Hitachi Gigabit Router GR2000 Series Installation Guide GR2K-GA-1002 Rev. 6.
GR2000 Installation Guide Statement on EN55022 Compliance WARNING: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Statement on Federal Communications Commission (FCC) Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
Release 4.00 (May 2001) This publication contains the most current information available to date. As new and revised sections are received, new updates will be distributed. Notice: No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or stored in a database or retrieval system for any purpose without the expressed written permission of Hitachi, Ltd. Hitachi, Ltd.
GR2000 Installation Guide Acknowledgments [GateD] Copyright © 1995, 1996, 1997, 1998 The Regents of the University of Michigan. All rights reserved. Gate Daemon was originated and developed through release 3.0 by Cornell University and its collaborators. [SNMP] ***************************************************************************** Copyright 1988-1996 by Carnegie Mellon University.
Steve Waldbusser * Additional Contributors: Erik Schoenfelder (schoenfr@ibr.cs.tu-bs.de): additions, fixes and enhancements for Linux by 1994/1995. David Waitzman: Reorganization in 1996. Wes Hardaker : Some bug fixes in his UC Davis CMU SNMP distribution were adopted by David Waitzman David Thaler : Some of the code for making the agent embeddable into another application was adopted by David Waitzman Many more over the years...
GR2000 Installation Guide SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
THIS SOFTWARE IS BEING PROVIDED “AS IS”, WITHOUT ANY EXPRESS OR IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. INFO-ZIP GROUP This product includes Info-ZIP's software which is used for a part of the boot program.
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WASHINGTON UNIVERSITY IN SAINT LOUIS Copyright © 1993, 1994 Washington University in Saint Louis All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2.
GR2000 Installation Guide THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. MARTIN BIRGMEIER Copyright © 1993 Martin Birgmeier. All rights reserved. You may redistribute unmodified or modified versions of this source code provided that the above copyright notice and this and the following conditions are retained.
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
GR2000 Installation Guide 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. [less] Copyright © 1984,1985,1989,1994,1995,1996 Mark Nudelman All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
GR2000 Installation Guide THIS SOFTWARE IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. Copyright © 1990, 1991, 1993, 1994 John Robert LoVerso. All rights reserved.
THIS SOFTWARE IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. [zlib] Copyright notice: © 1995-1996 Jean-loup Gailly and Mark Adler This software is provided “as-is”, without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
GR2000 Installation Guide 4. The names “Apache Server” and “Apache Group” must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact apache@apache.org. 5. Products derived from this software may not be called “Apache” nor may “Apache” appear in their names without prior written permission of the Apache Group. 6.
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IN NO EVENT SHALL USC, OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT, TORT, OR OTHER FORM OF ACTION, ARISING OUT OF OR IN CONNECTION WITH, THE USE OR PERFORMANCE OF THIS SOFTWARE. Other copyrights might apply to parts of this software and are so noted when applicable. Questions concerning this software should be directed to Pavlin Ivanov Radoslavov (pavlin@catarina.usc.edu) $Id: LICENSE.pimd,v 1.
GR2000 Installation Guide Abbreviations xx AAL ATM Adaptation Layer ABR Available Bit Rate ACK ACKnowledge AFI Authority and Format Indicator AIS Alarm Indication Signal ANSI American National Standards Institute APS Automatic Protection Switching ARP Address Resolution Protocol AS Autonomous System ATM Asynchronous Transfer Mode BECN Backward Explicit Congestion Notification BGP Border Gateway Protocol BGP4 Border Gateway Protocol 4 BGP4+ Multiprotocol Extensions for Border Ga
GR2K-GA-1002 Rev. 6.
GR2000 Installation Guide xxii IPX Internetwork Packet Exchange ISDN Integrated Services Digital Network ISO International Organization for Standardization ISP Internet Service Provider ITU-T International Telecommunication Union - Telecommunication, Standardization Sector JDI Japanese Domain Identifier NAK Not AcKnowledge LAN Local Area Network LAPB Link Access Procedure Balanced Mode LCP Link Control Protocol LDP Label Distribution Protocol LEC LAN Emulation Client LES LAN Emula
GR2K-GA-1002 Rev. 6.
GR2000 Installation Guide xxiv RIP Routing Information Protocol RIPng Routing Information Protocol next generation RLB Remote Loop Back RM Routing Manager RMON Remote Network Monitoring MIB RP Routing Processor RPF Reverse Path Forwarding RQ ReQuest RSVP Resource Reservation Protocol SA Source Address SAP Service Access Point SD Start Delimiter SDH Synchronous Digital Hierarchy SDLC Service Advertising Protocol SD-I Super Digital I interface SDU Service Data Unit SFD Start
UNI User Network Interface UPC Usage Parameter Control VBR Variable Bit Rate VC Virtual Channel/Virtual Call VCI Virtual Channel Identifier VLAN Virtual LAN VP Virtual Path VPI Virtual Path Identifier VPN Virtual Private Network VRRP Virtual Router Redundancy Protocol WAN Wide Area Network WS Work Station WWW World-Wide Web xDSL GR2K-GA-1002 Rev. 6.
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Safety Guide This document provides safety-related notices for use of the GR2000 Gigabit Router. Read the following Safety Guidelines carefully before using the product and follow them to take full advantage of the GR2000’s features. General Safety Guidelines ! Perform all operations in accordance with the instructions and procedures as described in the product manuals. Be alert and use common sense. The hazard warnings cannot cover every possible situation.
GR2000 Installation Guide Specific Warning Instructions WARNING: Failure to follow the instructions in this section could cause bodily injury or death to the user. xxviii Do not operate the device if you suspect damage or failure. Do not use the device if there is smoke or an unusual smell coming from the system. If either occurs, immediately turn power off and unplug the power cable from the outlet. Contact a qualified service technician.
This router contains a lithium battery for the real-time clock. Mishandling this battery may cause heat build-up, damage, or in an extreme case, explosion or fire. Do not remove the battery from the device, disassemble it, or expose it to temperatures of over 100 °C (212°F) Do not throw or immerse lithium batteries into water. Dispose of exhausted batteries as required by local regulations. Remove dust on and around the device regularly.
GR2000 Installation Guide Other Instructions Cleaning Clean the device only with a clean, dry cloth or use a cloth that has been dampened with water or another pH-neutral liquid and thoroughly wrung out. Do not use volatile organic solutions such as benzene or paint thinner, chemicals, chemically treated cloths or pesticides, which may deform, discolor or damage the device. Storage Unplug the power cable from the outlet when the device is not used for long periods. xxx GR2K-GA-1002 Rev. 6.
Table of Contents Chapter 1 - General Information ............................................................1-1 1.1 Purpose and Organization of This Manual .................................................................................... 1-1 1.2 Outline of Installation Process ....................................................................................................... 1-2 Chapter 2 - Product Overview ................................................................2-1 2.1 Models............
GR2000 Installation Guide Chapter 3 - Component Details ............................................................. 3-1 3.1 Cabinet (Chassis)............................................................................................................................. 3-1 3.2 Module Characteristics ................................................................................................................... 3-3 3.3 Basic Control Unit (BCU)...............................................................
3.5.27 NWT3-1C.............................................................................................................................. 3-61 3.5.28 NWE1-8 ................................................................................................................................ 3-63 3.6 Power Supply Unit (POW) ............................................................................................................. 3-65 3.6.1 POW-S100S ...........................................................
GR2000 Installation Guide Chapter 4 - Precautions in Planning Installation ................................. 4-1 4.1 Prerequisites .................................................................................................................................... 4-1 4.1.1 Local Setup Console and Remote Operation Terminal ............................................................ 4-1 4.1.2 Backup Flash Memory Card (MC) ......................................................................................
4.2.12.2 IPv6 function restrictions regarding the routing processing mechanism (RP) mounting conditions ...................................................................................................................... 4-40 4.2.12.3 Minimum Required Memory ........................................................................................ 4-41 4.2.12.4 Number of NDP Entries............................................................................................... 4-42 4.2.12.
GR2000 Installation Guide 4.6.1.1 Routing Capacity of GR2000 on ATM Interface ............................................................ 4-58 4.6.1.2 Cellularization Overhead ............................................................................................... 4-58 4.6.1.3 Possible Loss of Link with Other Device Due to Shaping ............................................. 4-59 4.6.1.4 Outbound QoS on ATM Interface..................................................................................
4.10.2 Traffic of Periodic RIP and Periodic SAP Packets................................................................ 4-74 4.10.2.1 Model Traffic of Periodic RIP Packets......................................................................... 4-75 4.10.2.2 Model Traffic of Periodic SAP Packets ....................................................................... 4-75 4.10.2.3 Traffic of Periodic RIP and Periodic SAP Packets on Group-Defined Interface.......... 4-75 4.
GR2000 Installation Guide bis system .................................................................................................................................. 4-89 4.15.3 Difference of range of VPN ID values by software version, IP-VPN operation system ........ 4-89 4.15.4 Difference in IP-VPN of the LSP allocation system for each VPN using software version ... 4-90 4.15.4.1 Versions prior to Ver. 05-00 ........................................................................................ 4-90 4.
6.1.5 Cable ...................................................................................................................................... 6-11 6.2 Handling of Components Subject to Static Electricity ............................................................... 6-11 6.3 Installation of Chassis ................................................................................................................... 6-12 6.3.1 General Rules for Installation of Chassis .....................................
GR2000 Installation Guide Chapter 7 - Starting, Setting Up, and Stopping ................................... 7-1 7.1 Overview of Device Operation ........................................................................................................ 7-1 7.2 Starting the Router .......................................................................................................................... 7-2 7.3 Restarting the Router ...............................................................................
8.5.3.3 Expansion of GBIC........................................................................................................ 8-23 8.5.3.4 Removal of GBIC .......................................................................................................... 8-24 Chapter 9 - Software Installation and Updates.....................................9-1 9.1 Introduction ......................................................................................................................................
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List of Figures Chapter 1 - General Information ............................................................1-1 Outline of Installation ............................................................................................................................. 1-2 Chapter 2 - Product Overview ................................................................2-1 Front View of GR2000-2S (AC Input) .....................................................................................................
GR2000 Installation Guide Half-Size Module ..................................................................................................................................... 3-3 RM-CPU(2S) Front Panel View ............................................................................................................... 3-4 RMP Front Panel View ............................................................................................................................
AC Input Unit and DC-DC Power Unit of POW-M100H and POW-M100HA ...................................... 3-68 AC Input Unit and DC-DC Power Unit of POW-M200H and POW-M200HA ...................................... 3-69 DC Input Unit and DC-DC Power Unit of POW-MDCH and POW-MDCHA ........................................ 3-70 AC Input Unit and DC-DC Power Unit of POW-L200H and POW-L200HA ........................................ 3-71 DC Input Unit and DC-DC Power Unit of POW-LDCH and POW-LDCHA .....................
GR2000 Installation Guide Half-Size NIF Installation Examples .................................................................................................... 4-18 Example of No. of multicast group...................................................................................................... 4-25 MPLS Backbone and Access Circuits ................................................................................................ 4-28 Clock closed-loop prohibition .....................................
Desktop Installation for GR2000-2S and GR2000-4 ........................................................................... 6-13 Desktop Installation for GR2000-4S .................................................................................................... 6-13 Desktop Installation for GR2000-6H .................................................................................................... 6-14 GR2000-10H Floor Installation .......................................................................
GR2000 Installation Guide Unmounting of MC ................................................................................................................................ 6-63 Connection of Setup Console.............................................................................................................. 6-65 Chapter 7 - Starting, Setting Up, and Stopping ................................... 7-1 Sequence of Device Operation ...........................................................................
List of Tables Chapter 1 - General Information ............................................................1-1 Chapter 2 - Product Overview ................................................................2-1 Maximum Number of Device Components on Enhanced Models ................................................... Each cabinet and maximum number of modules that can be mounted Device Cabinet .............. Abbreviation for BCU model names and configuration of each device .....................................
GR2000 Installation Guide Connector Specifications for NWVX-8, Pin Assignment for V.24.................................................... Connector Specifications for NWVX-8, Pin Assignment for X.21.................................................... Connector Specifications for NWVX-8, Pin Assignment for V.35.................................................... NWJB-8 switch and function of LED indications ..............................................................................
NWT3-1C switch and function of LED indication.............................................................................. 3-62 Connector specifications for NWT3-1C ............................................................................................. 3-62 NEW1-8 switch and function of LED indications .............................................................................. 3-63 NEW1-8 switch and function of LED indication ........................................................................
GR2000 Installation Guide Accommodation Conditions in the Same RP and Different NIF ...................................................... Accommodation Conditions in the Same NIF and Different LineF ................................................. Accommodation Conditions in the Same Line.................................................................................. Maximum Number of VLANs...............................................................................................................
Setting the subscribing conditions and configuration defining information of the device .......... Configuration Definition on GR2000 for POS in Multivendor Environment ................................... NWJ1-8U connection restrictions....................................................................................................... ATM Configuration Definition Settings Required with NP200 and NP220 ...................................... ATM Configuration Definition Settings Required with AN1000 ......
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Chapter 1 General Information 1.1 Purpose and Organization of This Manual This manual provides information for the installation of the GR2000 Gigabit Router Series. The manual is organized in the following topics: GR2K-GA-1002 Rev. 6.03 Chapter 1 states the purpose and organization of the manual and outlines the installation process. Chapter 2 provides an overview of the GR2000 series. Chapter 3 gives software and hardware details.
GR2000 Installation Guide 1.2 Outline of Installation Process Figure 1-1 outlines the installation process. Start Installation planning. • Determine target configuration and necessary components of the product (Chapter 2 and Chapter 3). • Ensure precautions in planning installation of the product (Chapter 4). • Ensure requirements for the installation site (Chapter 5). • Establish the installation plan. Hardware installation (initial). • Unpack and install hardware components (Chapter 6).
Chapter 2 Product Overview 2.1 Models The GR2000 provides eight models. Models GR2000-2S, GR2000-4S, GR2000-6H, and GR2000-10H are new, enhanced models. The following are descriptions of each model: GR2K-GA-1002 Rev 6.03 GR2000-2S, has two interface slots. It is the entry model for enterprise and WAN aggregation applications. GR2000-4S, with four interface slots, is the basic model enterprise and WAN aggregation applications.
GR2000 Installation Guide 2.2 Physical Appearance The following figures show the front and rear views of the GR2000 Gigabit Router Series models. Refer to 2.3 for information about the components in these figures.
Product Overview Memory card slot LED (status indicator) FAN3 RMP 88 NIF1 RS-232C port (for console) NIF0 Integrated Ethernet port (10M/100M) x 4 Figure 2-1 Front View of GR2000-2S (AC Input) FAN1 FAN2 FAN4 Power switch RM-CPU with POW Power cord receptacle Figure 2-2 Rear View of GR2000-2S (AC Input) Acrylic Cover 3 Memory card slot RS-232C port (for console) LED (status indicator) RM-IO RP 88 3 NIF3 NIF1 NIF2 NIF0 Figure 2-3 Front View of GR2000-4S (AC Input) GR2K-GA-1002 Rev 6.
GR2000 Installation Guide RS-232C port (for AUX) RM-CPU POW1 POW0 Power switch Power cord receptacle Figure 2-4 Rear View of GR2000-4S (AC Input) Acrylic Cover RM-CPU1 RM-IO1 88 RS-232C port (for AUX) None in case of RMB-CPU LED (status indicator) RM-CPU0 RM-IO0 88 RP0 NIF1 NIF3 NIF2 RP2 NIF5 Memory card slot NIF0 RP1 NIF4 RS-232C port (for console) Two (CONSOLE & AUX) in case of RMB-10 Figure 2-5 Front View of GR2000-6H (AC Input) 2-4 GR2K-GA-1002 Rev 6.
Product Overview Power cord receptacle Power switch POW1 POW0 Power cord receptacle Figure 2-6 Rear View of GR2000-6H (AC Input) Placement of RM-IO and NIF boards, and power supply units: 88 88 RMIO0 NIF NIF NIF NIF NIF RM- 1 3 5 7 9 (AC) LED (status indicator) Memory card slot 3 RS-232C 0 connector (for console) Two (CONSOLE AUX) in case Power cord receptacle of RMB-10 Power breaker (100V) or switch (200V) Two (CONSOLE & AUX) in case of RMB-10 PS IO1 INPUT1 NIF NIF NIF NIF NIF 0 2 4
GR2000 Installation Guide Placement of RM-CPU and RP boards, and power supply units: DC-DC DC-DC RM- RP RP RP RP RP RM3 1 CPU 4 3 2 1 0 CPU 1 0 FAN3 DC-DC DC-DC 2 0 FAN1 RS-232C connector (for AUX) None in case of RMB-CPU FAN2 Placement of fans in fan tray (top view): FAN0 (front) Fan 2 (power) (front) Fan 4 (main) (front) Fan 2 (power) (front) Fan 4 (main) Fan 1 (power) (rear) Fan 3 (main) (rear) Fan 1 (power) (rear) Fan 3 (main) (rear) FAN1 FAN3 Upper fan tray FAN0 FAN2 Lower fan tray Figur
Product Overview Placement of RM-CPU and RP boards, and power supply units: DC-DC DC-DC RM- RP RP RP RP RP RM3 1 CPU 4 3 2 1 0 CPU 1 0 FAN3 DC-DC DC-DC 2 0 FAN1 RS-232C connector (for AUX) None in case of RMB-CPU FAN2 Placement of fans in fan tray (top view): FAN0 (front) (front) (front) (front) Fan 2 (power) Fan 4 (main) Fan 2 (power) Fan 4 (main) Fan 1 (power) (rear) Fan 3 (main) (rear) Fan 1 (power) (rear) Fan 3 (main) (rear) FAN1 FAN3 Upper fan tray FAN0 FAN2 Lower fan tray Figure 2-1
GR2000 Installation Guide LED (status indicator) Memory card slot 88 88 RS-232C connector (for console) Two (CONSOLE & AUX) in case of RMB-10 Placement of RM-IO, CSW, and NIF boards, and power supply units: NIF NIF NIF NIF NIF CSW RM- CSW RM- NIF NIF NIF NIF NIF 1 3 5 7 9 0 NIF NIF NIF NIF NIF 0 Terminal block 2 4 6 8 PS INPUT0 (AC) IO0 1 IO1 11 13 15 17 19 NIF NIF NIF NIF NIF 10 12 14 16 18 PS INPUT1 (AC) Power breaker Figure 2-11 Front View of GR2000-20H with AC Input 2-8 GR2
Product Overview Placement of RM-CPU and RP boards, and power supply units: FAN3 RP RP RP RP RP RM- RM- RP RP RP RP RP 9 8 7 6 5 CPU CPU 4 3 2 1 0 1 0 FAN1 RS-232C connector (for AUX) None in case of RMB-CPU DC-DC DC-DC DC-DC DC-DC DC-DC DC-DC 5 4 3 2 1 0 Placement of fans in fan tray (top view): FAN2 FAN0 (front) Fan 2 (power) (front) Fan 4 (main) (front) Fan 2 (power) (front) Fan 4 (main) Fan 1 (power) (rear) Fan 3 (main) (rear) Fan 1 (power) (rear) Fan 3 (main) (rear) FAN1 FAN3 Upper fan
GR2000 Installation Guide LED (status indicator) Memory card slot 88 RS-232C connector (for console) Two (CONSOLE & AUX) in case of RMB-10 88 Placement of RM-IO, CSW, andNIF boards, and power supply units: NIF NIF NIF NIF NIF CSW RM- CSW RM- NIF NIF NIF NIF NIF 1 3 5 7 9 0 IO0 1 IO1 11 13 15 17 19 Terminal block NIF NIF NIF NIF NIF 0 2 4 6 8 PS INPUT0 (DC) NIF NIF NIF NIF NIF 10 12 14 16 18 PS INPUT1 (DC) Power breaker Figure 2-13 Front View of GR2000-20H with DC Input
Product Overview Placement of RM-CPU and RP boards, and power supply units: FAN3 RP RP RP RP RP RM- RM- RP RP RP RP RP 9 8 7 6 5 CPU CPU 4 3 2 1 0 1 0 FAN1 RS-232C connector (for AUX) None in case of RMB-CPU DC-DC DC-DC DC-DC DC-DC DC-DC DC-DC 5 4 3 2 1 0 Placement of fans in fan tray (top view): FAN2 FAN0 (front) Fan 2 (power) (front) Fan 4 (main) (front) Fan 2 (power) (front) Fan 4 (main) Fan 1 (power) (rear) Fan 3 (main) (rear) Fan 1 (power) (rear) Fan 3 (main) (rear) FAN1 FAN3 Upper fan
GR2000 Installation Guide Acrylic Cover Memory card slot LED (status indicator) 88 RM-IO RP NIF3 NIF1 3 NIF2 NIF0 Figure 2-15 Front View of GR2000-4 (AC Input) RM-CPU POW1 Power switch Power cord receptacle POW0 Power switch Power cord receptacle Figure 2-16 Rear View of GR2000-4 (AC Input) 2-12 GR2K-GA-1002 Rev 6.
Product Overview Fan 88 Placement of RM-IO and NIF boards, and power supply units: RM-IO NIF NIF NIF NIF NIF RM-IO 1 3 5 7 9 0 1 LED (status indicator) 0 2 4 6 POW 1 NIF NIF NIF NIF NIF POW 0 Memory card slot 8 Power switch RS-232C connector Power cord receptacle AC power cord clamp Figure 2-17 Front View of GR2000-10 with AC Input Placement of RM-CPU and RP boards: RMCPU 1 RP RP RP RP RP 4 3 2 1 0 RMCPU 0 Figure 2-18 Rear View of GR2000-10 with AC Input GR2K-GA-1002 Rev 6.
GR2000 Installation Guide Fan Placement of RM-IO and NIF boards, and power supply units: RM-IO NIF NIF NIF NIF NIF RM-IO 1 3 5 7 9 0 1 LED (status indicator) NIF NIF NIF NIF NIF 0 RS-232C connector Breaker 2 4 6 POW 1 POW 0 Memory card slot 8 Power cord receptacle Figure 2-19 Front View of GR2000-10 with DC Input Placement of RM-CPU and RP boards: Terminal block for receiving DC input power (M5 x 3 x2, covered) RMCPU 1 RP RP RP RP RP 4 3 2 1 0 RMCPU 0 Figure 2-20 Rear View of GR2000-
Product Overview CSW board (covered): CSW-1S CSW-1M CSW-0S CSW-0M 88 88 LED (status indicator) Memory card slot Placement of RM-IO and NIF boards: RS-232C connector RM- NIF NIF NIF NIF NIF NIF NIF NIF NIF NIF RMIO0 1 3 5 7 9 11 13 15 17 19 IO1 Power Switch Power cord receptacle NIF NIF NIF NIF NIF NIF NIF NIF NIF NIF 0 2 4 6 8 10 12 14 16 18 Figure 2-21 Front View of GR2000-20 with AC Input GR2K-GA-1002 Rev 6.
GR2000 Installation Guide Placement of RM-CPU and RP boards: RMCPU 1 RP RP RP RP RP RP RP RP RP RP 9 8 7 6 5 4 3 2 1 0 RMCPU 0 Fan Fan Placement of power supply units: Power Power Power Power Unit Unit Unit Unit 1-1 1-0 0-1 0-0 Figure 2-22 Rear View of GR2000-20 with AC Input 2-16 GR2K-GA-1002 Rev 6.
Product Overview CSW board (covered): CSW-1S CSW-1M CSW-0S CSW-0M 88 88 LED (status indicator) Memory card slot Placement of RM-IO and NIF boards: RS-232C connector RM- NIF NIF NIF NIF NIF NIF NIF NIF NIF NIF RMIO0 1 3 5 7 9 11 13 15 17 19 IO1 NIF NIF NIF NIF NIF NIF NIF NIF NIF NIF 0 2 4 6 8 10 12 14 16 18 Figure 2-23 Front View of GR2000-20 with DC Input GR2K-GA-1002 Rev 6.
GR2000 Installation Guide Placement of RM-CPU and RP boards: RMCPU 1 RP RP RP RP RP RP RP RP RP RP 9 8 7 6 5 4 3 2 1 0 RMCPU 0 Fan Fan Placement of power supply units: Power Power Power Power Unit Unit Unit Unit 1-1 1-0 0-1 0-0 Figure 2-24 Rear View of GR2000-20 with DC Input 2-18 GR2K-GA-1002 Rev 6.
Product Overview Guide rail attached Guide rail detached Figure 2-25 Half-Sized and Full-Sized NIF Modules GR2K-GA-1002 Rev 6.
GR2000 Installation Guide 2.3 Device Configuration All of the GR2000 models have the same architecture and share common components, including: Routing Manager (RM), Routing Processor (RP), Network Interface Unit (NIF), power supply subsystem (PS), and cabinet. In addition, the mid-range and high-end models (GR2000-6H, GR2000-10H, GR2000-20H) implement a highspeed RM–RP connection by means of the Crossbar Switch (CSW). The device components are collectively called the Basic Control Unit (BCU).
Product Overview BCU POW RMP (RM + RP) NIF Built-in 10M/100M Ethernet (4 ports) NIF ATM WAN LAN Figure 2-26 Block Diagram of GR2000-2S BCU RM Option for redundant configuration POW RP POW Bus NIF Bus NIF LAN NIF NIF WAN LAN ATM Figure 2-27 Block Diagram of GR2000-4S BCU RM BCU RM POW POW Option for redundant configuration CSW CSW RP NIF LAN RP NIF LAN NIF WAN NIF ATM Figure 2-28 Block Diagram of GR2000-6H, GR2000-10H and GR2000-20H GR2K-GA-1002 Rev 6.
GR2000 Installation Guide GR2000-2S The GR2000-2S incorporates one BCU with one 10M/100M Ethernet (4 ports), and one POW. The BCU consists of one RMP (equivalent of RM and RP) physically packaged in one RM-CPU module and one RMP module with one 10M/ 100M Ethernet (4 ports). Up to two NIFs can be installed on the GR2000-2S. Power supply redundancy is not available on this model. The front view is shown in Fig. 2-10, the front appearance view of GR2000-2S, and the rear view in Fig.
Product Overview Memory card slot RS-232C port (for console) LED (status indicator) Mounting position of RMP-IO, RP and NIF board.
GR2000 Installation Guide Acrylic Cover RM-CPU1 RM-IO1 88 RS-232C port (for AUX) RM-CPU0 RM-IO0 RP0 88 NIF1 NIF0 RP1 NIF3 LED (status indicator) NIF5 Memory card slot NIF2 RP2 RS-232C port (for console) NIF4 The RP.NIF number starts from 0.1 on the upper tier, being different from 4S.
Product Overview For the device configuration when PS is mounted with a DC input unit, and the PS mounting position, please refer to the "Hardware operation manual". Slot for the RM-10 NIF board AC input unit mounting position.
GR2000 Installation Guide GR2000-20H This model incorporates one BCU, one RP, and three POWs; the BCU consists of one RM physically packaged in one RM-CPU module and one RM-IO module, and one CSW physically packaged in one master CSW module (CSW-M) and one sub CSW module (CSW-S). One BCU for redundancy, up to nine additional RPs, and three POWs for redundancy can be installed as options, independently of one another.
Product Overview FAN1 FAN3 Mounting position of RM-CPU and RP board: RP RP RP RP RP RM- RM- RP RP RP RP RP 9 8 7 6 5 CPU CPU 4 3 2 1 0 1 0 RS-232C connector (for AUX) DC-DC power supply unit x 6 Placement of fans in fan tray (top view): FAN2 FAN0 Mounting position of DC-DC power supply unit: POW 5 POW 4 POW 3 POW 2 POW 1 POW 0 (front) Fan 2 (power) (front) Fan 4 (main) (front) Fan 2 (power) (front) Fan 4 (main) Fan 1 (power) (rear) Fan 3 (main) (rear) Fan 1 (power) (rear) Fan 3 (main) (r
GR2000 Installation Guide 2.4 Device Components Table 2-1 and Table 2-3 show the maximum number of device components described in this section, depending on the target GR2000 model.
Product Overview 2.4.1 Cabinet (Network Processor Unit Chassis) Each model of the GR2000 family has its own cabinet that includes one or more fans for cooling. See Figures 2-1 thru 2-24 in 2.2 for their external images. Table 2-2 Each cabinet and maximum number of modules that can be mounted Device Cabinet Device cabinet GR2000-2S GR2000-4S GR2000-6H GR2000-10H GR2000-20H 2.4.2 Maximum number of modules that can be mounted Constituting element BCU (RM-CPU and RMP) Corresponding to RP-A1.
GR2000 Installation Guide Table 2-3 Abbreviation for BCU model names and configuration of each device Device cabinet Abbreviation for BCU model name GR2000-10H BCU-M300H BCU-M850H GR2000-20H BCU-L300H BCU-L850H 2.4.2.
Product Overview 2.4.2.5 Crossbar Switch (CSW) The CSW provides highspeed packet transfer between the RM and the RP on the models of GR2000-6H, GR2000-10H and GR2000-20H. On GR2000-6H, the CSW is included in the RM-CPU board. Its 3-by-3 crossbar switch performs highspeed packet transfer between RM and up to 3 RPs. On GR2000-10H, the CSW is included in the RM-CPU board. Its 6-by-6 crossbar switch performs highspeed packet transfer between RM and up to 5 RPs.
GR2000 Installation Guide Table 2-4 RP Specifications RP name Specification Note RP-A1 Backup, QoS/Diff-serv, and multicasting Packet transfer rate: Approx. 1M packets/s MS = 32MB (standard) - 96MB (max) GR2000-2S: Not mountable RP-DV RP-DV is a routing processor to which the label stack H/W transfer function has been enhanced. Packet transfer rate: Approx. 4M packets/s MS = 128MB (fixed) • The packet transfer engine is commonly used for transmission and reception.
Product Overview Table 2-4 RP Specifications RP name Specification Note RP-D6 GR2000 IPv6 compatible Has RP-D function IPv6, IPv4 dual stack Packet transfer rate: 1.0Mpps (IPv4) (Full duplex)0.8Mpps (IPv6) MS = 128MB (standard) - 256MB (max) • Packet transfer engine is used commonly for transmission and reception. • Routing retrieval engine is used commonly for transmission and reception. • The mounted processor is MIPS RM7000 |250Mhz|.
GR2000 Installation Guide 2.4.4 Network Interface Module (NIF) The NIF provides Layer 1 and Layer 2 support for various WAN and LAN interfaces. The NIF includes half-size and full-size boards. See Table 2-5 for a list of NIF modules.
Product Overview Table 2-5 List of NIF Modules NWE3-2U High-speed digital (non-multiplex 35M) 2 ports half NWE3-1C High-speed digital (mutiplex 34M) 1 port half NWOC3C-2M SONET/SDH OC-3c/STM-1(150M) POS 2 ports (multimode fiber) half NWOC3C-2MD SONET/SDH OC-3c/STM-1 (150M) POS 2 ports (multimode fiber)(MPLS supported) half NWOC3C-8M SONET/SDH OC-3c/STM-1 (150M) POS 8 ports (multimode fiber) 2km full NWOC3C-2S SONET/SDH OC-3c/STM-1(150M) POS 2 ports (single-mode fiber) half NWOC3C-2SD SON
GR2000 Installation Guide 2.4.5 Power Supply Unit (POW) The POW receives externally-sourced input power and generates stable direct voltage current (5V, 3.3V, 12V, and 24V) for the router. For input power, GR2000-2S and GR2000-4S can receive 100 or 200 VAC (50/60 Hz); GR2000-6H and GR2000-10H can receive 100 or 200 VAC (50/60 Hz), or –48 or –60 VDC if DC input power option is installed; GR2000-20H can receive 200 VAC (50/60 Hz), or –48 or –60 VDC if DC input power option is installed.
Product Overview 2.4.9 Interface Cables Only leased interface cables for V.24/V.35/X.21 of serial channel are available. NIF shares the same connector as V.24/V.35/X.21, but the cable differs depending on the type of interface. Except for those above mentioned, all interface cables must be procured by the customer. For the interface cable specifications, see section 2.5. 2.4.10 NIF accessory (GBIC) To use NE1G-4C in NIF, any one of the following GBIC will be required.
GR2000 Installation Guide Table 2-9 The temperature surveillance threshold value for RMB-CPU and RMB-IO board Threshold value name Significance Temperature threshold value Caution for low Board temperature is lower than the operation guarantee temperature (caution) temperature for this device. 2oC Caution for high Board temperature is higher than the operation guarantee temperature (caution) temperature for this device.
Product Overview Device RM Browser Interface Route control processing (GateD) SNMP Agent (httpd) RIP, OSPF, BGP, RIPng, BGP4+ (Note 2) (Unicast) Command group (CLI) Bridge Processing IGMP, DVMRP, PIM (Multicast) ping, telnet, ftp, boot, log, show route, show ospf, config, etc.
GR2000 Installation Guide 2.5 Connections 2.5.1 Interface Cables and Connectors Most interface cables are customer responsibilities. Prepare appropriate interface cables with connectors, according to Table 2-10. Further explanation follows. Table 2-10 Specifications of Interface Cables and Connectors Physical Interface NIF Name Cable Specifications/Notes Length (m) Connector Min. Max.
Product Overview Table 2-10 Specifications of Interface Cables and Connectors (continued) Physical Interface NIF Name Cable Specifications/Notes Length (m) Connector X.21 NWVX-4 Special cable, 5 m standard 1 16 Device: 50-pin half-pitch, Channel: 15-pin D-sub Basic (I.430, I.430-a) NWJB-8*, NWMX1-4** UTP category 3/4/5, 4, 8-core, twisted-wire, straight (Japan only) -- 16 RJ-45 Primary (I.431, I.
GR2000 Installation Guide Table 2-10 Specifications of Interface Cables and Connectors (continued) 25Mbps ATM NA25M-1* UTP category 3/4/5, 4-core/8-core, 2-pair straight -- 90 RJ-45 OC-12c/STM-4 (ATM)MMF NAOC12-2M** Multimode optical fiber of 50/125 or 62.5/ 125 µm cre/clad 0.5 500 SC 2-core/1-core OC-12c/STM-4 (ATM)SMF NAOC12-2S** Single-mode optical fiber of 10/125 µm cre/clad 0.5 1.5k SC 2-core/1-core * Used only in Japan. ** Pay attention to the tertiary group cable.
Product Overview 2.5.1.2 WAN Only special interface cables for V.24/V.35/X.21 of the serial channel are supplied by the manufacturer. NIF modules share the same connector with V.24/V.35/X.21. Other interface cables are to be procured by the customer. V.24 50-pin half-pitch 25-pin D-sub Device Special cable V.35 34-pin for V.35 50-pin half-pitch Device Special cable X.21 50-pin half-pitch 15-pin D-sub Device Special cable Basic (I.430, I.
GR2000 Installation Guide OC-3c/STM-1 (150M) POS, OC-12c/STM-4 (600M) POS MMF SC 2-core/1-core SC 2-core/1-core Device Multimode optical fiber OC-3c/STM-1 (150M) POS, OC-12c/STM-4 (600M) POS, OC-48c/STM-16 (2.4G) POS SMF SC 2-core/1-core SC 2-core/1-core Device Single-mode optical fiber 2.5.1.3 ATM Illustrated below are the ATM interface cables and connectors. All these interface cables are to be procured by the customer.
Product Overview 2.5.2.2 WAN Connection The following WAN connections are possible: Leased line connection Connects to a leased line via modem. Device M Leased Line M Device M Modem Highspeed digital line connection Connects to a highspeed digital leased line via DSU. Device DSU Highspeed Digital Line DSU Device DSU Device Frame relay network connection Connects to a frame relay network via DSU.
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Chapter 3 Component Details 3.1 Cabinet (Chassis) Table 3-1 shows the installed dimensions and the mass of each GR2000 cabinet model. The mass assumes the case when each cabinet model is installed with full options (maximum configuration). This table also refers to the minimum service clearance for maintaining or installing each cabinet model, differentiated by the type of installation (e.g., desktop, floor, and rack-mount).
GR2000 Installation Guide 200 200 1000 Front 500 Device 1000 Device* 1000 Front 500 1000 Front Device * Partial projection due to DC input option can be neglected. Figure 3-1 Minimum Service Clearance for Desktop or Floor Installation 1000 Back 500 Rack 500 Pront 1000 Figure 3-2 Minimum Service Clearance for Rack-Mount Installation (Top View) 3-2 GR2K-GA-1002 Rev. 6.
Component Details 3.2 Module Characteristics The BCU, RP, and NIF modules come in half-size, full-size, and special-size boards. See the figures below for the appearance of the half-size and full-size boards. Note that the connectors, display, etc. in the enclosure are different for each module. See Section 3.3, “Basic Control Unit (BCU), Section 3.4, “Routing Processor (RP) and Section 3.5, “Network Interface Module (NIF) for more detail on these modules. Approx. 60 (width) (Note) Approx.
GR2000 Installation Guide 3.3 Basic Control Unit (BCU) The BCU comprises the modules listed in Table 3-2. Description of each board follows.
Component Details 3.3.2 RMP (2S) The RMP is for GR2000-2S and physically appears as Figure 3-6. LNK/ACT :G LINE ERR :Y T/R NIF2 LAMP TEST RESET /100BASE-TX STATUS STATUS(NIF2) POWER READY ERROR ALARM POST DISP CONSOLE (RS232C) MEM CARD 0 MEM CARD 1 ACCESS 0 ACCESS 1 RMP STATUS(RM) STATUS(RP) The RMP has one CONSOLE (RS232C) port and four 10BASE-T/100BASE-TX ports. Table 3-4 and Table 3-5 show the connector specifications on these ports.
GR2000 Installation Guide Switch and LED indication Table 3-3 RMP switch and function of LED indications Name of switch and LED STATUS (RM) Switch or LED Status Content LED: Green/ Yellow/ Red Shows the operating condition of RM. POWER LED: Green Shows the state of power supply turned on or off. READY LED: Green ERROR LED: Yellow Shows the operable condition of the device. Shows partial fault in the device.
Component Details Table 3-3 RMP switch and function of LED indications Name of switch and LED LINE ERR T/R Switch or LED LAMP TEST Switch (Non-Lock) Switch (Non-Lock) LED: Yellow LED: Green REST Table 3-4 Pin No. Status Shows the operating condition of each line. Lamp test Manual resetting the device Content Yellow: Line section II/W fault detection. Conditions of transmission and reception signals. Press: LED’s on all the boards are lit. Reset.
GR2000 Installation Guide 3.3.3 RM-CPU(4S), RMB-CPU (4S), RM-CPU(HH), RMB-CPU (HH), RM-CPU(MH), RMB-CPU (MH), RM-CPU(LH) and RMB-CPU (LH) The RM-CPU(4S) and RMB-CPU (4S) for GR2000-4S, the RM-CPU(HH) and RMB-CPU (HH) for GR2000-6H, the RM-CPU(MH) and RMB-CPU (MH) for GR2000-10H, and the RM-CPU(LH) and RMB-CPU (LH) for GR2000-20H physically appear as Figure 3-7 through Figure 3-9.
Component Details Switch and LED indication Table 3-6 RM-CPU switch and function of LED indications Name of switch and LED STATUS Switch or LED Status LED: Green/ Yellow/ Red Shows the operating condition of RM. ACTIVE LED: Green POWER LED: Green READY LED: Green ERROR LED: Yellow ALARM LED: Red LAMP TEST Switch (Non-Lock) Table 3-7 Pin No. GR2K-GA-1002 Rev. 6.03 Content Green: Operable operation Yellow : Blocking and the board replaceable state.
GR2000 Installation Guide 3.3.4 RM-CPU(S), RM-CPU(M), RM-CPU(MC2) and RM-CPU(L) RM-CPU(S) The RM-CPU(S) for GR2000-4, the RM-CPU(M) for GR2000-10, and the RM-CPU(L) for GR2000-20 physically appear as Figure 3-10 and Figure 3-11. RM-CPU(L) RM-CPU(M) or ACTIVE POWER READY ERROR ALARM STATUS LAMP TEST Figure 3-10 RM-CPU(S) Front Panel View Figure 3-11 RM-CPU(M), RM-CPU(MC2) and RM-CPU(L) Front Panel View 3-10 GR2K-GA-1002 Rev. 6.
Component Details 3.3.5 RM-IO(4S), RMB-IO (4S) and RM-IO(H) The RM-IO(4S) for GR2000-4S, the RMB-IO (4S) for GR2000-4S (BCU-S850S) and the RM-IO(H) for GR2000-6H, GR2000-10H, and GR2000-20H physically appear as Figure 3-12 and Figure 3-14.
GR2000 Installation Guide Switch and LED indication Table 3-8 RM-IO switch and function of LED indications Name of switch and LED Switch or LED Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of RM. Green: Operable operation Yellow: Blocking and cock insertion and removal possible. Green blinking: Under preparation (being started up.
Component Details Table 3-8 RM-IO switch and function of LED indications Name of switch and LED Switch or LED Status ACCESS 1 LED: Green Shows the state of Blinking: MC card one being accessed. (Memory card take-out is prohibited.) MC card being Extinguished: MC card one being idle. (Memory card may one. be put in or taken out.) LINK/ACT LED: Green Shows the ring state of RM Ethernet connection port. Green: Ring pulse being established.
GR2000 Installation Guide Table 3-10 Specifications of 8-pin RJ45 Connector on CONSOLE (10BASE-T/ 100BASE-TX) Port Pin No. 3.3.6 Specifications 1 Transmit (+) (TA) 2 Transmit (-) (TB) 3 Receive (+) (RA) 4 -- 5 -- 6 Receive (-) (RB) 7 -- 8 -- RM-IO(S), RM-IO(M), and RM-IO(L) The RM-IO(S) for GR2000-4, the RM-IO(M) for GR2000-10, and the RM-IO(L) for GR2000-20 physically appear as Figure 3-12 and Figure 3-14.
Component Details 3.3.7 RMB-IO(H) The RMB-IO(H) for GR2000-6H, GR2000-10H and GR2000-20H (BCU-H850H, BCU-M850H and BCU-L850H) physically appears as Figure 3-17 Ȇ Ȏ ȏ Ȑ ȇ ȑ '8 6+% # 4' 91 2 ;& '#4 144 4' 4/# .
GR2000 Installation Guide 3.4 Routing Processor (RP) Three types of RP models, RP-A1 (standard), and RP-C/C6 and RP-D/D6 (options for highspeed media), apply to the GR2000 device models as listed in Table 3-12. Each RP model comprises one RP board. Description of each RP board follows.
Component Details 3.4.2 RP-C/RP-C6 The RP-C and RP-C6physically appear as Figure 3-21. The switch, LED display functions of the RP-C and RP-C6 are the same as those of the RP-A1. The additional LEDs are for test purposes only.
GR2000 Installation Guide 3.5 Network Interface Module (NIF) Various types of NIF models are provided as listed in Table 3-15. Each NIF model comprises one NIF board. Description of each NIF board follows. Table 3-15 NIF Models Category Physical Interface LAN 10BASE-T, 100BASE-TX 100BASE-FX 1000BASE-SX 1000BASE-LX 1000BASE-LH WAN V.24/V.35/X.
Component Details Table 3-15 NIF Models (continued) OC-48c/STM-16 (POS) NWOC48-1S NWOC48-1S4 NWOC48-1S8 NWOC48-1A NWOC48-1A4 NWOC48-1A8 ATM OC-3c/STM-1 (ATM) NAOC3-1M OC-3c/STM-1 (ATM) NAOC3-1S 25Mbps ATM NA25M-1 OC-12c/STM-4 (ATM) NAOC12-2M OC-12c/STM-4 (ATM) NAOC12-2S NAOC3-8M** NAOC3-8S** *For Japan only ** Product intended for the Japanese market handled 3.5.
GR2000 Installation Guide 3.5.2 NE100-4F, NE100-4FS, and NE100-4FS4 The NE100-4F, NE100-4FS, and NE100-4FS4 physically appear as Figure 3-23. These NIFs each have four ports for connection with pairs of SC 2-core optical fiber connectors (transmit and receive). Table 3-18 shows the connector specifications.
Component Details 3.5.3 NE1G-1S, NE1G-1SA, NE1G-1L, NE1G-1LA, NE1G-1LHA, NE1G-1LHA8, NE1G-1LB, NE1G-1SB and NE1G-1LHBA The NE1G-1S, NE1G-1SA, NE1G-1L, NE1G-1LA, NE1G-1LHA, NE1G-1LHA8, NE1G-1LB, NE1G-1SB and NE1G-1LHBA physically appear as Figure 3-24. These NIFs each have one port for connection with a pair of SC 2-core optical fiber connectors (transmit and receive). Table 3-20 shows the connector specifications.
GR2000 Installation Guide Table 3-20 Connector Specifications for NE1G-1S, NE1G-1SA, NE1G-1L, NE1G-1LA, NE1G-1LHA, NE1G-1LHA8, NE1G-1SB, NE1G-1LB and NE1G-1LHBA NIF Connector Specifications NE1G-1S, NE1G-1SA, SC 2-core (flat) connector (multimode fiber, 850 nm wavelength) NE1G-1SB NE1G-1L, NE1G-1LA, SC 2-core (flat) connector (multimode/single-mode fiber, 1300 nm wavelength) NE1G-1LB SC 2-core (flat) connector (multimode/single-mode fiber, 1500 nm wavelength) NE1G-1LHA, NE1G-1LHA8, NE1G-1LHBA 3.5.
Component Details Table 3-22 NWVX-4 LINE LED indication Act (*1) LINE ERR (*1) T/R (*1) -G -- --Y (*3) (*3) (*3) Being initialized. Being operated G --- ---- (*3) --- -- -- -- Line test. In fault. Command being blocked. Not used. -- -- -- Line state Detail of state In normal operation. Line fault being occurred. Configuration definition not set yet State as seen by SXMP Being initialized (3). In standby (3). In operation (line fault being occurred (8). Line being tested (9).
GR2000 Installation Guide Table 3-24 Connector Specifications for NWVX-4, Pin Assignment for X.
Component Details 3.5.5 NWVX-8 The NWVX-8 physically appears as Figure 3-26. LINE 7 LINE 5 LINE 7 6 LINE 6 5 4 LINE 4 Y:LINE ERR V.24/V.35/X.21 LINE 3 2 G:ACT.
GR2000 Installation Guide Table 3-27 NEW1-8 switch and function of LED indication ACT LINE ERR (*1) T/R LOOP (*1) -G (*3) (*3) Y (*3) G --- (*3) --- -- -- -- -- Line state Being initialized. Being operated Line test. In fault. Command being blocked. Not used. Detail of state In normal operation. Line fault being occurred. Configuration definition not set yet State as seen by SXMP Line state indication in MMI and browser Being initialized (3). In standby (3).
Component Details Be careful when connecting the cables attached to VX-8 to the devices that the connector insertion faces are reversed between the lower side connectors (LINE 0, LINE 1, and LINE 4, LINE 5) and the upper side connectors (LINE 2, LINE 3, and LINE 6, LINE 7). LINE 7 LINE 5 LINE 6 LINE 3 LINE 2 LINE 4 100-pin high-density connecto The cables attached to VX-8 have a length of 1 m.
GR2000 Installation Guide Line numbers for the cables attached to VX-8 Be careful when connecting the cables attached to VX-8 to the devices that the connector insertion faces are reversed between the lower side connectors (LINE 0, LINE 1, and LINE 4, LINE 5) and the upper side connectors (LINE 2, LINE 3, and LINE 6, LINE 7).
of cable length according to line speed" described in Section 5: Precautions. The cables attached to VX8 are required when NWVX-8 is used. GR2000 Cable for DCE Modem connecting cable to be prepared by the client. DCE side DCE side WS/PC, etc. GR2000 Connection of connector to connector. Supplied cable = 1m is not included in the length restrictions. Cable length = 5 m. Cable length = X m. Cable length = 16 m or less. 10 m or less for greater than 1024 kbit/s.
LINE 0 to 7 (50-pin half-pitch connectors) on the tips of the conversion cables are the connectors to connect V.24/X.21/V.35, which require dedicated cables to match each interface. Specification of the pins including the cable is shown below (the same as that for NWVX-4U). Table 3-28 Connector Specifications for NWVX-8, Pin Assignment for V.
WAN 15-pin (Male) Connection Router 50-Pin Specifications 5 ————— 2 I(A) 12 ————— 4 4 ————— 26 R(A) 11 ————— 28 R(B) 8 ————— 34 G (signal ground) 6 ————— 50 S(A) (signal element timing) (input) 13 ————— 48 S(B) 3 ————— 1 C(A) 10 ————— 3 C(B) 2 ————— 25 T(A) 9 ————— 27 T(B) (indication) (input) I(B) (receive) (input) (control) (output) (transmit) (output) (Note) When the router side is X21DTE, connect the 45-46/5-6 pins for the 50-pin half-pitch connecto on the rou
The NWJB-8 physically appears as Figure 3-32. This NIF has eight ports for connection with 8-pin modular connectors of RJ-45 in compliance with IS8877. Table 3-32 shows the connector specifications.
STATUS ISDN/HSD 1.5Mbps UNCHANNELIZED (JAPAN) LINE ERR ACTIVE NWJ1-4U The NWJ1-4U physically appears as Figure 3-33. This NIF has four ports for connection with 8-pin modular connectors of RJ-45 in compliance with IS8877. Table 3-34 shows the connector specifications.
The NWMX1-4 physically appears as Figure 3-34. This NIF has four ports for connection with 8-pin modular connectors of RJ-45 in compliance with IS8877. Table 3-36 shows the connector specifications. ISDN/HSD 1.
The NWJ1-8U physically appear as Figure 3-35. T/R LINE 7 LINE 6 NWJ1-8U STATUS ISDN/HSD 1.
STATUS T1 1.5Mbps LOOP LINK T/R LOS NWT1-4 The NWT1-4 physically appears as Figure 3-36. This NIF has four ports for connection with 8-pin modular connectors of RJ-48. Table 3-38 shows the connector specifications. RAI LINE 3 LINE 2 LINE 1 LINE 0 Figure 3-36 NWT1-4 Front Panel View Switch and LED indication Table 3-39 NWT1-4 switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
LINE (*1) T/R (*1) RAI (*1) LOS (*1) LOOP -- (*3) -- -- -- G (*3) -- -- -- Y (*3) Y Y -- G G (*3) (*3) --- -- -Y --- --- -- -- -- -- -- -- (*1) -- Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In loop upon request from counterpart (12). Line test. In loop upon request from counterpart. In fault.
The NWE1-4 physically appears as Figure 3-37. This NIF has four ports for connection with 8-pin modular connectors of RJ-48. Table 3-44 shows the connector specifications. LOOP NWE1-4 STATUS E1 2Mbps LINK T/R LOS RAI LINE 3 LINE 1 LINE 2 LINE 0 Figure 3-37 NWE1-4 Front Panel View Switch and LED indication Table 3-42 NWE1-4 switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
LINE (*1) T/R (*1) LOS (*1) RAI (*1) LOOP -- (*3) -- -- -- G (*3) -- -- -- -- (*3) Y Y -- G --- (*3) --- -- -- -- -- -- -- -- -- -- -- (*1) Line state Being initialized. Being operated Detail of state State as seen by SXMP Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In fault (4). In maintenance (10). Line test. In fault. Command being blocked. Not used.
STATUS HSD 6.3Mbps UNCHANNELIZED (JAPAN) LINE ERR RAI ACT LOS T/R AIS T R NWJ2-1U The NWJ2-1U physically appears as Figure 3-38. This NIF has one port for connection with a pair of BNC connectors (receive and transmit). Table 3-47 shows the connector specifications.
Act (*1) LINE ERR (*1) T/R (*1) AIS (*1) LOS (*1) RAI (*1) -- -- (*3) -- -- -- G -- (*3) Y -- -- Y (*3) Y Y G --- ---- (*3) --- -- -- -- -- -- -- Y (*4) -- -- -- Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In fault (4). In maintenance (10). Line test. In fault. Command being blocked. Not used.
STATUS UNCHANNELIZED T3 45Mbps LINE ERR LOOP ACT LOS T/R RAI T R T R LINE 1 NWT3-2U The NWT3-2U physically appears as Figure 3-39. This NIF has two ports for connection with pairs of BNC connectors (receive and transmit). Table 3-50 shows the connector specifications.
Act (*1) LINE ERR (*1) T/R (*1) LOS (*1) RAI (*1) LOOP -- -- (*3) -- -- -- G -- (*3) -- Y (*3) G G --- (*3) (*3) --- --- --- -- -- -- -- -- -- (*1) -Y Being initialized. Being operated Y Y -- Line state -- -- Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In loop upon request from counterpart (12). Line test.
LINE ERR ACT T/R UNCHANNELIZED E3 34Mbps T R T LOOP R LOS NWE3-2U STATUS The NWE3-2U physically appears as Figure 3-40. This NIF has two ports for connection with pairs of BNC connectors (receive and transmit). Table 3-53 shows the connector specifications. RAI LINE 1 LINE 0 Figure 3-40 NWE3-2U Front Panel View Switch and LED indication Table 3-51 NWE3-2U switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
Act (*1) LINE ERR (*1) T/R (*1) LOS (*1) RAI (*1) LOOP -- -- (*3) -- -- -- G -- (*3) Y Y -- -- Y (*3) Y Y G G --- (*3) (*3) --- --- --- -- -- -- -- -- -- (*1) Y -- -- -- Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In loop upon request from counterpart (12). Line test.
The NWE3-1C physically appear as Figure 3-41.
Act (*1) LINE ERR (*1) T/R (*1) RAI (*1) LOS (*1) LOOP -- -- (*3) -- -- -- G -- (*3) Y Y -- -- Y (*3) G --- ---- (*3) --- -- -- -- -- -- -- -- -- (*1) -- Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In fault (4). In maintenance (10). Line test. In fault. Command being blocked. Not used.
LINE ERR ACT T LINK R T LINE 1 R T R or MST NWOC3C-2S STATUS POS OC-3C/STM-1 NWOC3C-2M The NWOC3C-2M, NWOC3C-2S, NWOC3C-2SD and NWOC3C-2MD physically appear as Figure 3-42. These NIFs each have two ports for connection with pairs of SC 2-core optical fiber connectors (transmit and receive). Table 3-59 shows the connector specifications.
function of LED indication Act (*1) LINE ERR (*1) T (*1) R (*1) -- -- (*3) (*3) -- G G -- (*3) (*3) (*4) G -- Y (*3) (*3) G G --- ---- (*3) --- (*3) G -G -- -- -- -- -- -- -- LINK MST (*1) (*1) -- G Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In fault (4). In maintenance (10). Line test. In fault.
The NWOC3C-8S and NWOC3C-8M physically appear as Figure 3-43.
The NWOC12C-1S and NWOC12-1SD physically appears as Figure 3-44. This NIF has one port for connection with a pair of SC 2-core optical fiber connectors (recei and transmit). Table 3-63 shows the connector specifications.
The NWOC12-4S and NWOC12-4M physically appear as Figure 3-45. or NW OC12-4M T APS STS Rx Tx R LINE 3 T R LINE 2 T R LINE 1 T R FACILITY LOOPBACK STATUS POS OC-12C/STM-4 NWOC12-4S LINE 0 Figure 3-45 NWOC12-4S and NWOC12-4M Front Panel View Switch and LED indication Table 3-64 NWOC12-4S/NWOC12-4M switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
The NWOC48-1S, NWOC48-1S4, and NWOC48-1S8 physically appear as Figure 3-46. These NIFs each have one port for connection with a pair of SC 2-core optica fiber connectors (transmit and receive). Table 3-67 shows the connector specifications.
Connector Specifications NWOC48-1S SC 2-core (flat) connector (single-mode fiber) NWOC48-1S4 SC 2-core (flat) connector (single-mode fiber) NWOC48-1S8 SC 2-core (flat) connector (single-mode fiber) NWOC48-1A, NWOC48-1A4 and NWOC48-1A8 The NWOC48-1A, NWOC48-1A4 and NWOC48-1A8 physically appear as Figure 3-47. or NW OC48-1A8 or NW O C48-1A4 FACILITY LOOPBACK POS OC-48C/STM-16 APS STS Rx Tx T R LINE 1 T T LINE 0 NWOC48-1A STATUS 3.5.
indication Status APS steady state APS switching over No APS Working being selected Protection being selected Working being selected Protection being selected Lamp tested Green Yellow Extinguished O O O O O O Table 3-70 Connector Specifications for NWOC48-1A, NWOC48-1A4 and NWOC48-1A NIF Connector Specifications NWOC48-1A SC 2-core (flat) connector (singlemode fiber) NWOC48-1A4 SC 2-core (flat) connector (singlemode fiber) NWOC48-1A8 SC 2-core (flat) connector (singlemode fiber)
The NAOC3-1M and NAOC3-1S physically appear as Figure 3-48. These NIFs each have one port for connection with a pair of SC 2-core optical fiber connectors (transmit and receive). Table 3-72 shows the connector specifications.
NA25M-1 STATUS The NA25M-1 physically appears as Figure 3-49. This NIF has one port for connection with an 8-pin modular connector of RJ-45. Table 3-74 shows the connector specifications. LINE ERR ACT T/R LINE0 Figure 3-49 NA25M-1 Front Panel View Switch and LED indication Table 3-73 NWOC3-1S/NWOC3-1M switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
The NAOC3-8S and NAOC3-8M physically appear as Figure 3-42 M ark *** in p arenthese s ind ica tes M M F or S M F . LINE6 T R LINE5 T R LINE4 T R LINE3 T R NAOC3-8S: SMF ind ica tes M or S .
The NAOC12-2S and NAOC12-2M physically appear as Figure 3-51. ATM OC-12/STM-4(MMF) AP ST R Tx T R LINE1 ATM OC-12/STMT R LINE0 NAOC12-2S or FACILITY LOOPBACK STATUS NAOC12-2 Figure 3-51 NAOC12-2S and NAOC12-2M Front Panel View Switch and LED indication Table 3-77 NWOC12-2S/NWOC12-2M switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF.
The NE1G-4C physically appears as Figure 3-52. Figure 3-52 NE1G-4C Front Panel View Switch and LED indication Table 3-79 NE1G-4C switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF. Green: Operable operation Yellow: Blocking and the board replaceable state/ lamp tested.
The NWT3-1C physically appears as Figure 3-53. Figure 3-53 NWT3-1C Front Panel View Switch and LED indication Table 3-81 NWT3-1C switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF. Green: Operable operation Yellow: Blocking and the board replaceable state. Green blinking: Under preparation (Program being loaded.
Act (*1) LINE ERR (*1) T/R (*1) RAI (*1) LOS (*1) LOOP -- -- (*3) -- -- -- G -- (*3) Y Y -- -- Y (*3) G --- ---- (*3) --- -- -- -- -- -- -- -- -- (*1) -- Line state Being initialized. Being operated Detail of state Being initialized (3). In normal In standby (3). operation. Line fault being In operation (line fault occurred. being occurred (8). Line being tested (9). In fault (4). In maintenance (10). Line test. In fault. Command being blocked. Not used.
The NWE1-8 physically appears as Figure 3-54. Figure 3-54 NWE1-8 Front Panel View Switch and LED indication Table 3-84 NEW1-8 switch and function of LED indications Name LED: Color Status Content STATUS LED: Green/ Yellow/ Red Shows the operating condition of NIF. Green: Operable operation Green blinking: Under preparation (Program being loaded.
ACT LINE ERR (*1) T/R LOOP (*1) -G (*3) (*3) -- (*3) G --- (*3) --- -- -- -- -- Line state Being initialized. Being operated Line test. In fault. Command being blocked. Not used. Detail of state In normal operation. Line fault being occurred. Configuration definition not set yet State as seen by SXMP Line state indication in MMI and browser Being initialized (3). In standby (3). initialize active up In operation (line fault being occurred (8). Line being tested (9). In fault (4).
Various types of POW models apply to the GR2000 device models as listed in Table 3-87. Additional information on each POW model follows.
Device Model Power Supply Configuration Q’ty POW-S100 POW-M100 POW-MDC INPUT-MDC POW-L200 POW-LDC INPUT-LDC • • One power unit One power cord GR2000-4 • • One power unit One power cord GR2000-10 • One DC power unit GR2000-10 • One DC input unit GR2000-10 • • Two power units One power cord GR2000-20 • Two DC power units GR2000-20 • One DC input unit GR2000-20 Single 100 or 200 VAC input 1 Dual 100 or 200 VAC input 2 Single 100 or 200 VAC input 1 Dual 100 or 200 VAC input 2
Figure 3-56 illustrates the power unit of the POW-H100H. The dimensions are approximate (in mm), and the drawing is not to scale. 150 150 440 Figure 3-56 Power Unit of POW-H100H 3.6.3 POW-HDCH Figure 3-57 illustrates the power unit of the POW-HDCH. The dimensions are approximate (in mm), and the drawing is not to scale.
The POW-M100H comprises one AC input unit (SWR4820-U), one power cord, and three DC-DC power units (two DC38001-Us for 3.3V/24V dc output and one DC46003-U for 3.3V/5V dc output). The POW-M100HA comprises one AC input unit (SWR4820-U), one power cord, and one DC-DC power unit (DC46003-U). Figure 3-58 illustrates the AC input unit and (one of) the DC-DC power unit(s) of the POW-M100H and the POW-M100HA. The dimensions are approximate (in mm), and the drawing is not to scale.
The POW-M200H comprises one AC input unit (SWR4825-U), one power cord, and three DC-DC power units (two DC38001-Us for 3.3V/24V dc output and one DC46003-U for 3.3V/5V dc output). The POW-M200HA comprises one AC input un (SWR4825-U), one power cord, and one DC-DC power unit (DC46003-U). Figure 3-59 illustrates the AC input unit and (one of) the DC-DC power unit(s) of th POW-M200H and the POW-M200HA. The dimensions are approximate (in mm), an the drawing is not to scale.
The POW-MDCH comprises one DC input unit (IN140-6U) and three DC-DC power units (two DC38001-Us for 3.3V/24V dc output and one DC46003-U for 3.3V/5V dc output). The POW-MDCHA comprises one DC input unit (IN140-6U) and one DC-DC power unit (DC46003-U). Figure 3-60 illustrates the DC input unit and (one of) the DC-DC power unit(s) of the POW-MDCH and the POW-MDCHA. The dimensions are approximate (in mm), and the drawing is not to scale. Be noted that the locations for these components are fixed.
The POW-L200H comprises one input pannel (IN120-2FU), one AC input unit (SWR4845-U), one input power cord, and five DC-DC power units (two DC03R375-U for 3.3V dc output, two DC38001-Us for 3.3V/24V dc output, and one DC46003-U for 3.3V/5V dc output). The POW-L200HA comprises one input pannel (IN120-2FU one AC input unit (SWR4845-U), one input power cord, and one DC-DC power un (DC46003-U). Figure 3-61 illustrates the AC input unit and (one of) the DC-DC power unit(s) of th POW-L200H and the POW-L200HA.
The POW-LDCH comprises one DC input unit (IN150-6U) and five DC-DC power units (two DC03R375-Us for 3.3V dc output, two DC38001-Us for 3.3V/24V dc output, and one DC46003-U for 3.3V/5V dc output). The POW-LDCHA comprises one DC input unit (IN150-6U) and one DC-DC power unit (DC46003-U). Figure 3-62 illustrates the DC input unit and (one of) the DC-DC power unit(s) of the POW-LDCH and the POW-LDCHA. The dimensions are approximate (in mm), and the drawing is not to scale.
Figure 3-63 illustrates the power unit of the POW-S100. The dimensions are approximate (in mm), and the drawing is not to scale. 230 0 190 Figure 3-63 Power Unit of POW-S100 3.6.10 POW-M100 and POW-L200 Figure 3-64 illustrates the power unit of the POW-M100 and the POW-L200. The dimensions are approximate (in mm), and the drawing is not to scale.
Figure 3-65 illustrates the DC power unit of the POW-MDC and the POW-LDC. The dimensions are approximate (in mm), and the drawing is not to scale.
Figure 3-67 commonly illustrates the MC30, a 30-M-byte memory card module, an the MC64, a 64-M-byte memory card module. The dimensions are in mm and the drawing is not to scale. Part Name 5 86 54 Figure 3-67 MC30 and MC64 Flash Memory Card Module 3.
A loop connector for the WAN line is suppled by each router model. Figure 3-69 shows this WAN Loop Connector. 50-Pin Half-Pitch Connector Figure 3-69 WAN Loop Connector 3.9.3 V.24, V.35, and X.21 Interface Cables These interface cables are supplied as fittings, while the other interface cables are the customer responsibilities. Depending on the type of connection (indirect or direct) and the distance as shown in Figure 3-70 and Table 3-93, a cable with an appropriate part number needs to be specified.
The appearance of the V.24 interface cable is as shown in Figure 3-71. Figure 3-72 shows the cable specifications. When connecting to a TA or modem on the V.24 interface, an HN-F9355-71H cabl (5m), its option for 1m to 16m (request for price quotation basis), or an HN-F9355-71F cable (3m) is applicable. The HN-F9355-71F is required for connection to a 28.8kbps modem. When using the own router as a DCE and connecting to a DTE-attached cable on th V.24 interface, an HN-F9355-75H cable (5m) is applicable.
Physical interface V.24 V.35 X.21 Line speed range (Xkbit/s) Supported or not. Restrictions on cable length Corresponding cable model NWVX-4 NWVX-8 2.4 < X < 9.6 X O 16 m or less HN-F9355-71F, HN-F9355-71H, (Note 1) 9.6 < X < 19.2 O O 16 m or less HN-F9355-71F, HN-F9355-71H, (Note 1) 19.2 < X < 28.8 O O 3 m or less HN-F9355-71F (Note 1) 48.0 < X < 1024.0 O O 16 m or less HN-F9355-72H (Note 1) 1024.0 < X < 1536.0 O O 10 m or less HN-F9355-72H (Note 1) 1536.0 < X < 2048.
NWVX-8 is supplied with the cables attached to VX-8. Connect the cables attached to VX-8 (100-pin high-density connector) as show below. The tips of the cables attached to VX-8 have connecting sections for the same 50-pin half-pitch connectors (LINE 0 to LINE 7) as in NWVX-4.
Be careful when connecting the cables attached to VX-8 to the devices that the connector insertion faces are reversed between the lower side connectors (LINE 0, LINE 1, and LINE 4, LINE 5) and the upper side connectors (LINE 2, LINE 3, and LINE 6, LINE 7).
The cables attached to VX8 are required when NWVX-8 is used. GR2000 Cable for DCE Modem connecting cable to be prepared by the client. DCE side DCE side WS/PC, etc. GR2000 Connection of connector to connector. Supplied cable = 1m is not included in the length restrictions. Cable length = 5 m. Cable length = X m. Cable length = 16 m or less. 10 m or less for greater than 1024 kbit/s.
shows the cable specifications. When connecting to a TA or modem on the V.35 interface, an HN-F9355-72H cable (5m) or its option for 1m to 16m (request for price quotation basis) is applicable. The latter is required when the line speed is 6 Mbps. As illustrated, the other-end connector has a skirt for protection of pin bends. Ensure the shape of the mating receptacle. Line speed range (XR bit/S) Cable length limitation Coordinating cable 9.6 < X < 1024 16m or shorter.
shows the cable specifications. When connecting to a TA or modem on the X.21 interface, an HN-F9355-73H cab (5m) or its option for 1m to 16m (request for price quotation basis) is applicable. T latter is required when the line speed is 6 Mbps. When using the own router as a DCE and connecting to a DTE-attached cable on X.21 interface, an HN-F9355-77H cable (5m) is applicable. This direct connection allows the line speed of 768 kbps or less, and the maximum cable length of 16 m between the DCE and the DTE..
This section provides detailed specifications and recommended products for the customer-responsibility interface cables. For the V.24/V.35/X.21 cables provided as fittings, see Subsection 3.9.3. * Note: For direct connection between the router and the other end device, make sure of the connector type on the other end device which may require a different cable. * Note: The customer responsibility interface cables include multimode and single-mode optical fiber cables.
All the LAN interface cables are customer responsibilities. Depending on the type LAN and the distance as shown in Figure 3-82 and Table 3-95, an appropriate LA interface cable needs to be procured.
(CAT 5) cable is required. A UTP Category 3 (CAT 3) cable is applicable when connecting only to the 10BASE-T port at 10 Mbps. Figure 3-83 shows the cable specifications. Table 3-96 Pin arrangement on the device side (10MBASE/100MBASE interface) Pin No.
an optical fiber cable with the specifications shown in Figure 3-84. One or more cables of the same type is recommended to be prepared for spare. Table 3-98 sho the router’s optical interface specifications for 100BASE-FX multimode connectio 2-core SC connector 2-core SC connector Graded index multimode fiber • 100BASE-FX: 50/125 or 62.5/125 µm core/clad, 1300 nm wavelength, max. attenuation 1 dB/km, minimum bandwidth 400 MHz•km (max.
requires an optical fiber cable with the specifications shown in Figure 3-85. One or more cables of the same type is recommended to be prepared for spare. Table 3-99 shows the router’s optical interface specifications for 100BASE-FX and 1000BASE-LH single-mode connections. 2-core SC connector 2-core SC connector Graded index single-mode fiber • 100BASE-FX: 9.5/125 µm core/clad, 1300 nm wavelength, max. attenuation 0.6 dB/km (max. 15 km) or 0.3 dB/km (max. 40 km) • 1000BASE-LX: 9.
The WAN interface cables except those supplied as fittings (V.24, V.35, and X.21 cables) are customer responsibilities. Depending on the type of WAN and the distance as shown in Figure 3-86 and Table 3-100, an appropriate WAN interface cable needs to be procured. Boundary with network Router NWJB-8 or NWMX1-4 NWJ1-4U or NWMX1-4 NWJ1-8U NWT1-4 or NWE1-4 NWT1-8/NWE1-8 NWJ2-1U Customer setup WAN setup Modular rosette Basic (I.430, I.430-a) DSU Primary (I.431, I.431-a) DSU Primary (I.431, I.
Connection Interface Approx. Width (mm) Length (m) Cable Type Min. Max. Q’ty/ NIF From To Basic (I.430, I.430-a) Router Modular rosette 6 – 16 1–8 UTP Primary (I.431, I.431-a) Router Modular rosette/ DSU 6 – 16 1–4 UTP Primary (T1/E1) Router DSU 6 – 1800 1–4 UTP Secondary (G.703) Router DSU 6 – 16 2 Metal (coaxial) Tertiary (T3/E3) Router DSU 6 – 137 2 or 4 Metal (coaxial) OC-3c/STM-1 (POS) MMF Router Device/ Box 6 (long), 4 (short) 0.
Pin No. Specifications 1 Unused 2 Unused 3 Transmit (+) 4 Receive (+) 5 Receive (+) 6 Transmit (-) 7 Unused 8 Unused Note: Because of being a twisted pair cable, make pairs of (A) and (a), and (B) and (b) using the ab pin assignment. For pins other than these, do not care about the pairing, either unconnected or connected can be accepted. Carrier (e.g.
DSU Modular rosette without terminator Modular rosette with terminator Device without terminator Flat metal cable (4-wire) Note: This connection requires costs for extra connection work and modular rosette in addition to those for ordinary cabling and DSU setup. For details of the connection work, consult the carrier (e.g., NTT). Figure 3-89 Connection to Device without Terminator 3.10.2.2 UTP Cable for Primary (I.431 or I.431-a) For connection to the Primary (I.431 or I.
Customer setup length L1 (with one modular rosette) Primary (1.431) interface DSU Flat metal cable (4-wire) outer Customer setup length L2 (cable with modulars on both ends) Figure 3-91 Sample Indirect Connection with Primary (I.431 or I.431-a) Configuration Notes: • Customer setup length L1, i.e., the total length of flat metal cables, should not exceed 16 m - L2. addition, be sure to use the flat metal cable with the core diameter of 0.65 mm.
Pin No. Function (device side) Function (DSU side) 1 Unused Transmit (+) (B) 2 Unused Transmit (-) (b) 3 Transmit (+) (A) Unused 4 Receive (+) (B) Receive (+) (A) 5 Receive (+) (b) Receive (+) (a) 6 Transmit (-) (a) Unused 7 Unused Unused 8 Unused Unused Note: Because of the cable being a twist pair cable, make pairs of (A) with (a), and (B) with (b) in the above pin assignment.
Inner conductor Jacket Shield 1 Insulator Shield 2 Figure 3-95 Construction of duel shield type coaxial cable 3.10.2.6 Multimode Optical Fiber Cable for OC-3c/STM-1 (POS) MMF Multimode connection with the OC-3c/STM-1 (POS) MMF interface requires an optical fiber cable with the specifications shown in Figure 3-96. One or more cab of the same type is recommended to be prepared for spare.
2-core SC connector Graded index single-mode fiber of 9.5/125 µm core/clad, 1300 nm wavelength, max. attenuation 1 dB/km (max.
fiber cable with the specifications shown in Figure 3-98. One or more cables of th same type is recommended to be prepared for spare. Table 3-99 shows the router optical interface specifications for OC-48c/STM-16 (POS) single-mode connection 2-core SC connector Graded index single-mode fiber of 9.5/125 µm core/clad, 1300 nm wavelength, max. attenuation 0.3 dB/km (max.
This is SM type quartz fiber optic cable with a core diameter of 8.0µm and a clad diameter of 125µm. The maximum allowable transmission distance between the devices is 80km when a fiber optic cable with a transmission loss of 0.3 dB/km (wavelength of 1550nm) or less is used. The boundary for the NWOC48 is the connector on the side of this device. A single mode fiber optic cable can be used for connecting with the device. A summary diagram is shown in Figure 3-99 below.
All the ATM interface cables are customer responsibilities. Depending on the type ATM and the distance as shown in Figure 3-100 and Table 3-106, an appropriate ATM interface cable needs to be procured.
optical fiber cable. Figure 3-94 shows the cable specifications, which are the same as those for the OC-3c/STM-1 (POS) MMF interface (Subsection 3.10.2.6). One or more cables of the same type is recommended to be prepared for spare. The boundary with ATM (OC3) is used as a connector on this router’s side. A multimode optical fiber is used for connection with the router. Figure 3-101 shows the schematic diagram. This router’s optical interface specifications are shown in Table 3-107.
optical fiber cable with the specifications shown in Figure 3-102. One or more cab of the same type is recommended to be prepared for spare. The boundary with ATM (OC3) is used as a connector on this router’s side. A multimode optical fiber is used for connection with the router. Figure 3-102 sho the schematic diagram. This router’s optical interface specifications are shown i Table 3-108.
Figure 3-103 shows the cable specifications.
Precautions in Planning Installatio 4.1 Prerequisites 4.1.1 Local Setup Console and Remote Operation Terminal Figure 4-1 illustrates the local setup console and remote operation terminals to b procured by the user. Description of each type follows.
For the operation thereafter, a console or a remote operation terminal is required. The console shall use a terminal connected to RS232C, and the remote operation terminal shall use a terminal connected via IP network to remotely log in with this device by using telnet or rlogin, or log-in connected through the web browser. In addition, it is coordinated also with the network management by using the SNMP manager via the IP network. The connection patterns of the operation terminal are shown in Fig.
9-pin on Router Side Connection 9-pin on Setup Console Side Pin Number Signal Name Pin Number Signal Name 5 SG 5 GND 3 SD 2 RX 2 RD 3 TX 7 RS 1 DCD 8 CS 8 CTS 1 CD 7 RTS 6 DR 6 DTR 4 ER 4 DSR Note 3: In order to connect the RM serial interface of this device with a modem, use a straight cable to conn the AT interchangeable machine and the modem. Note 4: The model connected to this device is set to the automatic signal reception.
reception received automatically. Setting when reset The setting is read out from the non-volatile memory in the modem. AT&Y0 Saving the setting The setting is saved in the non-volatile memory in the modem. AT&W0 Note 5: Perform dialing by using the dial function of the terminal software. For the dial setting, refer to the operation manual for the terminal software. Dial connection is possible by using the AT command from the terminal.
or workstation connected to the IP network. This SNMP Manager program and its vehicle are option to GR2000 and to be prepared by the user. Other than the IP network connectivity and the hardware requirements specified the software, the personal computer or workstation for SNMP Manager has no particular requirement. SNMP Manager, on the other hand, has certain requirements, recommendations, and restrictions as shown below.
line speed is slow. A case of too many number of the connected IP network or connected interface. For example, a case where the number of interface of the device is too many, or a case where retrieval of the IP related MIB information takes excessive amount of time. A case of too many number of too many entries in routing table.
Within the maximum configuration defined in Section 2.4, “Device Components,” GR2000 has certain configuration limits as described below. 4.2.1 RP Three types of RPs, RP-A1, RP-C and RP-D apply to specific GR2000 models as shown in Table 4-6. RP mounting conditions RP mounting conditions by each model RP mounting conditions by each model are shown in Table 9-2: The RP mounting conditions by each model.
Mounting number of RP-A1 Model GR2000-10H (100V AC input) GR2000-20H (100V AC input) Mounting number of RP-C, RP-C6 Mounting number of whole RP 5 or less 0 5 or less 4 or less 1 5 or less 3 or less 2 5 or less 10 or less 0 10 or less 9 or less 1 10 or less 6 or less 2 8 or less 4 or less 3 7 or less or less 4 5 or less The following models have no mounting limitation due to mounting of RP-C: • GR2000-6H • GR2000-10H used in 200V AC or 48V DC • GR2000-20H used in 200V AC or 48V D
NIFs apply to specific RP types and specific GR2000 models as shown in Table 4Quantities of NIFs by Router Model LAN Half Full RP-A1** GR2000-10H NIF Name RP-D, RP-C, RP-D6 and RP-C6 and RP-DV RP-CV Max.
Full ATM * Half NWOC12-1SD No No Yes 0 1 3 5 10 NWOC12-4S No Yes No 0 0 3 5 10 NWOC48-1S No Yes No 0 0 3 5 10 NWOC48-1S4 No Yes No 0 0 3 5 10 NWOC48-1S8 No Yes No 0 0 3 5 10 NWOC48-1A No Yes No 0 0 3 5 10 NWOC48-1A4 No Yes No 0 0 3 5 10 NWOC48-1A8 No Yes No 0 0 3 5 10 NAOC12-2M No Yes No 0 0 3 5 10 NAOC12-2S No Yes No 0 0 3 5 10 NAOC3-8M No Yes No 0 0 3 5 10 NAOC3-8S No Yes No 0 0 3 5 10 NAOC3-1M
GR2000-4H, GR2000-6H GR2000-10H, GR2000-20H GR2000-2S BCU-S300S BCU-H300H BCU-M300H BCU-L300H BCU-S850S BCU-H850H BCU-M850H BCU-L850H Base 64MB 128M 256MB Add One MS64 128MB --- Add One MS128 --- 256MB 256MB --- Increment unit Add Two MS128s and Remove Base (64MB)* * --- Removed base memory of BCU can be utilized for RP memory increment.
4-11. Table 4-11 100BASE-FX Line Accommodation Router Model 4.2.4.3 Max. No. of Lines Per NIF Per RP Per Router GR2000-2S 4 4 4 GR2000-4S 4 8 8 GR2000-6H 4 8 24 GR2000-10H 4 8 40 GR2000-20H 4 8 80 Line Accommodation with WAN (Other than ISDN and Overload) The circuit accommodation conditions indicated below apply to WAN circuits of 6Mbit/s or less and 34Mbit/s E3 multiplex circuits (other than ISDN).
Condition Max.
Table 4-17 WAN (ISDN) Line Accommodation Limit Condition: QoS Max. Throughput kbps per RP* Must be disabled 12,288 * Calculations are based on 128-byte packets. 4.2.4.5 Line Accommodation with WAN (Overload) Line accommodation with WAN (overload) is limited as shown in Table 4-18. For the multilink protocol type, the line accommodation varies with the overload configurations illustrated in Figure 4-2, and the resulting accommodations are shown in Table 4-19 through Table 4-22.
Number of Links per Bundle Throughput (pps) No. of Bundles per RP (128-byte Convers 2 1,384 13 3 1,128 7 4 920 5 5 860 4 6 750 3 Note: An overhead of 12 bytes is to be added to each link. Table 4-20 Multilink Overload Line Accommodation Limit: Inter-RP, Half Duplex, 64kbps Bundled Number of Links per Bundle Throughput (pps) No.
connected using the same bus. Accommodate in the range where the total of each line speed does not exceed 600M bits/s. NIF1 is not restricted by a bus and each NIF can be accommodated to the maximum. The shared-bus structure of GR2000-2S is shown in Figure 4-3. NIF0 and NIF1 in the figure indicate the slot of NIF. See the accommodation conditions in Table 4-10 when using 100BASE-TX. See the accommodation conditions in Table 4-11 when using 100BASE-FX. An implementation example is given below.
and GR2000-4. On these router models, NIF0 and NIF2 connect with each other v bus, and NIF1 and NIF3 connect with each other via the other bus. The aggregat line speed of NIF0 and NIF2, and that of NIF1 and NIF3, must not exceed 600 Mb Figure 5-19 illustrates this shared-bus structure. Detailed description follows. Table 4-23 Restriction on Aggregate Line Speed for GR2000-4S and GR2000-4 Condition Max.
NEOC3-2S = 100 Mbps 150Mbps x 1 = 150Mbps NE100-8T Not usable 10BASE-T x 6 = 60 Mbps Not usable NIF0: NIF0: NE100-8T 100BASE-TX x 4 = 400 Mbps NE100-8T 10BASE-T x 4 = 40 Mbps 10BASE-T x 4 = 40 Mbps Example A 100BASE-TX x 4 = 400 Mbps Example B Figure 4-5 Half-Size NIF Installation Examples Example when half-size and full-size NIFs are to be installed Two slots must be used to install full-size NIFs. The load on each slot depends on whether it is located-receiving side or sending side.
Table 4-25 shows the accommodation conditions in the same RP in Ethernet. Table 4-26 shows the accommodation conditions in the same NIF, and Table 4-27 shows those in the same line. Functions that can be operated by Ethernet are as follows: VRRP, MPLS, Tag-VLAN(IPv4) (Note1), Tag-VLAN(IPv6) (Note1), bridge protoco multihome, IP protocol, IPv6 protocol, IPX protocol, IPv4 multicast, IPv6 multicast, and non- Tag-VLAN.
Item VLAN 4.2.4.9 Per router Per RP Per line 256 256 In case of BCU-300H, BCU-N300H, and BCU-L300H: 256 In case of BCU-850H, BCU-M850H, and BCU-L850H: 256Å~RP Line accommodating conditions for ATM Accommodating conditions for OC-12c/STM-4 ATM NAOC12-2M and NAOC12-2S can accommodate two lines, but for the total speed value, follow the accommodating conditions described below.
Shown here is the maximum number of peers that can be connected to GR2000 through LAN, frame relay, or ATM network. The peer includes not only routers bu also terminals. 4.2.5.1 Maximum Number of ARP Entries In the LAN, frame relay, or ATM network, the hardware address corresponding to destination address of the packet is determined by the address resolution protoc such as ARP and InverseARP.
Router Model GR2000-2S Maximum Number of VCs Per Line Per NIF Per Interface Per RP Per Router 2,048 2,048 64 4,096 4,096 GR2000-4S 2,048 2,048 64 4,096 4,096 GR2000-6H 2,048 2,048 64 4,096 4,096 GR2000-10H 2,048 2,048 64 4,096 4,096 GR2000-20H 2,048 2,048 64 4,096 4,096 4.2.6 Maximum Number of Interfaces and Multihome Subnets 4.2.6.1 Maximum Number of Interfaces The number of units to which IP addresses are given is called the number of interfaces.
4.2.7.1 Maximum Number of Neighbor Routers Definition of the maximum number of neighbor routers varies with routing protoc as shown below. Table 4-36 shows the maximum number of neighbor routers ba on the definition by each routing protocol. For static routing, the number of next hop addresses. For RIP, the number of interfaces on which RIP operates. For OSPF: In a network where this router is the OSPF designated router, the numbe all the other OSPF routers in the network.
Routing No. of Higher Protocol Peers* BGP4 2 Installed Memory 256MB 120,000 3 1 512MB 120,000 16 14 160,000 10 8 120,000 31 29 160,000 21 19 120,000 14 12 160,000 8 6 120,000 29 27 160,000 19 17 768MB 3 512MB 768MB 4 Max. No. of Route Max. No. of Neighbor Peers*** Entries** Multipath Not Used Multipath Used 512MB 120,000 12 10 768MB 120,000 27 25 160,000 17 15 (1) * “No.
The number of interfaces and routing table entries capable of defining IP multica are shown in Table 4-40. This device supports PIM-DM, PIM-SM and DVMRP as multicast routing protocols. Also, the PIM-DM and DVMRP protocols do not oper simultaneously. Table 4-40 IP Multicast Accommodation Limits Item No. of PIM-DM multicast interface * Max. Limit 256 per router No. of DVMRP multicast interface * ** 32 per router No. of PIM-SM multicast interface * 31 per router No.
Table 4-41 and Table 4-42 show the IPX and Bridge accommodation limits. Table 4-41 IPX Accommodation Limits Router Model Max. No. of Static ARP Entries Max No. of IPX Interfaces Per RP Per Router Max. No. of Routing Table Entries 1 GR2000-6H 256/device 32 96 1,000 GR2000-10H 256/device 32 160 1,000 GR2000-20H 256/device 32 160 1,000 1 Total of static and dynamic entries. Table 4-42 Bridge Accommodation Limits Router Model Max. No. of Bridge Interfaces Max. No.
maximum number of dynamic entries and static entries. Use the device so that t total value of dynamic and static entries does not exceed the maximum number o entries for the device. Using the device at the maximum entry capacity requires mounted memory amount shown in "(3) Minimum required memory".
up the MPLS network must be RP-D, RP-DV or RP-C, RP-CV. RP-A and RP-A1 will not operate. In addition, in regard to the conditions of NIFs that support MPLS functions, NIF conditions that accommodate MPLS backbone circuits are shown in Table 4-47 and NIF conditions that accommodate MPLS access circuits are shown in Table 4-51 Refer to Figure 4-7 for the location of MPLS backbone and access circuits. There are non-utilizable RP types depending on the mode of the MPLS protocol used.
MPLS Support (*1) Category LAN WAN RP NIF Name Backbone circuit Access circuit NE100-8TA x √ D, DV NE1G-1LA x √ D, DV NE1G-1SA x √ D, DV NE1G-1LHA x √ D, DV NE1G-1LHA8 x √ D, DV NE100-8TB √ √ D, DV NE1G-1LB √ √ D, DV NE1G-1SB √ √ D, DV NE1G-1LHBA √ √ D, DV NE100-4F/4FS/4FS4 x √ D, DV NE1G-4C √ √ C, CV NWVX-4 x √ D, DV NWVX-8 x √ D, DV NWJB-8 x √ D, DV NWJ1-4U x √ D, DV NWJ1-8U x √ D, DV
NAOC3-8M x √ C, CV NAOC3-8S x √ C, CV NAOC12-2M √ √ C, CV NAOC12-2S √ √ C, CV (*1) √: Supported x: Not supported (*2) Only PPP is supported. FR is not supported. Only clear channel is supported. (*3) In the LDP (DU) mode, the ATM lines are outside the object of support for the backbone line. 4.2.11.3 Memory Card Unit (MC) When using MPLS functions, MC card must be MC64 and MC30 will not operate. 4.2.11.
IPv4 unicast BCU memory size 128MB or more Path entry count --- 2,000 or less Maximum number of entries by protocols No.
MPLS protocol mode Routing processor module (RP) memory IPv4 unicast IPv4 multicast ATM VC count path entry count path entry count per NIF Min.
IP unicast BCU memory size 128MB or more Maximum path entry count -- 10,000 10,000 256MB or more IP muiticast PIM Maximum number of entries by protocols DVMRP N ATM Interface pe count RIP +OSPF BGP Static (S,G) entry count 10,000 5,000 10,000 5,000 - 500 Unused Unused Unused Unused 10,000 or less 5,000 or less 2,500 or less 1,000 or less 32 or less 64 or less 128 or less 31 or less - - - - - - - - - 10,000 or less Unused - 32 or less Unused - 10,000 10,000 - 10,000 10,00
BCU memory size PIM Maximum path entry count -- 1,024MB 500,000 or more (Note 8) 1,000,000 (Note 9) 1,500,000 (Note 10) 2,000,000 (Note 10) Remark Maximum number of entries by protocols RIP +OSPF BGP 30,000 500,000 30,000 (S,G) entry count Static DM DVMRP Interface count (S,G) entry count No.
IP multicast path entry count Routing processor module (RP) memory IP unicast path entry count 64MB or more 10,000 or less 96MB or more 250,000 or less PIM DVMRP (S,G) entry count Interface count 1,000 or less - 64 or less - DM SM 10,000 or less 5,000 or less 2,500 or less 1,250 or less 1,000 or less - 32 or less 64 or less 128 or less 256 or less 31 or less - (S,G) entry count Interface count - - 1,000 or less - 32 or less - - - - - - - 10,000 or less 32 or less ARP static en
MPLS protocol mode Function item Common to both Number of VPNs modes. accommodated per edge router Detailed item When any of BCU-H850/ BCU-M850H/BCU-L850 are used and software after Ver. 06-03 is used. Support 2,559 as maximum When BCUs other than those stated 255 as maximum in Item 1 are used or software before Ver. 06-02 is used.
mode VPN ID - Ver. 06-00 : 1-255 Ver. 06-01 - : 1-10,000,000 Not permitted. *1:a < 2,000. a + b + c > 4,000 a: Number of LSPs to be Ingress, b: Number of LSPs to be Core, and c: Number of LSPs to be Egress. *2: Maximum of 255 before Ver. 05-02 *3: If ATM is used as a backbone line, the number of LDP sessions is one per VP. Therefore, the number of LDP sessions depends on the maximum VP value. *4 If ATM is used as a backbone line, the LSP is allocated to VC.
entry number describable when utilizing the MPLS policy routing function. This function requires that the total number of IP filter entries used by all the functions mounted in this device be set so that this value is not exceeded in order to utilize the IP filter table as in the IP policy routing function. Table 4-55 Maximum entry number of MPLS policy Item Maximum number of describable policy entry 4.2.11.
conditions when utilizing the COPS function. With the COPS function, the accommodating conditions for the maximum flow entry number and the maximu QoS queue attribute entry number are applied in order to realize the policy set fro policy server by utilizing the QoS control function of the device.
Accommodated RP condition IPv6 providing function IPv6 relaying Filter QoS IP tunneling IPv6 multicast RP-A1, RP-CRP-D S/W processing S/W processing None RM processing None RP-C6, RP-D6 H/W processing H/W processing H/W processing RP processing H/W processing (Note: 1) If RP-C6 and RP-D6, and RP-ALRP-C and RP-D are mounted in a mixed way, the IPv6 function can only be used in RP-C6 and RP-D6. The IPv6 function cannot be used in RP-ALRP-C and RP-D.
IPv4 multicast and the minimum required memory of a basic control module (BC on the number of NDP static entries when an IPv6 function is used are shown in Table 4-61. The minimum required memory of RP is also shown in Table 4-62. Table 4-61 BCU minimum required memory IPv4 unicast BCU memory size (Note 1) IPv4 multi cast No. of route entries IPv6 unicast RA No. of No. of Break-down adenter by protocol No. of jacent face static router BGP entries s RIPng 4+ No. of route entries No. of No. of No.
Routing processor module (RP) memory IPv6 unicast IPv6 multicast IPv4 unicast IPv4 multicast No. of ATM path entry count path entry count path entry count path entry count VCs per NIF 32MB or more 25,000 or less 96MB or more 25,000 or less Remarks 1,000 or less (Note 1) 10,000 or less 1,000 or less 256 or less 90,000 or less 5,000 or less 2,048 or less (Note 1) (Note2) (Note3) (Note 1) Memory must be extended for all RPs implemented in a router.
interfaces. The maximum number of interfaces in each model whose IPv6 addres can be set is shown in Table 4-64. The value shown in the table is the value obtained when the number of tunnel interfaces is subtracted. Moreover, the operation in the maximum number of interfaces presupposes that router informat is set using a static route. The maximum number of effective interfaces is limited the performance of route information calculation when dynamic routing such as RIPng and BGP4+ is used.
over IPv4 tunnel is shown in Table 4-66. The total number of both tunnel interfaces must be lower than the value shown in Table 4-66 Table 4-66 Number of Tunnel Interfaces Number of interfaces Router Model GR2000-2S IPv4 over IPv6 IPv6 over IPv4 256 GR2000-4S Per Router 256 256 1024 1024 GR2000-6H GR2000-10H GR2000-20H (Note) For previous versions, the number of settings is 256 in all cases. When setting 1024 interfaces, use of RP-C6/RP-D6 is a prerequisite. 4.2.12.
Number of addresses set by configuration definition information IPv6 settable interface not including tunnel interface Tunnel interface Total number of IPv6 addresses set Number of I by configuration addresses se definition router information IPv6 link local address IPv6 gloval address IPv6 link local address IPv6 global address 256 0 0 0 256 0 128 0 0 128 256 0 256 0 512 0 1792 0 256 2048 (Note1) (Note3) (Note1) (Note4) (Note2) (Note3) (Note2) (Note4) (Note5) 256 384 (Note 5
number of adjacent routers (RIPng), and the maximum number of adjacent peers (BGP4+) is shown in Table 4-70. The maximum number of adjacent routers is the number of routers that advertise a route from this router. The maximum number of adjacent peers is the number of peers that advertise a route from this router. The maximum number of entries contains an alternate route. Table 4-70 Relation Between Number of Route Entries and Maximum Number of Adjacent Peers Routing Protocol No. of Higher Peers Max. No.
Item Max. device entry count Max. dynamic entry count Max.
Router Model GR2000-2S GR2000-4S Per RP Per Router Tag-VLAN cannot be set. 256 256 256 256 GR2000-6H BCU-H300H BCU-H850H 256 x RP GR2000-10H BCU-M300H 256 BCU-M850H 256 x RP BCU-L300H 256 BCU-L850H 256 x RP GR2000-20H 4.2.13.3 Number of Tag-VLAN Number of Tag-VLANs to be Set in Multi-Home Like an IP address, Tag-VLAN can be set to the multi-home connection of LAN.
conditions when utilizing the COPS function. In the COPS function, the accommodating conditions for the maximum flow entry number and the maximu QoS queue attribute entry are applied in order to realize the policy set from the po server by utilizing the QoS control function of the device.
4.3.1 Items to be Prepared 4.3.2 Operation terminal Prepare an operation terminal in advance since one is required for the device to execute configuration definitions and operation commands. A CD-ROM drive is required by the terminal for loading the software. Backup use MC The control program of the device, configuration definition data and so forth are stored in the MC. It is not possible to activate the device if the MC malfunctions.
When you connect GR2000 and any other router on Ethernet, pay attention to th restrictions shown below. 4.4.1 10BASE-T/100BASE-TX Match the interface type (10BASE-T or 100BASE-TX) and the full-duplex/ half-duplex mode setting between GR2000’s configuration definition and the oth router’s interface status. Otherwise, connection will fail. 4.4.2 100BASE-FX GR2000 can be defined to operate either in full-duplex fixed mode or in half-dup fixed mode on 100BASE-FX.
This router supports IEEE802.1Q (Tag-VLAN), but it does not support IEEE802.1p (priority control). 4.5 WAN Networking Restrictions 4.5.1 Required Settings on GR2000 for Connecting Other Devices on PPP Connecting GR2000 to certain devices on PPP sometimes require specific setting of configuration definition options on GR2000 as shown in Table 4-77. For the configuration definition operation, see Subsection 3.7.1 in Configuration Guide.
utilizes InverseARP protocol in compliance with RFC1293/RFC2390. Since InverseARP is not a mandatory requirement, certain products may not support it Consequently, there may be cases when the frping command issued from GR2000 ends in a timeout even the target device is in the reachable status. 4.5.2.4 Conditions When Submitting Application Form to Frame Relay Network This information is for Japan only. If you need this information, contact our sale representative. 4.5.2.
Filling columns in application form Connecting condition General selection alternative Protocol operation Terminal (DTE) of PVC state verification procedure (LMI). Net (DCE) Di-directional Designation of application when this device is connected Select optionally from the three kinds given on the left. Setting the configuration defining information of this device No setting is required because of default operation.
Filling columns in application form Connecting condition CLLM message General selection alternative Supported. Not supported. Designation of application when this device is connected Select any one item from the description on the left. Setting the configuration defining information of this device Designate the signal reception monitoring time by using cllm_sustain option of frame-relay command. The designated value shall agree with the time interval that the net transmits CLLM periodically.
4.5.3.1 Required Setting on GR2000 for POS in Multivendor Environment When you connect GR2000 with other vendor’s router on POS interface, set up the configuration definition on GR2000 according to Table 4-79.
Restrictions applicable to NWJ1-8U circuit multiplex connections When mounting NWJ1-8U in the device and setting the PRI circuit, there are limit the number of circuit interfaces and multiplexed time slots. NWJ1-8U restriction are given in Table 4-80 Table 4-80 NWJ1-8U connection restrictions Line number Interface Time slots start number Posible Time slots The number time slots 0 High speed digital (1.5M) (leased line)/ High speed digital (1.
4.6.1 Bandwidth Planning Considerations 4.6.1.1 Routing Capacity of GR2000 on ATM Interface The routing capacity of GR2000 on ATM interface is 50 kpps transmission per line. Plan the network so that the traffic exceeding the router’s capacity will not rush into the router. 4.6.1.2 Cellularization Overhead When relaying packets from a network of different medium such as Ethernet to an ATM network, the output traffic becomes higher than the input traffic because of the cellularization overhead.
the defined VC bandwidth is exceeded, GR2000 discards the excessive amount o cells as illustrated in Figure 4-10. At this process called shaping, possible loss of l with the other device may result if a dynamic routing protocol such as RIP or OS has been used on the subject interface. The reason is because the shaping proce discards packets regardless of the packet type, thus possibly discarding the cont packet of the routing protocol. Shown below is an example of RIP being used as t routing protocol.
the outbound control in units of the ATM service categories (CBR, UBR, etc). Pay attention that the Layer 3 QoS available for the LAN or WAN interface such as protocol-based QoS and IP-address-based QoS does not function on the ATM interface. Transmission traffic by each service category.
Connecting GR2000 to certain devices on the ATM interface sometimes require specific setting of configuration definition options on the own router and the othe devices. For the configuration definition operation on GR2000, see Subsection 3. in Configuration Guide. 4.6.2.1 ATM Connection with Hitachi NP200 and NP220 Table 4-81 shows the required settings for the ATM connection with Hitachi NP2 and NP220.
Table 4-82 ATM Configuration Definition Settings Required with AN1000 Connection Type Required Setting on GR2000 Required Setting on Target Device Command Categor y Parameter Option oc3atm | 25atm oc3atm LIF Line Speed 155 155 Shap -clock independent Port Clock Source Internal (default) -frame_format sdh_unassigned Port OC-3c/STM-1 line Parameter Option Frame Format ATM Forum (SDH) (default) 25Mbps line oc3atm | 25atm 25atm LIF Line Speed 25 Don’t care - - - Port OAM Cell Fo
This information is for Japan only. If you need this information, contact our sale representative. 4.6.4 Function-wise Conditions for ATM Connection 4.6.4.1 ATM Connection with IPX Devices Ensure that the IPX device connected over the ATM network satisfies the followin conditions. Hitachi’s multiprotocol routers NP200 and NP220 satisfy these conditions. 4.6.4.2 Connection based on PVC is available. The encapsulation method for IPX packets uses LLC/SNAP in compliance wit RFC1483.
When you connect GR2000 with devices other than GR2000 based on the IP routing, pay attention to the following. 4.7.1 Interface Address in Point-to-Point Line Connection GR2000 regards the route information in the point-to-point line connection (direct connection) as two host routes. This method is also adopted in Hitachi routers NP220, NP200, and NP150. Accordingly, when a network only consists of these routing devices, you can assign interface addresses to the point-to-point line as follows.
When forwarding RIP packets with this device on point-to-point circuits, destinat addresses are sent by unicast addresses (interface address of the other device). I addition, when receiving RIP packets from point-to-point circuits, they are receiv with a unicast address (one’s own interface address or limited broadcast address (address of all 1’s) as the destination address. With Cisco routers, the RIP packet destination address is different because of the broadcast-address" setting.
4.7.8.1 Cautions Regarding NextHop Resolution When advertising paths to the BGP speaker in one and the same AS in this device, one’s own peering address used for peering with the BGP speaker is set in NEXT_HOP attributes. In addition, path data NEXT_HOP attributes received by the device are resolved based on the IGP path.
When you replace the existing router (other than GR2000) with this router, pay attention to possible deviation of RIP-1 implementation. For example, the followin routers have different implementations of RIP-1: Hitachi’s NP200, NP150, NP100 NP120C, and Cisco Systems’ routers. When an interface address is further divided into subnets, GR2000 does not crea natural mask route (network route for the subject interface).
4.9.1 Connection with IPv6 Router Pay attention to the following when connecting this router and other equipment by IPv6 routing. 4.9.1.1 Interface Address of Point-to-Point Type Line This router handles the path information (direct-coupled path) of a point-to-point type line as two host paths. Therefore, in a network consisting of only this router, the interface addresses below can be allocated to the point-to-point type line.
! - - Do not advertise the allocated site local address to the outside. Specify a nexthopself parameter to the configuration definition information of the corresponding peer when sending the received path information to the internal BGP4+ peer using this router. The setting above is required when making connections with a Cisco router. S et site local address fec0::2/128. S et nexthopself.
Device Packet to Terminal Terminal A Terminal B Figure 4-14 Configuration to use the device for communication between IPv6 terminals on the same link ICMPv6 re-direct message transmission
the interface is started up. Be careful because, if this action executes the ping6 a traceroute6 commands to the IPv6 address for which duplication has been identi with other devices, a response may be returned from the IPv6 address of another interface in the device, rather than from the IPv6 address designated as the destination.
Functional item Detailed item TCP/IP communication IPv6 unicast forwarding function IPv6 unicast routing Static RIPng OSPFv3 BGP4+ Export/Import/Aggregate Packet filtering function (Note 1) Line type 10/100M Ethernet Giga-Bit Ethernet PPP over IPv6 ATM over IPv6 (Note 2) Tunnel function IPv6 over IPv4 configured tunnel (Note 3) IPv6 over IPv6 configured tunnel (Note 3) etwork management function SNMP IPv6 MIB ICMPv6 MIB TCP MIB for IPv6 UDP MIB for IPv6
When you use GR2000 as an IPX router, pay attention to the following. 4.10.1 Configuration Settings 4.10.1.
Forward: Does not respond to the watchdog packet on behalf of the client. Choose an option for the above mode setting, taking the billing for the line such as ISDN and the network traffic into consideration. Serialization packet and diagnostic packet GR2000 handles these packets in either “Forward” mode or “Discard” mode available for setting per interface.
calculated by the following formula: n ³ 50 (n: number of RIP entries stored). Example: When n £ 50, 1 packet. When n = 1000 (maximum), 20 packets. 4.10.2.2 Model Traffic of Periodic SAP Packets The number of periodic SAP packets (480 bytes per packet) broadcast at one time calculated by the following formula: n ³ 7 (n: number of SAP entries stored). Example: When n £ 7, 1 packet. When n = 1000 (maximum), 143 packets. 4.10.2.
When you use the bridge function of GR2000, pay attention to the following. 4.11.1 Protocol and Topology Restrictions 4.11.1.1 Spanning-Tree Protocol When you use the spanning-tree protocol, ensure that all the bridge-connected routers and bridges are set to use the same level of the spanning-tree protocol (IEEE802.1). The following timers used for the spanning tree in this router are set so that they operate earlier than the normal bridge router.
where frames are bridge-relayed among specified interfaces. In the event that you add the bridge definition to an existing interface with multiple DLCIs in partial-m or full-mesh network configuration, you must redefine a single interface into mult interfaces each with a single DLCI. Conversely, in the event that you plan a new network where the bridge interface definition is anticipated, you are advised to prepare a network where each interface comprises only one DLCI.
When bridge is defined on an interface where multiple VCs are grouped, BPDUs or relay frames not learned are broadcast to all the VCs in the group. Consequently, it is cautioned that an inadvertent addition of bridge definition to an existing grouped interface may cause unnecessary traffic to flow through the interface if the group includes a VC not using protocols other than IP.
When you use the QoS function of GR2000, pay attention to the following. 4.12.1 Relationship Between Load on RP and QoS In normal operation, QoS controls queuing and transmitting of packets as illustra in Figure 4-18. In the event of a certain amount of load on the RP, there may be cases when QoS fails and packets are discarded as illustrated in Figure 4-19.
2 1 RP, NIF 6 Discarding of packets due to heavy load 9 8 2 7 Q8 1 Q7 Q6 Q5 4 Q4 Q3 3 Q2 Q1 5 10 Output queues (packets accumulated) QoS control failing (packets discarded regardless of priority) Line 10 3 4
4.13.1 Connection with LAN Switch Pay attention to the following when connecting this router and a LAN switch by Tag-VLAN. 4.13.1.1 VLAN type The only VLAN that this router supports is Tag-VLAN on an IPv4 packet. VLAN se a LAN switch should be one of the following VLANs, even when the LAN switch th connects this router supports VLAN (e.g., protocol VLAN of IPX) other than the Tag-VLAN. 4.13.1.
[VLAN 1] PC LAN switch definition PC IP configuration definition Layer 3 relay LAN switch PC of this router layer 2 relay ARP (static) configuration definition PC Network B [VLAN 2] No tag Figure 4-21 Network Configuration Tag
4.14.1 Multicast relay Please pay attention to the following points when relaying a multicast packet usi this router. 4.14.1.1 Common to protocols This router prepares a multicast routing entry for performing multicast communication when the first multicast packet is received. Because the multica packet is relayed by way of using the software until the entry is prepared, a pack may be lost temporarily. This router does not support the mixed system of PIM-DM, PIM-SM and DVMRP.
4.14.2 In the system configuration allowing mixed use with a device other than this device, multi-cast communication may become impossible due to difference in the calculation range of check sum for PIM-Register message (capsulated packet). If the Register message does not perform multi-cast relaying at the rendezvous point due to a check sum error, change the range to calculate the PIM check sum by using the configuration defining information of this device.
Multicast is suitable for single direction communication of 1 (transmitter): N (receiver) in which data are distributed from a server (transmitter) to each group (receiver). Precautions are given below in relation to the network patterns applica to PIM-DM and PIM-SM: 4.14.3.1 PIM-DM PIM-DM can be applied to a tree type network.
redundant route exists.
which a redundant route exists. However, please be sufficiently cautious when arranging the rendezvous points. Figure 4-24 shows the applicable PIM-SM network.
Configuration in which a receiver exists between the transmitter and a rendezvous point Relaying via the rendezvous point cannot be performed efficiently if multicast communication is attempted from a server to Group 1 in the following configuration: Server (Transmitter) Rendezvous point Router Router PIM-SM router PIM-SM router Group 1 (receiver) Host
PIM-SM router Router Router PIM-SM router Host Router Group 1 (receiver) PIM-SM router 4.15 Precautions for using MPLS 4.15.
IP-VPN operation syste VPN ID designating method Range of values in VPN ID RFC2547 bis system [Ver. 06-03] Numerical designatio 1 to 1,000,000 Name (character string designation) Alphanumerics within 14 letters with head in alphanumeric, or character string using hyphen and underscore Numerical designation (Note 1) Versions before Ver. 06-01:1 to 255. Versions thereafter including Ver. 06-01: 1 to 1,000,000 Name (character string designation) Cannot be designated.
of the LSP can not be transferred, and the restriction on the number of VPNs per MPLS net has been eliminated. Table 4-87 shows the contents of the TLV used. Table 4-87 Contents of the TLV used Field Value U bit 1 F bit 1 Type 0x3E00 Vender ID 0X87 Date VPN ID (8 bytes): 1-255 Remote VPN ID (8 bytes): 1-255 The relationship between VPN ID and VPN depends on the software version. 4.15.4.3 Versions prior to Ver.
Installation Site Condition 5.1 Environmental Requirements 5.1.1 Temperature and Humidity To guarantee normal operation of the GR2000 router, observe the temperature a humidity specifications of Table 5-1. In daily usage, also observe the following: Do not place the router near a source of heat or a steam. Avoid direct sunlight. Do not set up the router near a humidifier or water heater.
Dust conditions for this router must meet the criteria of Table 5-2 in falling-dust measurement or floating-dust mass density measurement. A sample process of falling-dust measurement is shown in Figure 5-1.
To reduce external magnetic field, note the following in facility construction such main power line and air conditioning: Do not cross the distribution panel location for the computer system and the primary side main-line cable construction route in the ceiling of the compute room or on the floor. Make the cable route as short as possible when constructing along the wall of the computer room.
An ordinary office is acceptable for installation of the router; however, if the room where the router is to be installed is to be newly built, flooring with the following qualities is recommended. It is important not to have exposed metal in contact with flooring for safety reasons. 5.1.7 Insulation resistance: Use materials where the floor surface and ground resistance is 1 x 105–108 W cm. This is recommended for error and electric shock protection against static electricity.
Water: When cleaning the floor, do not wet the router. Do not place vases, etc., on the router. Do not let rain wet the router. In an area where flood damage might occur, determine an evacuation meth for the router. Electromagnetic interference: When another high frequency device is used n the router, the router might not operate properly due to interference of electri waves generated by the other device. Also, this router generates a small amou of high frequency electrical waves.
5.2.1 Input Power Requirements The input power supplied to the GR2000 series models must meet the requirements in Table 5-3 for AC input or those in Table 5-4 for DC input.
5.2.2.1 100V ac Input (GR2000-2S, GR2000-4S, GR2000-6H, GR2000-10H, GR2000-4, GR2000A standard, non-redundant power feeding diagram with 100V ac input is shown Figure 5-3. Figure 5-4 shows its redundant power feeding counterpart, in which c GR2000-2S is not applicable.
A standard, non-redundant power feeding diagram with 200V ac input is shown in Figure 5-5. Figure 5-6 shows its redundant power feeding counterpart, in which case GR2000-2S is not applicable.
shown in Figure 5-7. Figure 5-8 shows its redundant power feeding counterpart.
The branch circuit to be installed on the customer’s power distribution panel must be a circuit breaker (CB) in compliance with the requirements in Table 5-5. In addition, follow the guidelines below. Do not connect other electrical devices to this branch circuit. Total load of the branch circuit must be under 80–90 percent of the rating. Prepare a backup circuit to the power distribution panel based on possible device additions in future.
Depending on the ac supply voltage and ampacity, the receptacle to mate the inp power plug must meet the requirements in Table 5-6.
Electrical noise generated by other devices might cause failure. When you plan the power supply, consider the following to enhance anti-noise capability. Do not connect a foreign device to the branch circuit for this router, especially a device that switches on/off repeatedly (e.g., an airconditioner) with a relay or microswitch. Ground for this device must be connected directly to the grounding panel or be used exclusively for this device.
Table 5-7 shows typical power consumption and heat dissipation figures. Each configuration assumes the maximum configuration.
n (upper left side) In (upper right side) In (upper front end) Out (lower rear end) Out (lower right side) Out (lower left side) Out (center bottom)
Out (left side) In (right side Figure 5-12 Airflow of GR2000-4 In (upper rear end) In (upper left side) In (upper right side)
n (upper eft side) In (upper right side) In (upper front end)
Heated air from the other device may be taken into this router, causing the intake air temperature to exceed the router’s environmental requirements. When the air intake or exhaust force of the other device is too strong, a rever pressure on this router’s intake air may arise, decreasing the cooling efficienc this router. Should such adverse effects take place on this router, malfunction or failure may result. Take necessary measures, e.g.
Hardware Installatio 6.1 Unpacking The GR2000 and any accessories will be delivered with a packing list. In each unpacking process, be sure to confirm the contents with the packing list. 6.1.1 Chassis GR2000-2S When unpacking this model, see Figure 6-1.
! Caution: This model weighs up to 25 kg. Handle with care. Work with another person when you handle this model.
packing list are obtained from the cargo. ! Caution: Router chassis This model weighs up to 55 kg. Handle with care. Work with another person when you handle this model.
packing list are obtained from the cargo. ! Caution: This model weighs up to 120 kg. Handle with care. Work with another person when you handle this model.
packing list are obtained from the cargo. ! Caution: This model weighs up to 160 kg. Handle with care. Work with another person.
packing list are obtained from the cargo. ! Caution: This model weighs up to 25 kg. Handle with care.
packing list are obtained from the cargo. ! Caution: This model weighs up to 85 kg. Handle with care. Work with another person.
packing list are obtained from the cargo. ! Caution: This model weighs up to 190 kg. Handle with care. Work with another person.
When unpacking a separately shipped RM/RP/NIF module, see Figure 6-9 and Figure 6-10. Make sure that all the parts in the packing list are obtained from th cargo. ! Caution: This component is subject to damage from static electricity. Before you are familiar with how to handle it in 6.2, do not unwrap the component.
When unpacking a separately shipped memory module, see Figure 6-11. Make sure that all the parts in the packing list are obtained from the cargo. ! Caution: This component is subject to damage from static electricity. Before you are familiar with how to handle it in 6.2, do not unwrap the component.
When unpacking a separately shipped cable, see Figure 6-13. Make sure that all parts in the packing list are obtained from the cargo. Cable polyethylene or vinyl bag Carton Figure 6-13 Unpacking of Separately Shipped Cable 6.
This section describes how to install the chassis of GR2000-2S, GR2000-10H, GR2000-20H, GR2000-4, GR2000-10, and GR2000-20. Before installing a target model, make sure the allowable style of installation according to Table 6-1, where “X” means applicable and “NA” means not applicable. Also determine the desktop/floor/ rack-mount installation layout, including minimum service clearance and area for airway, in accordance with 3.1 and Subsection 5.2.7.
In this style of installation, place the router chassis to meet the minimum service clearance requirements, the cooling requirements, and the general rules as previously mentioned. Figure 6-15 shows GR2000-2S and GR2000-4 each instal on the desktop.
Figure 6-17 Desktop Installation for GR2000-6H 6.3.3 Floor Installation of Chassis In this style of installation, place the router chassis to meet the minimum service clearance requirements, the cooling requirements, and the general rules as previously mentioned at first.
procured earthquake-proof bolts (as necessary). Just locking the casters is allow as a temporary fixation during transportation, but this method is not allowed for installation. See Figure 6-22 through Figure 6-24 for the locations and dimensions of the screwjacks, earthquake-proof bolt holes, and casters for GR2000-10H, GR2000-2 GR2000-10, and GR2000-20 (unit: mm). Screwjack/earthquake-proof bolt hole (M12) Frame base opening for air Caster 10* 600 524 400 M12 nut (pitch 1.
Note 1 Note 3 Note 2 Screw jack Caster Note 1: Finish size of a screw jack Note 2: Ensure this because of necessity as air exhaust. Note 3: Use the screw jack for fixing the device. (Do not fix it by using the caster lock.) A GR2000-20H * When fixing it by using anchor bolts, keep the screw jacks (four) removed.
opening for air Caster 20 430.1 32.5 ** 67.5 10* 80 104.1 20 38.1 44.1 38.1 70.8 595.2 389 509 M12 nut (pitch 1.7 Screwjack*** Caster Max. 34 * Max. rise of screwjack. ** Required space for exhaust air.
Frame-base opening for air Caster 30 65 50 440 50 45** 47.5 71 Max. 100 25.7* 600 524 38 108 384 Earthquake-proof bolt 30 Screwjack Max. 50 * Max. rise of screwjack.
called UNDER SUPPORT instead of screwjacks. The steps are shown below. 1. Remove the M12 bolts attached or mounted to UNDER SUPPORT, and fasten them temporarily to the M12 bolt holes for the screwjacks. 2. Insert UNDER SUPPORT between the bottom of the router and the M12 bolts 3. Tighten the M12 bolts.
1. Using a wrench, loosen the stopper nut (M12) of each screwjack on the target router; this allows you to adjust the screwjack. 2. Turn the screwjack counterclockwise until it lifts 10 mm from the floor surface. 3. Fasten again the stopper nut attached to each screwjack. 4. Maintaining the resulting screwjack status, move the router. 5. When you reach the destination, fix the location of the router in the reverse order of 1–4. Do not attempt to fix the location of the router by locking the casters.
Each GR2000 model can be mounted in a 19-inch rack conforming to JIS and EI standards. When you choose this style of installation, ensure that the rack and t router meet the minimum service clearance requirements, the cooling requiremen and the general rules as previously mentioned. Then, follow one of the procedure below depending on the scale of the subject model: small, medium, or large. 6.3.4.
Power calbe Interface cable Metal bracket (accessory of rack) 19-inch rack
19-inch rack Metal bracket (accessory of rack) Guide rail Approx. mass: 25kg (full options installed) Approx.
Metal bracket (accessory of rack) screw Approx. mass: 60kg (full options installed) Approx.
Approx.
GR2000-10 (unit: mm). The steps are as follows: 1. Prepare the 19-inch rack, considering the dimensions of the router chassis. The inner depth of the rack must accommodate the depth of the router chassis plus minimum cable clearance (30mm for interface cables and 70mm for power cables) and minimum airway clearance (30mm). For GR2000-10H and GR2000-10 (depth 600 mm), the inner depth of the rack must be at least 700mm.
30 600 (Rear) 70 (Front) Interface cable Guide rail 57. 5 Chassis 25 440 Power cable 19-inch rack Metal bracket (accessory of 44.
Approx. dimensions (H x W x D): 750mm (including caster) x 430mm x 600mm 70 600 (Rear) (Front) Chassis (AC Input) Interface cable 40 30 600 70 (Rear) (Front) Chassis (DC Input) Power cable Interface cable Guide rail 32.
19-inch Rack GR2000-10H or GR2000-10 Guide Rail
Removing POW Each POW is long and heavy (approx. 520mm deep, 8 kg). Hold the handle and support the bottom.
GR2000-20 (unit: mm). The steps are as follows: 1. Prepare the 19-inch rack, considering the dimensions of the router chassis. The inner depth of the rack must accommodate the depth of the router chassis plus minimum cable clearance (30mm for interface cables and 70m for power cables) and minimum airway clearance (30mm). For GR2000-20 and GR2000-20 (depth 600 mm), the inner depth of the rack must be at le 700mm.
Approx. dimensions (H x W x D): 890mm (excluding caster) x 440mm x 600mm (Rear) Guide rail 70 (Front) Interface cable 57.
Approx. dimensions (H x W x D): 1430mm (including caster) x 440mm x 600mm 70 600 (Rear) (Front) Chassis (AC Input) Interface cable 40 30 600 70 (Rear) (Front) Chassis (DC Input) Power cable Interfa cable Guide rail 46.
547.95 133.35 1430 177.8 177.
Device fitting screw hole Dedicated guide rail edicated bracket supplied with the evice fitting screws) Open rack
19-inch Rack GR2000-20H or GR2000-20 Guide Rail
This section describes how to route and connect the two types of cables to be connected to GR2000, i.e., input power cables and interface cables. 6.4.1 General Rules for Routing and Connection of Cables Regardless of the kind of cables, the following must be observed when you route and connect the cables: Protect cables by running them through a duct or by using a braid.
Cabinet Cabinet Box o not route cables like this. Cables are bstructing board replacement. Route cables in this manner so that th do not obstruct board replacement. Secure additional length to facilitate replacement work. Figure 6-40 Prohibited vs.
Metal fittings (supplied as accessories) M4 screws (supplied as accessories) NIF side
Metal fittings ( supplied as accessories) 4 screws (supplied as accessories) NIF side Figure 6-44 Fixation of Cables on Large-Scale Models Using Metal Fittings (GR2000-10H)
This subsection shows you how to connect input power cables to specific models of GR2000-2S, GR2000-10H, GR2000-20H, GR2000-4, GR2000-10, and GR2000-20. 6.4.2.1 GR2000-2S Figure 6-46 shows how to connect the input power cable to GR2000-2S, which accepts only AC input (100V or 200V). The steps are as follows: 1. Ensure that the power switch in the rear end of the chassis is in the O (out) position. 2. Insert the receptacle on the input power cable firmly to the plug adjacent to the power switch.
Connect both power cables if there is a redundant power supply.
Tighten the screws. 0V -48V Ground (note) Secure it in place with the cable clamp. Power supply cable.
Figure 6-47 shows how to connect the AC input power cable to GR2000-10H. Th steps are as follows: 1. Ensure that the power switch (for 200V input) or the breaker switch (for 100V input) in the front end of the chassis is in the O (out) position. When the pow supply is duplexed (redundant), make sure in two positions. 2. Insert the receptacle on the input power cable firmly to the plug beneath the power switch. When the power supply is duplexed, do this in two positions.
this connection work requires expertise, the work must be conducted by qualified personnel. The steps are as follows: 1. Procure the DC input power cable in compliance with the specifications shown below. When the power supply is duplexed (redundant), procure two cables. Cord structure: 3-wire AWG No. of each conductor (determined by ampacity): 8 Cord diameter (determined by cable clamp): 23mm or smaller Size of wire-binding screw on terminal board: M5 2.
48 12.4 Max. ø5.3 Min. 8.3 Min. Unit: mm Figure 6-49 Terminal Board/Wire Dimensions for DC Input to GR2000-10H 6.4.2.5 GR2000-20H 200V AC Input Figure 6-50 shows how to connect the AC input power cable to GR2000-20H. Th steps are as follows: 1. Prepare the AC input power cable supplied with the device.
Front Breaker switch I O Terminal board L N
this connection work requires expertise, the work must be conducted by qualified personnel. The steps are as follows: 1. Procure the DC input power cable in compliance with the specifications show below. When the power supply is duplexed (redundant), procure two cables. Cord structure: 3-wire AWG No. of each conductor (determined by ampacity): 6 Cord diameter (determined by cable clamp): 27mm or smaller Size of wire-binding screw on terminal board: M6 2.
48 12.4 Max. ø6.4 Min. 9.3 Min. Unit: mm Figure 6-53 Terminal Board/Wire Dimensions for DC Input to GR2000-20H 6.4.2.6 GR2000-4 Figure 6-54 shows how to connect the input power cable to GR2000-4, which accepts only AC input (100V or 200V). The steps are as follows: 1. Ensure that the power switch in the rear end of the chassis is in the O (out) position. When the power supply is duplexed (redundant), make sure in two positions.
Figure 6-55 shows how to connect the AC input power cable to GR2000-10. The steps are as follows: 1. Ensure that the power switch in the front end of the chassis is in the O (out) position. When the power supply is duplexed (redundant), make sure in two positions. 2. Insert the receptacle on the input power cable firmly to the plug beneath the power switch. When the power supply is duplexed, do this in two positions. 3. If necessary, fix the input power cable with the cable clamp.
this connection work requires expertise, the work must be conducted by qualified personnel. The steps are as follows: 1. Procure the DC input power cable in compliance with the specifications shown below. When the power supply is duplexed (redundant), procure two cables. Cord structure: 3-wire AWG No. of each conductor (determined by ampacity): 10 Cord diameter (determined by cable clamp): 16mm or smaller Size of wire-binding screw on terminal board: M5 2.
Front Breaker switch I Rear O
Figure 6-58 shows how to connect the AC input power cable to GR2000-20. The steps are as follows: 1. Ensure that the power switch in the front end of the chassis is in the O (out) position. When the power supply is duplexed (redundant), make sure in two positions. 2. Insert the receptacle on the input power cable firmly to the plug beneath the power switch. When the power supply is duplexed, do this in two positions.
this connection work requires expertise, the work must be conducted by qualified personnel. The steps are as follows: 1. Procure the DC input power cable in compliance with the specifications show below. When the power supply is duplexed (redundant), procure two cables. Cord structure: 3-wire AWG No. of each conductor (determined by ampacity): 6 Cord diameter (determined by cable clamp): 27mm or smaller Size of wire-binding screw on terminal board: M5 2.
48 12.4 Max. ø5.3 Min. 8.3 Min. Unit: mm Figure 6-60 Terminal Board/Wire Dimensions for DC Input to GR2000-20 6.4.3 Connection of Interface Cables This subsection depicts how to connect interface cables to the own router, assuming that such cables are already routed. Make sure that the general rules for cabling in Subsection 6.4.1 are satisfied.
or 1000BASE-LH cable connector (SC 2-core) to the mating receptacle on the own router. SC 2-core When connecting, push until a click. When removing, just pull. Figure 6-62 Connection of 100BASE-FX, 1000BASE-SX, 1000BASE-LX, or 1000BASE Cable Connector (SC 2-core) 6.4.3.3 WAN: V.24, V.35, and X.
RJ-48) to the mating receptacle on the own router. ! Caution: 10BASE-T, 100BASE-TX, WAN (BRI/PRI), and 25Mbps ATM all use the same 8-pin modular connector. Ensure the same interface type between the connector and the receptacle prior to physical connection. A mismatch may cause malfunction or a failure.
connector (SC 2-core) to the mating receptacle on the own router. SC 2-core When connecting, push until a click. When removing, just pull. Figure 6-66 Connection of OC-3c POS, OC-12c POS, or OC-48c POS Cable Connect (SC 2-core) 6.4.3.
mating receptacle on the own router. ! Caution: 10BASE-T, 100BASE-TX, WAN (BRI/PRI), and 25Mbps ATM all use the same 8-pin modular connector. Ensure the same interface type between the connector and the receptacle prior to physical connection. A mismatch may cause malfunction or a failure.
Figure 6-70 illustrates how to unmount an MC. * Note: When the setup console is connected, access to Lever #1 may be difficult because this lever is adjacent to the console port. In such a case, temporarily disconnect the console cable and operate the lever. Lever #0 Card slot #0 Card slot #1 Lever #1 MC To unmount the MC, push the lever correspond to the slot (in this case Lever #1).
Methods of fitting/removing the GBIC to NEIG-4C are described below: How to fit. (2) Let the lever fall down. (1) Raise the lever, and push it in securely to the In case of Module A How to remove. (1) Push the modules in securely to the end. Note: Push it in until "click" is heard.
After the hardware installation is complete, initial setup of this router from the se console is mandatory. To prepare for this operation, connect the setup console to router’s RS-232C port with a cross cable having 9-pin D-sub female connectors o both ends. Figure 6-71 below shows an example with GR2000-10. If the router’s B is duplexed, then the router has two ports for the setup console connection, activ and standby.
Table 6-2 Console specifications Item Specifications Communication parameter 8 bits and 1 stop bit, without parity. Communication speed 19.2 kbps 9600 bps 4800 bps 2100 bps 1200 bps The communication speed varies depending on the port connected to the console. When connecting the console to CONSOLE (RS232C), the communication speed can be selected from the above table. The standard speed is 9600bps. The communication speed when the console is connected to AUX is 9600bps.
Starting, Setting Up, and Stoppin 7.1 Overview of Device Operation Figure 7-1 provides a sequence of operating this device.
Starting the own router is performed by turning on the power switch or the power breaker on each router chassis. See Subsection 6.4.2 for the locations and in/out positions of these power switches and breaker switches. Pay attention to the following Notes. * Note: When you turn off and turn on the same router power successively, pause at least 2 seconds before you turn on the power.
When the hardware installation is complete, you must configure the system to st operation. The steps are as follows: 1. Login at first time. Log in to this device from the setup console. At the initial lo attempt, the following appears as the default login account: Login name: operator Password: (none) To prevent security breaches, it is recommended that you login as the router administrator (admin), create a new account using adduser command, and the delete the default account using rmuser command.
Adding and Removing Component The user’s own addition and removal of components is available on this router, basically while the router power is off. In addition, under certain conditions, components can be added and removed while the router power is on. This hot-swapping capability and its procedures for applicable components are descri in the last section in this chapter. The other sections in this chapter illustrate addition/removal procedures for components, assuming that the router power is 8.
Guide rail Anchor screw
To add or remove the power supply components to/from each model of GR2000 ot than GR2000-2S, refer to the following subsections. 8.2.1 * Note: The power supply module of GR2000-2S cannot be added or removed by the user because they are integral to chassis. When addition or removal of such a module is necessitated on GR2000-2S, entrust work to trained service personnel. * Note: For models other than GR2000-2S, certain power supply components cannot be added or removed by the user.
! Caution: The power source unit is heavy (about 8kg); be sure to support it firmly from below with both hands when installing or removing.
! Caution: The power source unit is heavy (about 8kg); be sure to support it firmly from below with both hands when installing or removing.
8.2.3.1 Input Unit (AC or DC) 1. Turn off the power switch (AC input) or the breaker switch (DC input) on the Input Unit and unplug the power cord from the Input Unit. 2. Follow the instructions illustrated in Figure 8-4. Although the figure shows the case of AC input, the same instructions apply to the case of DC input.
2. Follow the instructions illustrated in Figure 8-5.
8.2.4.1 Input Unit (AC or DC) 1. Turn off the breaker switch on the Input Unit and unplug the power cord from the Input Unit. 2. If the Input Unit is for AC input, detach the cover in front of the target Input Unit as illustrated in Figure 8-6. 3. Follow the other instructions illustrated in Figure 8-6. Although the figure shows the case of AC input, the same instructions apply to the case of DC input except the cover mentioned above. 4.
2. Follow the instruction illustrated in Figure 8-7.
Figure 8-8 illustrates how to remove a POW from GR2000-4. The steps are as follows: 1. Turn off the power switch on the POW and unplug the power cord from the POW. 2. Demount the screws. 3. Remove the POW.
8.2.6.1 POW for AC Input 1. Turn off the power switch on the POW and unplug the power cord from the P 2. Follow the instructions illustrated in Figure 8-9.
POW. 2. Follow the instructions illustrated in Figure 8-10.
8.2.7.1 POW for AC Input 1. Turn off the power switch on the POW and unplug the power cord from the P 2. Follow the instructions illustrated in Figure 8-11.
POW. 2. Follow the instructions illustrated in Figure 8-12. Power off the four pairs of circuit breakers, and remove the power connection code. Procedures of install/remove are shown below.
To add or remove the fans to/from each model of GR2000 other than GR2000-2S refer to the following subsections. 8.3.1 * Note: The fans of GR2000-2S cannot be added or removed by the user because they are integral to chassis. When addition or removal of such a fan is necessitated on GR2000-2S, entrust work to trained service personnel. * Note: For models other than GR2000-2S, certain fans cannot be added or removed by the user.
To add or remove the fan tray for GR2000-20H, follow the instructions illustrated in Figure 8-14.
To add or remove the CPU fan for GR2000-4, GR2000-10, and GR2000-20, follow instructions illustrated in Figure 8-15. When adding, be sure to attach the safety clamp to the socket hook to anchor the CPU fan. Safety clamp CPU Fan K6-2 RM-CPU Fix the CPU fan by hooking safety clamp to the socket hook.
To add or remove the fans to/from each model of GR2000 other than GR2000-2S, refer to the following subsections. * 8.4.1 Note: The main memory modules of GR2000-2S cannot be added or removed by the user because RM-CPU and RMP of GR2000-2S are integral to chassis. When addition or removal of main memory module is necessitated on GR2000-2S, entrust work to trained service personnel.
To add or remove the main memory module for RP, follow the instructions illustra in Figure 8-17.
on or off. After completing this procedure, start up duplex mode from your terminal by entering: [config:]modeset duplex[CR] * 8.5.1.2 Note: When adding a standby BCU with power off, the above command is unnecessary because duplex mode is automatically detected and power turned on, unless you change duplex mode to simplex mode or press the EMA SUPRESS button.
8.5.2.1 Adding an RP To add an RP: 1. Mount the RP board in an empty RP slot. 2. To start the RP, enter the following command from your terminal: [config:] maintenance free rp [CR] 8.5.2.2 Removing an RP To remove an RP: 1. Stop the RP by entering the following command: [config:] maintenance close rp [CR] 2. Even if the NIF under the RP is running, it will stop. 3. Make sure the LED on the RP is yellow. 4. Remove the RP board.
1. Stop the operation of the GBIC to be removed. Charge the following commands from the control terminal: [Input type] maintenance close nif line (nif_no = NIF number being the object; line_no = LINE number being the object.) *1 2. If necessary, delete the applicable configuration defining information. 3. Confirm before the removal that the LED indication for GBIC of the line being the object has turned to yellow.
Software Installation and Update 9.1 Introduction The control software for the GR2000 is shipped pre-installed. While it is usually unnecessary to reinstall the software, there is a complete procedure for doing so, well as a procedure to update the software to another release. Use update and ins procedures below when replacing the software or installing it in a new MC: Install Use this procedure to install software on a new MC. All files are written to the MC.
