Setup Guide

Link Dampening..............................................................................................................................................................378
Important Points to Remember..............................................................................................................................379
Conguration Example of Link Dampening...........................................................................................................379
Enabling Link Dampening.........................................................................................................................................381
Link Bundle Monitoring................................................................................................................................................. 382
Using Ethernet Pause Frames for Flow Control........................................................................................................ 383
Enabling Pause Frames........................................................................................................................................... 383
Congure the MTU Size on an Interface....................................................................................................................384
Port-Pipes.......................................................................................................................................................................385
Auto-Negotiation on Ethernet Interfaces...................................................................................................................385
Setting the Speed of Ethernet Interfaces............................................................................................................385
Set Auto-Negotiation Options............................................................................................................................... 386
View Advanced Interface Information......................................................................................................................... 387
Conguring the Interface Sampling Size.............................................................................................................. 388
Conguring the Trac Sampling Size Globally...........................................................................................................389
Dynamic Counters......................................................................................................................................................... 390
Clearing Interface Counters.................................................................................................................................... 391
Discard Counters............................................................................................................................................................ 391
Display discard counters.......................................................................................................................................... 391
20 Internet Protocol Security (IPSec).......................................................................................................... 394
Conguring IPSec .........................................................................................................................................................394
21 IPv4 Routing............................................................................................................................................ 396
IP Addresses................................................................................................................................................................... 397
Implementation Information....................................................................................................................................397
Conguration Tasks for IP Addresses..........................................................................................................................397
Assigning IP Addresses to an Interface....................................................................................................................... 397
Conguring Static Routes............................................................................................................................................ 398
Adding description for IPv4 and IPv6 static routes.............................................................................................399
Congure Static Routes for the Management Interface..........................................................................................400
IPv4 Path MTU Discovery Overview.......................................................................................................................... 400
Packet handling during MTU mismatch.................................................................................................................401
Using the Congured Source IP Address in ICMP Messages...................................................................................401
Conguring the ICMP Source Interface................................................................................................................401
Conguring the Duration to Establish a TCP Connection.........................................................................................401
Enabling Directed Broadcast........................................................................................................................................ 402
Resolution of Host Names............................................................................................................................................402
Enabling Dynamic Resolution of Host Names............................................................................................................403
Specifying the Local System Domain and a List of Domains................................................................................... 403
Conguring DNS with Traceroute............................................................................................................................... 404
ARP................................................................................................................................................................................. 404
Conguration Tasks for ARP........................................................................................................................................ 405
Conguring Static ARP Entries....................................................................................................................................405
Enabling Proxy ARP.......................................................................................................................................................405
Clearing ARP Cache......................................................................................................................................................406
Contents
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