Reference Guide

Dell PowerConnect W-Series ArubaOS 6.1 CLI | Reference Guide show master-local stats | 1007
show master-local stats
show master-local stats [<ip-addr>] [<page>]
Description
Display statistics for communication between master and local controllers.
Syntax
Usage Guidelines
By default, master and Local controllers exchange heartbeat messages every 10 seconds. These "Heartbeats" a
include configuration timestamp. If a master controller has later timestamp than the local controller, the state of
the local controller changes from ‘Update Successful’ to ‘Update Required’.
Example
This example below shows statistics for all communications between the master and local controller.
The output of this command includes the following data columns:
Command History
This command was introduced in ArubaOS 3.0.
Parameter Description
<ip-addr> Include the IP address of a controller to display statistics that controller only.
<page> Start displaying the output of this command at the specified page number.
(
host) #show master-local stats
M
issed -> HB Resp from Master
-
----------------------------
I
P Address HB Req HB Resp Total Missed Last Sent Missed Peer Reset Cfg Terminate Last Synced
-
--------- ------ ------- ------------ ---------------- ---------- ------------- -----------
1
0.6.2.252 194721 194208 926 0 105 1 Thu Feb 26 21:12:04 2009
Parameter Description
IP Address IP address of the local controller.
HB Req Heartbeat requests sent from the local controller.
HB Resp Heartbeat responses sent from the master controller.
Total Missed Total number of heartbeats that were not received by the local controller.
Last Sent Missed This counter will increment if controller misses the last heartbeat from the peer controller.
This counter will keep on incrementing until the heartbeat message is received from peer.
Peer Reset The number of times the connection to peer is been reset. The connection could reset due
to network connectivity problems or when the peer switch reboots.
Cfg Terminate Number of times the controller has failed to upgrade to a new configuration
Last Synced Timestamp showing the last time the local controller synched its configuration from the
master controller.