Installation Guide

Table Of Contents
TABLE 46 CLI display of SFM link information (continued)
This field... Displays...
TM# The number of the traffic manager used in the link.
TM link# The link number on the traffic manager.
link state The link state is either:
UP - In an operating condition
DOWN - In a non-operational condition
Syslog messages
The following syslog messages are related to link monitoring:
System: Interface Ethernet 3/1, state down -fabric connectivity down
System: Interface Ethernet 3/1, state up -fabric connectivity up
Traffic Manager XPP link monitoring
Traffic Manager (TM) XPP link status is checked during the line card boot up time. MP will attempt to recover TM XPP link errors by
executing resets and then keeping reset cards down that fail to recover after 3 resets.
Thus TM-XPP link is monitored at boot-up, and recovery action is performed. This check will be placed in periodic TM XPP link
monitoring to catch link issues at run time and perform appropriate recovery.
This feature is supported for the following line cards:
8x10GbE
20x10-GbE/1GBE (M) / FRU# 53-1003238-xx
20x10-GbE/1GbE (X2) / FRU# 53-1003275-xx
24x10GbE
4x40GbE
2x100GbE
Enabling TM-XPP link monitoring
To enable TM XPP link monitoring, enter the sysmon tm nif-check command as shown in the following section.
sysmon tm nif-check
Syntax
sysmon tm nif-check threshold
count polling period
[no] sysmon tm nif-check threshold
count polling period
Two recovery actions are possible which are listed below:
sysmon tmnif-check action disable-ports
NOTE
disable-ports is default action.
Managing Routers and Modules
Brocade NetIron MLXe Series Hardware Installation Guide
222 53-1004203-03