Installation guide

104 Brocade FastIron SX Series Chassis Hardware Installation Guide

53-1002500-01

Monitoring management module redundancy

Displaying switchover information

You can view the system log or the traps logged on an SNMP trap receiver, which includes

Information about whether a switchover has occurred. For Syslog messages related to hitless OS

upgrade and hitless switchover, refer to the FastIron Configuration Guide.

To view the system log or the traps logged on an SNMP trap receiver, enter the following command

at any level of the CLI.

This output shows that one switchover occurred.

Brocade# show log

Syslog logging: enabled (0 messages dropped, 0 flushes, 0

overruns)

Buffer logging: level ACDMEINW, 25 messages logged

level code: A=alert C=critical D=debugging M=emergency E=error

I=informational N=notification W=warning

Dynamic Log Buffer (50 lines):

0d14h43m52s:N:System: Module was inserted to slot 9

0d14h43m23s:N:System: Fan speed changed automatically to 3

0d14h43m20s:I:System: Interface ethernet 5/2, state up

0d14h43m19s:I:System: Interface ethernet 3/2, state up

0d14h43m19s:I:System: Interface ethernet mgmt1, state up

0d14h43m19s:I:System: Interface ethernet 6/13, state up

0d14h43m18s:I:System: Interface ethernet 4/1, state up

0d14h43m18s:I:System: Interface ethernet 2/13, state up

0d14h43m18s:N:System: Fan speed changed automatically to 2

0d14h43m18s:I:System: Interface ethernet 1/13, state up

0d14h43m16s:N:powered On switch Fabric

0d14h43m09s:N:powered On switch Fabric

0d14h43m01s:I:Mgmt CPU1 slot 9 failed

0d14h43m01s:I:System: Warm start

0d14h43m01s:I:SNMP: read-only community added by from session FastIron SX 800