Foundry NetIron M2404C and M2404F Metro Access Switches
Troubleshooting and Monitoring (Rev. 03)
Periodic Monitoring
© 2008 Foundry Networks, Inc.
Page 43 of 55
3. Display RAM usage monitoring settings:
device-name
(config monitor ram-usage)#
show
Period : 30 sec.
Fault LED : Enabled
Traps : Enabled
Log : Enabled
Limit value : 1000Kb
4.
Set the limit for RAM usage monitoring alerts to 10:
device-name
(config monitor ram-usage)#
limit 10
5.
Set the delta to trigger alerts for changes of 3% in the error rate:
device-name
(config monitor ram-usage)#
delta 3 less
6.
Set the period of alerts to 5 seconds:
device-name
(config monitor ram-usage)#
period seconds 5
device-name
(config monitor ram-usage)#
end
7.
Display RAM usage monitoring configuration:
device-name
#
show monitor ram-usage
Period : 5 sec.
Fault LED : Enabled
Traps : Enabled
Log : Enabled
Limit value : 10Kb
Delta value : 3Kb
Notify on delta if criteria less than limit
8.
To check RAM usage monitoring, the trap output can be routed to the console:
device-name
#
configure terminal
device-name
(config)#
log cli-console trap debugging
device-name
(config)#
log nvram-history trap errors
Traps are displayed on the CLI console. Note that the RAM usage is checked at 5-second intervals,
as specified with the
period
command:
tHiSwMonitr: 1993/01/01 00:14:08 alerts: RAM Usage BIST fail: 166424Kb
(limit 170450Kb)
tHiSwMonitr: 1993/01/01 00:14:18 alerts: RAM Usage BIST OK: 196424Kb
(min 196424Kb)