The show sysmon cong CLI command will display the conguration details for ILKN CRC monitoring. Action is none by
default. If sysmon np Interlaken-monitor crc-port-shutdown is congured, action will be displayed as DISABLE-PORTS.
Mode will be displayed as POLLING by default and if the feature is disabled, then it will displayed as DISABLED. Poll period will
display the value as 30 seconds, which is the global default conguration for this feature.
device(config)#show sysmon config
------------------------+-------+--------------------------+----------+-----------+------------
+-----------------+---------------------
EVENT |ACTION|SLOTS |MODE |POLL PERIOD| THRESHOLD |LOGBACK-OFF
| | | |
(SEC) | #(PER POLL |
| | | | in
#POLL) | |
-----------------------+--------+--------------------------+-------------+-------------------
+-------------------+---------------------
NP ILKN |NONE | BR-MLX-100Gx2 |POLLING | 30 | N/A | N/A
Monitoring
History
Release version Command history
NetIron Release 5.8.00 These commands were introduced.
CPU threshold monitoring
CPU threshold monitoring generates a syslog when the hold time of any task exceeds the congured threshold time, for the purpose of
troubleshooting to discover the reason for a CPU high condition (if applicable).
On encountering a high CPU condition, the resulting command output is not captured to determine the application that resulted in a high
CPU condition. In many instances, the system recovers from high CPU conditions on its own. Syslog is a mechanism which can log
tasks that cause high CPU conditions.
Syslog is generated when the hold time of any task exceeds the congured threshold time in active MP and LPs. Throttling allows the
syslog to display the number of occurrences of high CPU conditions for a particular task in 5 minute intervals. Additional considerations
include the following:
• This feature is enabled by conguring the sysmon task-threshold time global conguration command and is not available by
default.
• The threshold time is congured using the sysmon task-threshold time global conguration command for active MP and all
LPs, and is available across resets. The range of user congured threshold time is from 20ms to 1000ms. Default value
recommended is 60ms.
Router modules
Brocade NetIron MLXe Series Hardware Installation Guide
44 53-1004203-04
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