sysmon np interlaken-monitor
The global conguration command sysmon np interlaken-monitor {crc-port-shutdown | disable} is used to shut down available
100G ports if drops in the ILKN interface are more than the congured number of drops (crc-port-shutdown); or disable the
feature (disable).
Syntax
sysmon np interlaken-monitor crc-port-shutdown
no sysmon np interlaken-monitor crc-port-shutdown
sysmon np interlaken-monitor disable
no sysmon np interlaken-monitor disable
Command Default
By default, the feature is enabled to poll ILK2 DROP COUNT register 0x200f4 every 30 seconds, and if there are 10 drops or
more on ILK2 DROP COUNT register 0x200f4, then syslog and SNMP traps are generated.
Parameters
crc-port-shutdown
Port shutdown option is set globally for all the 2x100G cards available in the MLX. The crc-port-shutdown global
conguration command will be used to shut down the available 100G ports if the drops in ILKN interface are more
than the congured number of drops. (No command is available to disable the port shutdown option.)
disable
Interlaken monitoring feature is disabled globally for all the 2x100G cards available in the MLX. The disable global
conguration command will be used to disable the feature. This command will be used disable the feature in all LP's
across resets. (No command is available to enable the Interlaken monitoring option for all the 2x100 LPs available in
the MLX.)
Examples
The port shutdown option is set.
device(config)#sysmon np interlaken-monitor crc-port-shutdown
The Interlaken monitoring feature is disabled in all LPs.
device(config)#sysmon np interlaken-monitor disable
The show interface Ethernet <slot/port> CLI command will display the reason for port down as Interlaken CRC error.
device(config)#show int e 1/1
100GigabitEthernet1/1 is down(interlaken crc error), line protocol is down
STP Root Guard is disabled, STP BPDU Guard is disabled
NP transmitted 0 packets, Received from TM 0 packets
Router modules
Brocade NetIron MLXe Series Hardware Installation Guide
53-1004203-04 43
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