ā09-01-2010 01:36 PM - edited ā03-04-2019 09:37 AM
Hi, My cisco router sends a lot FAN messages, that its buffer gets full and i lose important messages.
is there any way i can instruct router not to capture FAN related messages in buffer some how?
Sep 1 16:24:19: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
Sep 1 16:24:39: %FAN-3-FAN_FAILED: Fan 1 had a rotation error reported.
Sep 1 16:24:39: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
Sep 1 16:24:59: %FAN-3-FAN_FAILED: Fan 1 had a rotation error reported.
Sep 1 16:24:59: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
Sep 1 16:25:19: %FAN-3-FAN_FAILED: Fan 1 had a rotation error reported.
Sep 1 16:25:19: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
Sep 1 16:25:39: %FAN-3-FAN_FAILED: Fan 1 had a rotation error reported.
Sep 1 16:25:39: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
Sep 1 16:25:59: %FAN-3-FAN_FAILED: Fan 1 had a rotation error reported.
Sep 1 16:25:59: %FAN-3-FAN_FAILED: Fan 2 had a rotation error reported.
ā09-01-2010 06:56 PM
You might be able to use the logging filter command along with a TCL script.
http://www.cisco.com/en/US/docs/ios/netmgmt/command/reference/nm_09.html#wp1063469
But seriously, you should get the root cause taken care of - get the fan fixed or RMA the router. If you are really concern about important message, you should use a syslog server. Logging buffer will not store any data if the router is rebooted.
Regards,
jerry
ā09-01-2010 06:58 PM
Good information, Jerry. +5
ā09-01-2010 07:46 PM
I dont know Jerry..... These fans are noisy, cause syslog messages and consume power. Who needs them!!! I'll give ya 5 points for the effort though.
Chris
ā09-03-2010 12:02 PM
.
Thank you Sir, i will check and let you know, have been busy:-s
ā09-04-2010 10:37 AM
Your link directed me in right direction , here is how i managed it, full marks for you too for directing me towards resolution
logging discriminator nolog msg-body drops Fan
logging buffered discriminator nolog
logging console discriminator nolog
this link was with exact resolution
ā04-21-2023 04:14 AM
Thank you for the advice! The fan was replaced but still receive the same error.
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