SNMP

check_catalyst_load

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Description:

This script monitors the load of a Cisco catalyst via SNMP.

Current Version

1.0

Last Release Date

2010-08-31

Compatible With

  • Nagios 1.x
  • Nagios 2.x
  • Nagios 3.x

Owner

Martin Scharm

Website

https://binfalse.de/software/monitoring/check_catalyst_load-pl/

Download URL

https://binfalse.de/wp-content/uploads/2010/08/check_catalyst_load.pl

License

GPL

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Project Files
FileDescription
check_catalyst_load.pl
Project Notes
It requests some data of a catalyst via SNMP to analyze them and notifies you via Nagios if the load is getting to high. This script should be called with -s [SWITCHIP], -C [COMMUNITYSTRING], -w [WARNLEVEL] and -c [CRITLEVEL]. For more information just run it with -h. Tested with different IOS versions and SNMP protocol version 2c. If you want to use a different SNMP protocol version, just modify the Net::SNMP->session(...) call. To learn how to enable SNMP in your catalyst’s IOS and more informations at https://binfalse.de
Reviews (4) Add a Review
Working Good except by modifying "use lib" line.
by nishith, November 30, 2022

The command is generating proper output. See below. cd /usr/local/nagios/libexec/ ./check_catalyst_load.pl -s 192.168.1.11 -C nishith007 -w 55,65,75 -c 76,85,85 OK: CPU1000: 2% 2% 2% ! CPU2000: 1% 2% 2% ! ========================== Also, you may need to modify the path where the said plugin has been deployed. In my case, the path is "/usr/local/nagios/libexec/" only. So, change the path like, use lib "/usr/local/nagios/libexec/"; Save the file & you're good to go.


Perfomance data
by whutest, August 31, 2013

Thank you for this script! It works fine. It would be greate to add perfomance data output.


catalyst 6509
by itzmiko, August 31, 2012

worked perfectly on our catalyst 6509's Thanks!


Another amazing Cisco check!
by lain2097, January 31, 2011

Works perfectly in my environment; flexible thresholds. Working on 4507R-E, 3750X stacks, 1721 and 2960G. Got to set up the rest of my environment!


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