check_cisco_power_supply

Project Notes

check_cisco_power_supply 1.0

License
This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY.
It may be used, redistributed and/or modified under the terms of the GNU
General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).

What it does
* Using state of the art non-blocking/async IO (EV and Mojolicious)
* Using DNS Native non-blocking resolver !
* IPV6 ready !!!
* Proper error handling !
* Uses native SNMP methods( get and bulk get )
* Works with all cisco routers/switches (ASR/VXR/2900/8xx) tested
* For now, only SNMP v2c is supported !!!

Usage:
check_cisco_power_supply [ -V|--version ] [-H|--hostname <host>]
[-C|--community <Username>] [-t|--timeout <timeout>]

-?, --usage | Print usage information

-h, --help | Print detailed help screen

-V, --version | Print version information

--host, -H | IP address or hostname of cisco device

--community, -C | SNMP community

-t, --timeout=INTEGER |Seconds before plugin times out (default: 10)

-v, --verbose | prints extensive debugging info to stderr

**This plugin was not tested on Windows.**

**Feel free to do so and report back !**

**At least use perl version 5.20 !**

Prerequisites (Linux and other derivates):
Debian (Build essentials) needed for EV and Net::DNS::Native
apt-get install build-essential
Redhat (Devtools)
yum groupinstall 'Development Tools'
Installation of dependend modules
Using cpan:
cpan Mojolicous EV Net::SNMP Net::DNS::Native Monitoring::Plugin
Using cpanm:
cpanm Mojolicous EV Net::SNMP Net::DNS::Native Monitoring::Plugin
Example output
CISCO_POWER_SUPPLY OK - Host: 192.168.1.1 power-module 0/PS0/M1/SP => on(2) power-module 0/PS0/M0/SP => on(2)
Timeout error
CISCO_POWER_SUPPLY UNKNOWN - SNMP Timeout (5s) connecting to host 192.168.1.1

Credits:
* [Mojolicious realtime framework](https://mojolicious.org)
* [EV](https://metacpan.org/pod/EV)
* [Net::DNS::Native](https://metacpan.org/pod/Net::DNS::Native)
* [Net::SNMP](https://metacpan.org/pod/Net::SNMP)
* [Monitoring::Plugin](https://metacpan.org/pod/Monitoring::Plugin)