This script monitors the FDB table of an Extreme Networks device via SNMP.
»» There is an extra article dedicated for this script.
It accepts the following arguments:
-s <SWITCH>the switch’s hostname or ip address
-C <COMMUNITY-STRING>the community string as configured on the switch
-T <TIMEOUT>optionally provide a timeout in seconds. This timeout defaults to the value configured in
/usr/lib/nagios/plugins/utils.pm(usually something around 15 seconds).
-e <EXPECTED>expected entries: if those mac addresses appear they are expected to be in that vlan and on that port
--warnwarn if an expected entry wasn’t found
-hshow the help.
Tested with different XOS versions and SNMP protocol version 2c. If you want to use a different SNMP protocol version, just modify the
Please consider to take a look at my general setup notes.
Download: Perl: check_catalyst_fans.pl (Please take a look at the man-page. Browse bugs and feature requests.)
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