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SNMP ifspeed missing?

Posted: Thu Jan 14, 2016 12:11 am
by sporkman
Just a quick note, pointed mrtg's "cfgmaker" at a switch today and it spit out a config with all interfaces marked as down because the snmp ifspeed was unavailable.

Seems like a pretty standard part of the interface mib, so I'll assume an oversight.

A quick workaround is this:

Code: Select all
 cfgmaker --zero-speed=100000000 --ifdesc=descr some-string@10.1.1.12 > some-config.cfg


The "zero-speed" flag both sets a default speed (100Mb/s above) and also makes cfgmaker mark the ports as up.

Re: SNMP ifspeed missing?

Posted: Thu Jan 14, 2016 11:04 am
by Eric Stern
ifSpeed was added in 1.3.9

Re: SNMP ifspeed missing?

Posted: Thu Jan 14, 2016 4:26 pm
by sporkman
Thanks for the quick reply!