[mrtg] Re: cisco 2950/3550 switches

[Rich Adamson]

> Is there a way to get packet in/out, collision information from individual 
> switch ports,
> along with speed/duplex settings (I normally only grab bandwidth in/out for 
> simple
> analysis)?

Yes, the packet counts are part of the Mib2 definitions.

Duplex settings are supposed to be available from Cisco's proprietary
mib, but I don't any an oid for you to use.

Collisions are available from the RMON mib, along with fragments, alignments,
and other stats.  In order to poll those you will need to implement the
RMON feature for each port within the switch.

The mib files can be downloaded from cisco's web site or from ftp.cisco.com.

You may need to use GetIF (or something like that) to translate the
mib definitions into oid strings though.

Rich


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