[c-nsp] snmpwalk for switch port status

[Bielawa, Daniel W. (NS)]

We use switchmap (http://switchmap.sourceforge.net/) it outputs name, description, admin status, oper status, vlan, and mac addresses. It outputs to plain text, as well as HTML.

Thank You

Daniel Bielawa 
Network Engineer
Liberty University Network Services

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of sky vader
Sent: Tuesday, November 17, 2009 3:47 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] snmpwalk for switch port status

Hi,

Can anyone point me in right direction for a perl script that will
snmpwalk the MIB for switch port status whether "up" or "down" including
total number of ports available?

I have approximately 400 switches that I would like to query via script
and pipe the results to a file for every device.

I'm currently querying it manually (see below) which is not scaling :-)

$ snmpwalk -c <community> <host_ip>
interfaces.ifTable.ifEntry.ifOperStatus | grep down


Any pointers will be greatly appreciated.


regards
sky

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