With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmExtJackConfigEntry
cm Ext Jack Config Entry
1.3.6.1.4.1.9.9.398.1.1.1.1
An entry containing additional management information for a particular jack.
Back to CISCO-MAU-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cmExtJackConfigEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
