With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dlswDirMacLocation
dlsw Dir Mac Location
1.3.6.1.4.1.2011.2.34.4.2.1.1.6
Points to either the ifEntry, dlswTConnConfigEntry, dlswTConnOperEntry, 0.0, or something that is implementation specific. It identifies the location of the MAC address (or the collection of MAC addresses.)
Back to DLSW-MIB MIB page.
IPHost Network monitor allows you to monitor dlswDirMacLocation on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
