With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vmpsMacConfigLastRequestor
vmps Mac Config Last Requestor
1.3.6.1.4.1.9.9.53.1.2.1.1.4
The IP address of the device that requested the VLAN associated with the MAC of this row. The manager may use this object in an attempt to locate where a dynamic host currently resides.
Back to CISCO-VMPS-MIB MIB page.
IPHost Network monitor allows you to monitor vmpsMacConfigLastRequestor on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
