With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lesMacRegMacAddress
les Mac Reg Mac Address
1.3.6.1.4.1.9.9.39.1.3.1.1.1
The MAC address of a registered client.
Back to CISCO-LES-MIB MIB page.
IPHost Network monitor allows you to monitor lesMacRegMacAddress 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.
