With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lesRegisLastFailLec
les Regis Last Fail LAN Emulation Client
1.3.6.1.4.1.9.9.39.1.1.2.1.14
The ATM address of the client whose last LE_REGISTER_REQUEST to this LES resulted in failure. If the server has never issued a failed registration response then the value of this object shall be all 0's (i.e. x0000...).
Back to CISCO-LES-MIB MIB page.
IPHost Network monitor allows you to monitor lesRegisLastFailLec 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.
