With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
leRDArpEntryType
le RD Arp Entry Type
1.3.6.1.4.1.353.5.3.1.1.10.1.4
Indicates how this LE_ARP table entry was created and whether it is aged.
Back to LAN-EMULATION-CLIENT-MIB MIB page.
IPHost Network monitor allows you to monitor leRDArpEntryType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.