With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cagwUserGrpPodReqRecv
Cisco's ASN Gateway User Group Pod Request Receive
1.3.6.1.4.1.9.9.638.1.3.4.1.1.24
The number of Packet of Disconnect (POD) requests received by this user group
Back to CISCO-ASN-GATEWAY-MIB MIB page.
IPHost Network monitor allows you to monitor cagwUserGrpPodReqRecv 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.