With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsmrUcpSessionLocalPortNumber
Cisco Distributed Short Message Routing Ucp Session Local Port Number
1.3.6.1.4.1.9.9.1302.1.6.1.1
Local port number used to establish Ucp Session.
Back to CISCO-ITP-DSMR-UCP-MIB MIB page.
IPHost Network monitor allows you to monitor cdsmrUcpSessionLocalPortNumber 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.