With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmedNumErrors
cmed Num Errors
1.3.6.1.4.1.9.10.99999.1.2.1.1.5
Total number of signaling-level errors encountered. Includes, but is not limited to, number of bad messages received, number of failures to sent a message and number of other errors.
Back to CISCO-IETF-MEGACO-MIB MIB page.
IPHost Network monitor allows you to monitor cmedNumErrors 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.