With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvcLastStatusChangeTime
cvc Last Status Change Time
1.3.6.1.4.1.9.9.393.1.3.1.1.4
The time registration status of the port changed.
Back to CISCO-VOICE-CONNECTIVITY-MIB MIB page.
IPHost Network monitor allows you to monitor cvcLastStatusChangeTime 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.
