With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dialCtlPeerStatsConnectTime
dial Ctl Peer Stats Connect Time
1.3.6.1.2.1.10.21.1.2.2.1.1
Accumulated connect time to the peer since system startup. This is the total connect time, i.e. the connect time for outgoing calls plus the time for incoming calls.
Back to DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor dialCtlPeerStatsConnectTime 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.
