With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmSystemWatchdogTime
cm System Watchdog Time
1.3.6.1.4.1.9.9.47.1.1.3
A passive software watchdog timer value will be used to recover a modem which enters into an unexpected state and hangs. When this watch dog timer times out, the modem associated Call Processing state will be set back to IDLE, all related TDM paths will be restored to default configurations, and all of call processing related actions will stop for the modem.
Back to CISCO-MODEM-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cmSystemWatchdogTime on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
