With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cifLLoopbackStatus
cif L Loopback Status
1.3.6.1.4.1.9.9.9399.1.1.1.1.2
This object shows the current status of loopback. The value for this object is valid only when cifLRowStatus is active(1). Possible values for this object: completed(1): Loopback is successfully completed. inProgress(2): loop up or loop down in progress. clockOutOfSync(3): When the send and receive clocks are not synchronized. failed(4) : Loopback failed.
Back to CISCO-IF-LOOPBACK-MIB MIB page.
IPHost Network monitor allows you to monitor cifLLoopbackStatus 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.
