With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmlrInstLoadStatus
Cisco Multi-layer Routing Inst Load Status
1.3.6.1.4.1.9.9.396.1.1.1.3
The status of the current load or status from the prior load operation. This object will have a value of loadInProgress while the load operation is in progress. The cmlrInstLastLoadTime contains a timestamp indicating when the load operation is completed.
Back to CISCO-ITP-MLR-MIB MIB page.
IPHost Network monitor allows you to monitor cmlrInstLoadStatus 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.
