With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
callHomeInventoryInfoValue
call Home Inventory Info Value
1.3.6.1.4.1.9.9.300.1.1.26.1.4
This object represents the value for the feature name specified in the corresponding instance of 'callHomeInventroyInfoName' object. For example, the value of this object could be '10' for the corresponding instance of 'callHomeInventroyInfoName' object with value 'number of VSAN'.
Back to CISCO-CALLHOME-MIB MIB page.
IPHost Network monitor allows you to monitor callHomeInventoryInfoValue 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.
