With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cptPortTrackVsanType
cpt Port Track Vsan Type
1.3.6.1.4.1.9.9.437.1.1.1.1.3
This objects denotes whether a single VSAN is being tracked on cptPortTrackTrackedPort or all the VSANs on that port are tracked. If the set to 'singleVsan', then the VSAN that will be tracked will be denoted by the instance of cptPortTrackVsanIndex.
Back to CISCO-PORT-TRACK-MIB MIB page.
IPHost Network monitor allows you to monitor cptPortTrackVsanType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
