With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ospfVirtIfEntry
ospf Virtual If Entry
1.3.6.1.2.1.14.9.1
Information about a single virtual interface. Information in this table is persistent and when this object is written the entity SHOULD save the change to non-volatile storage.
Back to OSPF-MIB MIB page.
IPHost Network monitor allows you to monitor ospfVirtIfEntry 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.