With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cospfShamLinkNbrEvents
cospf Sham Link Nbr Events
1.3.6.1.4.1.9.10.99.10.1.7
The number of times this sham link has changed state or an error has occurred.
Back to CISCO-OSPF-MIB MIB page.
IPHost Network monitor allows you to monitor cospfShamLinkNbrEvents on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.