With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvsVSLPortRxDomainIdMismatchPkts
cvs VSL Port Rx Domain Id Mismatch Packets
1.3.6.1.4.1.9.9.388.1.3.3.1.12
The number of received packets with mismatched domain IDs information for the port.
Back to CISCO-VIRTUAL-SWITCH-MIB MIB page.
IPHost Network monitor allows you to monitor cvsVSLPortRxDomainIdMismatchPkts 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.
