With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dot1agCfmStackMaIndex
dot1ag Cfm Stack Ma Index
The index of the MA in the dot1agCfmMaNetTable and dot1agCfmMaCompTable to which the MP is associated, or 0, if none. **NOTE: this object is deprecated due to re-indexing of the table. REFERENCE 12.14.2.1.3:c
Back to IEEE8021-CFM-MIB MIB page.
IPHost Network monitor allows you to monitor dot1agCfmStackMaIndex 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.