With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmsProfileRobustnessVariable
cms Profile Robustness Variable
1.3.6.1.4.1.9.9.721.1.1.1.1.7
This object specifies the robustness-variable value used to calculate the group management interval (GMI): GMI = (robustness-variable * query-interval) + MRT
Back to CISCO-MLD-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cmsProfileRobustnessVariable 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.