With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmsStsPortRxV3RepAllowNewSrc
cms Sts Port Rx V3 Rep Allow New Src
1.3.6.1.4.1.9.9.721.1.5.1.1.33
This object indicates the number of V3 reports of type 'allow new source' received on the port identified by the indices
Back to CISCO-MLD-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cmsStsPortRxV3RepAllowNewSrc 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.