With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonEchoAdminTargetVLAN
Round Trip Time Monitor Echo Admin Target VLAN
1.3.6.1.4.1.9.9.42.1.2.2.1.51
This object specifies the ID of the VLAN in which the destination maintenance point lies. It is only applicable to ethernetPing and ethernetJitter operation. It will be set to 0 for other types of operations.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonEchoAdminTargetVLAN 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.