With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsL2vpnVpnCmStatsUpstreamBytes
docs L2vpn Vpn Cm Stats Upstream Bytes
The number of L2vpn-forwarded bytes received from this instance's Cable Modem on this instance's L2VPN.
Back to DOCS-L2VPN-MIB MIB page.
IPHost Network monitor allows you to monitor docsL2vpnVpnCmStatsUpstreamBytes on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.