With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipTgLlcStatsIFramesOut
Cisco Channel Interface Processor Transmission Groups Llc Statistics I Frames Out
1.3.6.1.4.1.9.9.73.1.1.3.1.4
The number of LLC I-Frames sent by this LLC connection TG to the remote network node.
Back to CISCO-CIPTG-MIB MIB page.
IPHost Network monitor allows you to monitor cipTgLlcStatsIFramesOut on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.