With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
appnLocalEnTgByteCost
appn Local End Transmission Group Byte Cost
1.3.6.1.2.1.34.4.1.3.2.1.11
Relative cost of transmitting a byte over this link. Range is from 0, which means no cost, to 255.
Back to APPN-MIB MIB page.
IPHost Network monitor allows you to monitor appnLocalEnTgByteCost 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.