With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
appnNnNodeFRCongested
appn Network Node Node FR Congested
1.3.6.1.2.1.34.4.1.2.2.3.1.7
Indicates whether this node is congested. This node is not be included in route selection by other nodes when this congestion exists. This object corresponds to cv4580, byte 7, bit 0.
Back to APPN-MIB MIB page.
IPHost Network monitor allows you to monitor appnNnNodeFRCongested 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.