With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
appnNnTgFRIntersubnet
appn Network Node Transmission Group FR Intersubnet
1.3.6.1.2.1.34.4.1.2.2.4.1.25
Indicates whether the transmission group is an intersubnet TG, which defines a border between subnetworks. This object corresponds to cv4680, byte m+1, bit 5.
Back to APPN-MIB MIB page.
IPHost Network monitor allows you to monitor appnNnTgFRIntersubnet on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.