With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cagwFramedRouteDeleted
Cisco's ASN Gateway Framed Route Deleted
1.3.6.1.4.1.9.9.638.1.3.1.1.1.58
The number of framed routes that were deleted.
Back to CISCO-ASN-GATEWAY-MIB MIB page.
IPHost Network monitor allows you to monitor cagwFramedRouteDeleted 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.