With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsmrInstRoutingRequestsRcvdIs41
Cisco Distributed Short Message Routing Inst Routing Requests Received Is41
1.3.6.1.4.1.9.9.1300.1.2.1.23
Count of the number of routing requests received were traffic was IS-41 based.
Back to CISCO-ITP-DSMR-MIB MIB page.
IPHost Network monitor allows you to monitor cdsmrInstRoutingRequestsRcvdIs41 on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.