With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsmrRuleOrigSmscTable
Cisco Distributed Short Message Routing Rule Orig Smsc Table
1.3.6.1.4.1.9.9.1300.1.8.1.38
The name of the entry in the cdsmrAddressTable that will be searched for matches. The table will be search for the following types of addresses based on values set in the cdsmrRuleInputParameters object. This object only applies when the 'origSmscTable' bit is set in the cdsmrRuleInputParameters object.
Back to CISCO-ITP-DSMR-MIB MIB page.
IPHost Network monitor allows you to monitor cdsmrRuleOrigSmscTable 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.