With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsmrRuleResultSsn
Cisco Distributed Short Message Routing Rule Result Ssn
1.3.6.1.4.1.9.9.1300.1.8.1.52
The subsystem number to be place in the message signal unit. This object only applies when the cdsmrRuleResultType is set to 'ssn' value.
Back to CISCO-ITP-DSMR-MIB MIB page.
IPHost Network monitor allows you to monitor cdsmrRuleResultSsn 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.
