With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csiSessionEntry
csi Session Entry
1.3.6.1.4.1.9.9.378.1.1.2.1
An entry in the csiSessionTable. An entry in the session table is identified by a virtual N-port and a session Identifier. Each N-port is identified by the ifIndex, Nport type and the VSAN id as described above in the csiNportEntry. The combination of the N-port and the sessionId uniquely identifies a session. Each session has the local N-port's WWN, remote N-port's WWN and remote node's WWN as well as remote N-port's FcId.
Back to CISCO-SVC-INTERFACE-MIB MIB page.
IPHost Network monitor allows you to monitor csiSessionEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
