With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
x21portSvcShareLcn
x21port Svc Share Lcn
1.3.6.1.4.1.351.110.5.1.1.1.3.1.1.11
This represents port type.
Back to CISCO-WAN-FR-X21-MIB MIB page.
IPHost Network monitor allows you to monitor x21portSvcShareLcn on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
