With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
clsPortLedEntry
cls Port Led Entry
1.3.6.1.4.1.9.5.11.1.7.1.1
LED associated with a particular port which is identified by ifIndex.
Back to CISCO-RHINO-MIB MIB page.
IPHost Network monitor allows you to monitor clsPortLedEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.