With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceExtEntityLEDColor
Cisco Entity Ext Entity LED Color
1.3.6.1.4.1.9.9.195.1.3.1.2
The color of the LED.
Back to CISCO-ENTITY-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor ceExtEntityLEDColor 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.