With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
coiIfControllerLaserAdminStatus
Cisco Optical Channel Interface Controller Laser Admin Status
1.3.6.1.4.1.9.9.639.1.1.1.1.3
This object is used to configure laser status on applicable interfaces. when it is set to down(2), it results in traffic drop and there should be corresponding change in coiIfControllerLaserOperStatus. Valid values are - 'up' - Turn on the Laser 'down' - shutdown the Laser.
Back to CISCO-OTN-IF-MIB MIB page.
IPHost Network monitor allows you to monitor coiIfControllerLaserAdminStatus 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.
