coIfXcvrLaserAdminStatus
1.3.6.1.4.1.9.10.66.1.4.1.1.1
The desired state of the laser on this interface.
This object differs from ifAdminStatus in the IF-MIB, since
in some cases setting ifAdminStatus to 'down' causes an alarm
indication to be transmitted, rather than shutting down the
laser. When this object is set to 'down', ifOperStatus in the
IF-MIB goes to the 'down' state, and the laser is shut down.
In order to administratively enable an interface, both
ifAdminStatus in the IF-MIB and this object must be set to
'up'.