optApsConfigSwitchReason

The reason why APS switch happened. When the working
connection on one end fails, its other end is told to do
an  APS switch. The following options in the increasing
order of priority indicate what type of switch request 
it is. 
              
optApsRevertive : Switch back to working connection after the 
 Wait-to-Restore interval is over, and failures are 
 cleared. It is the lowest priority.
optApsManual : Manual switch causes APS switch unless a 
 request of equal or higher priority is in effect.
optApsSignalFailureHigh : switch occured due to SD failure. 
optApsForceSwitch : Forced switch forces hardware to switch
 the active connection even if the other connection (could be 
 working connection or protection connection) is in alarm.
optApsLockOut : This is the highest priority switch. This
 will override all other requests. 
optApsLockOut :  indicates that the last switchover to the 
 working occurred because of protection lockout.

MIB

SL-OPT-APS-MIB

OID

.1.3.6.1.4.1.4515.1.11.1.1.1.18

Type

column

Access

readonly

Status

current

Parent

optApsConfigEntry