APS and SNMP

SNMP Management of APS uses the APS-MIB (from rfc3498) and the TIMETRA-APS-MIB.

Table: Switching mode to MIB mapping shows the mapping between APS switching modes and MIB objects.

Table: Switching mode to MIB mapping
switching-mode TIMETRA-APS-MIB

tApsProtectionType

APS-MIB

apsConfigDirection

Bidir 1+1 Sig APS

(bidirectional)

onePlusOneSignalling (1)

bidirectional

(2)

Uni 1+1 Sig APS

(unidirectional)

onePlusOneSignalling (1)

unidirectional

(1)

Uni 1+1 Sig+Data APS

(uni-1plus1)

onePlusOne

(2)

unidirectional

(1)

apsConfigMode in the APS-MIB is set to onePlusOneOptimized for Annex B operation.