The architecture of the APS group. onePlusOne The 1+1 architecture permanently bridges the working line to the protection line. oneToN The 1:n architecture allows one protection channel to protect up to n working channels. When a fault is detected on one of the n working channels that channel is bridged over the prote…
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The architecture of the APS group. onePlusOne The 1+1 architecture permanently bridges the working line to the protection line. oneToN The 1:n architecture allows one protection channel to protect up to n working channels. When a fault is detected on one of the n working channels that channel is bridged over the protection channel. onePlusOneCompatible This refers to 1 + 1 bidirectional switching compatible with 1:n bidirectional switching as specified in ITU-T Recommendation G.783 (04/97) section A.3.4.1. Since this mode necessitates bidirectional switching, apsConfigDirection must be set to bidirectional whenever onePlusOneCompatible is set. onePlusOneOptimized This refers to 1 + 1 bidirectional switching optimized for a network using predominantly 1 + 1 bidirectional switching as specified in ITU-T Recommendation G.783 (04/97) section B.1. Since this mode necessitates bidirectional switching, apsConfigDirection must be set to bidirectional whenever onePlusOneOptimized is set. This object may not be modified if the associated apsConfigRowStatus object is equal to active(1).
Original text from OID Repository
apsConfigMode OBJECT-TYPE
SYNTAX INTEGER {
onePlusOne(1),
oneToN(2),
onePlusOneCompatible(3),
onePlusOneOptimized(4)
}
--MAX-ACCESS read-create
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The architecture of the APS group.
onePlusOne
The 1+1 architecture permanently bridges the working
line to the protection line.
oneToN
The 1:n architecture allows one protection channel to
protect up to n working channels. When a fault is detected
on one of the n working channels that channel is bridged
over the protection channel.
onePlusOneCompatible
This refers to 1 + 1 bidirectional switching compatible with
1:n bidirectional switching as specified in ITU-T
Recommendation G.783 (04/97) section A.3.4.1. Since this
mode necessitates bidirectional switching, apsConfigDirection
must be set to bidirectional whenever onePlusOneCompatible is set.
onePlusOneOptimized
This refers to 1 + 1 bidirectional switching optimized
for a network using predominantly 1 + 1 bidirectional
switching as specified in ITU-T Recommendation G.783 (04/97)
section B.1. Since this mode necessitates bidirectional
switching, apsConfigDirection must be set to bidirectional
whenever onePlusOneOptimized is set.
This object may not be modified if the associated
apsConfigRowStatus object is equal to active(1)."
DEFVAL {onePlusOne}