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8000-A2-GB30-10 November 2003 81
7.8 Link Fault Management.
This sections describes the mibs associated with the Automatic Protection Switching (APS),
Manual Dual Link Load Sharing (DLLS) and Redundancy Features.
7.8.1 Automatic Protection Switching (APS) -
draft-ietf-atommib-sonetaps-mib-xx.txt
This MIB objects are used to control and manage SONET linear APS architectures. The
generation of APS notifications is enabled by default (apsNotificationEnable).
The object pdnLinkFaultMgmtApsSelection is used to enable/disable APS in the device. By
default this object is disabled.
The following subsections highlights special cases and/or limitations on the support of some
objects in these tables.
7.8.1.1 apsConfigMode.
This object allows configuration of the APS mode. Only the following two values are to be
supported: onePlusOne(1) and oneToN (2).
7.8.1.2 apsConfigRowStatus
This object is supported read-write rather than read-create. Thus, no new rows can be added
to this table.
7.8.1.3 apsChanConfigRowStatus
This object is supported read-write rather than read-create. Thus, no new rows can be
added to this table.
7.8.1.4 apsConfigExtraTraffic.
This object enables or disables the transfer of extra traffic on the protection channel in a 1:n
architecture. This object will be supported read-only.
Table 1-87. pdnLinkFaultMgmtApsSelection
Table Comm ents
apsConfigEntry Supported as is except for the special cases indicated here.
apsStatusEntry Supported as is
apsMapEntry Supported as is
apsChanConfigEntry Supported as is except for the special cases indicated here.
apsCommandEntry Supported as is
apsChanStatusEntry Supported as is
apsNotificationEnable Supported as is