B-2
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
AppendixB Administrative and Service States
B.2 Adminis trative States
B.2 Administrative States
Administrative states are used to manage service states. Administrative states consist of a PST and an
SST. Table B- 3 lists the administrative states supported by the ONS 15454 SDH. See Tabl e B-2 for SST
definitions.
Note A change in the administrative state of an entity does not change the service state of supporting or
supported entities.
loopback The entity is in loopback mode.
mismatchOfEquipment An improper card is installed, a cross-connect card does not support an
installed card, or an incompatible backplane is installed. For example, an
installed card is not compatible with the card preprovisioning or the slot. This
SST applies only to cards.
maintenance The entity has been manually removed from service for a maintenance activity
but still performs its provisioned functions. Alarm reporting is suppressed, but
traffic is carried. Raised fault conditions, whether or not their alarms are
reported, can be retrieved on the CTC Conditions tab or by using the TL1
RTRV-COND command.
outOfGroup The virtual concatenation (VCAT) member cross-connect is not used to carry
VCAT group traffic. This state is used to put a member circuit out of the group
and to stop sending traffic. Locked-enabled,outOfGroup only applies to the
cross-connects on an end node where VCAT resides. The cross-connects on
intermediate nodes are in the Locked-enabled,maintenance service state.
softwareDownload The card is involved in a software download. This SST applies only to cards.
unassigned The card is not provisioned in the database. This SST applies only to cards.
notInstalled The card is not physically present (that is, an empty slot). This SST applies
only to cards.
TableB-2 ONS 15454 SDH Secondary States (continued)
Secondary State Definition
TableB-3 ONS 15454 SDH Administrative States
Administrative State (PST,SST) Definition
Unlocked Puts the entity in service.
Unlocked,automaticInservice Puts the entity in automatic in-service.
Locked,disabled Removes the entity from service and disables it.
Locked,maintenance Removes the entity from service for maintenance.
Locked,outOfGroup (VCAT circuits only.) Removes a VCAT member cross-connect
from service and from the group of members.