B-12
Cisco ONS 15310-MA SDH Reference Manual, Release 9.1 and Release 9.2
78-19417-01
Appendix B Administrative and Service States
Service State Transitions
locked-enabled,disabled Put the port or cross-connect in
the unlocked administrative
state.
unlocked-enabled
Put the port or cross-connect in
the Automatic In Service
administrative state.
locked-disabled,Automatic In
Service
Put the port or cross-connect in
the locked, maintenance.
locked-enabled,maintenance
Put the VCAT cross-connect in
the locked, outOfGroup
administrative state.
locked-enabled,maintenance &
outOfGroup
Put the VCAT cross-connect in
the locked, outOfGroup
administrative state.
locked-enabled,maintenance &
outOfGroup
locked-enabled,loopback &
maintenance
Release the loopback.
Note While in
locked-enabled,loopbac
k & maintenance, both
Cisco Transport
Controller (CTC) and
Transaction Language
One (TL1) allow a
cross-connect to be
deleted, which also
removes the loopback.
This applies only to the
cross-connect, not the
ports.
locked-enabled,maintenance
Alarm/condition is raised. locked-disabled,FLT & loopback
& maintenance
locked-disabled,FLT & loopback
& maintenance & outOfGroup
for a VCAT cross-connect
locked-enabled,loopback &
maintenance & outOfGroup
Alarm/condition is raised. locked-disabled,FLT & loopback
& maintenance & outOfGroup
Table B-5 ONS 15310-MA SDH Port and Cross-Connect Service State
Transitions (continued)
Current Service State Action Next Service State
