Cisco ONS 15600 Reference Manual page 317

Appendix B Administrative and Service States
Table B-5 ONS 15600 SDH Port and Cross-Connect Service State Transitions (continued)
Current Service State
Unlocked-disabled,automaticInService
Unlocked-disabled,automaticInService &
failed
Unlocked-disabled,failed
Locked-disabled,failed & loopback &
maintenance
78-18400-01
Action
Put the port or cross-connect in
the Unlocked administrative
state.
Put the port or cross-connect in
the Locked,maintenance
administrative state.
Put the port or cross-connect in
the Locked,disabled
administrative state.
Alarm/condition is raised.
Alarm/condition is cleared.
Put the port or cross-connect in
the Unlocked administrative
state.
Put the port or cross-connect in
the Locked,disabled
administrative state.
Put the port or cross-connect in
the Locked,maintenance
administrative state.
Alarm/condition is cleared.
Put the port or cross-connect in
the
Unlocked,automaticInService
administrative state.
Put the port or cross-connect in
the Locked,disabled
administrative state.
Put the port or cross-connect in
the Locked,maintenance
administrative state
Release the loopback.
Alarm/condition is cleared.
Cisco ONS 15600 SDH Reference Manual, Release 9.0
B.3.2 Port and Cross-Connect Service State Transitions
Next Service State
Unlocked-enabled
Locked-enabled,maintenance
Locked-enabled,disabled
Locked-enabled,disabled & outOfGroup
for a VCAT cross-connect
Unlocked-disabled,automaticInService &
failed
Unlocked-disabled,automaticInService
Unlocked-disabled,failed
Locked-enabled,disabled
Locked-disabled,failed & maintenance
Unlocked-enabled
Unlocked-disabled,automaticInService &
failed
Locked-enabled,disabled
Locked-enabled,disabled & outOfGroup
for a VCAT member
Locked-disabled,failed & maintenance
Locked-disabled,failed & maintenance
Locked-enabled,loopback & maintenance
B-7