Datasheet

Table Of Contents
B-6
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Appendix B Administrative and Service States
B.3.2 Port and Cross-Connect Service State Transitions
B.3.2 Port and Cross-Connect Service State Transitions
Table B-5 lists the port and cross-connect service state transitions. Port states do not impact
cross-connect states with one exception. A cross-connect in the Unlocked-disabled,automaticInService
service state cannot transition autonomously into the Unlocked-enabled service state until the parent port
is Unlocked-enabled.
The following ports do not support all of the service states listed in Table B-5:
E-Series Ethernet ports do not support service states; these ports are either enabled or disabled.
FC_MR-4 ports support the Unlocked-enabled; Locked-enabled,disabled; and
Locked-enabled,maintenance service states; they do not support the
Unlocked-disabled,automaticInService service state.
Note Deleting a port or cross-connect removes the entity from the system. The deleted entity does not
transition to another service state.
Locked-enabled,maintenance Change the administrative state
to Unlocked.
Unlocked-enabled
Delete the card. Locked-disabled,unassigned
Pull the card. Locked-disabled,maintenance &
notInstalled
Reset the card. Locked-disabled,maintenance &
softwareDownloadunassigned
Alarm/condition is raised. Locked-disabled,failed & maintenance
Table B-4 ONS 15454 SDH Card Service State Transitions (continued)
Current Service State Action Next Service State