B-5
Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Appendix B Administrative and Service States
B.3.2 Port and Cross-Connect Service State T ransitions
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 OOS-AU,AINS service state cannot
transition autonomously into the IS-NR service state until the parent port is in the IS-NR service state.
You cannot transition a port from the IS-NR service state to the OOS-MA,DSBLD service state. You
must first put the port in the OOS-MA,MT service state. Once a port is in the OOS-MA,MT state, the
NODE.general.ForceToOosDsbldStateChange default setting of TRUE allows you to put a port in
OOS-MA,DSBLD even if the following conditions exist:
The port is a timing source.
The port is used for line, section, or tunneling DCC.
The port supports 1+1 protection or bidirectional line switched rings (BLSRs).
Cross-connects are present on the port.
Overhead connections or overhead terminations are in use (such as express orderwire, local
orderwire, or user data channels [UDCs]).
OOS-AUMA,MEA & UAS Remove the card. OOS-AUMA,UAS & UEQ
Provision the card. OOS-AU,MEA
OOS-AUMA,MT & SWDL Restart completed. OOS-MA,MT
Remove the card. OOS-AUMA,MT & UEQ
OOS-AUMA,MT & UEQ Change the administrative state
to IS.
OOS-AU,UEQ
Insert a valid card. OOS-AUMA,MT & SWDL
Insert an invalid card. OOS-AUMA,MEA & MT
Delete the card. OOS-AUMA,UAS & UEQ
OOS-AUMA,UAS Remove the card. OOS-AUMA,UAS & UEQ
Provision an invalid card. OOS-AU,MEA
Provision a valid card. OOS-AU,SWDL
OOS-AUMA,UAS & UEQ Insert a valid card. OOS-AU,SWDL
Insert an invalid card. OOS-AUMA,MEA & UAS
Preprovision a card. OOS-AU,AINS & UEQ
OOS-MA,MT Change the administrative state
to IS.
IS-NR
Delete the card. OOS-AUMA,UAS
Remove the card. OOS-AUMA,MT & UEQ
Reset the card. OOS-AUMA,MT & SWDL
Alarm/condition is raised. OOS-AUMA,FLT & MT
Table B-4 ONS 15454 Card Service State Transitions (continued)
Current Service State Action Next Service State