Cisco ONS 15454 Reference Manual page 615

Appendix B Administrative and Service States
Table B-5
Current Service State
OOS-MA,DSBLD
OOS-MA,LPBK & MT
OOS-MA,LPBK & MT
& OOG
OOS-MA,MT
OOG-MA,MT & OOG
1. For a VCAT cross-connect, an IS-NR to OOS-AU,AINS transition will not occur with a Loss of Multiframe (LOM) or
Sequence Mismatch (SQM) condition on the member.
OL-9217-01
ONS 15454 Port and Cross-Connect Service State Transitions (continued)
Action
Put the port or cross-connect in the IS
administrative state.
Put the port or cross-connect in the
IS,AINS administrative state.
Put the port or cross-connect in the
OOS,MT administrative state.
Put the VCAT cross-connect in the
OOS,OOG administrative state.
Release the loopback.
While in OOS-MA,LPBK & MT,
Note
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.
Alarm/condition is raised.
Alarm/condition is raised.
Put the port or cross-connect in the IS
administrative state.
Put the port or cross-connect in the
IS,AINS administrative state.
Put the port or cross-connect in the
OOS,DSBLD administrative state.
Put the port or cross-connect in a
loopback.
Put the VCAT cross-connect in the
OOS,OOG administrative state.
Alarm/condition is raised.
Alarm/condition is raised.
B.3 B.3.2 Port and Cross-Connect Service State Transitions
Next Service State
IS-NR
OOS-AU,AINS
OOS-MA,MT
OOS-MA,MT & OOG
OOS-MA,MT
OOS-AUMA,FLT & LPBK &
MT
OOS-AUMA,FLT & LPBK &
MT & OOG for a VCAT
cross-connect
OOS-AUMA,FLT & LPBK &
MT & OOG
IS-NR
OOS-AU,AINS
OOS-MA,DSBLD
OOS-MA,DSBLD & OOG for a
VCAT cross-connect
OOS-MA,LPBK & MT
OOS-MA,MT & OOG
OOS-AUMA,FLT & MT
OOS-AUMA,FLT & MT & OOG
for a VCAT cross-connect
OOS-AUMA,FLT & MT & OOG
Cisco ONS 15454 Reference Manual, R7.0.1
B-9