user manual
Table Of Contents
- Cisco ONS 15454 SDH Reference Manual
- Contents
- About this Guide
- Shelf and FMEC Hardware
- Common Control Cards
- Electrical Cards
- Optical Cards
- Ethernet Cards
- Storage Access Networking Cards
- Card Protection
- Cisco Transport Controller Operation
- Security and Timing
- Circuits and Tunnels
- SDH Topologies and Upgrades
- CTC Network Connectivity
- Alarm Monitoring and Management
- Ethernet Operation
- Hardware Specifications
- A.1 Shelf Specifications
- A.2 SFP Specifications
- A.3 General Card Specifications
- A.4 Common Control Card Specifications
- A.5 Electrical Card and FMEC Specifications
- A.5.1 E1-N-14 Card Specifications
- A.5.2 E1-42 Card Specifications
- A.5.3 E3-12 Card Specifications
- A.5.4 DS3i-N-12 Card Specifications
- A.5.5 STM1E-12 Card Specifications
- A.5.6 BLANK Card
- A.5.7 FMEC-E1 Specifications
- A.5.8 FMEC-DS1/E1 Card Specifications
- A.5.9 FMEC E1-120NP Card Specifications
- A.5.10 FMEC E1-120PROA Card Specifications
- A.5.11 FMEC E1-120PROB Card Specifications
- A.5.12 E1-75/120 Impedance Conversion Panel Specifications
- A.5.13 FMEC-E3/DS3 Card Specifications
- A.5.14 FMEC STM1E 1:1 Card Specifications
- A.5.15 FMEC-BLANK Card Specifications
- A.5.16 MIC-A/P Card Specifications
- A.5.17 MIC-C/T/P Card Specifications
- A.6 Optical Card Specifications
- A.6.1 OC3 IR 4/STM1 SH 1310 Card Specifications
- A.6.2 OC3 IR/STM1 SH 1310-8 Card Specifications
- A.6.3 OC12 IR/STM4 SH 1310 Card Specifications
- A.6.4 OC12 LR/STM4 LH 1310 Card Specifications
- A.6.5 OC12 LR/STM4 LH 1550 Card Specifications
- A.6.6 OC12 IR/STM4 SH 1310-4 Card Specifications
- A.6.7 OC48 IR/STM16 SH AS 1310 Card Specifications
- A.6.8 OC48 LR/STM16 LH AS 1550 Card Specifications
- A.6.9 OC48 ELR/STM16 EH 100 GHz Card Specifications
- A.6.10 OC192 SR/STM64 IO 1310 Card Specifications
- A.6.11 OC192 IR/STM64 SH 1550 Card Specifications
- A.6.12 OC192 LR/STM64 LH 1550 Card Specifications
- A.6.13 OC192 LR/STM64 LH ITU 15xx.xx Card Specifications
- A.7 Ethernet Card Specifications
- A.8 Storage Access Networking Card Specifications
- Administrative and Service States
- Network Element Defaults
- Index

B-6
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Appendix B Administrative and Service States
B.3.2 Port and Cross-Connect 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
Unlocked,automaticInService
administrative state.
Unlocked-disabled,automaticInService
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
Locked-enabled,loopback & maintenance Release the loopback.
Note While in
Locked-enabled,
loopback &
maintenance, both CTC
and 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
Locked-enabled,maintenance Put the port or cross-connect in
the Unlocked administrative
state.
Unlocked-enabled
Put the port or cross-connect in
the
Unlocked,automaticInService
administrative state.
Unlocked-disabled,automaticInService
Put the port or cross-connect in
the Locked,disabled.
Locked-enabled,disabled
Locked-enabled,disabled & outOfGroup for a
VCAT cross-connect
Put the port or cross-connect in
loopback.
Locked-enabled,loopback & maintenance
Put the VCAT cross-connect in
the Locked,outOfGroup
administrative state.
Locked-enabled,maintenance & outOfGroup
1. For a VCAT member, an Unlocked-enabled to Unlocked-disabled,automaticInService transition will not occur with a Loss of Multiframe (LOM) or
Sequence Mismatch (SQM) condition on the member.
Table B-5 ONS 15454 SDH Port and Cross-Connect Service State Transitions (continued)
Current Service State Action Next Service State