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

6-3
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Chapter 6 Storage Access Networking Cards
6.1.2 FC_MR-4 Port-Level Indicators
6.1.2 FC_MR-4 Port-Level Indicators
Each FC_MR-4 port has a corresponding ACT/LNK LED. The ACT/LNK LED is solid green if the port
is available to carry traffic, is provisioned as in-service, and in the active mode. The ACT/LNK LED is
flashing green if the port is carrying traffic. The ACT/LNK LED is steady amber if the port is not enabled
and the link is connected, or if the port is enabled and the link is connected but there is an SONET/SDH
transport error. The ACT/LNK LED is unlit if there is no link.
You can find the status of the card ports using the LCD screen on the ONS 15454 SDH fan-tray assembly.
Use the LCD to view the status of any port or card slot; the screen displays the number and severity of
alarms for a given port or slot. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for a complete
description of the alarm messages.
6.1.3 FC_MR-4 Compatibility
The FC_MR-4 cards can be installed in Slots 1 to 6 and 12 to 17 when used with XC-VXL-2.5G,
XC-VXL-10G, and XC10G cards. The FC_MR-4 card can be provisioned as part of any valid ONS
15454 SONET/SDH network topology, such as a subnetwork connection protection ring (SNCP) (CCAT
circuits only), multiplex section-shared protection ring (MS-SPRing), 1+1 subnetwork connection
(SNC), unprotected, or linear network topologies. The FC_MR-4 card is compatible with Software R4.6
and greater.
6.2 FC_MR-4 Card Modes
The FC_MR-4 card can operate in two modes:
• Line Rate mode. This mode is backward compatible with Software Release 4.6 Line Rate mode.
• Enhanced mode. This mode supports subrate, distance extension, and other enhancements.
The FC_MR-4 card reboots when changing card modes (a traffic hit results). The FPGA running on the
card upgrades to the required image. However, the FPGA image in the card’s flash is not be modified.
6.2.1 Line-Rate Card Mode
Mapping for the line-rate card mode is summarized here.
• 1 Gbps Fibre Channel/FICON is mapped into:
–
SONET CCAT: STS24c, STS48c
–
SONET VCAT: STS3c-8v, STS1c-24v
–
SDH CCAT: VC4-8c, VC4-16c
–
SDH VCAT: VC4-8v
• 2 Gbps Fibre Channel/FICON is mapped into:
–
SONET CCAT: STS48c
–
SONET VCAT: STS3c-16v, STS1c-48v
–
SDH CCAT: VC4-16c
–
SDH VCAT: VC4-16v