Network Configuration Requirements. Board Configuration Requirements. Equipment-Level Protection Configuration Requirements

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Contents

A Network Configuration Requirements                                       A-1

A.1 Network ID and IP Configuration Requirements                            A-1

A.2 Board Configuration Requirements                                              A-2

A.2.1 Cross-Connect Board                                                         A-2

A.2.2 SDH Board                                                                        A-3

A.2.3 Optical Amplifier Board                                                       A-5

A.2.4 PDH Board                                                                        A-6

A.2.5 Ethernet Board                                                                   A-7

A.2.6 ATM Board                                                                         A-7

A.2.7 Built-in WDM Board                                                            A-7

A.3 Equipment-Level Protection Configuration Requirements              A-8

A.3.1 TPS Configuration for E1/T1 Service                                   A-9

A.3.2 TPS Configuration for E3/DS3 Service                               A-10

A.3.3 TPS Configuration for E4 Service                                      A-10

A.3.4 TPS Configuration for STM-1 Service (Electrical Signal)      A-11

A.3.5 TPS Configuration for 10M/100M Ethernet Services            A-11

A.3.6 TPS Configuration for Hybrid Services                               A-12

A.4 Network-Level Protection Configuration Requirements                A-13

A.4.1 Requirements on Protection Mode Selection                      A-13

A.4.2 Configuration Requirements of MSP Ring                          A-13

A.4.3 Configuration Requirements of Linear MSP                        A-14

A.4.4 Configuration Requirements of SNCP                                A-14

A.4.5 Configuration Requirements of Shared Optical Path MSP   A-15

A.4.6 Configuration Requirements of RPR                                  A-16

A.5 Orderwire & ECC Configuration Requirements                            A-17

A.5.1 Orderwire Configuration Requirements                              A-17

A.5.2 ECC Configuration Requirements                                      A-18

A.6 Clock Configuration Requirements                                             A-19

A.6.1 Clock Configuration with SSM Disabled                             A-19

A.6.2 Clock Configuration with Standard SSM Enabled                A-20

A.6.3 Clock Configuration with Extension SSM Enabled               A-21

A.6.4 Examples of Clock Configuration                                       A-22

A.7 Auxiliary Interface Configuration Requirements                           A-24


Figures

Figure A-1 Slot configuration requirement of equipment-level protection           A-9

Figure A-2 TPS configuration for E1/T1 service                                              A-9

Figure A-3 TPS configuration for E3/DS3 services                                        A-10

Figure A-4 TPS configuration for E4 service                                                 A-10

Figure A-5 TPS configuration for STM-1 electrical signal                               A-11

Figure A-6 TPS configuration for Ethernet services                                       A-12

Figure A-7 TPS configuration for hybrid service                                            A-12

Figure A-8 Two low-rate lines share a high-rate line                                      A-15

Figure A-9 Hardware configuration of shared optical path MSP (Example 1)   A-15

Figure A-10 Sharing of the same rate lines                                                   A-15

Figure A-11 Hardware configuration of shared optical path MSP (Example 2) A-16

Figure A-12 Orderwire configuration                                                             A-18

Figure A-13 Networking of clock with disabled SSM                                      A-20

Figure A-14 Clock mutual tracing caused by fiber break                                A-20

Figure A-15 SSM application                                                                       A-21

Figure A-16 Clock mutual tracing occurs when enabling SSM                        A-21

Figure A-17 Application of clock source ID                                                    A-22

Figure A-18 Clock configuration in chain                                                       A-22

Figure A-19 Clock configuration on tangent rings                                          A-23

Figure A-20 Clock configuration on intersecting rings                                    A-23

Figure A-21 Auxiliary interface configuration                                                 A-24


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