Network Configuration Requirement. Network ID and IP Configuration Requirement. Intelligent Application Configuration Requirement. Board Configuration Requirement

2 Network Configuration Requirement                                                        2-1

2.1 Network ID and IP Configuration Requirement                               2-1

2.2 Intelligent Application Configuration Requirement                          2-2

2.3 Board Configuration Requirement                                                 2-3

2.3.1 Cross-Connect Board                                                          2-3

2.3.2 SDH Board                                                                         2-3

2.3.3 BA/DCU                                                                             2-8

2.3.4 Ethernet Board                                                                   2-8

2.4 Network-Level Protection Configuration Requirement                    2-8

2.4.1 Protection Modes for Networking                                         2-8

2.4.2 Configuration Requirement of SNCP                                    2-9

2.4.3 Configuration Requirement of MSP Ring                             2-10

2.4.4 Configuration Requirement of Linear MSP                          2-10

2.4.5 Re-route Protection Configuration Requirement                   2-11

2.5 Equipment-Level Protection Configuration Requirement               2-11

2.6 Orderwire & ECC Configuration Requirement                              2-12

2.6.1 Orderwire Configuration Requirement                                 2-12

2.6.2 ECC Configuration Requirement                                        2-13

2.7 Clock Configuration Requirement                                               2-14

2.7.1 Clock Configuration with SSM Not Enabled                         2-15

2.7.2 Clock Configuration with SSM Enabled                               2-16

2.7.3 Examples of Clock Configuration                                        2-17

2.8 Auxiliary Interface Configuration Requirement                             2-19

Figure 2-1 Access capacity of slots in standard subrack with GXCH                 2-4

Figure 2-2 Access capacity of slots in enhanced subrack with EXCH                2-5

Figure 2-3 Slot configuration requirements of equipment-level protection        2-12

Figure 2-4 Orderwire configuration                                                               2-13

Figure 2-5 Networking of clock with SSM not enabled                                    2-15

Figure 2-6 Clock mutual tracing caused by fiber break                                   2-16

Figure 2-7 SSM application                                                                          2-16

Figure 2-8 Clock ring occurs when enabling SSM                                          2-17

Figure 2-9 Application of clock source ID                                                      2-17

Figure 2-10 Clock configuration in chain network                                           2-18

Figure 2-11 Clock configuration in intersecting ring network                           2-18

Figure 2-12 Clock configuration in tangent ring network                                 2-19

Figure 2-13 Auxiliary interface configuration                                                  2-20

Table 2-1 Network ID and IP configuration requirements                                  2-2

Table 2-2 Intelligent application configuration requirements                              2-2

Table 2-3 Configuration requirements of cross-connect board                          2-3

Table 2-4 Correspondence between 20 G slots and 5 G slots                           2-4

Table 2-5 SDH boards and slots                                                                     2-5

Table 2-6 Type and parameter of optical modules provided by SDH boards       2-6

Table 2-7 Slots of BA and DCU                                                                       2-8

Table 2-8 Ethernet board and slots                                                                 2-8

Table 2-9 Protection modes for conventional transmission network                   2-9

Table 2-10 Protection modes for intelligent transmission network                      2-9

Table 2-11 Configuration requirements of SNCP                                              2-9

Table 2-12 Configuration requirements of MSP ring                                       2-10

Table 2-13 Configuration requirements of linear MSP                                     2-10

Table 2-14 Re-route protection configuration requirements                             2-11

Table 2-15 Configuration requirements of equipment-level protection              2-11

Table 2-16 Configuration requirements of network orderwire                          2-12

Table 2-17 Configuration requirements of ECC                                              2-13

Table 2-18 Clock configuration requirements                                                 2-14

Table 2-19 Clock priority table                                                                      2-15

Table 2-20 Functions of serial ports S1–S4                                                   2-19

2 Network Configuration Requirement