Configuration Networking Diagram
Service Requirement
The optical NEs (ONEs) A, B, C, and D form a ring network. All the ONEs function as OADM stations.
User1 and User2 communicate with each other. One bidirectional 10GE LAN service is available between station A and station C. At station A, the TN52TDX board accesses one 10GE LAN service and encapsulates the 10GE LAN service into one channel of ODU2 electrical signals, that is, one ODU2 service. The TN52NS2 board accesses the ODU2 service and then outputs one OTU2 service. Station B transparently transmits the OTU2 service. At station C, the TN52NS2 board accesses the OTU2 service and converts the OTU2 service into ODU2 electrical signals, which are groomed to Huawei TN52TDX board and then output as one 10GE LAN service.
Configuration networking diagram of the GE service
Service Signal Flow
One bidirectional GE service is available among stations A, B, and C.
Service at each station
ClientLP and ODU2LP are logical ports. There are cross-connections between client-side RX/TX ports and ClientLP ports and therefore cross-connections do not need to be configured. ODU2 cross-connections between the ClientLP ports of Huawei TDX board and the ODU2LP ports of the NS2 board need to be configured. There are connections between the ODU2LP ports of the NS2 board and WDM-side IN/OUT ports and therefore cross-connections do not need to be configured.
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