Wednesday, February 8, 2017

Configuration Procedures

Six port working modes are available for the LOA board on the NMS. The port for the None (not for ports) mode does not require configurations. The other five modes require configurations.

General Configuration Procedure

In the flowchart, the mandatory actions are required for each port working mode and optional actions vary according to port working modes.
The optional actions must be configured in the following scenarios:
  • Configure the port type: Port Type must be set to Client Side Color Optical Port when colored optical signals are received on the client side.
  • Configure the timeslot configuration mode: ODU Timeslot Configuration Mode must be set for the line side of the LOA board.
    • When the signal flow is from ODU0 or ODUflex to ODU2, ODU Timeslot Configuration Mode must be set to Assign random.
    • When the signal flow is ODU0 -> ODU1 -> ODU2, ODU Timeslot Configuration Mode must be set to Assign consecutive.
    • When the signal flow is from Any or ODU1 to ODU2 directly, ODU Timeslot Configuration Mode can be set to Assign consecutive or Assign random. However, the value must be the same as the value that is set on the interconnected LOA or line board.
  • Configure the service mode: When Service Type is set to OTU1, Service Mode must be set to OTN Mode first.
  • Configure the ODUflex tolerance(ppm): when the port of the TOA board works in ODUflex mode, this parameter can be configured. This parameter is reserved and optional in configuring service types which are currently supported.
  • Configure cross-connections from the client side to LP ports: This action is required only for the ODU0 non-convergence mode and ODU1 convergence mode.
The following describes the configuration procedure and involved parameter settings for each mode.
  • Table 1 describes the configuration procedure for the ODU0 non-convergence mode.
  • Table 2 describes the configuration procedure for the ODU1 non-convergence mode.
  • Table 3 describes the configuration procedure for the ODU1_ODU0 mode.
  • Table 4 describes the configuration procedure for the ODUflex non-convergence mode.
  • Table 5 describes the configuration procedure for the ODU2 non-convergence mode.

Configuration Procedure for the ODU0 Non-Convergence Mode

Table 1 Configuration procedure
No. Action Description
1 Configure the port working mode. Optional
  • Parameter settings: The default value of Port Working Mode is ODU0 non-convergence mode (Any->ODU0[->ODU1]->ODU2->OTU2). If the default value is used, skip this step.
  • Operation description: For details about the configuration procedure, see Configuring the Working Mode.
2 Configure the port type. Optional
  • Parameter settings: The default value of Port Type is Client Side Grey Optical Port. If colored optical signals are received on the client side, set Port Type to Client Side Color Optical Port.
  • Operation description: For details about the configuration procedure, see Modifying Port.
3 Configure the timeslot configuration mode. Optional
  • Parameter settings: The value of ODU Timeslot Configuration Mode varies according to the two signal flows in the ODU0 non-convergence mode.
    • When the signal flow is Any->ODU0->ODU2->OTU2, set ODU Timeslot Configuration Mode to Assign random.
    • When the signal flow is Any->ODU0->ODU1->ODU2->OTU2, set ODU Timeslot Configuration Mode to Assign consecutive.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface from the Function Tree. Click By Function and choose ODU Timeslot Configuration Mode from the the dropdown list. Set ODU Timeslot Configuration Mode for the WDM side port.
4 Configure the service type. Mandatory
  • Parameter settings: The available values for Service Type are FE, GE(TTT-GMP), GE(GFP-T), STM-1/OC-3, STM-4/OC-12, FC100, ESCON, FICON, FDDI, SDI, and DVB-ASI.
  • Operation description: For details about the configuration procedure, see Configuring the Service Type.
NOTE:
Two channels (channel 1 and channel 2) are available at each LP port. Set the service type for only one of the two channels. When the LOA board is interconnected with a TN52TOM board, the channel where you set the service type must be the same as the channel where the service type is set on the TN52TOM board. When the LOA board is interconnected with another board, set the service type for channel 1.
5 Configure cross-connections from the client side to LP ports on the LOA board. Mandatory
  • Parameter settings:
    • Level and Service Type:
      • If you set Service Type to GE in step 4, retain the default value (GE) for Level.
      • If you set Service Type to a value other than GE in step 4, set Level to Any and then set Service Type to the same value that you set in step 4.
    • Direction: Set it to Bidirectional.
    • Source Slot/Sink Slot: Set the two parameters to the ID of the slot where the LOA board is housed.
    • Source Optical Port: Set it to a port in the range of 3(RX1/TX1) to 10(RX8/TX8).
    • Source Optical Channel: Set it to 1.
    • Sink Optical Port: Set it to a port in the range of 201(ClientLP1/ClientLP1) to 208(ClientLP8/ClientLP8). Ensure that the client-side port matches an LP port. That is, if you set the source optical port to RXi/TXi, set the sink optical port to ClientLPi.
    • Sink Optical Channel: 1 or 2. Set it to the channel for which you configure the service type in step 4.
  • Operation description: Configure cross-connections from the client side to each LP port. For details about the configuration procedure, see Creating Cross-Connections.
6 Configure ODU0-level cross-connections from LP ports to the WDM side on the LOA board. Mandatory
  • Parameter settings: See Table 6.
  • Operation description: Configure cross-connections from each LP port to the WDM side. For details about the configuration procedure, see Creating Cross-Connections.

Configuration Procedure for the ODU1 Non-Convergence Mode

Table 2 Configuration procedure
No. Action Description
1 Configure the port working mode. Mandatory
  • Parameter settings: Set Port Working Mode to ODU1 non-convergence mode (OTU1/Any->ODU1->ODU2->OTU2).
  • Operation description: For details about the configuration procedure, see Configuring the Working Mode.
2 Configure the port type. Optional
  • Parameter settings: The default value of Port Type is Client Side Grey Optical Port. If colored optical signals are received on the client side, set Port Type to Client Side Color Optical Port.
  • Operation description: For details about the configuration procedure, see Modifying Port.
3 Configure the timeslot configuration mode. Optional
  • Parameter settings: Set ODU Timeslot Configuration Mode to Assign consecutive or Assign random.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface from the Function Tree. Click By Function and choose ODU Timeslot Configuration Mode from the dropdown list. Set ODU Timeslot Configuration Mode for the WDM side port.
4 Configure the service mode. Optional
  • Parameter settings: The default value of Service Mode is Client Mode. When you set Service Type to OTU1, set Service Mode to OTN Mode.
  • Operation description: For details about the configuration procedure, see Configuring the Service Mode.
5 Configure the service type. Mandatory
  • Parameter settings: The available values for Service Type are HDSDI, HDSDIRBR, FC200, FICON Express, OTU1, STM16, or OC-48.
  • Operation description: For details about the configuration procedure, see Configuring the Service Type.
6 Configure ODUk-level cross-connections from LP ports to the WDM side on the LOA board. Mandatory
  • Parameter settings: See Table 6.
  • Operation description: Configure cross-connections from each LP port to the WDM side. For details about the configuration procedure, see Creating Cross-Connections.

Configuration Procedure for the ODU1_ODU0 Mode

Table 3 Configuration procedure
No. Action Description
1 Configure the port working mode. Mandatory
  • Parameter settings: Set Port Working Mode to ODU1_ODU0 mode (OTU1->ODU1->ODU0[->ODU1]->ODU2->OTU2).
  • Operation description: For details about the configuration procedure, see Configuring the Working Mode.
2 Configure the port type. Optional
  • Parameter settings: The default value of Port Type is Client Side Grey Optical Port. If colored optical signals are received on the client side, set Port Type to Client Side Color Optical Port.
  • Operation description: For details about the configuration procedure, see Modifying Port.
3 Configure the timeslot configuration mode. Optional
  • Parameter settings: The value of ODU Timeslot Configuration Mode varies according to the two signal flows in the ODU1_ODU0 mode.
    • When the signal flow is OTU1->ODU1->ODU0->ODU2->OTU2, set ODU Timeslot Configuration Mode to Assign random.
    • When the signal flow is OTU1->ODU1->ODU0->ODU1->ODU2->OTU2, set ODU Timeslot Configuration Mode to Assign consecutive.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface from the Function Tree. Click By Function and choose ODU Timeslot Configuration Mode from the the dropdown list. Set ODU Timeslot Configuration Mode for the WDM side port.
4 Configure the service mode. Mandatory
  • Parameter settings: Set Service Mode to OTN Mode.
  • Operation description: For details about the configuration procedure, see Configuring the Service Mode.
5 Configure the service type. Mandatory
  • Parameter settings: The available values for Service Type is OTU1 only.
  • Operation description: For details about the configuration procedure, see Configuring the Service Type.
6 Configure ODUk-level cross-connections from LP ports to the WDM side on the LOA board. Mandatory
  • Parameter settings: See Table 6.
  • Operation description: Configure cross-connections from each LP port to the WDM side. For details about the configuration procedure, see Creating Cross-Connections.

Configuration Procedure for the ODUflex Non-Convergence Mode

Table 4 Configuration procedure
No. Action Description
1 Configure the port working mode. Mandatory
  • Parameter settings: Set Port Working Mode to ODUflex non-convergence mode (Any->ODUflex->ODU2->OTU2).
  • Operation description: For details about the configuration procedure, see Configuring the Working Mode.
NOTE:
When the RX1/TX1 port receives the FC800 service, set Port Working Mode to ODUflex non-convergence mode (Any->ODUflex->ODU2->OTU2) only for port LP1. And set Port Working Mode to None (not for ports) for the other seven LP ports.
2 Configure the port type. Optional
  • Parameter settings: The default value of Port Type is Client Side Grey Optical Port. If colored optical signals are received on the client side, set Port Type to Client Side Color Optical Port.
  • Operation description: For details about the configuration procedure, see Modifying Port.
3 Configure the timeslot configuration mode. Mandatory
  • Parameter settings: The default value of ODU Timeslot Configuration Mode is Assign random. If the default value is used, skip this step.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface from the Function Tree. Click By Function and choose ODU Timeslot Configuration Mode from the the dropdown list. Set ODU Timeslot Configuration Mode to Assign random for the WDM side port.
4 Configure the service type. Mandatory
  • Parameter settings: The available values for Service Type are 3GSDI, 3GSDIRBR, FC-400, or FC-800. FC-800 is only for the RX1/TX1 port.
  • Operation description: For details about the configuration procedure, see Configuring the Service Type.
NOTE:
  • The FICON4G service and the FC400 service are processed identically. For the FICON4G service, you can configure it as the FC400 service on the U2000.
  • The FICON8G service and the FC800 service are processed identically. For the FICON8G service, you can configure it as the FC800 service on the U2000.
5 Configure the ODUflex tolerance(ppm). Optional
  • Parameter settings: For the transmission of 3G-SDI services, set this parameter to 10; for the transmission of other services, set this parameter to 100.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface > Advanced Attributes from the Function Tree. In the displayed window, set ODUflex tolerance(ppm) for the required ports.
6 Configure ODUk-level cross-connections from LP ports to the WDM side on the LOA board. Mandatory
  • Parameter settings: See Table 6.
  • Operation description: Configure cross-connections from each LP port to the WDM side. For details about the configuration procedure, see Creating Cross-Connections.

Configuration Procedure for the ODU2 Non-Convergence Mode

Table 5 Configuration procedure
No. Action Description
1 Configure the port working mode. Mandatory
  • Parameter settings: Before setting Port Working Mode to ODU2 non-convergence mode (Any->ODU2->OTU2) for port LP1, set to None (not for ports) for the other seven LP ports.
  • Operation description: For details about the configuration procedure, see Configuring the Working Mode.
2 Configure the port type. Optional
  • Parameter settings: The default value of Port Type is Client Side Grey Optical Port. If colored optical signals are received on the client side, set Port Type to Client Side Color Optical Port.
  • Operation description: For details about the configuration procedure, see Modifying Port.
3 Configure the timeslot configuration mode. Mandatory
  • Parameter settings: Set ODU Timeslot Configuration Mode to Assign random or Assign consecutive.
  • Operation description: In the NE Explorer, select the LOA board and choose Configuration > WDM Interface from the Function Tree. Click By Function and choose ODU Timeslot Configuration Mode from the the dropdown list. Set ODU Timeslot Configuration Mode for the WDM side port.
4 Configure the service type. Mandatory
  • Parameter settings: Set Service Type to FC800 only for the RX1/TX1 port.
  • Operation description: For details about the configuration procedure, see Configuring the Service Type.
5 Configure ODUk-level cross-connections from LP ports to the WDM side on the LOA board. Mandatory
  • Parameter settings: See Table 6.
  • Operation description: Configure cross-connections from each LP port to the WDM side. For details about the configuration procedure, see Creating Cross-Connections.
Related:

End-to-End GE Services Cannot Be Created on the OptiX OSN 6800


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