Provisioning the DWDM coherent optic

About this task

This procedure describes how to provision the DWDM coherent optic. To provision the DWDM coherent optic, the user must provision the connector breakout type and able transceiver Digital Coherent Optics (DCO) on the cage where the device is present. In the following example, the starting point is a new default connector 1/1/c1 that is not provisioned, is administratively shutdown, and where a DWDM coherent optic transceiver is installed.

A:Dut-A# show port 1/1/c1

===============================================================================
QSFP-DD Connector
===============================================================================
Description        : QSFP-DD Connector
Interface          : 1/1/c1
FP Number          : 1                          MAC Chip Number  : 1
Licensed           : Yes
Admin State        : down
Oper State         : down
IfIndex            : 1610899520
Last State Change  : 03/01/2022 18:10:14
Last Cleared Time  : 03/01/2022 18:20:32        DDM Events       : Enabled
Breakout           : no breakout
RS-FEC Config Mode : None

Transceiver Data

Transceiver Status : operational
Transceiver Type   : QSFP-DD                    DCO              : Disabled
Model Number       : 3HE16565AARA01  NOK  INUIAPJHAA
TX Laser Wavelength: 1547 nm                    Diag Capable     : yes
Number of Lanes    : 1
Connector Code     : LC                         Vendor OUI       : 20:20:20
Manufacture date   : 2021/06/03                 Media            : Ethernet
Serial Number      : 11111111111
Part Number        : DP04QSDD-E30-090
Optical Compliance : 400G-ZR-Amp 400G-ZR-Unamp 400G-ZR-Amp Custom (197) Custo*
Link Length support: Unknown

Procedure

Configure the connector breakout using the following context. The example below displays a breakout configuration of c1-400g.

configure port 1/1/c1 connector breakout c1-400g (classic CLI)

Example

*A:Dut-A# configure port 1/1/c1 connector breakout
  - breakout <breakout>
  - no breakout

 <breakout>           : c1-40g|c4-10g|c1-100g|c10-10g|c1-400g|c2-100g|c4-100g|c3-100g

*A:Dut-A# configure port 1/1/c1 connector breakout c1-400g

configure port 1/1/c1 connector breakout c1-400g (MD-CLI)

Example

*[pr:/configure port 1/1/c1 connector]
A:admin@cses-V27# breakout ?

 breakout <keyword>
 <keyword>  - (c1-40g|c4-10g|c1-100g|c4-25g|c10-10g|c1-100g-flext|c1-400g|
               c2-100g|c4-100g|c1-10g|c1-25g|c1-50g|c8-50g|c1-800g|c3-100g|
               c1-200g|c8-100g|c2-400g|c1-400g-flexe-phy|c2-400g-flexe-phy|
               c1-1g|c2-50g)

*[pr:/configure port 1/1/c1 connector]
A:admin@cses-V27# breakout c1-400g

Configure the DCO using the following context:

configure port 1/1/c1 transceiver digital-coherent-optics (classic CLI)

Example

A:Dut-A# configure port 1/1/c1 transceiver
  - transceiver

 [no] digital-cohere* - Enable/disable digital coherent optics on the
                        Transceiver

*A:Dut-A# configure port 1/1/c1 transceiver digital-coherent-optics

configure port 1/1/c1 transceiver digital-coherent-optics true (MD-CLI)

Example

*[pr:/configure port 1/1/c1 transceiver]
A:admin@cses-V27# digital-coherent-optics ?

 digital-coherent-optics <boolean>
 <boolean>  - ([true]|false)
 Default    - false

    Enable digital coherent optics module for transceiver

 apply-groups          - Apply a configuration group at this level
 apply-groups-exclude  - Exclude a configuration group at this level

*[pr:/configure port 1/1/c1 transceiver]
A:admin@cses-V27# digital-coherent-optics true