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Feature Name |
Release Information |
Description |
|---|---|---|
| DP04QSDD-E26-A1 support | Cisco IOS XR Release 25.4.1 |
The DP04QSDD-E26-A1 pluggable supports 400G ZR coherent probe functionality on the NCS1K14-EDFA2 card. The pluggable is tunable across C band frequency range and serves as a transponder performing probe functionality. The coherent probe provides link tests before provisioning an active service on the Optical fiber. Additionally, this pluggable allows PRBS monitoring on trunk ports without the need to enable maintenance mode. |
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DP01QSDD-ZT5-A1 support |
Cisco IOS XR Release 25.1.1 |
The DP01QSDD-ZT5-A1 QDD pluggable is a coherent probe supported for the EDFA2 card. This pluggable supports C-band with tunable frequency. You can plug the coherent probe pluggable to establish a link for the first time in DWDM. |
The DP01QSDD-ZT5-A1 and DP04QSDD-E26-A1 QDD, a coherent probe that is QSFP-DD MSA-compliant and supported on the EDFA2 card, can be used as a link probe and supports all the C-band channels.
The coherent probe on the NCS1K14-EDFA2 card is provided as optics port 7.
From Release 26.2.1, DP04QSDD-E30-440 and DP04QSDD-E30-441 pluggables are supported.
DP01QSDD-ZT5-A1 pluggable features:
Supports tunable C-band frequency
Features a CoherentDSP controller on optics port 7
Operates in ZR trunk mode only
Provides a 100 Gigabit trunk rate
Utilizes OFEC as the only supported Forward Error Correction (FEC)
Enables PRBS support for CoherentDSP
DP04QSDD-E26-A1 pluggable features:
Supports tunable C-band frequency
Features a CoherentDSP controller on optics port 7
Operates in ZR trunk mode only
Provides a 400 Gigabit trunk rate
Utilizes CFEC as the only supported Forward Error Correction (FEC)
Enables PRBS support for CoherentDSP
DP04QSDD-E30-440 and DP04QSDD-E30-441 pluggables features:
Supports tunable C-band frequency
Features a CoherentDSP controller on optics port 7
Operates in ZR trunk mode only
Provides a 400 Gigabit trunk rate
Utilizes OFEC as the only supported Forward Error Correction (FEC)
Enables PRBS support for CoherentDSP
An MEA alarm is reported if you do not configure OFEC on the coherent probe port.
 Note |
The MEA alarm is raised if the DP01QSDD-ZT5-A1 pluggable is inserted for 400G trunk rate configuration and DP04QSDD-E26-A1 pluggable is inserted for 100G trunk rate configuration. |
Use this task to configure coherent probe on the EDFA2 card.
Insert the DP01QSDD-ZT5-A1 or DP04QSDD-E26-A1 pluggable in the PROBE port.
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Step 1 |
Use the hw-module location <0/<slot-id>/NXR0> mxponder-slice <slice-number> command to configure the coherent probe, trunk rate, and trunk mode. Example:Example:Use the no hw-module location <0/<slot-id>/NXR0> mxponder-slice <slice-number> command to remove or disable the slice configuration. Example: |
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Step 2 |
Commit the configuration and exit. |
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Step 3 |
Run the command show hw-module location 0/<slot-id>/NXR0> mxponder-slice <slice-number> to verify the configuration. Example: |
Ensure that coherent probe ports and slice configurations are properly provisioned and operating as expected by retrieving and reviewing status and inventory details.
Use this task to check the setup and operational state of coherent probe ports on NCS platforms. This verification helps you confirm hardware installation, provisioning, and troubleshoot potential issues using relevant show commands
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Step 1 |
Run the show inventory command to display physical inventory information for the coherent probe port. Example: |
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Step 2 |
Run the show hw-module location command to verify the coherent probe configuration. Example: |
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Step 3 |
Run the show running-config command to display provisioned slice and trunk port information. . Example: |
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Step 4 |
Run the show controllers optics rack/slot/instance/port command to display the optics controller status for coherent probe optics port (port 7). Example: |
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Step 5 |
Run the show controllers coherentDSP rack/slot/instance/port command to display coherentDSP controller status for coherent probe. Example: |
The EDFA2 card supports PRBS configuration only on Coherent Probe port.
For EDFA2 card, you can configure PRBS only for coherentDSP without setting the secondary admin state of the controllers to maintenance.
Use this task to configure PRBS without maintenance state.
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Step 1 |
Enter the controller coherentDSP R/S/I/P command to enter the coherentDSP controller configuration mode. Example: |
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Step 2 |
Enter the prbs mode {source | sink | source-sink} pattern {pn31 | pn23 | pn15 | pn7} to configure the PRBS mode and pattern. Example: |
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Step 3 |
Commit the changes. Example: |
Use these steps to verify CoherentDSP controller PRBS details and performance monitoring details.
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Step 1 |
Run the show controllers coherentDSP rack/slot/instance/port prbs-details command to display PRBS details configured on a coherentDSP controller. Example: |
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Step 2 |
Run the show controllers coherentDSP rack/slot/instance/port pm current 30-sec|15-min|24-hours prbsto view the PRBS performance monitoring parameters on a coherentDSP controller. Example: |
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