R2 Rx Pre-Cursor Eq

Use this command to configure the Rx Pre-Cursor Eq on the QSFP-DD QSFP-DD stands for Quad Small Form Factor Pluggable Double Density. QSFP-DD modules provide a scalable, high-bandwidth solution for data center networking, enabling efficient data transmission and network performance in modern computing environments. module on any specific host lanes, follow these steps.

To configure Rx Pre-Cursor Eq, execute the following command in the config mode.

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R2(config)#qsfp-dd 0
R2(config-qsfp-dd)# host-lane 1
R2(config-qsfp-dd-host)# rx-output eq-pre-cursor-target 3

To configure, execute the following command.
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```
R2(config-qsfp-dd)#commit
```

Validation

To validate the Rx Pre-Cursor Eq configuration, use the following command.

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OcNOS#show qsfp-dd 0 si status
 
Port Number                    : 0
 
--------------------------------------------------------
      Parameter      | Lane | User Config | H/W Config |
--------------------------------------------------------
 Rx Pre-Cursor Eq    | 1    | 3           | 3          |
                     | 2    | 4           | 4          |
                     | 3    | 4           | 4          |
                     | 4    | 4           | 4          |
                     | 5    | 4           | 4          |
                     | 6    | 4           | 4          |
                     | 7    | 4           | 4          |
                     | 8    | 4           | 4          |
--------------------------------------------------------
 Rx Post-Cursor Eq   | 1    | None        | 0          |
                     | 2    | None        | 0          |
                     | 3    | None        | 0          |
                     | 4    | None        | 0          |
                     | 5    | None        | 0          |
                     | 6    | None        | 0          |
                     | 7    | None        | 0          |
                     | 8    | None        | 0          |
--------------------------------------------------------
 Rx Amplitude        | 1    | None        | 0          |
                     | 2    | None        | 0          |
                     | 3    | None        | 0          |
                     | 4    | None        | 0          |
                     | 5    | None        | 0          |
                     | 6    | None        | 0          |
                     | 7    | None        | 0          |
                     | 8    | None        | 0          |
--------------------------------------------------------
 Tx CDR Bypass       | 1    | None        | Disabled   |
                     | 2    | None        | Disabled   |
                     | 3    | None        | Disabled   |
                     | 4    | None        | Disabled   |
                     | 5    | None        | Disabled   |
                     | 6    | None        | Disabled   |
                     | 7    | None        | Disabled   |
                     | 8    | None        | Disabled   |
--------------------------------------------------------
 Rx CDR Bypass       | 1    | None        | Disabled   |
                     | 2    | None        | Disabled   |
                     | 3    | None        | Disabled   |
                     | 4    | None        | Disabled   |
                     | 5    | None        | Disabled   |
                     | 6    | None        | Disabled   |
                     | 7    | None        | Disabled   |
                     | 8    | None        | Disabled   |
--------------------------------------------------------