[action] [PR:3857] [muxcable] Add grpc CLI support for transceiver presence retrieval from TRANSCEIVER_INFO table #171
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…om TRANSCEIVER_INFO table
<!--
Please make sure you've read and understood our contributing guidelines:
https://github.com/Azure/SONiC/blob/gh-pages/CONTRIBUTING.md
** Make sure all your commits include a signature generated with `git commit -s` **
If this is a bug fix, make sure your description includes "closes #xxxx",
"fixes #xxxx" or "resolves #xxxx" so that GitHub automatically closes the related
issue when the PR is merged.
If you are adding/modifying/removing any command or utility script, please also
make sure to add/modify/remove any unit tests from the tests
directory as appropriate.
If you are modifying or removing an existing 'show', 'config' or 'sonic-clear'
subcommand, or you are adding a new subcommand, please make sure you also
update the Command Line Reference Guide (doc/Command-Reference.md) to reflect
your changes.
Please provide the following information:
-->
#### What I did
xcvrd will now move the `status` field from the TRANSCEIVER_STATUS table to the TRANSCEIVER_STATUS_SW table. This is being done via the below PRs
[Update CMIS diagnostics monitoring HLD with TRANSCEIVER_STATUS_SW table by mihirpat1 · Pull Request #1964 · sonic-net/SONiC](sonic-net/SONiC#1964)
[[xcvrd] Re-organize transceiver DOM and STATUS tables by mihirpat1 · Pull Request #604 · sonic-net/sonic-platform-daemons](sonic-net/sonic-platform-daemons#604)
Therefore, the corresponding CLIs that rely on the TRANSCEIVER_STATUS table for retrieving transceiver presence need to be changed.
However, a more robust method to retrieve transceiver presence is by checking if the TRANSCEIVER_INFO table is present. Thus, the relevant code change will be made to address this.
#### How I did it
The CLI handler now looks at the TRANSCEIVER_INFO table to find transceiver presence
#### How to verify it
No change in output when command is executed after putting the change manaully
```
admin@sonic:~$ show mux grpc mux
Port Direction Presence PeerDirection ConnectivityState
---------- ----------- ---------- --------------- -------------------
Ethernet4 unknown True unknown unknown
Ethernet8 unknown True unknown unknown
Ethernet12 unknown True unknown unknown
Ethernet16 unknown True unknown unknown
Ethernet20 unknown True unknown unknown
Ethernet24 unknown True unknown unknown
Ethernet28 unknown True unknown unknown
```
For the case where TRANSCEIVER_INFO table is missing by manually deleteing it for example on Port Ethernet4
```
admin@sonic:~$ redis-cli -n 6 DEL "TRANSCEIVER_INFO|Ethernet4"
(integer) 1
admin@sonic:~$ show mux grpc mux
Port Direction Presence PeerDirection ConnectivityState
---------- ----------- ---------- --------------- -------------------
Ethernet4 standby False standby READY
Ethernet8 standby True standby READY
```
#### Previous command output (if the output of a command-line utility has changed)
#### New command output (if the output of a command-line utility has changed)
MSFT ADO - 32337615
|
Original PR: sonic-net/sonic-utilities#3857 |
|
/azp run |
|
Azure Pipelines successfully started running 1 pipeline(s). |
mihirpat1
pushed a commit
to mihirpat1/sonic-utilities.msft
that referenced
this pull request
Apr 30, 2025
…om TRANSCEIVER_INFO table (Azure#171) <!-- Please make sure you've read and understood our contributing guidelines: https://github.com/Azure/SONiC/blob/gh-pages/CONTRIBUTING.md failure_prs.log skip_prs.log Make sure all your commits include a signature generated with `git commit -s` ** If this is a bug fix, make sure your description includes "closes #xxxx", "fixes #xxxx" or "resolves #xxxx" so that GitHub automatically closes the related issue when the PR is merged. If you are adding/modifying/removing any command or utility script, please also make sure to add/modify/remove any unit tests from the tests directory as appropriate. If you are modifying or removing an existing 'show', 'config' or 'sonic-clear' subcommand, or you are adding a new subcommand, please make sure you also update the Command Line Reference Guide (doc/Command-Reference.md) to reflect your changes. Please provide the following information: --> #### What I did xcvrd will now move the `status` field from the TRANSCEIVER_STATUS table to the TRANSCEIVER_STATUS_SW table. This is being done via the below PRs [Update CMIS diagnostics monitoring HLD with TRANSCEIVER_STATUS_SW table by mihirpat1 · Pull Request #1964 · sonic-net/SONiC](sonic-net/SONiC#1964) [[xcvrd] Re-organize transceiver DOM and STATUS tables by mihirpat1 · Pull Request #604 · sonic-net/sonic-platform-daemons](sonic-net/sonic-platform-daemons#604) Therefore, the corresponding CLIs that rely on the TRANSCEIVER_STATUS table for retrieving transceiver presence need to be changed. However, a more robust method to retrieve transceiver presence is by checking if the TRANSCEIVER_INFO table is present. Thus, the relevant code change will be made to address this. #### How I did it The CLI handler now looks at the TRANSCEIVER_INFO table to find transceiver presence #### How to verify it No change in output when command is executed after putting the change manaully ``` admin@sonic:~$ show mux grpc mux Port Direction Presence PeerDirection ConnectivityState ---------- ----------- ---------- --------------- ------------------- Ethernet4 unknown True unknown unknown Ethernet8 unknown True unknown unknown Ethernet12 unknown True unknown unknown Ethernet16 unknown True unknown unknown Ethernet20 unknown True unknown unknown Ethernet24 unknown True unknown unknown Ethernet28 unknown True unknown unknown ``` For the case where TRANSCEIVER_INFO table is missing by manually deleteing it for example on Port Ethernet4 ``` admin@sonic:~$ redis-cli -n 6 DEL "TRANSCEIVER_INFO|Ethernet4" (integer) 1 admin@sonic:~$ show mux grpc mux Port Direction Presence PeerDirection ConnectivityState ---------- ----------- ---------- --------------- ------------------- Ethernet4 standby False standby READY Ethernet8 standby True standby READY ``` #### Previous command output (if the output of a command-line utility has changed) #### New command output (if the output of a command-line utility has changed) MSFT ADO - 32337615
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What I did
xcvrd will now move the
statusfield from the TRANSCEIVER_STATUS table to the TRANSCEIVER_STATUS_SW table. This is being done via the below PRsUpdate CMIS diagnostics monitoring HLD with TRANSCEIVER_STATUS_SW table by mihirpat1 · Pull Request #1964 · sonic-net/SONiC
[xcvrd] Re-organize transceiver DOM and STATUS tables by mihirpat1 · Pull Request #604 · sonic-net/sonic-platform-daemons
Therefore, the corresponding CLIs that rely on the TRANSCEIVER_STATUS table for retrieving transceiver presence need to be changed.
However, a more robust method to retrieve transceiver presence is by checking if the TRANSCEIVER_INFO table is present. Thus, the relevant code change will be made to address this.
How I did it
The CLI handler now looks at the TRANSCEIVER_INFO table to find transceiver presence
How to verify it
No change in output when command is executed after putting the change manaully
For the case where TRANSCEIVER_INFO table is missing by manually deleteing it for example on Port Ethernet4
Previous command output (if the output of a command-line utility has changed)
New command output (if the output of a command-line utility has changed)
MSFT ADO - 32337615