[action] [PR:22067] [Mellanox] Update SN56xx relevant SKUs buffers_defaults_objects.j2 #990
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
<!--
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 "fixes #xxxx", or
"closes #xxxx" or "resolves #xxxx"
Please provide the following information:
-->
#### Why I did it
To have buffers updated to new requirements to following SKUs:
Mellanox-SN5600-C256S1
Mellanox-SN5600-C224O8
Mellanox-SN5610N-C256S2
Mellanox-SN5610N-C224O8
Mellanox-SN5640-C512S2
Mellanox-SN5600-C448O16
sonic-mgmt test update: sonic-net/sonic-mgmt#17788
##### Work item tracking
- Microsoft ADO **(number only)**:
#### How I did it
Set port.alpha to 1/64.
Set queue.alpha for queues 1, 2, and 3 to 1.
Set queue.alpha for queue 4 to infinity or 128
#### How to verify it
Load an image with the change on Mellanox system, check SDK dumps and run sonic-mgmt test.
<!--
If PR needs to be backported, then the PR must be tested against the base branch and the earliest backport release branch and provide tested image version on these two branches. For example, if the PR is requested for master, 202211 and 202012, then the requester needs to provide test results on master and 202012.
-->
#### Which release branch to backport (provide reason below if selected)
<!--
- Note we only backport fixes to a release branch, *not* features!
- Please also provide a reason for the backporting below.
- e.g.
- [x] 202006
-->
- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
- [ ] 202111
- [ ] 202205
- [ ] 202211
- [ ] 202305
#### Tested branch (Please provide the tested image version)
<!--
- Please provide tested image version
- e.g.
- [x] 20201231.100
-->
- [ ] <!-- image version 1 -->
- [ ] <!-- image version 2 -->
#### Description for the changelog
<!--
Write a short (one line) summary that describes the changes in this
pull request for inclusion in the changelog:
-->
<!--
Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
-->
#### Link to config_db schema for YANG module changes
<!--
Provide a link to config_db schema for the table for which YANG model
is defined
Link should point to correct section on https://github.com/Azure/sonic-buildimage/blob/master/src/sonic-yang-models/doc/Configuration.md
-->
#### A picture of a cute animal (not mandatory but encouraged)
|
Original PR: sonic-net/sonic-buildimage#22067 |
|
/azp run |
Merged
11 tasks
|
Azure Pipelines successfully started running 1 pipeline(s). |
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.
Why I did it
To have buffers updated to new requirements to following SKUs:
Mellanox-SN5600-C256S1
Mellanox-SN5600-C224O8
Mellanox-SN5610N-C256S2
Mellanox-SN5610N-C224O8
Mellanox-SN5640-C512S2
Mellanox-SN5600-C448O16
sonic-mgmt test update: sonic-net/sonic-mgmt#17788
Work item tracking
How I did it
Set port.alpha to 1/64.
Set queue.alpha for queues 1, 2, and 3 to 1.
Set queue.alpha for queue 4 to infinity or 128
How to verify it
Load an image with the change on Mellanox system, check SDK dumps and run sonic-mgmt test.
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)