[202012] Add lossy scheduler for queue 7 #12600
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* Add lossy scheduler for queue 7
stephenxs
approved these changes
Nov 4, 2022
neethajohn
approved these changes
Nov 9, 2022
richardyu-ms
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Nov 25, 2022
…2012 Merge external github 202012 branch to internal-202012. Includes conflict resolved for caclmgrd during merge Related work items: sonic-net#152, sonic-net#155, sonic-net#12577, sonic-net#12581, sonic-net#12600, sonic-net#12604, sonic-net#12617, sonic-net#12631, sonic-net#12641, sonic-net#12655, sonic-net#12666
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Why I did it
This PR is to cherry-pick #12596 into
202012branch after resolving conflictsThis PR is to add scheduler for Queue 7 for all ports if
tunnel_qos_remap_enableisTrue.PR #10176 update the default
DSCP_TO_TC_MAPto map DSCP 48 to TC 7, and TC 7 is mapped to Queue 7. However, the scheduler for Queue 7 is missing.This PR fixed the issue by adding lossy scheduler for Queue 7.
Thanks @stephenxs reporting this issue.
How I did it
This PR fixed the issue by adding lossy scheduler for Queue 7.
How to verify it
Which release branch to backport (provide reason below if selected)
Description for the changelog
This PR is to add scheduler for Queue 7 for all ports if
tunnel_qos_remap_enableisTrue.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
A picture of a cute animal (not mandatory but encouraged)