enable pfcwd for backplane ports#3792
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yejianquan merged 2 commits intosonic-net:masterfrom Mar 7, 2025
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Currently, in Cisco 8800 chassis, PFCWD is only enabled for front end ports, not on backplane. As we have PFC enabled for backplane ports, need to enable pfcwd there too. What I did. Enable PFCWD for backplane ports. How I did it Include backplane ports into the port list to be enabled for pfcwd How to verify it manually copied the file to device, and run pfcwd start_default. (cherry picked from commit 2866ccd)
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FengPan-Frank
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Mar 7, 2025
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Cherry-pick PR to 202411: #3796 |
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Cherry-pick PR to msft-202405: Azure/sonic-utilities.msft#145 |
yejianquan
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Mar 7, 2025
[PR:17393][202405] disable pfcwd before running qos_sai testing. Cherry pick sonic-mgmt #17393 Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com
yejianquan
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Mar 12, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com
sdszhang
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Mar 12, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com (cherry picked from commit 69034ab)
sdszhang
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Mar 12, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com (cherry picked from commit 69034ab)
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yejianquan
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Mar 14, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com (cherry picked from commit 69034ab)
nnelluri-cisco
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Mar 15, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com
OriTrabelsi
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Apr 1, 2025
Description of PR Summary: After sonic-net/sonic-utilities#3792, we need to disable pfcwd on backplane ports. Approach What is the motivation for this PR? PFCWD needs to be disabled on backplane ports when running qos_sai testing How did you do it? added module level fixture to disable pfcwd co-authorized by: jianquanye@microsoft.com
nmoray
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Jun 25, 2025
* enable pfcwd for backplane ports (sonic-net#3759) Currently, in Cisco 8800 chassis, PFCWD is only enabled for front end ports, not on backplane. As we have PFC enabled for backplane ports, need to enable pfcwd there too. What I did. Enable PFCWD for backplane ports. How I did it Include backplane ports into the port list to be enabled for pfcwd How to verify it manually copied the file to device, and run pfcwd start_default. (cherry picked from commit 2866ccd) * enable pfcwd for backplane ports co-authorized by: jianquanye@microsoft.com
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Currently, in Cisco 8800 chassis, PFCWD is only enabled for front end ports, not on backplane. As we have PFC enabled for backplane ports, need to enable pfcwd there too.
What I did.
Enable PFCWD for backplane ports.
How I did it
Include backplane ports into the port list to be enabled for pfcwd
How to verify it
manually copied the file to device, and run pfcwd start_default.
(cherry picked from commit 2866ccd)
What I did
How I did it
How to verify it
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)