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Fix: mac address change during oq watchdog test with soft_reset#20607

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yejianquan merged 1 commit intosonic-net:masterfrom
xiaohu1234578:BUG-749428-090525
Sep 11, 2025
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Fix: mac address change during oq watchdog test with soft_reset#20607
yejianquan merged 1 commit intosonic-net:masterfrom
xiaohu1234578:BUG-749428-090525

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Description of PR

Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: #8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.
Summary:
Fixes # (issue)

Type of change

  • Bug fix
  • Testbed and Framework(new/improvement)
  • New Test case
    • Skipped for non-supported platforms
  • Test case improvement

Back port request

  • 202205
  • 202305
  • 202311
  • 202405
  • 202411
  • 202505

Approach

What is the motivation for this PR?

How did you do it?

How did you verify/test it?

Any platform specific information?

Supported testbed topology if it's a new test case?

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linux-foundation-easycla bot commented Sep 10, 2025

CLA Signed

  • ✅login: xiaohu1234578 / name: xiaohuh / (bd603e4)

The committers listed above are authorized under a signed CLA.

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/azp run

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LGTM

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Cherry-pick PR to msft-202405: Azure/sonic-mgmt.msft#697

xixuej pushed a commit to xixuej/sonic-mgmt that referenced this pull request Sep 17, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
dayouliu1 pushed a commit to dayouliu1/sonic-mgmt that referenced this pull request Sep 18, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
vidyac86 pushed a commit to vidyac86/sonic-mgmt that referenced this pull request Oct 23, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
opcoder0 pushed a commit to opcoder0/sonic-mgmt that referenced this pull request Dec 8, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com

Signed-off-by: opcoder0 <110003254+opcoder0@users.noreply.github.com>
gshemesh2 pushed a commit to gshemesh2/sonic-mgmt that referenced this pull request Dec 16, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Guy Shemesh <gshemesh@nvidia.com>
AharonMalkin pushed a commit to AharonMalkin/sonic-mgmt that referenced this pull request Dec 16, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Aharon Malkin <amalkin@nvidia.com>
gshemesh2 pushed a commit to gshemesh2/sonic-mgmt that referenced this pull request Dec 21, 2025
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Guy Shemesh <gshemesh@nvidia.com>
venu-nexthop pushed a commit to venu-nexthop/sonic-mgmt that referenced this pull request Jan 13, 2026
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
gshemesh2 pushed a commit to gshemesh2/sonic-mgmt that referenced this pull request Jan 26, 2026
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Guy Shemesh <gshemesh@nvidia.com>
lakshmi-nexthop pushed a commit to lakshmi-nexthop/sonic-mgmt that referenced this pull request Jan 28, 2026
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Lakshmi Yarramaneni <lakshmi@nexthop.ai>
ytzur1 pushed a commit to ytzur1/sonic-mgmt that referenced this pull request Feb 2, 2026
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
Signed-off-by: Yael Tzur <ytzur@nvidia.com>
venu-nexthop pushed a commit to venu-nexthop/sonic-mgmt that referenced this pull request Mar 27, 2026
Description of PR
Recently, a new QoS test case was added, which triggered an issue:
https://migsonic.atlassian.net/browse/MIGSMSFT-1203

The root cause is that during the test case, the system MAC address is changed after a soft reset. The script that

changes the MAC address was introduced in the following upstream PR: sonic-net#8149

After debugging and discussion, it is confirmed that the script was added to fix a TD2-specific issue and is not applicable to Cisco devices.

Following the discussions, we implemented a fix to skip the MAC address setting for Cisco platforms.

signed-off-by: jianquanye@microsoft.com
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3 participants