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[lag] Increase wait time for LAG to change state to 35 seconds #871

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merged 1 commit into from
Apr 17, 2019
Merged

[lag] Increase wait time for LAG to change state to 35 seconds #871

merged 1 commit into from
Apr 17, 2019

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jleveque
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Some DuT/fanout combinations may require ~30 seconds for LAG to fully change state.

@jleveque jleveque requested review from lguohan, stcheng and yxieca April 15, 2019 23:57
@jleveque jleveque self-assigned this Apr 15, 2019
@@ -31,9 +31,9 @@
- name: test fanout interface (physical) flap and lacp keep correct po status follow minimum links requirement
include: lag_minlink.yml
vars:
wait_down_time: 20
wait_down_time: 35
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Why is the wait time here much less than in L#48 ? Where do these numbers come from?

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I don't know who decided on these values or how they were chosen. I increased these a bit to make the test succeed more reliably on certain platforms. I believe they could still be increased more, but I believe someone needs to investigate this further and choose the most appropriate values.

stepanblyschak pushed a commit to stepanblyschak/sonic-mgmt that referenced this pull request Jun 14, 2019
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4 participants