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

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jleveque merged 1 commit intosonic-net:masterfrom
jleveque:lag2_longer_wait
Apr 17, 2019
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[lag] Increase wait time for LAG to change state to 35 seconds#871
jleveque merged 1 commit intosonic-net:masterfrom
jleveque:lag2_longer_wait

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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
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
kazinator-arista pushed a commit to kazinator-arista/sonic-mgmt that referenced this pull request Mar 4, 2026
 [201911][thermal control] Backport changes from master branch (sonic-net#929)
     [201911][config] Support abbreviation (sonic-net#933)
       Add 'hw-management-generate-dump.sh' to 'show techsupport'
       command (sonic-net#934)
       [fwutil]: Update fwutil to v2.0.0.0. (sonic-net#942)
       Fixes bug for PFCWD feature parameters (sonic-net#838)
     Fixed fast-reboot for BFN platform (sonic-net#871)
     [config] Add 'interface transceiver' subgroup with 'lpmode' and
     'reset' subcommands (sonic-net#904)
      [warm-reboot]: added pre-check for ISSU file (sonic-net#915)
       [config] Don't attempt to restart disabled services (sonic-net#944)
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4 participants