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[Test Gap][lldp] Verify the lldp entries in APPL_DB after restart syncd/swss #15889

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ZhaohuiS opened this issue Dec 5, 2024 · 1 comment
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@ZhaohuiS
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ZhaohuiS commented Dec 5, 2024

Test Gap Description

We have an issue that there is only lldp_rem_time_mark for eth0

It still has the following syslog:
2024 Dec 2 18:22:18.291732 bjw2-can-7260-3 WARNING snmp#snmp-subagent [sonic_ax_impl] WARNING: Exception when updating lldpRemTable: 'lldp_rem_index'

It always happened for eth0, the LLDP_ENTRY_TABLE in APPL_DB for eth0 is like this:
{'lldp_rem_time_mark': '3886'}

It's fixed by
sonic-net/sonic-dbsyncd#71

Test Plan

Issue reproduce steps:

docker exec syncd supervisorctl stop syncd
docker exec swss supervisorctl stop orchagent

docker exec syncd supervisorctl start syncd
docker exec swss supervisorctl start orchagent

Check the LLDP entries for all interfaces in APPL_DB are full and completed.

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@ZhaohuiS ZhaohuiS self-assigned this Dec 5, 2024
StormLiangMS pushed a commit that referenced this issue Dec 18, 2024
…cd and orchagent (#15911)

What is the motivation for this PR?
Add a new test case to address #15889

How did you do it?
Restart syncd and orchagent, then check lldp entries in APPL_DB

How did you verify/test it?
run test_lldp_syncd.py
mssonicbld pushed a commit to mssonicbld/sonic-mgmt that referenced this issue Dec 18, 2024
…cd and orchagent (sonic-net#15911)

What is the motivation for this PR?
Add a new test case to address sonic-net#15889

How did you do it?
Restart syncd and orchagent, then check lldp entries in APPL_DB

How did you verify/test it?
run test_lldp_syncd.py
mssonicbld pushed a commit to mssonicbld/sonic-mgmt that referenced this issue Dec 19, 2024
…cd and orchagent (sonic-net#15911)

What is the motivation for this PR?
Add a new test case to address sonic-net#15889

How did you do it?
Restart syncd and orchagent, then check lldp entries in APPL_DB

How did you verify/test it?
run test_lldp_syncd.py
mssonicbld pushed a commit that referenced this issue Dec 19, 2024
…cd and orchagent (#15911)

What is the motivation for this PR?
Add a new test case to address #15889

How did you do it?
Restart syncd and orchagent, then check lldp entries in APPL_DB

How did you verify/test it?
run test_lldp_syncd.py
@ZhaohuiS
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ZhaohuiS commented Feb 7, 2025

The test gap was addressed in #15911

@ZhaohuiS ZhaohuiS closed this as completed Feb 7, 2025
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