[lldp] Add test_lldp_after_config_reload to verify LLDP recovery#22449
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rustiqly wants to merge 1 commit intosonic-net:masterfrom
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[lldp] Add test_lldp_after_config_reload to verify LLDP recovery#22449rustiqly wants to merge 1 commit intosonic-net:masterfrom
rustiqly wants to merge 1 commit intosonic-net:masterfrom
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Fixes sonic-net#22376. Adds a new test case that verifies LLDP neighbors are correctly restored after config reload, catching regressions where lldpd fails to detect all interfaces during boot (e.g. the race condition fixed in sonic-net/sonic-buildimage#25436). The test validates: 1. All LLDP neighbor entries present before reload are restored after 2. Chassis ID type is 'mac' (not hostname fallback from missing eth0) 3. All interfaces appear in 'lldpcli show interfaces' 4. Checks syslog for 'cannot find port' / lldpmgrd errors (warning only) Signed-off-by: Rustiqly <[email protected]> Signed-off-by: Sonicly1G <[email protected]>
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Closing in favor of #22562 which covers the same test. |
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Fixes #22376.
Adds a new test case that verifies LLDP neighbors are correctly restored
after config reload, catching regressions where lldpd fails to detect all
interfaces during boot (e.g. the race condition fixed in
sonic-net/sonic-buildimage#25436).
The test validates:
Signed-off-by: Rustiqly [email protected]
Signed-off-by: Sonicly1G [email protected]
Re-submitted from rustiqly (closes #22428). Fixes #22376.