Need a test gap to cover lldp index missing issue in APPL_DB.
Current lldp test case only check the lldp neighbors existing or not, it doesn't check lldp entries in APPL_DB.
Before PR
https://github.com/sonic-net/sonic-dbsyncd/pull/64. some of interfaces are missing in snmp mib, it could cause safety check failure during buildout phase.
But in fact, lldp neighbors are existing, just missing interface lldp entries in APPL_DB.
Test Plan
a new test script for lldp entries in APPL_DB checks needs to be added
To check if all interfaces lldp entries are existing in APPL_DB while interface flap or after reboot, etc
Test Gap Description
Need a test gap to cover lldp index missing issue in APPL_DB. Current lldp test case only check the lldp neighbors existing or not, it doesn't check lldp entries in APPL_DB. Before PR https://github.com/sonic-net/sonic-dbsyncd/pull/64. some of interfaces are missing in snmp mib, it could cause safety check failure during buildout phase. But in fact, lldp neighbors are existing, just missing interface lldp entries in APPL_DB.
Test Plan
a new test script for lldp entries in APPL_DB checks needs to be added To check if all interfaces lldp entries are existing in APPL_DB while interface flap or after reboot, etc
Test environment
202311 and later image all hwskus
Attach files (if any)
No response