We have two EX2016M-P with 4.2.1-r5 running and I suspect there are problems with clearing MAC address table. When I have one device connected on one VLAN and I change it to different VLAN, it won’t clear entry in MAC address table on old VLAN. Device won’t get IP address on old or new VLAN.
If I reload switch with the same configuration, it starts working instantly. If I check MAC address table when it works, I see MAC address entry only on new VLAN - as it should be.
Device behind switch is XV2-2 (out of the box or already configured).
We are running PVRSTP, if it matters.
I am not sure that all my findings are correct, but there is definetly something happening.
I can’t find command to clear mac address table entry to troubleshoot further.
Ask me anything you need to know, to check anything further.