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Bug #16581

open

VLANs stop working after upgrading 24.11 (for both 25.07.1 + 25.11)

Added by Jeff Kuehl 3 days ago. Updated 1 day ago.

Status:
Incomplete
Priority:
High
Assignee:
-
Category:
Routing
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Release Notes:
Default
Affected Plus Version:
25.11
Affected Architecture:
amd64

Description

Just upgraded over the weekend, and finding today non-PVID vlans can't even ping the VLAN gateway. Yet, the clients receive DHCP?

On VLAN firewall rules, Set #1 position rule for ANY ANY even, and still nothing.

Client on PVID with pass rule can ping both VLAN gateways.

Firewall Logs on the VLAN interfaces say passing traffic (including ICMP to gateway), no blocking.

I did a config compare and found no tangible differences either?

I am testing 25.11 today, and it is the same behaviour.
Firewall logs show "PASS" ICMP attempt to VLAN gateway, but client gets timed-out??

I've got 2 VLANs I need in particular, and both have this problem of not handling traffic any longer after upgrading?

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