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Regression #11870
closed
Setting MTU on VLAN does not set MTU on parent interface in 2.5.1
Status:
Not a Bug
Priority:
Normal
Assignee:
-
Category:
Interfaces
Target version:
-
Start date:
04/30/2021
Due date:
% Done:
0%
Estimated time:
Plus Target Version:
Release Notes:
Default
Affected Version:
2.5.x
Affected Architecture:
All
Description
When altering the MTU on a VLAN, the physical interface needs to follow. Currently it does not, and you have to assign the parent and change it to match, or use some other manual means to set the MTU.
We need some extra logic to maintain that relationship on the backend, and possibly in the GUI as well, since changing one VLAN should change them all, and note that in the GUI.
Regression of [[https://redmine.pfsense.org/issues/2786]]
Related issues
Updated by Viktor Gurov
Updated by Jim Pingle over 3 years ago
- Has duplicate Bug #12255: MTU on Interface change to VLAN MTU added
Updated by Marcos M over 2 years ago
- Status changed from New to Not a Bug
- Affected Architecture All added
- Affected Architecture deleted (
amd64)
VLAN MTU should be allowed to be set at the same or lower MTU as the parent. This issue can be re-opened if a case is shown where it's needed.
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