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Bug #2577

closed

On Intel D2500CC vlans don't work until I turn off vlan hardware tagging

Added by frater fenantius over 11 years ago. Updated over 11 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
08/07/2012
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
All
Affected Architecture:

Description

Vlans don't work on this board.
If I turn of vlan hardware tagging they start working.

Using a config.xml from another machine (changing the interface name) I am able to get this machine working by adding this cronjob

  • * * * * root ifconfig em0 | grep -q VLAN_HWTAG && ifconfig em0 -vlanhwtag
  • * * * * root ifconfig em1 | grep -q VLAN_HWTAG && ifconfig em1 -vlanhwtag

As a quick fix I propose a network setting to turn off hardware vlan tagging just like there's an option to turn off checksum offloading.

AFAIK this is a normal Intel NIC.
I don't know if this happens on other Intel NICs

The VLANs are working until a short moment before the menu appears.
In my case I have to wait until the cronjob does its work and gets it going....

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