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Opened 5 years ago

Last modified 4 years ago

#12550 new defect

VLAN Switch Config don't work on TP-Link TL-WDR4300 (RC-1)

Reported by: email@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version:
Keywords: Cc: oecke

Description

Tagging the Interfaces with a VLAN Tag has no Effect (WAN and LAN Ports).
Same Config on TP-Link WR1043ND works perfectly.

Attachments (0)

Change History (6)

comment:1 Changed 5 years ago by Sami Olmari <sami.palvelut@…>

well... all I can say VLAN tagging works on mine WDR4300... on r34300

comment:2 Changed 5 years ago by Sami Olmari <sami.palvelut@…>

well... all I can say VLAN tagging works on mine WDR4300... on r34300

comment:3 Changed 5 years ago by email@…

OK, but I can't understand why my config works with WR1043ND, but don't do on my WDR4300.

At the WAN port I've connected a VDSL Router and my PC. PC uses VLAN ID 1, VDSL Router is untagged.

Is r34300 needed?

comment:4 Changed 5 years ago by philipp.l.klaus@…

The product website of the switch chip AR8327N says that it supports 4k VLANs. From my experience, the VLAN settings work well but only for VLAN IDs < 128. I stated some details on using VLAN with the device in my blog post on OpenWrt on the WDR4300.
So it seems that the capabilities of that chip are not yet fully implemented by its OpenWrt driver.

There is another bug report about VLAN configuration issues: #12181.

comment:5 Changed 5 years ago by philipp.l.klaus@…

The problem seems to be line 1856 in the driver file ar8216.c, where the number of VLANs is set to AR8X16_MAX_VLANS (= 128). I found a hint to this line while reading an extensive Russian forum thread on OpenWrt on the WDR4300 (I had to copy and paste the posts to Google Translate).

comment:6 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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