[FS#762] TP-Link WR1043ND v4: Network on switch fails at random

LEDE Bugs lede-bugs at lists.infradead.org
Tue Dec 19 08:15:03 PST 2017


The following task has a new comment added:

FS#762 - TP-Link WR1043ND v4: Network on switch fails at random
User who did this - Werner Slabon (WernerSlabon)

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@fihufil: I collected the debug.log as you requested.

One important Thing I observed:
All four APs (3x v4, 1x v5) are configured to ping every 3rd minute a Server, collect (one) the debug information and then restart the network.
-> All APs stopped their network/Switch at the SAME moment (at least within the same three minutes)

One idea I had (probably you're on the same track) is:
Can there be a problem with the MAC table ??? The primary Layer-2-Switch has about 350 MAC addresses in its cache (ON 8 VLANS, whereby the VLANs on the APs make about 2/3rd of all)

The other APs (v1, v2, v3) don't make any problems. Today (before the APs locked out) I replaced a v4 by a v1 device with the equivalent configuration (same VLANs, WLANs) - no problems.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=762#comment4008



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