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

[LEDE Bugs]

The following task has a new comment added:

FS#762 - TP-Link WR1043ND v4: Network on switch fails at random
User who did this - Dmitry Chigiryov (Dm1)

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-//How does the switch stopped working?
Do you mean you cannot reach anymore the wr1043?
Can you reach other devices throught the switch?//

You can do nothing through the switch in this case, like if it was powered down completely and WR1043 is inaccessible through Ethernet ports at all. BUT! You can still access it through wi-fi without any problem. No internet though, because WAN is down anyway.

-//If you have a serial could you do please:
Attach a dmesg?//

As I said above, we can go an easy way and get dmesg through wi-fi. I'll try that as soon as possible.

-//on the router: ping a computer
on the computer: ping the router//

Timeout for both.

-//A `swconfig dev switch0 show` and `ifconfig` once and
60 sec later so we might see any difference in statistics
(the outage must hold then at least 60 sec).//

I'll try this.
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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#comment3226