Claro's LINK on WAN1 or WAN2 only works at the lowest speed. NIO's link works perfectly on any port.
Claro's LINK on WAN1 or WAN2 only works at the lowest speed. NIO's link works perfectly on any port.

Claro's LINK on WAN1 or WAN2 only works at the lowest speed. NIO's link works perfectly on any port. ER605 V2 bug?
I'm facing a very strange problem with my ER605 V2 router with firmware 2.3.0 Build 20250410 Rel.38015.
The Claro operator's internet link is not responding nominally at its speed. I tested both on WAN1 and WAN2. And the speeds are those shown in the image.
I change the cable on the operator's router and the speed works normally. After about an hour, the speed drops a lot, as in the image above. For me, this is a bug in the ER605 V2 router.
Another test I performed was to connect the link directly to a notebook and the problem does not occur. It is clearly something with the ER605 V2 router.
I tested everything. I had another router from the operator that I couldn't configure DNS on because editing is blocked. This anomaly didn't occur on this one.
Can TP-Link validate this for a fix?
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@drigo
Vi agora e estão prometendo uma resolução.
Espero que o ajudem com isso.
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Where did you see they are looking for a solution?
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@drigo
Meu caro. Falo a respeito da operadora Claro.
O roteador novo eu consigo configurar o DNS, mas o anterior não.
No anterior a velocidade nominal funcionava, mas no atual não. Se fosse um erro de forma geral, ocorreria até com o meu atual.
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