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Archer AX72 Pro 1.0 - Teardown and Release

Archer AX72 Pro 1.0 - Teardown and Release

Archer AX72 Pro 1.0 - Teardown and Release
Archer AX72 Pro 1.0 - Teardown and Release
Friday
Tags: #Network Connectivity
Model: Archer AX72 Pro  
Hardware Version: V1
Firmware Version: 1.3.1 Build 20240426 rel.40133(4555)

Every night at about midnight, my router goes through this teardown and release, dropping the internet connection... I see via google it's a bug, but I can't see anything specific for this model. What are my options?

 

 

2025-03-21 00:06:15 dhcpc[26533]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:06:12 dhcpc[26533]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:06:09 dhcpc[26533]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:06:07 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:06:07 led-controller[1125]: <6> 288051 Start to run WAN0_ON
2025-03-21 00:06:07 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:05:59 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:05:59 led-controller[1125]: <6> 288051 Start to run WAN0_OFF
2025-03-21 00:05:59 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:05:58 dhcpc[24378]: <6> 210056 teardown and release
2025-03-21 00:05:57 dhcpc[24378]: <6> 210051 send discover with ip 0.0.0.0 and flags 0
2025-03-21 00:05:32 dhcpc[24378]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:05:29 dhcpc[24378]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:05:28 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:05:28 led-controller[1125]: <6> 288051 Start to run WAN0_ON
2025-03-21 00:05:28 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:05:26 dhcpc[24378]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:05:25 dhcpc[24177]: <6> 210056 teardown and release
2025-03-21 00:05:24 dhcpc[24177]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:05:22 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:05:22 led-controller[1125]: <6> 288051 Start to run WAN0_OFF
2025-03-21 00:05:22 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:05:21 dhcpc[23827]: <6> 210056 teardown and release
2025-03-21 00:05:20 dhcpc[23827]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:05:17 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:05:17 led-controller[1125]: <6> 288051 Start to run WAN0_ON
2025-03-21 00:05:17 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:05:16 dhcpc[23827]: <6> 210051 send discover with ip 0.0.0.0 and flags 80
2025-03-21 00:04:51 nat[21604]: <6> 211501 Initialization succeeded
2025-03-21 00:04:51 nat[21604]: <6> 211501 Initialization succeeded
2025-03-21 00:04:49 dhcpc[17636]: <4> 210153 send dhcp release ip 101.100.133.129
2025-03-21 00:04:49 dhcpc[17636]: <6> 210056 teardown and release
2025-03-21 00:04:49 led-controller[1125]: <6> 288051 Start to run WAN1_OFF
2025-03-21 00:04:49 led-controller[1125]: <6> 288051 Start to run WAN0_OFF
2025-03-21 00:04:49 led-controller[1125]: <6> 288051 Start to run LAN_ON
2025-03-21 00:04:34 dhcpc[17636]: <6> 210054 receive ack from server with ip 101.100.XXX.XXX, options(serverid=101.98.0.96;lease=300;subnet=255.255.255.252;router=XXX.XXX.XXX.XXX;dns=XXX.XXX.XXX.XXX XXX.XXX.XXX.XXX;cliid=XXX.XXX.XXX.XXX:;)
2025-03-21 00:04:34 dhcpc[17636]: <6> 210053 send select request with options(cliid=01/5c:e9:31:ee:fb:85:;)
2025-03-21 00:04:34 dhcpc[17636]: <6> 210058 1/2 lease passed, enter renewing state

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#1
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2 Reply
Re:Archer AX72 Pro 1.0 - Teardown and Release
Friday

Hi@xthesaintx,

Does the problem occur at a fixed time each time? How do you restore the network?

 

When the network is disconnected, please use other devices to directly connect to the modem to test whether the modem is providing network normally at this time?

Because it may be caused by the scheduled restart of the modem.

 

If the problem occurs at a fixed time, you can also set Reboot Schedule to restart the router: Go to Advanced > System Tools > Reboot Schedule.

In addition, please change a different Ethernet cable to connect the modem and router, and you can also try to modify the DNS: How to Change the DNS Servers on a TP-Link Wireless Router (New UI)

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#2
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Re:Archer AX72 Pro 1.0 - Teardown and Release
Friday

  @Joseph-TP 
It happens at roughly the same time, not the same time.

I have to log in and manually renew the lease. 

The local network remains intact, just WAN drops

There is no Reboot schedule enabled.

 

 

I have tried using the ISP provided DNS settings and

8.8.8.8

8.8.4.4

and I have swapped cables.

 

Still happens

 

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#3
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