Archer C2600 wired connections not working after firmware update

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Archer C2600 wired connections not working after firmware update

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer C2600 wired connections not working after firmware update
Archer C2600 wired connections not working after firmware update
2017-10-26 03:14:39
Model :

Hardware Version :

Firmware Version :

ISP :

Model: Archer C2600
Country: Denmark / Europe
Firmware: 1.1.7 Build 20160902 Rel. 33228
Hardware: Archer C2600 v1.0

After firmware upgrade, all wired LAN connections have stopped working. The WAN port and Wifi still works fine.

I have tried to use different cables, and several wired devices. DHCP is on. The setup was working fine before the firmware update.

Any clues?

Many thanks
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#1
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3 Reply
Re:Archer C2600 wired connections not working after firmware update
2017-10-26 09:36:55
Will the LAN LED light up when plug a PC in? any IP address on the PC?
How about reset to factory default ?
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#2
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Re:Archer C2600 wired connections not working after firmware update
2017-10-27 01:13:50

uutommi wrote

Will the LAN LED light up when plug a PC in? any IP address on the PC?How about reset to factory default ?
Thanks for the suggestion. The computer/wired light is NOT on. I have tried with several different unit (NAS, AppleTV, Computer), and different LAN cables. I downgraded to an older firmware version (240915) by suggestion, but with the same result. Has the firmware reset some LAN setting, somehow disabling the LAN?
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#3
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Re:Archer C2600 wired connections not working after firmware update
2017-10-27 09:37:32
You update the firmware via wifi or cable connection? All LAN ports works fire before the firmware update?
If all broken, seems no way to pair them, suggest to replace it
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