ER605 v2.0 disconnected after upgrade Firmware 2.2.0

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ER605 v2.0 disconnected after upgrade Firmware 2.2.0

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ER605 v2.0 disconnected after upgrade Firmware 2.2.0
ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-11 06:24:47 - last edited 2023-07-14 06:22:56

Hi,

 

I've recently uptaded a ER605 V2.0 FW (as suggested by Omada controller) to 2.2.0.

 

After that ER605 results DISCONNECTED, but still provide connectivity (don't know if it works as DHCP server, because is not mine, and I don't want to ask my client to try). I've asked my client to power cycle ER605 and it resulted CONNECTED for a while, than again DISCONNECTED.

 

I use a OC200 1.24.0 Build 20230328 Rel.52384 Controller Version 5.9.32

 

Is there any fix?

 

Thanks in advance

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#1
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2 Accepted Solutions
Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0-Solution
2023-07-14 06:22:52 - last edited 2023-07-14 06:22:56

Hi @laboratorio101 

Sorry for the inconvenience caused by this update.

Please refer to the solution thread as well: Solution to ER605 V2 2.2.0 Firmware Frequently Disconnects From Omada Controller V5.9

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting Manual ★ ☚ (Disclaimer: Short links are used above solely for guidance to TP-Link subdomains and are safe and tracker-free. Exercise caution with short links from non-official members on forums. We are not liable for external content or damage from non-official members' link use.)
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#5
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0-Solution
2023-07-21 08:10:44 - last edited 2023-07-21 08:11:08

Hi All,

 

A newer 2.1.4 Beta firmware has been released for trial, please follow the post link below for details.

ER605 V2_2.1.4_Build 20230720 Beta Firmware For Trial (Released on July 21st, 2023)

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
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#6
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8 Reply
Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-11 20:23:10 - last edited 2023-07-12 03:15:37

  @laboratorio101 

 

This is happening to me too since the 2.2.0 Upgrade.

Power cycle solves for couple of hours but then it gets disconnected again.

Funny is that the nertwork and internet access still works, so it got to be a firmware bug comunicating with the omada controller.

Try to downgrade to previous firmware and see if it fixes it.

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#2
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-11 21:19:05 - last edited 2023-07-12 03:15:37

  @laboratorio101 

 

There are a couple of threads about this in Business Routers forum with multiple people reporting it (me included),  would suggest going there and adding your details to the thread

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#3
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-12 03:44:13

  @laboratorio101 

downgrade would definitely fix this problem. you can probably try this until a fix has been release. 

ScReW yOu gUyS. I aM GOinG hoMe. —————————————————————— For heaven's sake, can you write and describe your issue based on plain fact, common logic and a methodologic approach? Appreciate it.
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#4
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0-Solution
2023-07-14 06:22:52 - last edited 2023-07-14 06:22:56

Hi @laboratorio101 

Sorry for the inconvenience caused by this update.

Please refer to the solution thread as well: Solution to ER605 V2 2.2.0 Firmware Frequently Disconnects From Omada Controller V5.9

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting Manual ★ ☚ (Disclaimer: Short links are used above solely for guidance to TP-Link subdomains and are safe and tracker-free. Exercise caution with short links from non-official members on forums. We are not liable for external content or damage from non-official members' link use.)
Recommended Solution
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#5
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0-Solution
2023-07-21 08:10:44 - last edited 2023-07-21 08:11:08

Hi All,

 

A newer 2.1.4 Beta firmware has been released for trial, please follow the post link below for details.

ER605 V2_2.1.4_Build 20230720 Beta Firmware For Trial (Released on July 21st, 2023)

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
Recommended Solution
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#6
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-21 08:51:40 - last edited 2023-07-21 08:51:56

  @Hank21 

If anybody upgrades to this firmware and could give some feedback I would be very thankful. 

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#7
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-07-21 09:09:45

  @ManuN7 

 

upgraded 2 ER605 to 2.1.4, no problems, but I had no problem with 2.2.0 either,
both upgraded ones have a remote controller so it is not a local controller
controller version 5.9 linux and 5.12 windows

 

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#8
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Re:ER605 v2.0 disconnected after upgrade Firmware 2.2.0
2023-08-02 14:46:15

  @MR.S 

 

Thanks for your feedback. Much apreciated.

I ended upgrading to this beta firmware and the problems are now corrected. Haven't had any issue since the update, good job TP Link.

I too use a software controler on Linux with docker on version 5.9.31.

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#9
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