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ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1

ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1

ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1
ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1
Friday - last edited 6 hours ago
Tags: #VPN
Model: ER605 (TL-R605)  
Hardware Version: V2
Firmware Version: 2.3.0

Hi, my ER602  does not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1

today for a few hours my primary wan was offline.

secondary backup enabled automatically.

I have two client tunnels on primary WAN.

 

 

and after switching brom backup wan to primary wan one of tunnels didnt resume:

i can ping it, i can connect it on windows through ovpn connect.

but er605 dont try to re-connect it.

 

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1 Accepted Solution
Re:ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1-Solution
6 hours ago - last edited 6 hours ago

  @YuriyB 

Thanks for your post. Since one VPN tunnel managed to reconnect automatically, I think you need to carefully compare and check whether there are any differences in the VPN-server configuration for the tunnel that did not come back on its own. Alternatively, you could capture packets to see if the ER605 is even attempting to reach the VPN server, or check the VPN server’s logs for any relevant entries.

Wishing you a joyful life and smooth internet! Get the Latest Firmware Releases for Omada Routers Here - Subscribe for Updates
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Re:ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1
Friday - last edited 7 hours ago

ER605_un_2.3.0_20250914-rel64715_common_v2_up_2025-09-15_09.37.16.bin did no changes.

 

 

need to manual re-enable openvpn client

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Re:ER602 not reconnect to OPEN VPN server after switching from secondaty backup WAN2 to Primary WAN1-Solution
6 hours ago - last edited 6 hours ago

  @YuriyB 

Thanks for your post. Since one VPN tunnel managed to reconnect automatically, I think you need to carefully compare and check whether there are any differences in the VPN-server configuration for the tunnel that did not come back on its own. Alternatively, you could capture packets to see if the ER605 is even attempting to reach the VPN server, or check the VPN server’s logs for any relevant entries.

Wishing you a joyful life and smooth internet! Get the Latest Firmware Releases for Omada Routers Here - Subscribe for Updates
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