@MR.S Thanks for the suggestion. I used those setting and have the same result. Router 1: (Hardware Version 1.0 FW: 1.2.3 Build 20240822 Rel.52946) Router 2: (Hardware Version 1.2 FW: 1.2.3 Build...

@Clive_A Yes, both are on 1.2.3. IPSEC site-to-site with all the defaults either auto or manual. I should also mention that they are both on a single controller.

@Clive_A I guess my message was not clear. Both routers have > 1gps fiber. This vpn was consistently getting 200mbps. As you can see below, the speed between the sites is over 500mbps without the...

Hello, I have a VPN tunnel between 2 ER707-M2 routers. It was working really well and consistently providing about 200mb or bandwidth, but recently it has all but stopped working. The only thing I...

@Clive_A It has started working. I'm not sure what was wrong before but the above config appears to function as expected. Thanks!

Got it. Yes, I'm using the free version. I guess I need to buy an oc300. Thanks!