We recently had a 2gb internet line installed, and we came in at the weekend to configurate and switch it over, but are still unfortunately having issues.
The 2gb line is coming out of a 10gb port on a ISP supplied Cisco ASR920 Router. We are using two SFP-10G-SR (10-2415-03) connected via an optical cable, but it does not work. The WAN is coming up as Failed each and every time in meraki, even though it is detected as a 10gb port.
We got the ISP to move the connection over to one of the 1gb ethernet ports on the ASR920, and this worked like a charm. Connected immediately, But we can't for the life of us get it working on the 10gb port.
Should this work? Is there anything I need to be doing on the Meraki side to get it working?