We just had a failure of our Core Switches (Cisco 3750 - stacked). Fortunately we had already purchased 3850's with the necessary stacking cables. We were also able to pull the configuration off the Core from the 2nd member.
I have the two 3850's in the rack, and the Stacking Cables connected (Port 1 to 2, and 2 to 1). The stack is coming up, both are at "ready" state, and redundancy is at Active and Standby "HOT).
The issue however is that the Switch Ports are only active on Switch 1 (Active). Anything plugged into TenGigabitEthernet 1/0/1 -> 1/0/24 works fine.
Anything plugged into 2/0/1 -> 2/0/24 does not. There are no link lights, etc. It is almost like the 2nd switch is just "mirroring" the 1st switch (port 1/0/1 to 24) instead of seeing both banks of switch ports.
In our old Core Switch, we had devices plugged into Switch 1 and Switch 2. We want the same configuration here.
What am I missing?
Priority is set (15 on Switch 1, and 10 on Switch 2).
