I'm currently trying to make some kind of setup like this:
2 Routers 7206VXR / NPE-G1 connected both at Gigabit speed to 2 devices (named D2).
There is already a redundancy mechanism on both D2 to faill over the slave in case the master broke down.
I don't know yet which feature should I use on both Cisco 7206 routers in order to make also the faill-over (depending on the GE port status).
I saw that LACP MultiChassis EtherChannel (MEC) could help me but I really don't figure how to make that setup. I found Cisco guides but nowhere I can see how the setup inter-router does work (I guess they need to speak together to see the status of each other + port priority)...
Could you please help me on this?
Thanks in advance,