I deployed my ICM 7.0 System with two Sides (A&B). As the high available requirement, I setup duplex AWs & Roggers.
But, when I disable the A Side Rogger, both AW Sides can not work, Console Windows prompt that each Side AW can not connect it's own Side Logger.
Even AW Side B was configed as the Second Distributor for Site, checked Preferred Side B. AW Side B still can not work, connect Logger B when Rogger Side A down.
Both Rogger Sides been chosen as duplex Mode and chose their Preferred Side.
I found some Cisco Documents said I should use crossover Cable as Heartbeat Link between AWs & Roggers, but no further more details for Configuration Guide.
Can anyone help me, or give me some advise?
Thanks A lot.