5915: Combining FE0/1 and FE0/2-4 in the same address space

[pwolfe]

I have a 5915 mobile router with software version 15.2(1r)GC1. Ports FE0/0 and FE0/1 are routed ports. Ports FE0/2 through FE0/4 are layer 2 switched ports. I'd like to put FE0/1 and FE0/2-4 in the same address space so that all four ports can be used as a single LAN and FE0/0 would be used as a WAN port. How do I configure the router to place FE0/1 and FE0/2-4 in the same LAN.

[Richard Burts]

I am not familiar with that platform. But in general I would suggest that configuring a BVI and Integrated Routing and Bridging is the way to get multiple layer 3 interfaces into the same address space. So if you configure IRB, put the IP address on the BVI, then your interface FE0/1 and vlan 1 could both be in the same address space.

HTH

Rick