ICX c12P won't talk with new router

[RickDC]

I have a 2 yr old Ruckus ICX C12P switch.  I had to change my router out for a new one.  Now the switch is not talking to router.  

[stingray]

I assume you're a Lennar homeowner that came with the C12P installed?  If so then the switch was probably setup/configured with an automated script by the installer.  I would just do a factory reset to the switch to get back to all default configurations.  The C12P in it's factory default state should work just fine with your network and new router.  I'm a Lennar/C12P owner, so there are much more knowledgeable people here that will hopefully chime in.