Cisco Switch – 3850 Model Naming Convention

SDN is a bit of an umbrella term that could mean a lot of things. To say something is "hardware ready for SDN" sounds like some marketing at best. They could be referring to OpenFlow which would have some specific hardware requirements. Cisco's onePK is mostly dependent on support within the IOS/NX-OS image, so there's a good chance it will find its way into all platforms, eventually. Until onePK goes into general release, it's hard to say definitively.

Couple of things I see off-hand that need to be addressed. Your routing table doesn't include the 192.168.11.x network, thus your router doesn't know where to send the data, unless you omitted it from the text. It should be automatically included as a "connected" 'C' route as your others are. Part of the problem may lie in the fact that you are using port 1/1/24 in switchport mode, instead of routed mode.

From the text you included, it looks like your voice network is the default static route for all of your traffic.

I imagine you can ping the 192.168.11.1 interface? Can you ping the 192.168.11.2 interface?

Here's a quick fix to try...

config t# int gi1/1/24

config t-if# no ip address

config t# int vlan 11

config t-if# ip address 192.168.11.1 255.255.255.0

config t-if# int gi1/1/24

config t-if# switchport mode acce

config t-if# switchport acc vlan 11

Verify the 192.168.11.0/24 network is in the routing table and rerun the ip default gateway command if needed. Check for connectivity.

You can also try changing int gi1/1/24 into a routed port with the "no switchport" command. That should also solve your problem.