CISCO IP DEFAULT-GATEWAY command not on DELL S4148F-ON

Good Afternoon,  we have had to configure a DELL S4148F-ON.

I have lots of experience with Cisco but the commands although similar to the Dell switches, I have an issue with the following:-

On the Cisco I would normally do the following:

ip default-gateway 10.102.250.1

ip route 0.0.0.0 0.0.0.0 10.102.250.1

 

however, on the Dell I was not able to set an ip default gateway (What is the command please)

so just put the ip route command in 

ip route 0.0.0.0/0 10.102.250.1

We only had a delivery of the switch on Wednesday and installed it on Thursday but had to roll back, as although I could ping the inside firewall, we were not able to route outbound.  So need to test this time in a lab, and check.

The network is simple this switch connects via port channel to the FW and then out onto the internet. 

Port channel was working and I could ping the Local firewall IP address.

INTERFACE PORT-CHANNEL 1

description LACP to FW

switchport mode trunk

no shutdown

 

interface E1/1/1

description fw-01-port-3

switchport mode trunk

channel-group 1 mode active

no shutdown

interface E1/1/2

description fw-01-port-4

switchport mode trunk

channel-group 1 mode active

 

I could see the routes in the routing table for the default VRF.

What am I missing here....

Please advise. 

Thank you.

 

Paul