I'm a little lost. I've got quite a few NG L3 switches around and this config looks identical to the others but seems to be stuck in a routing loop.
10.10.250.254 is a firewall which has a static route for 172.18.150.0/24 pointing to 10.10.250.1/24 (the SW IP in the VLAN).
When doing a traceroute to 172.18.150.254 (management IP in VLAN 1) the data is going from firewall to the switch - correct - but then the switch is sending it back to the firewall (utilising the default ip route of 0.0.0.0). But surely the switch should realise that that IP address belongs to itself and route there instead of falling back to the default IP route.
