If you are running the switch in FabicEngine mode, but without SPBm you just make sure that your VLAN has an IP address, then turn on routing.
#ip routing enabled.
Or assuming you have your SPBm/ISIS configured and running..........
step 1. Create the VLAN with an IP and I-sid
vlan create 2020 type port-mstprstp 0
vlan i-sid 2020 2020
interface Vlan 2020
ip address 10.20.20.1 255.255.255.0
ip spb-multicast enable
exit
step 2: Enable direct redistribution: Note: since v8.2 giving the switch a loopback IP is now optional, but its best practice.
interface loopback 1
ip address 1 172.16.40.1/32
router isis
ip-source-address 172.16.40.1
spbm 1 ip en
router isis
redistribute direct
redistribute direct enable
exit
isis apply redistribute direct
Here is a guide on how to create a full Layer3 FabricEngine network.
https://documentation.extremenetworks.com/TCG-TSG/VSP_CCTV_Deployment.pdf
