This article will look at inter-VLAN routing on our L3 Switches.
XS3800, XGS4700, etc ... It should be noted that this works well with our switches from the XGS1930 and XS1930 series.
As for our scenario, we want to reduce traffic to the Security Gateway and use the XS3800 as a router for the inter-VLAN traffic.
First, we need to add the VLAN to the Security Gateway.
Configuration > Network > Interface > VLAN > Add
Now we add the same VLANs on the Switch.
Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup
Then we need to give the Switch an IP in each of those VLANs
Basic Setting > IP Setup > IP Configuration
Next, we need to change the default router/default gateway for the Network clients
Configuration > Network > Interface > VLAN > Edit
The Network clients now use the switch as a gateway/router.