You can assign VLANs to a firewall blade, using this first option of the firewall service blade setup wizard.
For the Firewall Service Blade Setup Wizard:
Right-click the blade, then select Firewall Service Blade Setup Wizard. The Assign VLAN Groups to Firewall Blade option is selected by default.
For the Firewall menu:
Right-click the blade, then select Assign VLAN Groups to Firewall Blade.
The following information appears:
In the Firewall Service Blade Setup Wizard:
To go to the next wizard option, click Next.
To assign VLANs to the firewall service blade, select the VLANs to
assign, then click Apply. If
a VLAN has already been assigned to the blade, the checkbox of that
VLAN is automatically selected.
To clear VLANs from a firewall service blade, unselect the VLANs to
be cleared, then click Apply.
Number assigned to the VLAN group.
VLANs associated with the group.
Check-box for selecting or deselecting the VLAN groups to assign to
the blade. Select the VLAN groups, then click Apply.