Restrictions and guidelines

If the VLAN is a sub-VLAN and is associated with a super VLAN, configure this checking feature only in the sub-VLAN.

If Layer 3 communication is configured between the secondary VLANs associated with a primary VLAN, configure this feature in the primary VLAN. If Layer 3 communication is not configured between the secondary VLANs associated with a primary VLAN, configure this feature in the intended VLAN.