If you are using two different IP addresses for the DvR VLAN and the DvR GW IP, you must first configure a gateway IPv4 address and then configure an IP interface for the VLAN before you enable DvR on a Layer 2 VSN (VLAN). Both the VLAN IP address and the gateway IPv4 address must be in the same subnet.
For more information, see Enable DvR on a Layer 2 VSN (VLAN) and Configure a Single IP Address for All DvR Controllers on a VLAN Subnet.
You cannot configure VRRP on a DvR VLAN.
Note
A DvR VLAN is a VLAN configured on a DvR Controller with a VLAN IP address, a VLAN/I-SID, the DvR gateway IP address, and DvR enabled. This Layer 3 configuration for the DvR VLAN (the DvR gateway IP address and this DvR subnet) is pushed to the DvR Leaf nodes. The DvR gateway IP address must be the same address across all DvR Controllers for that DvR VLAN.
You cannot configure RSMLT on a DvR VLAN.
You cannot configure SPB-PIM Gateway (SPB-PIM GW) on a DvR VLAN.
DvR-enabled VLAN/ISIDs are for host connectivity only; you cannot connect a router to a DvR-enabled VLAN/ISID and use dynamic or static routing. Use a non-DvR VLAN/ISID instead to connect an external router.