dcscinet 129.97.63.160 # Sci (-) /27 To remove this vlan from an Extreme router disable irdp vlan "dcscinet" configure rip delete "dcscinet" disable ipforwarding "dcscinet" unconfigure vlan "dcscinet" ipaddress To add VRRP routing for this VLan on our OSPF core routers. On the appropriate Building "cs2" router vrrp vlan 63 name dcscinet ip address 129.97.63.161/27 tagged trk2 vrrp vrid 63 owner virtual-ip-address 129.97.63.161/27 enable vlan 63 ip ospf 129.97.63.161 area 4 exit exit On the appropriate Building "cs1" router vrrp vlan 63 name dcscinet ip address 129.97.63.162/27 tagged trk2 vrrp vrid 63 backup virtual-ip-address 129.97.63.161/27 enable vlan 63 ip ospf 129.97.63.162 area 4 passive exit exit On the other Building "cs2" switch. vlan 63 name dcscinet tagged trk2 exit On the other Building "cs1" switch. vlan 63 name dcscinet tagged trk3 exit