Reference Guide

53 Virtual Extensible LAN (VXLAN)...................................................................... 921
Overview............................................................................................................................................921
Components of VXLAN network...................................................................................................... 921
Components of VXLAN network................................................................................................ 921
Functional Overview of VXLAN Gateway.........................................................................................923
VXLAN Frame Format....................................................................................................................... 923
Components of VXLAN Frame Format...................................................................................... 924
Configuring and Controlling VXLAN from the NVP Controller GUI...............................................924
Configuring VxLAN Gateway............................................................................................................927
Connecting to an NVP Controller.............................................................................................. 927
Advertising VXLAN access ports to controller...........................................................................928
Displaying VXLAN Configurations....................................................................................................929
54 Virtual Routing and Forwarding (VRF)..........................................................931
VRF Overview.................................................................................................................................... 931
VRF Configuration Notes..................................................................................................................932
DHCP...........................................................................................................................................935
VRF Configuration.............................................................................................................................935
Enabling VRF in Configuration Mode.........................................................................................935
Creating a Non-Default VRF.......................................................................................................935
Assign an Interface to a VRF.......................................................................................................936
View VRF Instance Information..................................................................................................936
Connect an OSPF Process to a VRF Instance............................................................................936
Configure VRRP on a VRF...........................................................................................................937
Sample VRF Configuration................................................................................................................937
Route Leaking VRFs.......................................................................................................................... 945
55 Virtual Router Redundancy Protocol (VRRP)..............................................947
VRRP Overview................................................................................................................................. 947
VRRP Benefits................................................................................................................................... 948
VRRP Implementation...................................................................................................................... 948
VRRP Configuration..........................................................................................................................949
Configuration Task List...............................................................................................................949
Setting VRRP Initialization Delay.................................................................................................957
Sample Configurations.....................................................................................................................958
VRRP for an IPv4 Configuration................................................................................................. 958
VRRP in a VRF Configuration......................................................................................................963
56 S-Series Debugging and Diagnostics........................................................... 969
Offline Diagnostics........................................................................................................................... 969
Important Points to Remember................................................................................................. 969