Administrator Guide

Examples of the show bfd neighbors command.
To verify that the session is established, use the show bfd neighbors command.
Dell_GW1#show bfd neighbors
* - Active session role
Ad Dn - Admin Down
B - BGP
C - CLI
I - ISIS
O - OSPF
O3 - OSPFv3
R - Static Route (RTM)
M - MPLS
V - VRRP
VT - Vxlan Tunnel
LocalAddr RemoteAddr Interface State Rx-int Tx-int Mult Clients
* 1.0.1.1 1.0.1.2 Te 1/49/1 Up 200 200 3 B
* 3.3.3.3 192.168.122.135 Te 1/38 Up 1000 1000 3 VT
* 3.3.3.3 192.168.122.136 Te 1/42 Up 1000 1000 3 VT
* 3.3.3.3 192.168.122.137 Te 1/43 Up 1000 1000 3 VT
* 3.3.3.3 192.168.122.138 Te 1/38 Up 1000 1000 3 VT
* 3.3.3.3 192.168.122.139 Te 1/42 Up 1000 1000 3 VT
Static Virtual Extensible LAN (VXLAN)
When you create a Virtual Extensible LAN (VXLAN) , you need Network Virtualization Platform (NVP) Controller to congure and control
the VXLAN. When you create a VXLAN instance in static mode, you can congure the VXLAN using CLIs instead of using the Controller.
Once you create a VXLAN instance in the static mode, you can create a VNI prole, associate a VNID to the VNI prole, associate a remote
VTEP to the VNID, and associate the VNID to a VLAN using the CLIs.
Conguring Static VXLAN
Port VLAN bindings in the context of VXLAN is achieved by associating a port to VLAN using tagged or untagged interface CLIs. If a VLAN
has VNID associated and the port is VXLAN-enabled, then port-vlan participates in VXLAN and Layer 2 switching does not happen in that
port-vlan. A VXLAN-enabled VLAN can also have non-VXLAN ports as members. But switching cannot happen between VXLAN ports and
non-VXLAN ports.
To congure the static VXLAN on the switch, follow these steps:
1 Enable VXLAN conguration globally on the platform.
CONFIGURATION mode
feature vxlan
2 Enable static VXLAN instance.
CONFIGURATION mode
INTERFACE mode
vxlan-instance instance ID [static]
You can congure vxlan-instance on INTERFACE mode to enable VXLAN on specic ports.
3 Set the local IP Address that can be used as a source for VXLAN tunnels.
Virtual Extensible LAN (VXLAN)
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