VXLAN over Broadcom(Encapsulation/Decapsulation)

Points to Note

• The maximum number of supported tunnels per device is 50.

• Duplicate tunnels are not permitted. A tunnel is considered duplicate if the Source IP, Destination IP, and VNI are the same.

• The same tunnel cannot be used for both encapsulation and decapsulation.

• A tunnel and an Ethernet/Port-channel interface cannot both be configured as network ports simultaneously.

• A tunnel cannot be configured as both a network port and a tool port within the same flow.

• A tunnel cannot be associated with multiple flows.

This feature is only supported on BCM TD3

expanded VNI range : VXLAN network identifier[ range: 1 - 16777215]

VxLAN Encapsulation

tunnel tunnel1
tunnel-interface Ethernet5/1
source-ip 40.10.1.10
gateway 40.10.1.1
destination-ip 30.10.1.10
vni 4096
vlan-tagging disable
!
flow flow1
enable
network-ports Ethernet17/1
tool-ports tunnel1
rule 111 permit match-all counters enable
!
pbnoscli# show vxlan tunnel tunnel1

===============================================
VXLAN Tunnel - tunnel1
===============================================
Tunnel Port       : Ethernet5/1
Source IP         : 40.10.1.10
Destination IP    : 30.10.1.10
Source MAC        : 8c:04:ba:b0:60:40
Destination MAC   : 00:12:01:00:00:01
Gateway IP        : 40.10.1.1
VN-ID             : 4096
Vlan Tagging      : false
Tunnel Status     : UP

VxLAN Decapsulation

tunnel tunnel1 vxlan
tunnel-interface Ethernet10/1
source-ip 10.10.1.6
gateway 10.10.1.1
destination-ip 20.10.1.10
vni 4096
!
flow flow1
network-ports tunnel1
tool-ports Ethernet50/1
rule 1 permit match-all counters enable
!