Configuring Bgp On The Vtep; Configuring Rd And Route Targets For Vxlan Bridging - Cisco Nexus 9000 Series Configuration Manual

Configuring BGP on the VTEP

Configuring BGP on the VTEP
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12

Configuring RD and Route Targets for VXLAN Bridging

Procedure
Step 1
Step 2
Cisco Nexus 9000 Series NX-OS VXLAN Configuration Guide, Release 7.x
64
Command or Action
router bgp number
router-id address
neighbor address remote-as
number
address-family ipv4 unicast
address-family l2vpn evpn
Allowas-in
send-community extended
vrf vrf-name
address-family ipv4 unicast
advertise l2vpn evpn
address-family ipv6 unicast
advertise l2vpn evpn
Command or Action
evpn
vni number l2
Configuring VXLAN BGP EVPN
Purpose
Configure BGP.
Specify router address.
Define MP-BGP neighbors. Under each neighbor
define l2vpn evpn.
Configure address family for IPv4.
Configure address family Layer 2 VPN EVPN under
the BGP neighbor.
Address-family ipv4 evpn for vxlan
Note
host-based routing
(Optional)
Allows duplicate AS numbers in the AS path.
Configure this parameter on the leaf for eBGP when
all leafs are using the same AS, but the spines have a
different AS than leafs.
Configures community for BGP neighbors.
Specify VRF.
Configure address family for IPv4.
Enable advertising EVPN routes.
Configure address family for IPv6.
Enable advertising EVPN routes.
Purpose
Configure VRF.
Only Layer 2 VNIs need to be
Note
specified.