Deployment Guide

BGP version 4, remote router ID 3.3.3.3
BGP state ESTABLISHED, in this state for 06:21:55
Last read 00:37:43 seconds
Hold time is 180, keepalive interval is 60 seconds
Configured hold time is 180, keepalive interval is 60 seconds
Fall-over disabled
Route reflector client
Received 2860 messages
1 opens, 0 notifications, 2422 updates
437 keepalives, 0 route refresh requests
Sent 32996 messages
1 opens, 0 notifications, 32565 updates
430 keepalives, 0 route refresh requests
Minimum time between advertisement runs is 30 seconds
Minimum time before advertisements start is 0 seconds
Capabilities received from neighbor for IPv4 Unicast:
ROUTE_REFRESH(2)
CISCO_ROUTE_REFRESH(128)
4_OCTET_AS(65)
MP_L2VPN_EVPN(1)
Capabilities advertised to neighbor for IPv4 Unicast:
ROUTE_REFRESH(2)
CISCO_ROUTE_REFRESH(128)
4_OCTET_AS(65)
MP_L2VPN_EVPN(1)
Prefixes accepted 504, Prefixes advertised 13012
Connections established 1; dropped 0
Last reset never
Local host: 2.2.2.2, Local port: 37853
Foreign host: 3.3.3.3, Foreign port: 179
...
Supported
releases
10.4.2.0 or later
VXLAN EVPN commands
auto-evi
Creates an EVPN instance automatically, including Route Distinguisher (RD) and Route Target (RT) values.
Syntax
auto-evi
Parameters None
Default Not configured
Command mode EVPN
Usage information In deployments running BGP with 2-byte or 4-byte autonomous systems, auto-EVI automatically creates EVPN
instances when you create a virtual network on a VTEP in the overlay network. In auto-EVI mode, the RD and RT
values automatically generate:
• For a 2-byte autonomous system:
• The RD auto-configures as Type 1 from the overlay network source IP address and the auto-generated
EVI index.
• The RT auto-configures as Type 0 from the 2-byte AS and the 3-byte VNI—Type encoded as 0x0002.
• For a 4-byte autonomous system:
• The RD auto-configures as Type 1 from the overlay network source IP address and the auto-generated
EVI index.
• The RT auto-configures as Type 2 from the 4-byte AS and the 2-byte EVI—Type encoded as 0x0202.
BGP EVPN for VXLAN 75