Connectivity Guide

evpn
Enables the EVPN control plane for VXLAN.
Syntax
evpn
Parameters None
Default Not congured
Command mode CONFIGURATION
Usage information Enabling EVPN triggers BGP to advertise EVPN capability with AFI=25 and SAFI=70 to all BGP peers in an
autonomous system. The no version of this command disables EVPN on the switch.
Example
OS10(config)# evpn
OS10(config-evpn)#
Supported releases 10.4.2.0 or later
rd
Congures the Route Distinguisher (RD) value EVPN routes use.
Syntax
rd {A.B.C.D:[1-65535] | auto}
Parameters
A.B.C.D:
[1-65535]
Manually congure the RD with a 4-octet IPv4 address then a 2-octet-number, from
1-65535.
auto
Congure the RD to automatically generate.
Default Not congured
Command mode EVPN-EVI
Usage information A RD maintains the uniqueness of an EVPN route between dierent EVPN instances. The RD auto-congures as
Type 1 from the overlay network source IP address and the auto-generated EVPN instance ID.
Example
OS10(config)# evpn
OS10(config-evpn)# evi 10
OS10(config-evpn-evi)# vni 10000
OS10(config-evpn-evi)# rd 111.111.111.111:65535
Supported releases 10.4.2.0 or later
route-target
Congures the Route Target (RT) values EVPN routes use.
Syntax
route-target {auto | value {import | export | both} [asn4]}
Parameters
value {import
| export |
both}
Congure an RT import or export value, or both values, in the format 2-octet-ASN:4-
octet-number or 4-octet-ASN:2-octet-number.
• The 2-octet ASN or number is 1 to 65535.
736 VXLAN