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VXLAN and BGP EVPN Configuration Guide for Dell EMC SmartFabric OS10 Release 10.5.2

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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.
Example
OS10(config)# evpn
OS10(config-evpn)# auto-evi
Supported releases
10.4.2.0 or later

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