Cisco ASR 9000 Series Configuration Manuallines page 599

EVPN Features
EVPN RPL Attribute
Example
evpn-route-type is 3
The following are the various EVPN route types that can be used:
1 - ethernet-ad
2 – mac-advertisement
3 - inclusive-multicast
4 - ethernet-segment
5 – ip-advertisement
IP Prefix
An IP prefix attribute holds IPv4 or IPv6 prefix match specification, each of which has four parts: an address,
a mask length, a minimum matching length, and a maximum matching length. The address is required, but
the other three parts are optional. When IP prefix is specified in EVPN route type 2, it represents either a IPv4
or IPv6 host IP Address (/32 or /128). When IP prefix is specified in EVPN route type 5, it represents either
IPv4 or IPv6 subnet. It is a net attribute in EVPN route type 2 and 5.
Example
destination in (128.47.10.2/32)
destination in (128.47.0.0/16)
destination in (128:47::1/128)
destination in (128:47::0/112)
esi
An Ethernet Segment Identifier (ESI) attribute consists of 10 octets. It is a net attribute in EVPN route type
1 and 4, and a path attribute in EVPN route type 2 and 5.
Example
esi in (ffff.ffff.ffff.ffff.fff0)
etag
An Ethernet tag attribute consists of four octets. An Ethernet tag identifies a particular broadcast domain, for
example, a VLAN. An EVPN instance consists of one or more broadcast domains. It is a net attribute in EVPN
route type 1, 2, 3 and 5.
Example
etag in (10000)
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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