.. _example_protocols_bgp_peer-group_address-family_ipv6-unicast_allowas-in:

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Allowas-In
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Scenario to verify BGP **peer-group address-family ipv6-unicast allowas-in** inheritance.
When ``allowas-in`` is configured on a peer-group under address-family ipv6-unicast,
neighbors that are members of that group accept IPv6 routes containing their own AS
in the AS-path.

*****************************************************************
Test eBGP IPv6 - Peer-group allowas-in accepts routes with own AS
*****************************************************************

Description
===========

Test that ``allowas-in`` configured on a peer-group under address-family ipv6-unicast
is inherited by its members. DUT1 prepends DUT0's own AS (100) to the route. With
allowas-in inherited from the peer-group, DUT0 accepts the route despite containing
its own AS in the path.

Scenario
========

.. include:: allowas-in/testebgpipv6-peer-groupallowas-inacceptsrouteswithownas

.. raw:: html

  <hr>

*********************************************************
Test eBGP IPv6 - Peer-group allowas-in disabled (default)
*********************************************************

Description
===========

Test that by default BGP rejects routes containing its own AS in the AS_PATH.
DUT1 prepends DUT0's AS (100) to the AS_PATH. Without allowas-in on the peer-group,
DUT0 should reject this route.

Scenario
========

.. include:: allowas-in/testebgpipv6-peer-groupallowas-indisabled(default)

.. raw:: html

  <hr>