.. _example_protocols_bgp_peer-group_address-family_ipv6-unicast_nexthop-local:

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Nexthop-Local
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Scenario to verify BGP **peer-group address-family ipv6-unicast nexthop-local unchanged**
inheritance. In IPv6 BGP, routes can have both a global next-hop and a link-local next-hop.
The nexthop-local unchanged command preserves the original link-local next-hop when
advertising routes to iBGP peers. When configured on a peer-group, all members inherit
this behavior.

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Test iBGP IPv6 - Peer-group nexthop-local unchanged
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Description
===========

Test that ``nexthop-local unchanged`` configured on a peer-group under address-family
ipv6-unicast preserves the link-local next-hop. DUT1 announces 2001:db8:10::/64 to DUT0
via iBGP. With nexthop-local unchanged inherited from the peer-group, DUT0 receives
the route with the original link-local next-hop from DUT1 preserved.

Scenario
========

.. include:: nexthop-local/testibgpipv6-peer-groupnexthop-localunchanged

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