.. _example_protocols_bgp_peer-group_remove-private-as:

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Remove-Private-As
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.. sidebar:: Contents

  .. contents::
    :depth: 2
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Scenario to verify BGP **peer-group remove-private-as** inheritance.
When ``remove-private-as`` is configured on a peer-group, private AS numbers
are stripped from the AS-path before advertising routes to members of the group.

.. image:: remove-private-as.svg
  :width: 400

**************************************************************
Test eBGP - Without remove-private-as shows private AS in path
**************************************************************

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

Baseline test showing default behavior where private AS numbers are visible in
the AS-path. DUT1 uses private AS 65001 and originates route 192.168.100.0/24.
DUT0 (AS 100) forwards to DUT2 (member of peer-group without remove-private-as).
DUT2 should see the full AS-path including the private AS number.

Scenario
========

.. include:: remove-private-as/testebgp-withoutremove-private-asshowsprivateasinpath

.. raw:: html

  <hr>

********************************************************************
Test eBGP - Peer-group remove-private-as strips private AS from path
********************************************************************

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

Test that ``remove-private-as`` configured on a peer-group strips private AS
numbers from the AS-path. DUT1 (AS 65001) originates 192.168.100.0/24.
DUT0 forwards to DUT2 (member of peer-group with remove-private-as). DUT2 should
see only AS 100 in the path, without the private AS 65001.

Scenario
========

.. include:: remove-private-as/testebgp-peer-groupremove-private-asstripsprivateasfrompath

.. raw:: html

  <hr>