.. _example_protocols_bgp_neighbor_address-family_ipv6-unicast_unsuppress-map:

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Unsuppress-Map
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This scenario demonstrates how to configure unsuppress-map for IPv6 BGP neighbors.
The unsuppress-map command is used with aggregate routes to selectively advertise
more-specific routes that would otherwise be suppressed by the aggregate.
When summary-only is used with aggregate-address, more-specific routes are suppressed.
The unsuppress-map allows selective advertisement of these suppressed routes to specific neighbors.

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Test iBGP IPv6 - Aggregate with summary-only (baseline)
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Description
===========

Baseline test showing that summary-only suppresses more-specific routes.
DUT0 aggregates routes into 2001:db8::/32 with summary-only.
DUT1 should only receive the aggregate, not the more-specific routes.

Scenario
========

.. include:: unsuppress-map/testibgpipv6-aggregatewithsummary-only(baseline)

.. raw:: html

  <hr>

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Test iBGP IPv6 - Unsuppress-map selective advertisement
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Description
===========

Test to verify that unsuppress-map selectively advertises suppressed routes.
DUT0 has unsuppress-map configured to advertise 2001:db8:10::/64 to DUT1.
DUT1 should receive the aggregate AND the unsuppressed more-specific route.

Scenario
========

.. include:: unsuppress-map/testibgpipv6-unsuppress-mapselectiveadvertisement

.. raw:: html

  <hr>