openstack/openstack-manuals
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Merge "Adds opening sentence to L2 Population section"

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Jenkins 2014-03-10 15:30:54 +00:00 committed by Gerrit Code Review
commit 86e8364342
1 changed files with 6 additions and 2 deletions
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doc/admin-guide-cloud/section_networking-scenarios.xml
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@ -607,10 +607,14 @@ physical_interface_mappings = physnet2:eth1</programlisting></para>
limitation in environments with heterogeneous requirements.</para>
<section xml:id="ml2_l2pop_scenarios">
<title>ML2 with L2 population mechanism driver</title>
<para>The L2 Population driver enables broadcast, multicast, and
unicast traffic to scale out on large overlay networks. This traffic
is sent to the relevant agent via encapsulation as a targeted
unicast.</para>
<para>Current <emphasis>Open vSwitch</emphasis> and
<emphasis>Linux Bridge</emphasis> tunneling implementations
broadcast to every agent, even if they don’t host the
corresponding network as illustrated below.</para>
broadcast to every agent, even if they don’t host the corresponding
network as illustrated below.</para>
<mediaobject>
<imageobject>
<imagedata fileref="../common/figures/ml2_without_l2pop_full_mesh.png"