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<p>Thanks Kevin!</p>
<p>so I can mix and match tenant and provider vlans now.</p>
<p>Vladislav<br>
</p>
<br>
<div class="moz-cite-prefix">On 05/26/2017 11:48 AM, Kevin Benton
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAO_F6JOefPbaw20KJF3LSNU+wayQD2+pM3cdJOWEGUDF=3FQ9w@mail.gmail.com">
<div dir="ltr">assuming 'vlan' is in tenant_network_types, it will
go through the network_vlan_ranges you have defined. Since you
haven't provided a range for provider0 or provider1, it will not
automatically allocate from those.
<div><br>
</div>
<div>It will only automatically allocate from the two you have
provided ranges for (tenant-vlan2 and tenant-vlan3).</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, May 10, 2017 at 2:22 AM, <span
dir="ltr"><<a
href="mailto:vladislav.belogrudov@oracle.com"
target="_blank" moz-do-not-send="true">vladislav.belogrudov@oracle.<wbr>com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div
class="m_-4086198394096670288m_-4322586180164023016js-editable-content">Hi,<br>
<br>
I wonder if it is possible to use multiple network
interfaces / bridge mappings for VLAN tenants and
providers at the same time. E.g. in case of 1 VLAN
network for tenant and 1 external VLAN how does
neutron bridge mapping work? User interface does not
allow to specify the mapping.<br>
<br>
Example: 2 external VLAN interfaces and 2 tenant ones.
In this case neutron configuration would be:<br>
<br>
<code><span
class="m_-4086198394096670288m_-4322586180164023016pun">[</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">ml2_type_vlan</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">]</span><span
class="m_-4086198394096670288m_-4322586180164023016pln"><br>
network_vlan_ranges </span><span
class="m_-4086198394096670288m_-4322586180164023016pun">=</span><span
class="m_-4086198394096670288m_-4322586180164023016pln"> provider0</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">provider1</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,tenant-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">vla<wbr>n2</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016lit">200</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016lit">299</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,tenant-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">vlan3</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016lit">300</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016lit">39<wbr>9</span><span
class="m_-4086198394096670288m_-4322586180164023016pln"><br>
<br>
</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">[</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">ovs</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">]</span><span
class="m_-4086198394096670288m_-4322586180164023016pln"><br>
bridge_mappings </span><span
class="m_-4086198394096670288m_-4322586180164023016pun">=</span><span
class="m_-4086198394096670288m_-4322586180164023016pln"> provider0</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">br</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">ext0</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">provider1</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">br</span><span
class="m_-4086198394096670288m_-4322586180164023016pun"><wbr>-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">ext1</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">tenant-vlan2</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">br</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">vlan2</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">,te<wbr>nant-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">vlan3</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">:</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">br</span><span
class="m_-4086198394096670288m_-4322586180164023016pun">-</span><span
class="m_-4086198394096670288m_-4322586180164023016pln">vlan3</span></code><br>
<br>
How can neutron decide on choosing correct vlan
mapping for tenant? Will it pick provider0 if normal
user creates a tenant network?<br>
<br>
Thanks,<br>
Vladislav<br>
</div>
</div>
<br>
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</blockquote>
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