<div dir="ltr"><div>Hello,<br><br>Anyone ?<br><br></div>Y.<br><div class="gmail_extra"><br><br><br><div class="gmail_quote">2014-10-01 12:07 GMT+02:00 Youssef Bengelloun-Zahr <span dir="ltr"><<a href="mailto:youssef@720.fr" target="_blank">youssef@720.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Dear Community,<br><br></div>A provider of ours is handing off clients VLANs over a fiber interco using QinQ (outer VLAN is for transport on their network and inner VLAN is our end client).<br><br></div>We actually terminate this on a Cisco ME but would like to move that to an MLXe action as MPLS PE and map VLANs into different MPLS instances.<br><br></div>I wanted to confirm the exact stanza based on what I found in NI5.4 config guide :<br><br></div>1/ Activate QinQ on the provider facing port :<br><br>tag-type 9100 ethe X/Y.<br><br></div><div>I found this section in the guide related to this :<br><br><div><a name="148cb2da0b402206_1084042">"<i>Special considerations for dual-tagged endpoints</i></a></div><i>
</i><div><i><a name="148cb2da0b402206_1084043">Before configuring a dual-tagged VPLS endpoint, consider the following:</a></i></div><i>
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<div><i><a name="148cb2da0b402206_1084044">The tag
protocol identifier (TPID) of the inner VLAN tag must be 0x8100 be
classified as dual-tagged and recognized by dual-tagged endpoints. If
the TPID is not 0x8100, the packet will be classified as a single-tagged
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</i><div><a name="148cb2da0b402206_1084045"><i>The TPI</i>D of the outer VLAN tag must be the port’s configured tag type (the default tag type is 0x8100)."</a></div></td></tr></tbody></table><br><br></div>2/ Map client VLAN into the different VPLS instances :<br><br><div><a name="148cb2da0b402206_1084050">Brocade(config-mpls)#vpls test 10</a></div>
<div><a name="148cb2da0b402206_1084054">Brocade(config-mpls-vpls-test10)#vlan X inner-vlan Y</a></div>
<div><a name="148cb2da0b402206_1084058">Brocade(config-mpls-vpls-test_10-vlan-X-inner-vlan-Y)#tagged Ethernet 2/1</a></div><br><div><div><div><div><div><div><div><div><div>X being SP transport VLAN (outer VLAN) and Y being clustomer VLAN (inner VLAN).<br><br><br></div><div>Does that sound about right to you ?<br><br></div><div>Thanks for the feedbacks.<br><br></div><div>Best regards.<span class="HOEnZb"><font color="#888888"><br clear="all"></font></span></div><span class="HOEnZb"><font color="#888888"><div><div><div><div><br><br><br>-- <br>Youssef BENGELLOUN-ZAHR<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Youssef BENGELLOUN-ZAHR<br>
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