The MPLS-OPS Archive

[Mourad BERKANE <mourad.berkane@lambdanet.fr>]

>> VLAN untagged

 

Never heard before, VLAN untagged is a joke (or a new 802 standard) :-)

 

what can i say is that if you tunnel (via a pair of LSPs or via L2VPN/VPLS) an ethernet traffic (tagged or not), you could configure on your PEs ethernet interfaces the encapsulation as follow:

 

- 802.1q ("native frames", you must specify all VLAN ID you would like to tunnel)

- untagged (it is a transparent service, your traffic could be tagged or not)

 

hope this help

 

Regards,

Mourad

-----Message d'origine-----
De : Edmund Kueh / ICN Malaysia [mailto:Edmund.Kueh@siemens.com]
Envoy¨¦ : vendredi 30 mai 2003 03:36
À : mpls-ops@mplsrc.com
Objet : [MPLS-OPS]: VLAN untagged and native frames

Hello

 

Anyone know whats the difference between VLAN untagged and native frames ?

 

If a frame with VLAN ID = 0, do u call it, VLAN untagged or native frame ?

 

Greetings
Edx

---

Note:

This message is for the named person's use only.  It may contain confidential, proprietary or legally privileged information.  No confidentiality or privilege is waived or lost by any mistransmission.  If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender.  You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. SIEMENS MALAYSIA SDN BHD and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks.

Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity.

 

---