You can also do it using two ports on the same switch, ingress EFP port matching untagged traffic while pop2 symmetric on the egress or NNI port in the same bridge-domain. At egress it'll push 2 tags.
Regards, Waris -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Tassos Chatzithomaoglou Sent: Friday, June 01, 2012 12:59 PM To: [email protected] Subject: Re: [c-nsp] Apply C-VID and S-VID to untagged packet ME-3800X can do a push operation under a SVI for EoMPLS. http://www.cisco.com/en/US/docs/switches/metro/me3600x_3800x/software/re lease/15.2_2_S/configuration/guide/swmpls.html#wp1249951 -- Tassos Andrew K. wrote on 1/6/2012 22:24: > The ME3400, 3600 and 3800 do not support pushing tags onto frames yet. > This feature will be available in future releases. > > ME3600(config-if-srv)#rewrite ingress tag ? > pop Pop the tag > > > 7606-ES20(config-if-srv)#rewrite ingress tag ? > pop Pop the tag > push Rewrite Operation of push > translate Translate Tag > > 7606-ES20(config-if-srv)#rewrite ingress tag push dot1q 20 > second-dot1q 30 > > > On 6/1/2012 3:02 PM, Danail Petrov wrote: >> If I got your question right, you need an EVC framework in order to >> to this. This option however is valid on certain platforms only >> (Cisco 7600 with ES cards, ME3400, ME3600, 3800 and others). >> >> Here is how it works: >> >> http://www.kis.fri.uniza.sk/~palo/Rozne/cisco-expo-2009/Presentation% >> 20-%20DAY2/a3ethernetvirtuacircuit.pdf >> >> >> In my opinion there is no other way to do this in old-fashioned configuration model. >> >> HTH, >> Dani >> On Jun 1, 2012, at 9:41 PM, Ian Couch wrote: >> >>> Does anyone know of a way to do this without using 2 switches? I've >>> used selective q-in-q to apply an outer 802.1Q tag to a given C-VID, >>> as well as a number of other options on a selective q-in-q port, but >>> can't seem to handle untagged packets the way I want to do it, i.e. >>> applying an inner and outer tag to the packet. Using the native >>> vlan doesn't work, or at least I haven't managed to get it working that way. >>> >>> Thank you, >>> >>> -- >>> >>> *Ian Couch* | Network Engineering IP Specialist >>> >>> *Tbaytel *| 871 Tungsten St. | Thunder Bay, Ontario | P7B 6H2 >>> >>> Tel. (807) 625-2018 | Cell. (807) 624-6355 | Fax. (807) 623-2237 >>> >>> Email: [email protected] >>> >>> www.tbaytel.net >>> >>> >>> >>> This email and any files transmitted with it are confidential and >>> intended solely for the use of the individual or entity to whom they >>> are addressed. If you have received this email in error please >>> notify the system manager. This message contains confidential >>> information and is intended only for the individual named. If you >>> are not the named addressee you should not disseminate, distribute >>> or copy this email. Please notify the sender immediately by e-mail >>> if you have received this email by mistake and delete this e-mail >>> from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. >>> _______________________________________________ >>> cisco-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
