Re: [c-nsp] EVCs/BDIs/SVIs
Thanks for confirmation all :) James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] EVCs/BDIs/SVIs
BDI supports PVST also i tried with 3.10 S. I'm not sure its officially supported . one issue we faced officially GLBP not supported. If you are converting from IOS BVI to BDI please keep it in mind you are introducing a switch to your network. On Tue, Sep 16, 2014 at 3:21 PM, Chuck Church wrote: > Last I checked, the BDI will only support MST for a spanning tree protocol. > That was a show-stopper for us, weren't prepared for a migration everywhere > to that. There are also more limitations for BDIs - > > http://www.cisco.com/c/en/us/td/docs/routers/asr1000/configuration/guide/cha > ssis/asrswcfg/bdi.html#pgfId-1054861 > > Chuck > > -Original Message- > From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > James Bensley > Sent: Tuesday, September 16, 2014 4:30 AM > To: cisco-nsp@puck.nether.net > Subject: [c-nsp] EVCs/BDIs/SVIs > > What is the different between a BDI on ASRs and an SVI? > > Looking around the Internet they seem to be SVIs that you can bridge a > service instance to except they are called Bridge Domain Interface instead > of Switch Virtual Interface (I guess becaus these are routers not > switches?). > > Any other difference apart from the name? Are they essentialy SVIs? > > > Cheers, > James. > ___ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > ___ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] EVCs/BDIs/SVIs
SVI - Switched Virtual Interface is defined in IOS for configuring L3 interfaces. For example in ME3600X/ME3800X/ME3600X-24CX, SVI is being configured under EVC for configuring IP/L3VPN/MPLS interfaces. BDI - It is same the thing as SVI but in IOS XE. IOS XE has the notion of BDI. For example ASR903, for configuring L3 Interfaces you need to configure BDI under EVC interface. BVI - It is the same as SVI or BDI in IOS XR. BTW there used to be BVI in legacy IOS so please do not confuse with IOS BVI. Best Regards, [http://www.cisco.com/web/europe/images/email/signature/horizontal06.jpg] Waris Sagheer Technical Marketing Manager Service Provider Access Group (SPAG) wa...@cisco.com<mailto:wa...@cisco.com> Phone: +1 408 853 6682 Mobile: +1 408 835 1389 CCIE - 19901 <http://www.cisco.com/> This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to:http://www.cisco.com/web/about/doing_business/legal/cri/index.html From: James Bensley mailto:jwbens...@gmail.com>> Date: Tuesday, September 16, 2014 at 2:09 AM To: "cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net>" mailto:cisco-nsp@puck.nether.net>> Subject: Re: [c-nsp] EVCs/BDIs/SVIs On 16 September 2014 09:30, James Bensley mailto:jwbens...@gmail.com>> wrote: What is the different between a BDI on ASRs and an SVI? Looking around the Internet they seem to be SVIs that you can bridge a service instance to except they are called Bridge Domain Interface instead of Switch Virtual Interface (I guess becaus these are routers not switches?). Any other difference apart from the name? Are they essentialy SVIs? Cheers, James. Somethign I missed off of the back of that previous email - are BDIs the same as more traditional BVIs (Bridge Virtual Interfaces) or do they do extra functions? James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net> https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] EVCs/BDIs/SVIs
Last I checked, the BDI will only support MST for a spanning tree protocol. That was a show-stopper for us, weren't prepared for a migration everywhere to that. There are also more limitations for BDIs - http://www.cisco.com/c/en/us/td/docs/routers/asr1000/configuration/guide/cha ssis/asrswcfg/bdi.html#pgfId-1054861 Chuck -Original Message- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of James Bensley Sent: Tuesday, September 16, 2014 4:30 AM To: cisco-nsp@puck.nether.net Subject: [c-nsp] EVCs/BDIs/SVIs What is the different between a BDI on ASRs and an SVI? Looking around the Internet they seem to be SVIs that you can bridge a service instance to except they are called Bridge Domain Interface instead of Switch Virtual Interface (I guess becaus these are routers not switches?). Any other difference apart from the name? Are they essentialy SVIs? Cheers, James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] EVCs/BDIs/SVIs
Hello James. Functionally BDI and SVI the same. BDI used with EVC. So on ASR routers you use BDI on switches you use SVI's. Have a good day. -Original Message- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of James Bensley Sent: Tuesday, September 16, 2014 1:09 PM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] EVCs/BDIs/SVIs On 16 September 2014 09:30, James Bensley wrote: > What is the different between a BDI on ASRs and an SVI? > > Looking around the Internet they seem to be SVIs that you can bridge a > service instance to except they are called Bridge Domain Interface > instead of Switch Virtual Interface (I guess becaus these are routers > not switches?). > > Any other difference apart from the name? Are they essentialy SVIs? > > > Cheers, > James. Somethign I missed off of the back of that previous email - are BDIs the same as more traditional BVIs (Bridge Virtual Interfaces) or do they do extra functions? James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] EVCs/BDIs/SVIs
On 16 September 2014 09:30, James Bensley wrote: > What is the different between a BDI on ASRs and an SVI? > > Looking around the Internet they seem to be SVIs that you can bridge a > service instance to except they are called Bridge Domain Interface > instead of Switch Virtual Interface (I guess becaus these are routers > not switches?). > > Any other difference apart from the name? Are they essentialy SVIs? > > > Cheers, > James. Somethign I missed off of the back of that previous email - are BDIs the same as more traditional BVIs (Bridge Virtual Interfaces) or do they do extra functions? James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
[c-nsp] EVCs/BDIs/SVIs
What is the different between a BDI on ASRs and an SVI? Looking around the Internet they seem to be SVIs that you can bridge a service instance to except they are called Bridge Domain Interface instead of Switch Virtual Interface (I guess becaus these are routers not switches?). Any other difference apart from the name? Are they essentialy SVIs? Cheers, James. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
