[c-nsp] ASR 920 and Rosen multicast VPN?

Fredrik Vöcks fredrik.vocks at bredband2.se
Thu Aug 11 08:26:12 EDT 2016


MVPN Rosen + MDT Data is supported since 3.17.

http://www.cisco.com/c/en/us/td/docs/routers/asr920/release/notes/ASR920_rel_notes/new_features.html#78981

Regards,

Fredrik Vöcks
CTO



On 11 August 2016 at 12:37, Peter Rathlev <peter at rathlev.dk> wrote:

> We're looking at buying some ASR 920s but are not sure if they would
> work in our current "Draft Rosen" multicast VPN network.
>
> We're generally using 6500 Sup2T and these cannot currently (at least
> up to IOS 15.2) run mLDP. Replacing the Sup2Ts is a much more complex
> task that we cannot undertake just now.
>
> I found a reference that seems to indicate that ASR 920 supports Rosen:
>
> http://www.cisco.com/c/en/us/td/docs/routers/asr920/
> configuration/guide/ipmcast/imc-lsm-xe-3s-asr920-book/imc_
> mldp-based_mvpn.html#reference_E0A64FD488704FA69FE691404130458A
>
> But what is "RSP2" in a ASR 920 context? I only see references to RSP2
> (e.g. RSP2A-64) in litterature related to ASR 901/903/907.
>
> Anyone know for sure wether ASR 920 can run Draft Rosen mVPN?
>
> We're looking at the ASR 920 because we need to terminate a bunch of
> subinterfaces, maybe up to 40 subinterfaces per 1G downlink. Each of
> these must support multicast and some kind of FHRP between a pair of
> ASR 920s. Interfaces whould belong to up to 40 VRFs. Uplink is MPLS to
> Sup2T base core devices.
>
> We've also looked a bit at the ASR 1000 series but the 920 seems to be
> a better fit. If
>
> --
> Peter
>
>
>
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