[c-nsp] ASR1002-X BRAS/BNG and shaping via RADIUS CoA

[Brian Turnbow]

HI Divo,

We use asr1ks with rp2s for this type of service without any issues .

One thing you can't do is aggregate shaping on 2 service vlans so you
can't  have one shaper for  2 sub ints when using pppoe
So
 interface GigabitEthernet1/0/0.1
   encapsulation dot1q 100 second-dot1q any
and
 interface GigabitEthernet1/0/0.2
   encapsulation dot1q 101 second-dot1q any

cannot share an aggregate shaper.

Also worth a note is that if you expect more 10g ports  the asr9k may be a
better fit.

Brian


> -----Original Message-----
> From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
> Divo Zito
> Sent: mercoledì 27 settembre 2017 14:56
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] ASR1002-X BRAS/BNG and shaping via RADIUS CoA
>
> Hello,
>
> I need to buy a new BRAS/BNG to terminate about 10K PPPoEoQinQ dual-
> stacked users.
>
> I've found a platform that looks fine, ASR1002-X with SPA-1X10GE-L-V2
cards,
> but I wonder if it is able to handle my traffic shaping needs.
>
> I'll use 802.1q double tagged ambiguous interfaces:
>
> interface GigabitEthernet1/0/0.1
>   encapsulation dot1q 100 second-dot1q any
>
> I need to perform users downstream shaping both in terms of outer VLAN
> aggregate traffic and also on a per-user basis; moreover, I need to be
able to
> modify user policies on the fly, without disconnecting PPP sessions,
that is
> using RADIUS Change of Authorization (CoA).
>
> Anyone is using this configuration and can confirm it works on
ASR1002-X?
>
> Contrarily, any hint on what product may meet my needs is very welcome
> (also not strictly Cisco!)
>
> Thanks
>
>
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