[c-nsp] ASR9K IPv6 Scaling limit

[Chris Evans]

Sorry, guess I wasn't clear.. I mean IPv6 neighbors as in layer 2 clients..
Not IPv6 routing neighbors.

On Thu, Sep 15, 2016 at 3:14 PM, brad dreisbach <bradd at ntt.net> wrote:

> On Thu, Sep 15, 2016 at 02:57:37PM -0500, Chris Evans wrote:
>
>> Does anyone know the maximum amount of IPv6 neighbors an ASR9K platform
>> (don't care which modules) can support?
>>
>> Have a requirement to support in upwards 200K ipv6 neighbors for a
>> centralized WLAN deployment at a large university. 200K is the requirement
>> due to link local, and multiple global IPv6 addresses per client being
>> spec'ed.
>>
>
> http://www.cisco.com/c/en/us/td/docs/routers/asr9000/softwar
> e/routing/configuration/guide/rcasr9kbgp.html#wp1088375
>
> default is 4k, and configurable up to 15k.
>