[c-nsp] ASR9K IPv6 Scaling limit

[brad dreisbach]

On Thu, Sep 15, 2016 at 03:17:51PM -0500, Chris Evans wrote:
>Sorry, guess I wasn't clear.. I mean IPv6 neighbors as in layer 2 clients..
>Not IPv6 routing neighbors.

that i do not know, sorry.

>
>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.
>>