[c-nsp] BGP full feeds on ASR1k

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here's a non-production asr1006 (rp1/only 4gb ram), 2 full feeds, 2 peering feeds(~extra 20,000 prefixes on top of the 2 full feeds from the peerings)


#sh memory summary
                Head    Total(b)     Used(b)     Free(b)   Lowest(b)  Largest(b)
Processor   300AC008   1717380576   1274655824   442724752   258181696   257177464
 lsmpi_io   967861D0     6295088     6294120         968         968         968




#sh cef fib
635240 allocated IPv4 entries, 0 failed allocations
32394 allocated IPv6 entries, 0 failed allocations





________________________________
From: cisco-nsp <cisco-nsp-bounces at puck.nether.net> on behalf of Greg Antic <greg.antic at stc.za.com>
Sent: Sunday, 4 September 2016 4:17 PM
To: gkg at gmx.de
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] BGP full feeds on ASR1k

Garry could you show output of sh cef fib?

Im also looking to do same as Nick but currently on 8gb memory.

> On 04 Sep 2016, at 7:21 AM, "gkg at gmx.de" <gkg at gmx.de> wrote:
>
>> On 03.09.2016 17:51, Nick Cutting wrote:
>> Good morning powerful posse of experts,
>>
>> Do you think I could take in 3 full feeds on an ASR 1k (non X) with 16 gb ram?
>>
>> Anyone doing this - if so what code version, and how much memory are you using?
> Shouldn't be a problem (well, assuming you haven't set up something really unexpected on the box). We still have several 1001 (will be migrating soon due to 10G requirements) running happily as border routers, one has something like 300-400 BGP links (v4+v6), of those two full feeds (v4 and v6; as well as dual internal links with additional external full feeds), all of that on 8G of memory ... with about 2.5G still free (out of the 4G the system leaves for actually running):
>
>                Head    Total(b)     Used(b)     Free(b) Lowest(b)  Largest(b)
> Processor  7F2DD53B7010   3943721376   1521251816   2422469560 2348266928   2390674316
> lsmpi_io  7F2DD4CB21A8     6295128     6294212         916 916         916
>
> iOS is asr1001-universalk9.03.04.01.S.151-3.S1.bin
>
> -garry
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