[cisco-voip] Migrating a Cisco 2901 to a Cisco 4321

Jose Colon II jcolon424 at gmail.com
Fri May 12 15:35:27 EDT 2017


I was under the same assumption of why there was a dsp slot on the NIM. I
know I read a Cisco doc somewhere that lead me that direction.

On May 12, 2017 2:28 PM, "Ryan Huff" <ryanhuff at outlook.com> wrote:

> So this is interesting; I was under the impression the backplane DSP could
> not extend to the NIM (and is the fundamental reason, among others, that
> the NIM has its own DSP) .... looks like I have a new lab task :).
>
> On May 12, 2017, at 3:09 PM, Anthony Holloway <
> avholloway+cisco-voip at gmail.com> wrote:
>
> Rashmi Patel ( rashmika.patel at zones.com ) - 12:31 PM
> Q: Does that mean conference resource will be used from NIM DSP not from
> mother board DSP resources
> Priority: N/A
> Dolan Spitler - 12:57 PM
> A: When it comes to IP services (xcoding, conferencing, MTP) The
> motherboard DSP can be pooled with the NIM DSPs to increase the DSPfarm
> scale
>
> Source: https://communities.cisco.com/docs/DOC-7823 (look for the 4000
> event on Oct 16th)
>
> On Fri, May 12, 2017 at 1:17 PM Brian Meade <bmeade90 at vt.edu> wrote:
>
>> My understanding is any dspfarm resources such as
>> conferencing/transcoding use the motherboard resources while the ones on
>> the NIM are just for the voice ports themselves.
>>
>> On Fri, May 12, 2017 at 11:51 AM, Jose Colon II <jcolon424 at gmail.com>
>> wrote:
>>
>>> If you will be using DSP's you will need to decided if you will need
>>> them on the motherboard or on the T1 NIM. On the motherboard I believe it
>>> can only be used for conferencing. You will need them on the NIM for
>>> transcoding.
>>>
>>> On May 12, 2017 6:42 AM, "Ryan Huff" <ryanhuff at outlook.com> wrote:
>>>
>>>> T1 PRI commands are substantially different if that is in play.
>>>>
>>>> Sent from my iPhone
>>>>
>>>> On May 12, 2017, at 7:35 AM, Matthew Loraditch <MLoraditch@
>>>> heliontechnologies.com> wrote:
>>>>
>>>> The vast majority of commands are the same. Netflow stuff is changed
>>>> completely if you use that.  Outside of updating interface names, most of
>>>> our templates just worked.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Matthew G. Loraditch – CCNP-Voice, CCNA-R&S, CCDA
>>>> Network Engineer
>>>> Direct Voice: 443.541.1518 <(443)%20541-1518>
>>>>
>>>> Facebook <https://www.facebook.com/heliontech?ref=hl> | Twitter
>>>> <https://twitter.com/HelionTech> | LinkedIn
>>>> <https://www.linkedin.com/company/helion-technologies?trk=top_nav_home>
>>>> | G+ <https://plus.google.com/+Heliontechnologies/posts>
>>>>
>>>>
>>>>
>>>> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net
>>>> <cisco-voip-bounces at puck.nether.net>] *On Behalf Of *
>>>> norm.nicholson at kitchener.ca
>>>> *Sent:* Friday, May 12, 2017 7:31 AM
>>>> *To:* cisco-voip at puck.nether.net
>>>> *Subject:* [cisco-voip] Migrating a Cisco 2901 to a Cisco 4321
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> We have a base config we use for building our 2901/11’s . Will this
>>>> work on the 4321 or do I have to start from scratch.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Thanks
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> *Norm Nicholson*
>>>>
>>>> *Telecom Analyst*
>>>>
>>>> *City of Kitchener*
>>>>
>>>> *(519) 741-2200 x 7000 <(519)%20741-2200>*
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>
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>>>>
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