Cisco One Article

http://www.networkworld.com/news/2012/061312-cisco-sdn-260138.html?hpg1=bn

Some interesting ideas inc vxlan and software defined 3750x and 3560x for r&d, wish I was there

--
BR
Tony
Sent from my iPad
On 2 Jun 2012, at 16:38, WorkerBee <ciscobee_at_gmail.com> wrote:
> Yes, there are customers in AU/NZ running QFabric in production.
> 
> 
> On Sat, Jun 2, 2012 at 7:45 PM, Radioactive Frog <pbhatkoti_at_gmail.com> wrote:
>> Both vendor still won't support a third party SFP! what a insane.
>> Is there anyone who've deployed Qfabric yet in production?
>> 
>> On Sat, Jun 2, 2012 at 7:07 PM, Joseph L. Brunner
>> <joe_at_affirmedsystems.com>wrote:
>> 
>>> Ok ok ok - juniper boys settle down - we hear ya -
>>> 
>>> Here is a breath of sanity on qfabric I found
>>> 
>>> http://www.mentby.com/chris-evans-2/qfabric.html
>>> 
>>> 
>>> 
>>> -----Original Message-----
>>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>>> Karim Jamali
>>> Sent: Saturday, June 02, 2012 4:39 AM
>>> To: Alexander Halim; Cisco certification
>>> Subject: Re: Article on Juniper QFabric
>>> 
>>> Hi Alexander,
>>> 
>>> I would say it is a much better architecture for various reasons.
>>> 
>>> 1. With Nexus FEX, the N2K act as line cards & all traffic has to be sent
>>> to the parent N5K whereas the QFnodes have a routing engine to decide where
>>> to send the packet.
>>> 2. There is only a single lookup across the whole system. There is a
>>> Fabric Header that is added by the QFnodes to determine which QFnode the
>>> packet should be sent to .
>>> 3. The system can scale up to 6,144 10GE ports and still managed as a
>>> single switch.
>>> 4. Fully converged I/O in terms of connecting the SAN switches to the
>>> QFnodes.
>>> 
>>> 
>>> http://juniper.mwnewsroom.com/press-releases/deutsche-boerse-group-selects-juniper-networks-to--nyse-jnpr-0816396
>>> 
>>> http://newsroom.juniper.net/press-releases/bell-canada-selects-juniper-networks-single-tier--nyse-jnpr-0811293
>>> 
>>> 
>>> Thank You
>>> 
>>> On Sat, Jun 2, 2012 at 10:54 AM, Alexander Halim <cisco.alexand_at_gmail.com
>>>> wrote:
>>> 
>>>> It seems similar to Nexus FEX but with much higher port density. But
>>>> has anyone deployed QFabric in production?
>>>> 
>>>> Regards,
>>>> Alexander Lim
>>>> 
>>>> On Jun 2, 2012, at 4:48 AM, Sukhjit Hayre
>>>> <sukhjit.hayre_at_googlemail.com>
>>>> wrote:
>>>> 
>>>>> 
>>>> http://m.zimbio.com/Cisco+Systems+Inc./articles/k8ulf-PRjAg/Juniper+QF
>>>> abric+smashed+Cisco+dreams
>>>>> 
>>>>> --
>>>>> BR
>>>>> 
>>>>> Tony CCNP CCNA R&S JNCIS-SEC MCSE
>>>>> 
>>>>> Sent from my iPhone on 3
>>>>> 
>>>>> 
>>>>> Blogs and organic groups at http://www.ccie.net
>>>>> 
>>>>> ____________________________________________________________________
>>>>> ___ Subscription information may be found at:
>>>>> http://www.groupstudy.com/list/CCIELab.html
>>>> 
>>>> 
>>>> Blogs and organic groups at http://www.ccie.net
>>>> 
>>>> ______________________________________________________________________
>>>> _ Subscription information may be found at:
>>>> http://www.groupstudy.com/list/CCIELab.html
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>> 
>>> 
>>> --
>>> KJ
>>> 
>>> 
>>> Blogs and organic groups at http://www.ccie.net
>>> 
>>> _______________________________________________________________________
>>> Subscription information may be found at:
>>> http://www.groupstudy.com/list/CCIELab.html
>>> 
>>> 
>>> Blogs and organic groups at http://www.ccie.net
>>> 
>>> _______________________________________________________________________
>>> Subscription information may be found at:
>>> http://www.groupstudy.com/list/CCIELab.html
>> 
>> 
>> Blogs and organic groups at http://www.ccie.net
>> 
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
> 
> 
> Blogs and organic groups at http://www.ccie.net
> 
> _______________________________________________________________________
> Subscription information may be found at: 
> http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net