Re: Cisco One Article

Quote: "Cisco also unveiled proof-of-concept controller software and
proof-of-concept OpenFlow v1.0 agent for its Catalyst 3750-X and 3560-X
switches for SDN research"

But who uses 3750 and 3560's as a data center switch? They should have
started with something from the Nexus line. I guess it's at least a start.

-- 
Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
bdennis_at_ine.com
Internetwork Expert, Inc.
http://www.INE.com
On 06/13/2012 12:24 PM, Tony Singh wrote:
> 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
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net