Re: Nexus network Design - Switching LOOP

Hi Carlos,

There is 2K in between which doesn't support STP.

Regards

On Tue, Mar 13, 2012 at 5:45 PM, Carlos G Mendioroz <tron_at_huapi.ba.ar> wrote:
> STP is a bad word in Nexus :)
> So you should take a look at VPC!
>
> Short story: make the two N5Ks behave as one entity to the 3750,
> and make a LAG (etherchannel) between them.
>
> -Carlos
>
> http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps9670/configuration_guide_c07-543563.html
>
> jack daniels @ 13/03/2012 08:53 -0300 dixit:
>>
>> Hi Guys,
>>
>> I have a scenario for which I'm scratching my head since long - please
>> help
>>
>>
>> Nexus 5K-1---------Nexus5K-2
>> | |
>> | |
>> Nexus2K-1 Nexus2K-2
>> | | Port eth 1/1
>> | |
>> Cisco 3750-----------------------
>>
>>
>> In this scenario Switching LOOP is getting formed. Only way I'm able
>> to get rid is shutdown Port eth1/1 on Nexus2K-2. Please help in this
>> case.
>>
>> Thanks in anticipation in adavance.
>>
>> Regards
>> Jack
>>
>>
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>
> --
> Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina

Blogs and organic groups at http://www.ccie.net
Received on Tue Mar 13 2012 - 18:19:30 ART