Can I connect two CT5760 (Wireless) fow HA just with one stack cable?

Answered Question
Oct 1st, 2014
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Hi guys,

 

I have two CT5760 so but just one of them came with a stack cable. Can I do a HA connection with just one STK cable, I friend of mine intentend to do this ask yesteday and he sent me this output:

 

WLC#show switch stack-ports summary

Sw#/Port#  Port Status  Neighbor  Cable Length   Link OK   Link Active   Sync OK   #Changes to LinkOK  In Loopback  
-------------------------------------------------------------------------------------------------------------------
1/1        DOWN         NONE      Unknown        Yes       No            Yes       0                   No           
1/2        DOWN         NONE      Unknown        Yes       No            Yes       0                   No     

 

 

Correct Answer by Stephen Rodriguez about 2 years 10 months ago

you should be able to do it with just one cable, per the 5760 HA guide, two is recommended for a 'full ring':

http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/5700/...

 

HTH,

Steve

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Jorge Cantillo Wed, 10/01/2014 - 08:55
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Thanks Steve. I will try it today. I've seen both controllers are using Version 03.02.03.SE RELEASE SOFTWARE (fc2) and the Part number is:

 

NAME: "Switch 1", DESCR: "AIR-CT5760-6"
PID: AIR-CT5760        , VID: V03

 

Do you know what mean the last 6 of the description?

 

Thnks

 

Jorge

 

 

 

Jorge Cantillo Thu, 10/02/2014 - 07:41
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Thanks Steve, I upgraded to IOS XE 03.03.04SE in order to support HA.

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