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Photo of Alok Shukla
Ports connected to single MLAG id?
We have Core switches(X-670) that connected to X440(48 ports) stacks of 4 switches. Is this supported "48 ports * 4 switches =192 ports" ...
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  • 2 replies
  • Question
Photo of Jenson
Is the x440 in a stack capable of rolling upgrade?
Is the x440 in a stack capable of rolling upgrade? I thought of connecting the firewall using portchannel from different chassis. Custome...
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  • 1 reply
  • Question
  • Answered
Photo of SEBASTIEN BERTOCCHI
Load sharing rules in stack (X670V & X460)
Hi Team, in a stack with X670V and X460 stacking like this : Slot-1   X670V-48x            X670V-48x            Operational   64     Slot...
  • 1 me too
  • 3 replies
  • Question
  • Answered
Photo of Matthew Tedder
XOS 12.6.1.3 stack crashes after 1555 days uptime
We have two Extreme stacks that have shown the same behavior at 1555 days uptime: Slave switch breaks out of stack and becomes 2nd maste...
  • 1 me too
  • 8 replies
  • Problem
  • Solved
Photo of Vladimir Monomah
Extreme Stacking Backup Node Reboot
Colleagues, good afternoon . Prompt please, there is such problem - if one of switches in a stack (master) is overloaded that the seco...
  • 1 me too
  • 7 replies
  • Problem
  • Solved
Photo of Alok Shukla
Summit X440 series switch
Want to create alternative stacking on Summit X440-24p series switch??????
  • 1 me too
  • 1 reply
  • Question
  • Answered
Photo of Alok Shukla
How we do implement Stacking enable on already running production environment?
Want to implement Stacking in already running the production environment, do we have required to backup of configuration or again will do...
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  • 4 replies
  • Question
  • Answered
Photo of Sonnic
Switch leaving a Stack with ports Up
Hi, We have two stacks, each is made with 2 X670V-48t and 1 X670V-48x. Stacking has been done using alternate ports 47 and 48. Therefor...
  • 1 me too
  • 0 replies
  • Question
Photo of T Pitch
ISW Stacking Support?
As luck would have it, I have a requirement for more ports than my ISW allow. I have two ISWs and am prepared to build out two of them fo...
  • 2 me toos
  • 1 reply
  • Question
  • Answered
Photo of Niyas
How to remove stack unit from extreme 220 switch
Hi Team, stacked 2 extreme 220 switches, after removing one switch from the stack and erase all start-up configuration but still showing...
  • 1 me too
  • 1 reply
  • Question
  • Answered
Photo of Alok Shukla
Can we enable stack on already been configured X440-g2 switches or does we have required default setting for enabling stack?
Can we enable stack on already been configured X440-g2 switches or does we have required default setting for enabling stack?
  • 1 me too
  • 3 replies
  • Question
  • Answered
Photo of Tim Smith
Summit stack dual master
Hi expert, My customer X460 stack have dual master several times, may I ask what kind of information I need to ask him to collect for thi...
  • 1 me too
  • 5 replies
  • Question
  • Answered
Photo of Sergio Galvez
X460G2-48x-10G4 SFP Ports behavior not expected, are in active state without a link plugged.
Hi,  X460G2-48x-10G4 Version summitX-22.4.1.4-patch1-2 I have a physical ports issue with my new Extreme Stack topology (2 slots); the ...
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  • 3 replies
  • Problem
  • Solved
Photo of Diogo Rocha
problem with LACP
We have been problems with a stack of switches when only one power phase failed, part of the stack shutdown. However,  if stack changes m...
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  • 4 replies
  • Question
  • Answered
Photo of Brandon Clay
RESOLVED: Extreme Portal software downloads not working
This issue has been resolved. If you are still having issues, please clear your browser cache and try again. If you are still unable to...
  • 3 me toos
  • 0 replies
  • Announcement