We help IT Professionals succeed at work.
Get Started

Switch Failure single location

goinggreat asked
Last Modified: 2010-05-18
We have had 3com and now dlink switches fail at a single building at a disturbing ratio. We have not determined the exact cause of failure but the symptom is just all the lights flashing on a single switch in a daisy chain stack of three.  we lost two-three 3com switches and now we have lost two dlink poe switches in last 4 months.  It was different switches in the stack..we reset etc plug them in elsewhere and same result...any expert advice in trouble shooting...
Watch Question
This problem has been solved!
Unlock 1 Answer and 7 Comments.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE