Solved

Problem when configuring a power stack on a C3750X

Posted on 2016-10-26
6
59 Views
Last Modified: 2016-10-27
Hi,
I had a 4 members switch stack. I added a 5th, removed the 4th and renumbered the 5th to 4. "sh int status" shows Gi4/0/x Interfaces. So far so good. Now I created a power stack. I set power inline port priority. This doesn't work for switch 4. "sh power inline module 4" shows nothing. The same with module 5 brings up the port configuring for the old 5th stack member. What can cause this "split brain"?

Thanks a lot

Olaf
0
Comment
Question by:olaf_joerk
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 4
6 Comments
 
LVL 20

Expert Comment

by:agonza07
ID: 41861634
Could be a software bug. Have you tried rebooting the entire stack?
0
 

Author Comment

by:olaf_joerk
ID: 41861676
Yes, I did. But I surely overlooked the link to the Switch model. I expected to get an output of "sh power inline ..." also for switches without PoE, not for the ports but the module itself. This is likely not the case apart from the headline. My current switch4 is without PoE. So there is no output or an error message respectively. My former switch5 was one with PoE. Somehow the stack is still remembering this Switch.
0
 
LVL 46

Accepted Solution

by:
Craig Beck earned 500 total points
ID: 41861765
The 5th switch is still provisioned in config. Can you post the output from show run | i provision, please?
0
Free NetCrunch network monitor licenses!

Only on Experts-Exchange: Sign-up for a free-trial and we'll send you your permanent license!

Here is what you get: 30 Nodes | Unlimited Sensors | No Time Restrictions | Absolutely FREE!

Act now. This offer ends July 14, 2017.

 

Author Comment

by:olaf_joerk
ID: 41861826
You were right.

PHYSWU01#sh run | i provision
switch 1 provision ws-c3750x-24p
switch 2 provision ws-c3750x-24p
switch 3 provision ws-c3750x-24p
switch 4 provision ws-c3750x-48
switch 5 provision ws-c3750x-24p

"no switch 5 provision" will do the trick?
1
 

Author Comment

by:olaf_joerk
ID: 41861835
Yes it did. Thanks for your hint. You pointed me to the right direction.
0
 

Author Closing Comment

by:olaf_joerk
ID: 41861837
Got the right hint from Craig.
0

Featured Post

Free NetCrunch network monitor licenses!

Only on Experts-Exchange: Sign-up for a free-trial and we'll send you your permanent license!

Here is what you get: 30 Nodes | Unlimited Sensors | No Time Restrictions | Absolutely FREE!

Act now. This offer ends July 14, 2017.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

On Feb. 28, Amazon’s Simple Storage Service (S3) went down after an employee issued the wrong command during a debugging exercise. Among those affected were big names like Netflix, Spotify and Expedia.
Let’s face it: one of the reasons your organization chose a SaaS solution (whether Microsoft Dynamics 365, Netsuite or SAP) is that it is subscription-based. The upkeep is done. Or so you think.
Both in life and business – not all partnerships are created equal. As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…
Suggested Courses

729 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question