3750 switch strange behaviour..

Unanswered Question
Jun 21st, 2009
User Badges:

Hi All,


I am facing a issue in 3750 switch .The switch is connected stack .The switch is working randomily.if u removed the power connector and connect back the switch working normally.

I am attaching the show-tech support report.



Attachment: 
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
jimmysands73_2 Sun, 06/21/2009 - 08:15
User Badges:
  • Silver, 250 points or more

When you say the switch is working randomly....define randomly.

Leo Laohoo Sun, 06/21/2009 - 16:28
User Badges:
  • Super Gold, 25000 points or more
  • Hall of Fame,

    The Hall of Fame designation is a lifetime achievement award based on significant overall achievements in the community. 

  • Cisco Designated VIP,

    2017 LAN, Wireless

What switch? Switch 1 or 2? Can you shed some light with "working randomly"?


Just a note ... Your config has alot of "strange" lines:


udld aggressive

errdisable recovery cause udld


Comment: Why put UDLD Aggressive on when you enable automatic port recovery?


spanning-tree portfast bpduguard default

errdisable recovery cause bpduguard


Comment: Why enable BPDU Guard when you enable automatic port recovery?


Just a note.

subashmbi Sun, 06/21/2009 - 21:34
User Badges:

Hi,

The lights also not shed in the switch.if u connect the power cable again, it is working.


Its a campus network the switches are connected in the remote side for administrator overhead, we enabled these command. u are suspecting any physical layer issue.

Actions

This Discussion