• June 26, 2017, 09:47:50 PM
Welcome, Guest. Please login or register. Registration is free.
Did you miss your activation email?

Author Topic: 5520 Stack showing 6 fan failure on base unit  (Read 686 times)

0 Members and 1 Guest are viewing this topic.

Offline jahyde

  • Rookie
  • **
  • Posts: 5
5520 Stack showing 6 fan failure on base unit
« on: January 29, 2016, 04:32:27 PM »
I have 3 switches in a stack, the base unit is showing F for all 6 fans, while the other 2 units show R. I switched my base unit out for a spare switch I have, and prior to adding to the stack it shows R, but after becoming Unit 1 in the stack, they all show F. Rebooting unstacked they show R again.

HW:32       FW:6.0.0.21  SW:v6.3.5.025

Is this a firmware bug?



Offline telecom116

  • Sr. Member
  • ****
  • Posts: 217
Re: 5520 Stack showing 6 fan failure on base unit
« Reply #1 on: January 29, 2016, 06:43:00 PM »
I believe I saw somewhere a tech note there was a problem with the base switch fan status in a stack of 6.3.5 switches, and would be fixed in 6.3.6 coming out in February 2016.

At this time cannot find anywhere this support notice.  But I just know I saw it in the past few days while checking the Avaya support site.

Offline bbooth

  • Rookie
  • **
  • Posts: 7
Re: 5520 Stack showing 6 fan failure on base unit
« Reply #2 on: February 10, 2017, 10:29:55 AM »
Yes, there is a bug with 6.3.5.0 as per SOLN198828,