3Com 3C17203 Getting Started Guide - Page 17

Switch 4400 — Rear View Detail, Power/Self Test LED, Color, Indicates - download software

Get 3Com 3C17203 - SuperStack 3 Switch 4400 PDF manuals and user guides
UPC - 662705363738
View all 3Com 3C17203 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 17 highlights

Switch 4400 - Rear View Detail 17 LED Color Indicates Green rotating When a software upgrade is in progress, the Unit LEDs of the unit that is being upgraded flash on and off in the following sequence - 1,2,4,6,8,7,5,3 (24-port) 1,2,3,4,8,7,6,5 (48-port) Green flashing The Switch physically forms a stack with other Switch 4400 units, but cannot be managed as part of that stack until all units have been upgraded to software version 2.0 or later. Off A fault has occurred. Power/Self Test LED Green The Switch is powered-up and operating normally. Green flashing The Switch is either downloading software or is initializing (which includes running a Power On Self Test). Yellow The Switch has failed its Power On Self Test. Off The Switch is not receiving power or there is a fault with the Power Supply Unit. Switch 4400 - Rear Figure 4 Switch 4400 / 4400 SE - rear view 1 View Detail

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
Switch 4400 — Rear View Detail
17
Switch 4400 — Rear
View Detail
Figure 4
Switch 4400 / 4400 SE — rear view 1
Green rotating
When a software upgrade is in progress, the Unit LEDs of the
unit that is being upgraded flash on and off in the following
sequence —
1,2,4,6,8,7,5,3 (24-port)
1,2,3,4,8,7,6,5 (48-port)
Green flashing
The Switch physically forms a stack with other Switch 4400
units, but cannot be managed as part of that stack until all
units have been upgraded to software version 2.0 or later.
Off
A fault has occurred.
Power/Self Test LED
Green
The Switch is powered-up and operating normally.
Green flashing
The Switch is either downloading software or is initializing
(which includes running a Power On Self Test).
Yellow
The Switch has failed its Power On Self Test.
Off
The Switch is not receiving power or there is a fault with the
Power Supply Unit.
LED
Color
Indicates