Manualsbrain.com
  1. Manuals
  2. Brands
  3. 3com
  4. 9000 SX
  5. User Manual

3com 9000 SX User Manual

Download
Page of 180
Switch 9000 Front View
1-7
LEDs
Table 1-2   Switch 9000 LEDs 
LED
Color
Indicates
Port Status LEDs
Packet
Yellow
Off
Frames are being transmitted/received on 
this port.
No activity on this port.
Status
Green
Green flashing
Off
Link is present; port is enabled.
Link is present; port is disabled.
Link is not present.
Unit Status LEDs
Power
Green
The Switch 9000 has been started up.
MGMT
Green
Green flashing
Yellow
The Switch 9000 is operating normally.
Software download is in progress.
Power On Self Test (POST) is in progress.
The Switch 9000 has failed its POST, or 
is indicating an overheat condition.
SW9000.BK  Page 7  Wednesday, April 1, 1998  11:00 AM