D
ESCRIPTION
OF
H
ARDWARE
1-5
Note:
The SFP status LEDs are only active when the SFP port (45-48) has a valid
link.
Figure 1-3 System LEDs
Table 1-1 Port Status LEDs
LED
Condition
Status
RJ-45/SFP Ports
Link/
Activity
On/Flashing
Amber
The port has a valid 10 or 100 Mbps link. Flashing
indicates activity.
On/Flashing
Green
The port has a valid 1000 Mbps link. Flashing
indicates activity.
Off
There is no valid link on the port.
Table 1-2 System Status LEDs
LED
Condition
Status
Power
On Green
Internal power supply is operating normally.
On Amber
Internal power supply has failed.
Off
Power off or failure.
Diag
Flashing Amber
System self-diagnostic test has failed.
On Amber
System self-diagnostic test in progress.
On Green
System self-diagnostic test successfully
completed.
System LEDs
Summary of Contents for 8748L2 - annexe 1
Page 2: ......
Page 14: ...COMPLIANCES x ...
Page 20: ...FIGURES xvi ...
Page 30: ...ABOUT THE TIGERSWITCH 1 10 ...
Page 38: ...NETWORK PLANNING 2 8 ...
Page 58: ...MAKING NETWORK CONNECTIONS 4 10 ...
Page 62: ...TROUBLESHOOTING A 4 ...
Page 76: ...GERMAN INSTRUCTIONS D 4 ...
Page 82: ...Glossary 6 ...
Page 86: ...INDEX Index 4 ...
Page 87: ......