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Status LEDs
The LEDs, which are located on the VS2512A front panel for easy viewing, are
shown below and described in the following table.
LED
Condition
VDSL Ports
Link
On Green
Flashing Amber
Off
Activity
Flashing Green
Off
Ethernet Ports
Link/Speed
On Amber
On Green
Flashing Green
Flashing Amber
Activity
Flashing Green
Off
LED
Condition
Power
On
Diag
Flashing Green
On Green
On Amber
Stacking
On
Master
On
Off
1
2
3
4
5
Activity
On
Off
Link
Master
Figure 1-5. Port and System LEDs
Port Status LEDs
Status
Port has a valid connection, port enabled
Port has a valid connection, port disabled
Port does not have a valid connection
Shows that traffic is crossing the port
Shows that no traffic is crossing the port
Port is operating at 1000 Mbps
Port is operating at 100 Mbps
Port is operating at 10 Mbps
Port is disabled
Shows that traffic is crossing the port
Shows that no traffic is crossing the port
System Status LEDs
Status
Switch is receiving power
System diagnostic test in progress
System diagnostic test successfully completed
System diagnostic test failed
Shows that the stacking link is connected
The switch is the master switch in the stack
The switch is a slave switch in the stack
VDSL
Ethernet
6
7
8
9 10 11 12
1
2
3
Activity
Link/Speed
Description of Hardware
4
Stacking
Power
Diag
1-7
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