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Table 1-1 describes the repeater LEDs.
LED
RJ-45 Ports
PWR A (Power Supply A)
and
PWR B (Power Supply B)
STATUS
COL (Collision)
BP1 BP2 or BP3
(Backplane)
NOTE: LEDs listed as "Yellow" might appear orange on the front panel.
Table 1-1
LED Operations and Descriptions
Solid Green
Successful link test
Flashing Green
Port activity
Solid Yellow
Port has been partitioned/disabled
Off
Link test failure or no connection to the port
Solid Green
Power supply installed and operating properly
Solid Yellow
Power supply installed but not operating properly
Off
Power supply not installed
Managed Repeater (Model 3612):
Off
The repeater is not currently managed by a managing repeater.
Solid Green
The repeater is currently managed by a managing repeater.
Solid Yellow
The repeater is currently managed by a managing repeater and
has the hardware override switch enabled. See Appendix B, "Internal DIP
Switch."
Unmanaged Repeater (Model 3512):
Off
Basic firmware failure preventing the firmware from functioning correctly
Solid Yellow
The repeater is booting up and is not ready to manage.
Flashing Yellow
The POST failed.
Solid Green
The repeater successfully finished POST and ready to manage.
Flashing Green
The hardware override switch is enabled and the repeater is
ready to manage.
Flashing Yellow
Global collisions are occurring anywhere in the repeater's
collision domain
Off
No collisions
Green
Shows the currently selected backplane
Off
Shows that the backplane is not currently selected
Status and Meaning
Netelligent 3512/3612 100Base-T Repeater User Guide
1-5
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