SilkWorm 2100 Reference
3-3
Diagnostics
3
Status Indicators
Each port contains an LED that indicates the status for that port. Below is a description of
status indicators:
LED
Description
No light showing
No light or signal carrier (no module, no cable) for media
interface LEDs
Steady yellow
Receiving light or signal carrier, but not yet online
Slow yellow
disabled (result of diagnostics or port Disable command).
Flashes every 2 seconds
Fast yellow
Error, fault with port. Flashes every 1/2 second.
Steady green
Online (connected with device over cable).
Slow green
Online, but segmented (loopback cable or incompatible
switch). Flashes every 2 seconds.
Fast green
Internal loopback (diagnostic). Flashes every 1/2 second.
Flickering green
Online and frames flowing through port.
Содержание SilkWorm 2100
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