Juniper MX10008 Hardware Manual page 81

Figure 40: Management Port LEDs on an MX10008
1 Status LED (RJ-45)
—
2 Activity LED (RJ-45)
—
Table 22 on page 82 describes the RJ-45 management port and SFP LEDs.
Table 22: RJ-45 Management Port LEDs on an MX10008 Routing and Control Board
LED Color
Activity/Status Unlit
LED
Green
Green
LINK Unlit
Green
Yellow
Table 23 on page 83 describes the JCS Port LEDs.
3 Link LED—Green indicates the link is up; blinking
—
indicates activity (SFP)
State
Off
Blinking
On steadily
Off
On steadily
Blinking
Blinking or flickering
Description
The port speed is 10 MB.
The port speed is 100 MB.
The port speed is 1000 MB.
No link is established, there is a fault, or the link
is down.
A link is established.
There is link activity.
The beacon feature is enabled.
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