Juniper PTX10008 Hardware Manual page 82

PTX10000 Management Port LEDs
The two management ports on the RCB of a PTX10008 router and a PTX10016 router have LEDs that
indicate link status and link activity. These two ports, located on the RCB panel between the clocking
connections and the USB port, are both labeled MGMT. The left management port is for 10/100/1000
BASE-T connections, and the right port is for 10/100/1000 BASE-T and small form-factor pluggable (SFP)
1000 BASE-X connections (see
status and activity. The fiber (SFP) port has a combination link and activity LED.
Figure 44: Management Port LEDs on a PTX10000
1 Status LED (RJ-45)
—
2 Activity LED (RJ-45)
—
Table 20 on page 83 describes the RJ-45 management port LEDs, and
SFP status LEDs.
Table 20: RJ-45 Management Port LEDs on a PTX10000 Routing and Control Board
LED Color
Port speed Unlit
Green
Green
Link/Activity/Status Unlit
Green
Yellow
Figure 44 on page 83). The copper (RJ-45) port has separate LEDs for
3
—
State
Off
Blinking
On steadily
Off
On steadily
Blinking
Blinking or flickering
Link LED—Green indicates the link is up; blinking
indicates activity (SFP)
Table 21 on page 84
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.
83
describes the