Ptx1000 Network Port Leds - Juniper PTX1000 Hardware Manual

PTX1000 Network Port LEDs

Each PTX1000 network port uses a single bicolored LED to indicate link status and activity. The triangular
LEDs are located between the top row and bottom row of ports. The LEDs are shaped so that each LED
points to the port with which it is associated.
Figure 8: Network Port LEDs on a PTX1000
1 LED for shaded network port (top left)
—
NOTE: The same bicolored LED also indicates status when the port is configured to operate as
four 10-Gigabit Ethernet interfaces.
Table 7 on page 31 describes the network port LEDs.
Table 7: PTX1000 Network Port LEDs
Color State
Unlit Off
Green On steadily
Blinking
Amber On steadily
Blinking
Figure 8 on page 31
Description
The port is administratively disabled, there is no power, the link is down,
or a transceiver is not present.
A link is established.
The beacon function was enabled on the port.
When the port is configured to operate as four 10-Gigabit Ethernet
interfaces, indicates that one or more interfaces (but not all four) are up.
There are one or more errors on the connections.
shows the location of the LEDs.
31