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 on page 31 shows the location of the LEDs.
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
DescriptionStateColor
The port is administratively disabled, there is no power, the link is down,
or a transceiver is not present.
OffUnlit
A link is established.On steadilyGreen
The beacon function was enabled on the port.Blinking
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.
On steadilyAmber
There are one or more errors on the connections.Blinking
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