Interpreting Port Status Leds - HP ProCurve 10Base-T 12 Installation Manual

Troubleshooting

Interpreting Port Status LEDs

The following table provides LED port information for the HP J3301A and the
HP J3303A.
Twisted-pair
Ports
XCVR
Port
* The slow flash is approximately once every 1.5 seconds (.75 seconds on and.75 seconds off).
The following table provides LED port information for the HP J3300A and the
HP J3302A.
Twisted-pair
Ports
XCVR
Port
* The slow flash is approximately once every 1.5 seconds (.75 seconds on and.75 seconds off).
2-4
LED Color
Green On indicates Link Beat is detected from the attached node and
the port is enabled on the HP J3301A and HP J3303A.
Off indicates the port is not receiving the link beat signal from
the attached node.
Slow Flash* indicates the port has been partitioned due to
excessive collisions. This port will reenable when the
connected device or cable is repaired.
Green On indicates is enabled a transceiver module is installed.
Off indicates the Xcvr port is disabled.
Slow Flash indicates the port has been auto-partitioned.
LED Color
Green On indicates Link Beat is detected from the attached node.
Off indicates the port is not receiving the link beat signal from
the attached node.
Slow Flash* indicates the port has been partitioned. This port
has been auto-partitioned due to excessive collisions. This
port will reenable when the connected device or cable is
repaired.
Green On indicates the a transceiver module is installed.
Off indicates the Xcvr port is disabled.
Slow Flash indicates the port has been auto-partitioned.
Meaning of LED
Meaning of LED