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NOTE:

 To guarantee the functionality of the QSFP+ ports, use only HP QSFP+ transceiver modules and cables.

 The QSFP+ transceiver modules and cables available for this switch series are subject to change over time. For the

most up-to-date list of SFP transceiver modules, consult your HP sales representative or technical support engineer.

 For QSFP+ transceiver module and cable specifications, see

Transceiver Modules User Guide

LEDs

System status LED

The system status LED shows the operating status of the switch.

Table 16 System status LED description

LED mark

Status

Description

SYS

Steady green

The switch is operating properly.

Flashing green

The switch is performing power-on self-test (POST).

Steady red

The system has failed to pass POST or has problems such as

fan failure.

Flashing red

Some ports have failed to pass POST.

Off

The switch is powered off or has failed to start up.

SFP+ port LED

Each SFP+ port has a status LED to show port operating status and activities.

Table 17 SFP+ port LED description

LED status

Description

Steady green

A transceiver module or cable has been correctly installed. The port has a link and

is operating at 10 Gbps.

Flashing green

The port is sending or receiving data at 10 Gbps.

Steady yellow

A transceiver module or cable has been correctly installed. The port has a link and

is operating at 1 Gbps.

Flashing yellow

The port is sending or receiving data at 1 Gbps.

Off

No transceiver module or cable has been installed or no link is present on the port.

QSFP+ port LED

Each QSFP+ port has a status LED to show port operating status and activities.

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