Installation guide

55
SFP+ port LED
Each SFP+ port has a status LED to show port operating status and activities.
Table 21 SFP+ port LED description
Transmission technology LED status Description
Ethernet
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.
Flashing yellow
The port is sending or receiving data at
2 Gbps or 4 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.
Table 22 QSFP+ 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 40 Gbps.
Flashing green The port is sending or receiving data at 40 Gbps.
Steady yellow
A transceiver module or cable has been correctly installed. The port has a link and
is operating at 10 Gbps.
Flashing yellow The port is sending or receiving data at 10 Gbps.
Off No transceiver module or cable has been installed or no link is present on the port.
Management Ethernet port LEDs
A management Ethernet port has one LINK LED and one ACT LED to show its link and data transmission
status.