Table4-22 SFP+ port LED description
MODE LED status
SFP+ port LED
status
Description
Steady green (rate
mode)
Steady green
A link is present on the port and the port is operating at 10
Gbps.
Flashing green
The port is sending or receiving data at 10 Gbps.
Steady yellow
A link is present on the port and the port is operating at 1
Gbps.
Flashing yellow
The port is sending or receiving data at 1 Gbps.
Off
•
No link is present on the port.
•
The mode LED operates in IRF mode.
Flashing yellow (IRF
mode)
Steady green
The port status LEDs on the switch work in conjunction to
indicate the IRF member ID of the switch. For example, if
the LEDs for ports 1 to 5 are steady green and the other
port LEDs are off, the IRF member ID of the switch is 5.
describes the SFP+ port LEDs on the S6520X-30HF-EI, S6520X-54HF-EI,
S6520X-30HF-HI, and S6520X-54HF-HI switches.
Table4-23 SFP+ port LED description
SFP+ port LED status
Description
Steady green
A link is present on the port and the port is operating at 10 Gbps.
Flashing green
The port is sending or receiving data at 10 Gbps.
Steady yellow
A link is present on the port and the port 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
The S6520X-30QC-EI, S6520X-54QC-EI, S6520X-30QC-HI, and S6520X-54QC-HI switches each
provide two QSFP+ ports. A LED is provided for each QSFP+ port to indicate its operating status.
Table4-24 QSFP+ port LED description
LED status
Description
Steady green
A link is present on the port and the port is operating at 40 Gbps.
Flashing green
The port is sending or receiving data at 40 Gbps.
Steady yellow
A link is present on the port and the port 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.
•
The mode LED operates in IRF mode.
