78
Mode LED status SFP port LED status Description
Steady yellow (duplex
mode)
Steady green
The port is operating at full-duplex mode and a link
is present on the port.
Flashing green
The port is sending and receiving data at
full-duplex mode.
Steady yellow
The port is operating at half-duplex mode and a link
is present on the port.
Flashing yellow
The port is sending and receiving data at
half-duplex mode.
Off No link is present on the port.
Flashing yellow (IRF
mode)
• The S5560X-30F-EI and S5560X-54F-EI switches use the SFP port
LEDs to indicate the IRF member ID. 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.
• The S5560X-30C-EI and S5560X-34S-EI switches use
10/100/1000BASE-T autosensing Ethernet port LEDs to indicate the IRF
member ID. When the Mode LED is flashing yellow (IRF mode), the SFP
port LEDs are off.
SFP+ port LED
Table 39 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.
Steady yellow (duplex
mode)
Steady green
The port is operating at full-duplex mode and a link
is present on the port.
Flashing green
The port is sending and receiving data at
full-duplex mode.
Steady yellow
The port is operating at half-duplex mode and a link
is present on the port.
Flashing yellow
The port is sending and receiving data at
half-duplex mode.
Off No link is present on the port.
Flashing yellow (IRF
mode)
Off
When the Mode LED is flashing yellow (IRF mode),
the port LEDs are off.
QSFP+ port LED
The S5560X-34S-EI and S5560X-54S-EI switches each provide two QSFP+ ports on the rear panel.
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