4-24
10/100/1000BASE-T autosensing Ethernet port LED
Table4-20 10/100/1000BASE-T autosensing Ethernet port LED description
10/100/1000BASE-T
autosensing Ethernet port
LED status
Description
Steady green
A link is present on the port and the port is operating at 1000 Mbps.
Flashing green
The port is sending or receiving data at 1000 Mbps.
Steady yellow
A link is present on the port and the port is operating at 10 or 100
Mbps.
Flashing yellow
The port is sending or receiving data at 10 or 100 Mbps.
Off
No link is present on the port.
SFP port LED
Table4-21 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
1000 Mbps.
Flashing green
The port is sending or receiving data at 1000 Mbps.
Off
No link is present on the port.
Flashing yellow
(IRF mode)
Steady green
The SFP port 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, the IRF
member ID of the switch is 5.
SFP+ port LED
Table4-22 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 link is present on the port.
•
The mode LED operates in IRF mode.
