7
LED status
Description
Green
A link is present. The port is operating at 1 Gbps.
Off
No link is present.
SFP+ port LEDs
The LPUs provide one LED for each SFP+ port to indicate the link status and data
receiving/transmitting status of the SFP+ ports.
Table 14 SFP+ port LED description
LED status
Description
Flashing
The SFP+ port is receiving or sending data.
Green
A link is present. The SFP+ port is operating at 10 Gbps.
Orange
A link is present. The SFP+ port is operating at 1000 Mbps.
Off
No link is present.
QSFP+ port LEDs
The LPUs provide one LED for each QSFP+ port to indicate the link status and data
receiving/transmitting status of the QSFP+ ports.
Table 15 QSFP+ port LED description
QSFP+ port
LED status
Description
Not split
Flashing
The QSFP+ port is receiving or sending data.
On
A link is present.
Off
No link is present.
Split into four 10G
channels
Flashing
A minimum of one channel is receiving or sending data.
On
A link is present on a minimum of one channel.
Off
No link is present.
QSFP28 port LEDs
The LPUs provide one LED for each QSFP28 port to indicate the link status and data
receiving/transmitting status of the QSFP28 ports.
Table 16 QSFP28 port LED description
LED status
Description
Flashing
The QSFP28 port is receiving or sending data.
On
A link is present.
Off
No link is present.