H3C Technologies H3C S10500 Series Switches - Manual (Page 92)

84
LED status Description
Steady yellow A 100/1000 Mbps link is present.
Steady green A 10 Gbps link is present.
Off No link is present.
XFP port LEDs
The LPUs provide two LEDs (LINK and ACT) for each XFP port to indicate the link status and data
receiving/forwarding status of the XFP ports.
Table 43 XFP port LED description
LINK ACT Description
On Flashing A link is present, and the XFP port is receiving or sending data.
On Off A link is present, but no data is being received or sent.
Off Off No link is present.
QSFP+ port LEDs
The LPUs provide a LED for each QSFP+ port to indicate the link status and data receiving/forwarding
status of the QSFP+ ports.
Table 44 QSFP+ port LED description
LED status Description
Flashing The QSFP+ port is receiving or sending data.
On A link is present, but no data is being received or sent.
Off No link is present.
CFP port LEDs
The LPUs provide a LED for each CFP port to indicate the link status and data receiving/forwarding status
of the CFP ports.
Table 45 CFP port LED description
LED status Description
Flashing The CFP port is receiving or sending data.
On A link is present, but no data is being received or sent.
Off No link is present.
Switching fabric module LEDs
The switching fabric module has one RUN LED and one ALM LED to indicate its operating status.