H3C S7500E Series Installation Manual page 149

Table 62 Combo port status LED description
LED
Combo port status LED
NOTE:
• For the SFP interface and the RJ-45 Ethernet interface of a combo port, only one interface can be active
at a time. The other one is inactive. By default, the interface with smaller number becomes active.
To use the inactive interface of a combo port, execute the undo shutdown command to activate the
•
interface. The other interface of the combo port is then automatically shut down and becomes inactive.
SFP interface status LED
The SRPUs provide an SFP interface status LED to indicate the link status and data receiving/forwarding
status of the corresponding SFP interface.
Table 63 SFP interface status LED description
LED
SFP interface status LED
XFP interface status LEDs
The SRPUs provide XFP interface status LEDs to indicate the link status and data receiving/forwarding
status of the corresponding XFP interface.
Table 64 XFP interface status LED description
LEDs
LINK
On
On
Off
LED status
Blinking
On
Off
LED status
Blinking
On
Off
Description
ACT
Blinking A link is present, and the XFP interface is receiving or sending data.
Off A link is present, but no data is being received or sent.
Off No link is present.
138
Description
The combo port is receiving or
sending data.
A link is present.
No link is present.
Description
The SFP interface is receiving or
sending data.
A link is present.
No link is present.