Lpu Leds - H3C S7500E Series Installation Manual

LPU LEDs

Figure 60 LEDs on an LSQ1T24XGSC0
1: RJ-45 Ethernet interface status LED
RJ-45 Ethernet interface status LED
The LPUs provide RJ-45 Ethernet interface status LEDs to indicate the link status and data
receiving/forwarding status of the corresponding Ethernet interfaces.
Table 65 RJ-45 Ethernet interface status LED description
LED
RJ-45 Ethernet interface status LED
Combo port status LED
A combo port comprises an SFP interface and an RJ-45 Ethernet interface. Only one interface of a
combo port can work at a time. The LPUs provide a combo port status LED to indicate the link status and
data receiving/forwarding status of the corresponding combo port.
Table 66 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 LPUs provide an SFP interface status LED to indicate the link status and data receiving/forwarding
status of the corresponding SFP interface.
2: XFP interface status LEDs
LED status
Blinking
On
Off
LED status
Blinking
On
Off
139
Description
The Ethernet interface is receiving
or sending data.
A link is present.
No link is present.
Description
The combo port is receiving or
sending data.
A link is present.
No link is present.