HP 7500 Series - LPU Leds

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Table 69 Combo interface status LED description
LED LED status Descri
p
tion
Combo interface
status LED
Flashing The combo interface is receiving or sending data.
On A link is present.
Off No link is present.
NOTE:
• For the SFP port and the RJ-45 Ethernet port of a combo port, only one port can be active at a time. The
other one is inactive. By default, the port with smaller number becomes active.
• To use the inactive port of a combo interface, execute the undo shutdown command to activate the port.
The other port of the combo interface is then automatically shut down and becomes inactive.
SFP port LED
The MPUs provide an SFP port LED to indicate the link status and data receiving/forwarding status of the
corresponding SFP port.
Table 70 SFP port LED description
LED LED status Descri
p
tion
SFP port LED
Flashing The SFP port is receiving or sending data.
On A link is present.
Off No link is present.
XFP port LEDs
The MPUs provide XFP port LEDs to indicate the link status and data receiving/forwarding status of the
corresponding XFP port.
Table 71 XFP port LED description
LIN
K
ACT Descri
p
tion
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.
LPU LEDs
Figure 56 LPU LEDs (LSQ1T24XGSC0 as an illustration)
(1) RJ-45 Ethernet port LED (2) XFP port
LEDs