HP 7500 Series - Page 129

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RJ-45 Ethernet port LED
The LPUs provide RJ-45 Ethernet port LEDs to indicate the link status and data receiving/forwarding status
of the corresponding Ethernet ports.
Table 72 RJ-45 Ethernet port LED description
LED LED status
Descri
p
tion
RJ-45 Ethernet port LED
Flashing The Ethernet port is receiving or sending data.
On A link is present.
Off No link is present.
Combo interface status LED
A combo interface comprises an SFP port and an RJ-45 Ethernet port. Only one port of a combo
interface can work at a time. The LPUs provide a combo interface status LED to indicate the link status and
data receiving/forwarding status of the corresponding combo interface.
Table 73 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 interface, 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 LPUs provide an SFP port LED to indicate the link status and data receiving/forwarding status of the
corresponding SFP port.
Table 74 SFP port LED description
LED LED status
Descri
p
tion
SFP port LED
Flashing The SFP interface is receiving or sending data.
On A link is present.
Off No link is present.
SFP+ port LEDs
The LPUs provide SFP+ port LEDs to indicate the link status and data receiving/forwarding status of the
corresponding SFP+ port .