7
NOTE:
•
As a best practice, use H3C transceiver modules and cables
for the interface card.
•
The transceiver module and cable types supported by an
interface card vary by device model. For more information, see
the installation guide or contact H3C Support or marketing staff.
For more information about H3C transceiver modules and cables, see
H3C Transceiver Modules User Guide
at www.h3c.com.
LEDs
describes QSFP28 port LEDs on the front panel.
Table 9 QSFP28 port LED description
LED status
Description
Steady green
A transceiver module is installed in the port. The
port is operating at 100 Gbps, and a link is present
on the port.
Flashing green The port is sending or receiving data at 100 Gbps.
Steady yellow
A transceiver module is installed in the port. The
port is operating at 10/25/40 Gbps, and a link is
present on the port.
Flashing
yellow (3 Hz)
The port is sending or receiving data at 10/25/40
Gbps.
Off
No transceiver module is installed in the port, or no
link is present on the port.
NOTE:
For an LSWM18CQ interface card installed on a service module of
an S12500X-AF switch, its port LEDs are in green when the ports
are operating correctly and they do not indicate the port speed.
