Huawei S2720 Series Hardware Description page 30

S2720&S2750 Series Ethernet Switches
Hardware Description
Number
7
Table 2-6 Description of service port indicators in different modes
Display Mode
Status
PoE
Issue 08 (2015-02-12)
Indicator/ Color
Button
Service port Meanings of service port indicators vary in different
indicator modes. For details, see
l FE electrical
ports: The
ports are
numbered
from bottom
to top and left
to right,
starting with
1.
l GE ports:
Each GE port
has an
indicator
above it.
Color
-
Green
-
Green
Yellow
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Description
Table 2-6.
Description
Off: No link has been established to the
port or the port has been shut down.
l Steady on: A link is established on the
port.
l Blinking: The port is sending or
receiving data.
Off: The port is not providing power to a
powered device (PD).
Steady on: The port is providing power to
a PD.
l Steady on: The PoE function is
disabled on the port.
l Blinking: The port stops providing PoE
power because of an exception (for
example, an incompatible PD is
connected to the port).
2 Chassis
22