Management Ethernet Port Led - H3C S5500-HI Switch Series Installation Manual

Table 20 Seven-segment LED description (2)
LED
Unit

Management Ethernet port LED

Management Ethernet port LEDs for the S5500-28SC-HI and S5500-52SC-HI
The management Ethernet port on the switch has one LINK LED and one ACT LED to show its link and
data transmission status.
Table 21 Management Ethernet port LED description
Led mark
LINK
ACT
Management Ethernet port LEDs for the other models
The management Ethernet port on the switch has one ACT/LINK LED to show its link and data
transmission status. The port mode LED indicates the type of information (for example, port rate or duplex
mode) that the ACT/LINK LED is showing. You can use the port LED mode switching button to change the
type of displayed port information.
Table 22 Management Ethernet port LED description
Port mode LED
(Mode) status
Steady green (rate
mode)
LED status
Port mode LED System status
(Mode) LED (SYS)
Flashing green
(1 Hz) (PoE
Steady green
mode)
Status Description
Off The management Ethernet port is not connected.
Steady green The management Ethernet port is operating at 10/100/1000 Mbps.
Off The management Ethernet port is not receiving or sending data.
Flashing yellow The management Ethernet port is sending or receiving data.
Management
Ethernet port LED
(ACT/LINK) status
Steady green
Steady yellow
Flashing yellow (3 Hz)
Off
Seven-segment LED
The LED displays different signs.
Description
The port is operating at 1000 Mbps. The port LED fast
flashes when the port is sending or receiving data.
The port is operating at 10/100 Mbps. The port LED fast
flashes when the port is sending or receiving data.
POST has failed on the port.
No link is present on the port.
76
Description
For example, the
sign indicates
that the switch is
81 - 100%
61 - 80%
41 - 60% outputting 0 to 20%
21 - 40%
0 - 20%
of the maximum PoE
output power.