13
2.1.1 CD Monitor Indicators
The LCD Switch has an LCD monitor designed for network administrator who can
easily obtain real-time per PoE port output watts information and system status
display, such as over voltage, low voltage, and PoE chipset over temperature
function. The details of each message on the LCD monitor are shown below:
Power Low-voltage Protection Power Over-voltage Protection PSE Over-temperature Protection
30.3
01 W
---
M
---
M
ULP
02
---
M
---
M
OLP
03
---
M
---
M
SCP
04
---
M
---
M
----W
05
---
M
---
M
13.6
06 W
---
M
---
M
14.4
07 W
---
M
---
M
----
08 W
-33
M
---
M
----
09 W
---
M
-33
M
-OFF
10 -
---
M
---
M
----
11 W
---
M
---
M
----
12 W
---
M
---
M
----
13 W
---
M
---
M
----
14 W
---
M
---
M
PB:300W TP:0W PD:3
Switch Port Information
Switch Port Information
----
01 W
---
M
---
M
----
02 W
---
M
---
M
----W
03
---
M
---
M
----W
04
---
M
---
M
----W
05
---
M
---
M
----
06 W
---
M
---
M
----
07 W
---
M
---
M
----
08 W
---
M
---
M
----
09 W
---
M
---
M
----
10 W
---
M
---
M
----
11 W
---
M
---
M
----
12 W
---
M
---
M
----
13 W
---
M
---
M
----
14 W
---
M
---
M
WARNING!
Main supply voltage
is High!
All ports had shut-
down.
PD:0PB:300W TP:0W
----
01 W
---
M
---
M
----
02 W
---
M
---
M
----W
03
---
M
---
M
----W
04
---
M
---
M
----W
05
---
M
---
M
----
06 W
---
M
---
M
----
07 W
---
M
---
M
----
08 W
---
M
---
M
----
09 W
---
M
---
M
----
10 W
---
M
---
M
----
11 W
---
M
---
M
----
12 W
---
M
---
M
----
13 W
---
M
---
M
----
14 W
---
M
---
M
WARNING!
The PSE device is too
hot!
All ports had shut-
down.
Switch Port Information
PD:0PB:300W TP:0W
----
01 W
---
M
---
M
----
02 W
---
M
---
M
----W
03
---
M
---
M
----W
04
---
M
---
M
----W
05
---
M
---
M
----
06 W
---
M
---
M
----
07 W
---
M
---
M
----
08 W
---
M
---
M
----
09 W
---
M
---
M
----
10 W
---
M
---
M
----
11 W
---
M
---
M
----
12 W
---
M
---
M
----
13 W
---
M
---
M
----
14 W
---
M
---
M
WARNING!
Main supply voltage
is low!
All ports had shut-
down.
Switch Port Information
PD:0PB:300W TP:0W
PD light load protection
PD overload protection
Short-circuit protection
PoE Usage
Network traffic
PoE OFF
Power Budget Total PoE
Output
Number of PDs
Note
1. The LCD screens will refresh every 15 seconds.
2. For details on LCD Management feature, please refer to “2.3 LCD
Management”.