3com 8807 Reference Guide

C

HAPTER

 51: P

O

E PSU S

UPERVISION

 C

OMMANDS

None

Use the display poe-power alarm command to display detailed alarm 
information about the PoE PSUs.

# Display detailed alarm information about the PoE PSUs.

<SW8800> display poe-power alarm

 

 PSU alarm detail, PSU number : 2

 

 PSU 1 alarm : NORMAL

 

 PSU 2 alarm : NOTLINK      Controller/Rectifier communication  Fail

/Rectifier not in present 

Any view

None

Use the display poe-power dc-output state command to display the current 
DC output state of the PoE PSUs.

# Display the current DC output state.

<SW8800> display poe-power dc-output state

 

DC Output State : Normal 

Table 121   Description on the fields of the display poe-power alarm command

NORMAL 

Normal 

NOTLINK 

The PSU is disconnected. That is, the controller was able to communicate with 
the PSU; but it cannot now. Power-cycling the unit or re-inserting a new PSU 
can resolve this problem. 

INERROR 

The PSU input is in trouble. Restoring the AC input can resolve this problem. 

OUTERROR 

The PSU output is in trouble, the PSU cannot output normal DC voltage. 

HIGHVOL 

The PSU is over-voltage. The PSU is shut down because the output voltage is 
too high. 

HIGHTEP 

It is overheated in the PSU. 

FANERROR 

The PSU fan is in trouble. 

CLOSE 

The PSU is shut down remotely. 

CURLIMIT 

The PSU is current limited.