3com WX4400 3CRWX440095A Manuel D’Utilisation

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C
HAPTER
 5: C
ONFIGURING
 
AND
 M
ANAGING
 P
ORTS
 
AND
 VLAN
S
Displaying PoE State
To display the PoE state of a port, use the following command:
display port poe [port-list]
To display PoE information for ports 1 and 3, type the following 
command:
WX1200# display port poe 1,3
Link
Port
PoE
PoE
Port  Name
  Status
Type
config
 Draw
===================================================
1 1
down
  MAP
 disabled  off
3 3
up
 MAP
 enabled
1.44
In this example, PoE is disabled on port 1 and enabled on port 3. The 
MAP connected to port 3 is drawing 1.44 W of power from the WX 
switch.
(For more information about the fields in the output, see the 
Wireless 
LAN Switch and Controller Command Reference
.)
Displaying Port Statistics
To display port statistics, use the following command:
display port counters [octets | packets | receive-errors | 
transmit-errors collisions | receive-etherstats | 
transmit-etherstats] [port port-list]
You can specify one statistic type with the command. For example, to 
display octet statistics for port 3, type the following command:
WX1200# display port counters octets port 3
Port
Status
 Rx Octets
Tx Octets
===============================================================================
 3  Up
 
27965420 
34886544
(For information about the fields in the output, see th
Wireless LAN 
Switch and Controller Command Reference
.) 
To display all types of statistics with the same command, use the monitor 
port counters
 command. (See “Monitoring Port Statistics” on page 83.)