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Configuring and managing ports and VLANs 99
Nortel WLAN—Security Switch 2300 Series Configuration Guide
Displaying PoE state
To display the PoE state of a port, use the following command:
show port poe [port-list]
To display PoE information for ports 2 and 4, type the following command:
WSS# show port poe 2,4
In this example, PoE is disabled on port 2 and enabled on port 4. The AP connected to port 4 is drawing 1.44 W of power
from the WSS.
(For more information about the fields in the output, see the Nortel WLAN Security Switch 2300 Series Command Line
Reference.)
Displaying port statistics
To display port statistics, use the following command:
show 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:
WSS# show port counters octets port 3
Port Status Rx Octets Tx Octets
==============================================================================
3 Up 27965420 34886544
(For information about the fields in the output, see the Nortel WLAN Security Switch 2300 Series Command Line
Reference.)
Clearing statistics counters
To clear all port statistics counters, use the following command:
clear port counters
The counters begin incrementing again, starting from 0.
P o r t N a me L i n k S t a t u s P o r t Ty p e P o E co n f i g P o E Dr a w
2 2 down AP disabled off
4 4 up AP enabled 1.44
Note. To display all types of statistics with the same command, use the monitor port
counters command. (See “Monitoring port statistics” (page 100).)