3com WX2200 3CRWX220095A User Manual

Last packet signal strength: -60 dBm
Last packet data S/N ratio: 35
Protocol: 802.11
Session CAC: disabled

(For information about the fields in the output, see the 

.) 

The verbose option is not available with the display sessions network 
session-id command.

To clear network sessions by session ID, type the following command with 
the appropriate local session ID number. 

clear sessions network session-id session-id 

For example, the following command deletes network session 9:

WX1200# clear sessions network session-id 9
SM Apr 11 19:53:38 DEBUG SM-STATE: localid 9, mac 
00:06:25:09:39:5d, 
flags 0000012fh, to change state to KILLING
Localid 9, globalid SESSION-9-893249336 moved from ACTIVE to 
KILLING 
(client=00:06:25:09:39:5d)

MSS periodically sends keepalive probes to wireless clients to verify that 
the clients are still present. The keepalive probes are null data frames sent 
as unicasts to each client. MSS expects each client to respond with an 
Ack. MSS sends the keepalives every 10 seconds. You can disable the 
keepalives but the keepalive interval is not configurable.

MSS also maintains an idle timer for each user (wireless client). Each time 
the client sends data or responds to a keepalive probe, MSS resets the idle 
timer to 0 for the client. However, if the client remains idle for the period 
of the idle timer, MSS changes the client’s session to the Disassociated 
state. The default idle timeout value is 180 seconds (3 minutes). You can 
change the timeout to a value from 20 to 86400 seconds. To disable the 
timeout, specify 0.

Keepalive probes and the user idle timeout are configurable on a 
service-profile basis.