10-12
Field
Description
Best Effort
Statistics of best effort traffic
Video
Statistics of video traffic
Voice
Statistics of voice traffic
Received Frames
Received Frames
Discarded Frames
Discarded Frames
Statistics for background, best effort, video and voice traffic are only for QoS-capable clients. For
QoS-incapable clients, only best effort traffic statistics are available (including SVP packets) and may
be inconsistent with the real physical output queues. This is because the above mentioned
priority-queue statistics can only identify priorities carried in Dot11E and WMM packets; otherwise,
statistics of received packets cannot be collected.
dtim
Syntax
dtim
counter
undo dtim
View
WLAN radio interface view
Default Level
2: System level
Parameters
counter
: Number of beacons between delivery traffic indication message (DTIM) frames, which ranges
from 1 to 31. For example, if the counter is 1, each beacon frame carries DTIM information.
Description
Use the
dtim
command to set the beacon frame counter for the AP before it starts sending the buffered
multicast and broadcast frames.
Use the
undo dtim
command to restore the default.
By default, the DTIM counter is 1.
The AP sends the buffered broadcast/multicast frames when the DTIM counter reaches 0.
Examples
# Set the DTIM counter to 10.
<Sysname> system-view
[Sysname] interface wlan-radio 1/0/1
[Sysname-WLAN-Radio1/0/1] dtim 10