Specifications

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Cisco Wireless LAN Controller Configuration Guide
OL-21524-02
Chapter 4 Configuring Controller Settings
Configuring Voice and Video Parameters
In the example above, “MT” is medium time, “Na” is the number of additional calls, and “exp bw” is
expedited bandwidth.
Note Suppose an AP has to be rebooted when a voice client associated with the AP is on an active call. After
the AP is rebooted, the client continues to maintain the call, and during the time the AP is down, the
database is not refreshed by the controller. Therefore, we recommend that all active calls are ended
before the AP is taken down.
Step 3 See the U-APSD status for a particular client by entering this command:
show client detail client_mac
Step 4 See the TSM statistics for a particular client and the access point to which this client is associated by
entering this command:
show client tsm {802.11a | 802.11b} client_mac {ap_mac | all}
The optional all command shows all access points to which this client has associated. Information
similar to the following appears:
Client Interface Mac: 00:01:02:03:04:05
Measurement Duration: 90 seconds
Timestamp 1st Jan 2006, 06:35:80
UpLink Stats
================
Average Delay (5sec intervals)............................35
Delay less than 10 ms.....................................20
Delay bet 10 - 20 ms......................................20
Delay bet 20 - 40 ms......................................20
Delay greater than 40 ms..................................20
Total packet Count.........................................80
Total packet lost count (5sec).............................10
Maximum Lost Packet count(5sec)............................5
Average Lost Packet count(5secs)...........................2
DownLink Stats
================
Average Delay (5sec intervals)............................35
Delay less than 10 ms.....................................20
Delay bet 10 - 20 ms......................................20
Delay bet 20 - 40 ms......................................20
Delay greater than 40 ms..................................20
Total packet Count.........................................80
Total packet lost count (5sec).............................10
Maximum Lost Packet count(5sec)............................5
Average Lost Packet count(5secs)...........................2
Note The statistics are shown in 90-second intervals. The timestamp text box shows the specific
interval when the statistics were collected.
Note To clear the TSM statistics for a particular access point or all the access points to which this
client is associated, enter the clear client tsm {802.11a | 802.11b} client_mac {ap_mac | all}
command.
Step 5 See the TSM statistics for a particular access point and a particular client associated to this access point
by entering this command: