Cisco Cisco Access Registrar 4.2 Specifikace stáhnout pdf (Strana 160)

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Cisco Wireless LAN Controller Configuration Guide

OL-13826-01

Chapter 4 Configuring Controller SettingsWireless Device Access

Configuring Voice and Video Parameters

Using the CLI to View Voice and Video Settings

Use these commands to view voice and video settings for non-mesh networks using the CLI.

Note The CLI commands used to view voice and video settings are different for mesh networks. Refer to the

“Using the CLI to View Voice and Video Details for Mesh Networks” section on page 7-21 for details.

1. To see the CAC configuration for the 802.11a or 802.11b/g network, enter this command:

show {802.11a | show 802.11b}

2. To see the CAC statistics for a particular access point, enter this command:

show ap stats {802.11a | 802.11b} ap_name

Information similar to the following appears:

Call Admission Control (CAC) Stats

Voice Bandwidth in use(% of config bw)......... 0

Total channel MT free........................ 0

Total voice MT free.......................... 0

Na Direct.................................... 0

Na Roam...................................... 0

Video Bandwidth in use(% of config bw)......... 0

Total num of voice calls in progress........... 0

Num of roaming voice calls in progress......... 0

Total Num of voice calls since AP joined....... 0

Total Num of roaming calls since AP joined..... 0

Total Num of exp bw requests received.......... 5

Total Num of exp bw requests admitted....... 2

Num of voice calls rejected since AP joined.... 0

Num of roam calls rejected since AP joined..... 0

Num of calls rejected due to insufficient bw....0

Num of calls rejected due to invalid params.... 0

Num of calls rejected due to PHY rate.......... 0

Num of calls rejected due to QoS policy........ 0

In the example above, “MT” is medium time, “Na” is the number of additional calls, and “exp bw”

is expedited bandwidth.

3. To see the U-APSD status for a particular client, enter this command:

show client detail client_mac

4. To see the TSM statistics for a particular client and the access point to which this client is associated,

enter 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:

AP Interface Mac: 00:0b:85:01:02:03

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

1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 635 636

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