H3C-S5560无线控制模块信道利用率查看优化
<JF-S5560>dis wlan ap name ap01 address //“ap01”AP名称
AP name IP address MAC address
ap01 172.16.1.10 ac74-09d8-5960
<JF-S5560>sys
[JF-S5560]probe
[JF-S5560-probe]wlan ap-execute ap01 exec-console enable
<JF-S5560>telnet 172.16.1.10
Trying 172.16.1.10...
Press CTRL+K to abort
Connected to 172.16.1.10 ...
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* Copyright (c) 2004-2016 Hangzhou H3C Tech. Co., Ltd. All rights reserved. *
* Without the owner‘s prior written consent, *
* no decompiling or reverse-engineering shall be allowed. *
******************************************************************************
Password:
<ap01>
<ap01>sys
[ap01]probe
[ap01-probe]dis ar5drv 2 channelbusy //“1”为5G频段，“2”为2.4G频段
ChannelBusy information
Ctl Channel: 06 Channel Band: 20M//“06”表示信道6
Ext Channel:
Record Interval(s): 9
Date/Month/Year: 19/05/2017
//CtlBusy(%)：总繁忙度；TxBusy(%)：发送繁忙度；RxBusy(%)：接收繁忙度
Time(h/m/s): CtlBusy(%) TxBusy(%) RxBusy(%) ExtBusy(%)
01 09:14:54 25 2 22 0
02 09:14:45 23 2 20 0
03 09:14:36 24 2 21 0
04 09:14:27 28 2 25 0
05 09:14:18 26 2 23 0
06 09:14:09 26 2 22 0
07 09:14:00 24 2 21 0
08 09:13:51 25 2 22 0
09 09:13:42 24 2 21 0
10 09:13:33 25 2 22 0
11 09:13:24 24 2 21 0
12 09:13:15 24 2 21 0
13 09:13:06 27 2 23 0
14 09:12:57 25 2 22 0
15 09:12:48 22 1 20 0
16 09:12:39 25 2 22 0
17 09:12:30 25 1 23 0
18 09:12:21 29 2 26 0
19 09:12:12 26 2 23 0
20 09:12:03 25 2 21 0
注：
TX和RX相加不等于CtlBusy是因为还存在非wifi干扰。TX+RX=wifi干扰
ChanneBusy是以AP的视角查看当前频道的工作情况，而不是本AP对这个信道的使用情况
一般认为60%以上认为信道忙，80%则认为不可用了，建议优化值在40%以内为好。
本文出自 “飞奔的鱼儿” 博客，请务必保留此出处http://feiyuer.blog.51cto.com/6967044/1934070
原文地址：http://feiyuer.blog.51cto.com/6967044/1934070
