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只有6台ap，无线网速特别慢

2021-07-07提问

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zhiliao_73mMrB

zhiliao_73mMrB 零段

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问题描述：

设备：AC控制器 MSG360-20， 1台

POE交换机WAS6124-PWR 1台

AP EWP-WAP712C-LI-G-FIT 6台

链接情况：电信1000M带宽，直接接AC WAN5口，AC下挂1台POE交换机，POE交换机下挂6台AP（其他口均空闲）。

所有级联线为6类网线（网线、水晶头测试无问题）

问题：笔记本、手机无线网速特别慢，无线网络测试只有60-70M，将笔记本接入AC2口，或POE空闲口，测试网速均在900M左右。

无线网络超慢，请各位同学赐教！！！

补充：AC 版本Release 5444P01 ，AP版本 R2444P01

组网及组网描述：

对齐方式

靠左
居中
靠右

其他：路由信息

Destination/Mask   Proto   Pre Cost        NextHop         Interface
0.0.0.0/0          Static  70  0           192.168.1.1     GE1/0/5
0.0.0.0/32         Direct  0   0           127.0.0.1       InLoop0
10.10.8.0/22       Direct  0   0           10.10.10.1      Vlan1
10.10.8.0/32       Direct  0   0           10.10.10.1      Vlan1
10.10.10.1/32      Direct  0   0           127.0.0.1       InLoop0
10.10.11.255/32    Direct  0   0           10.10.10.1      Vlan1
127.0.0.0/8        Direct  0   0           127.0.0.1       InLoop0
127.0.0.0/32       Direct  0   0           127.0.0.1       InLoop0
127.0.0.1/32       Direct  0   0           127.0.0.1       InLoop0
127.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0
192.168.1.0/24     Direct  0   0           192.168.1.3     GE1/0/5
192.168.1.0/32     Direct  0   0           192.168.1.3     GE1/0/5
192.168.1.3/32     Direct  0   0           127.0.0.1       InLoop0
192.168.1.255/32   Direct  0   0           192.168.1.3     GE1/0/5
224.0.0.0/4        Direct  0   0           0.0.0.0         NULL0
224.0.0.0/24       Direct  0   0           0.0.0.0         NULL0
255.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0

接口信息：

[H3C]

Brief information on interfaces in route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface            Link Protocol Primary IP      Description
Dia1                 UP   UP(s)    --
Dia2                 UP   UP(s)    --
Dia3                 UP   UP(s)    --
Dia4                 UP   UP(s)    --
Dia5                 UP   UP(s)    --
GE1/0/5              UP   UP       192.168.1.3     GigabitEthernet1/0/5
InLoop0              UP   UP(s)    --
NULL0                UP   UP(s)    --
Vlan1                UP   UP       10.10.10.1
Vlan100              DOWN DOWN     172.16.100.1

Brief information on interfaces in bridge mode:
Link: ADM - administratively down; Stby - standby
Speed: (a) - auto
Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface            Link Speed     Duplex Type PVID Description
GE1/0/1              UP   1G(a)     F(a)   A    1
GE1/0/2              DOWN auto      A      A    1
GE1/0/3              DOWN auto      A      A    1
GE1/0/4              DOWN auto      A      A    1

wlan ap ap1 model WAP712C-LI
serial-id 219801A1Y7819BP005J5
vlan 1
broadcast-probe reply disable
radio 1
  channel 52
  max-power 20
  radio enable
  channel band-width 40
  service-template st_4075207631521631
radio 2
  channel 7
  rate mandatory 11
  rate multicast auto
  rate supported 12 18 24 36 48 54
  rate disabled 1 2 5.5 6 9
  radio enable
  channel band-width 20
  service-template st_4075207631521631
gigabitethernet 1

.[H3C]

AP name                       : ap1
AP ID                         : 1
AP group name                 : default-group
State                         : Run
Backup type                   : Master
Online time                   : 0 days 3 hours 9 minutes 20 seconds
System uptime                 : 0 days 3 hours 12 minutes 21 seconds
Model                         : WAP712C-LI
Region code                   : CN
Region code lock              : Disabled
Serial ID                     : 219801A1Y7819BP005J5
MAC address                   : 4077-a9be-0f70
IP address                    : 10.10.10.9
UDP control port number       : 2563
UDP data port number          : 2563
H/W version                   : Ver.A
S/W version                   : R2444P01
Boot version                  : 7.21
USB state                     : N/A
Power level                   : N/A
Power info                    : N/A
Description                   : Not configured
Priority                      : 4
Echo interval                 : 10 seconds
Echo count                    : 3 counts
Keepalive interval            : 10 seconds
Discovery-response wait-time  : 2 seconds
Statistics report interval    : 50 seconds
Fragment size (data)          : 1500
Fragment size (control)       : 1450
MAC type                      : Local MAC & Split MAC
Tunnel mode                   : Local Bridging & 802.3 Frame & Native Frame
CAPWAP data-tunnel status     : Up
Discovery type                : Unknown
Retransmission count          : 3
Retransmission interval       : 5 seconds
Firmware upgrade              : Enabled
Sent control packets          : 6375
Received control packets      : 6375
Echo requests                 : 1133
Lost echo responses           : 0
Average echo delay            : 0
Last reboot reason            : Auto update soft reboot
Latest IP address             : 10.10.10.9
Current AC IP                 : 10.10.10.1
Tunnel down reason            : N/A
Connection count              : 1
Backup IPv4                   : Not configured
Backup IPv6                   : Not configured
Ctrl-tunnel encryption        : Disabled
Ctrl-tunnel encryption state  : Not encrypted
Data-tunnel encryption        : Disabled
Data-tunnel encryption state  : Not encrypted
LED mode                      : Normal
Remote configuration          : Disabled
EnergySaving Level            : 0
AP type                       : Normal AP
Radio 1:
    BSSID                     : 4077-a9be-0f70
    State                     : Up
    Type                      : 802.11ac
    Antenna type              : internal
    Client dot11ac-only       : Disabled
    Client dot11n-only        : Disabled
    Channel bandwidth         : 20/40MHz
    Operating bandwidth       : 20/40MHz
    Secondary channel mode    : SCA
    Short GI for 20MHz        : Supported
    Short GI for 40MHz        : Supported
    Short GI for 80MHz        : Supported
    Short GI for 160MHz       : Not supported
    MIMO                      : Not Config
    Green-Energy-Management   : Disabled
    A-MSDU                    : Enabled
    A-MPDU                    : Enabled
    LDPC                      : Supported
    STBC                      : Supported
    Operational VHT-MCS set:
        Mandatory             : Not configured
        Supported             : NSS1 0,1,2,3,4,5,6,7,8,9
        Multicast             : Not configured
    Operational HT MCS set:
        Mandatory             : Not configured
        Supported             : 0, 1, 2, 3, 4, 5, 6, 7
        Multicast             : Not configured
    Channel                   : 52
    Channel usage(%)          : 0
    Max power                 : 20 dBm
    Operational rate:
        Mandatory             : 6, 12, 24 Mbps
        Multicast             : Auto
        Supported             : 9, 18, 36, 48, 54 Mbps
        Disabled              : Not configured
    Distance                  : 1 km
    ANI                       : Enabled
    Fragmentation threshold   : 2346 bytes
    Beacon interval           : 100 TU
    Protection threshold      : 2346 bytes
    Long retry threshold      : 4
    Short retry threshold     : 7
    Frame aging time in cache : 2000 ms
    Noise floor               : -96 dBm
    Protection mode           : cts-to-self
    Continuous mode           : N/A
    ATF                       : Disabled
    HT protection mode        : No protection
Radio 2:
    BSSID                     : 4077-a9be-0f78
    State                     : Up
    Type                      : 802.11n(2.4GHz)
    Antenna type              : internal
    Client dot11n-only        : Disabled
    Channel bandwidth         : 20MHz
    Operating bandwidth       : 20MHz
    Secondary channel mode    : SCN
    Short GI for 20MHz        : Supported
    Short GI for 40MHz        : Supported
    MIMO                      : Not Config
    Green-Energy-Management   : Disabled
    A-MSDU                    : Enabled
    A-MPDU                    : Enabled
    LDPC                      : Supported
    STBC                      : Supported
    Operational HT MCS set:
        Mandatory             : Not configured
        Supported             : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
                                10, 11, 12, 13, 14, 15
        Multicast             : Not configured
    Channel                   : 7
    Channel usage(%)          : 28
    Max power                 : 20 dBm
    Preamble type             : Short
    Operational rate:
        Mandatory             : 11 Mbps
        Multicast             : Auto
        Supported             : 12, 18, 24, 36, 48, 54 Mbps
        Disabled              : 1, 2, 5.5, 6, 9 Mbps
    Distance                  : 1 km
    ANI                       : Enabled
    Fragmentation threshold   : 2346 bytes
    Beacon interval           : 100 TU
    Protection threshold      : 2346 bytes
    Long retry threshold      : 4
    Short retry threshold     : 7
    Frame aging time in cache : 2000 ms
    Noise floor               : -105 dBm
    Protection mode           : cts-to-self
    Continuous mode           : N/A
    ATF                       : Disabled
    HT protection mode        : No protection