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华三无线专题报告 发布:建哥哥

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H3C WX系列AC+Fit AP AP自动升级版本典型配置举例

 

一、组网要求

AP版本自动升级功能,可以实现,人工升级AC后,AP检测到AC的版本已经更新,会自动从AC上获取最新的相应版本, 更新到最新版本。

 

二、配置思路
需要配置以下内容:

l  版本升级前,AP和AC处于正常工作状态。

l  保存AC的配置,并设置默认启动配置;然后从版本服务获取最新的AC和AP的版本到AC上面来,AP的名称应符合要求,例如Fit AP WA2100的升级版本名称,必须为wa2100.bin。

l  重启AC之后,AP将会进行版本检测,自动升级版本;并重新恢复保存的配置。

 

三、配置步骤

本配置举例中的AC使用的是WX5002无线控制器,AP使用的是WA2100无线局域网接入点。

 

1. 确认网络状况良好
需要确认网络状况,AC和AP之间的网络能够通畅,保证AC和AP在没有升级版本时,能够成功连接。

<AC>display wlan ap all

 Total Number of APs configured: 1

 Total Number of APs connected : 1

                                  AP Profiles

------------------------------------------------------------------

 AP Name      APID State     Model          Serial-ID

------------------------------------------------------------------             

testap          1    Run       WA2100         x028652               

------------------------------------------------------------------

 

<AC>

 

<AC>display wlan ap all verbose

 Total Number of APs configured: 1                                            

 Total Number of APs connected : 1                                             

                         AP Profile: testap                                    

--------------------------------------------------------------------

 APID                          : 1                                             

 AP Name                       : testap                                        

 State                         : Run                                           

 Up Time(hh:mm:ss)             : 00:00:27                                      

                                                                               

 Model                         : WA2100                                        

 Serial-ID                     : x028652                                       

 IP Address                    : 202.1.1.2                                     

                                                                               

 H/W Version                   : Ver.B                                         

 S/W Version                   : V100R001B05D004                          

 Boot-Rom Version              : 1.08                                          

 Description                   : -NA-                                          

                                                                               

                                                                               

 Echo Interval(s)              : 10                                            

 Statistics report Interval(s) : 600                                           

                                                                               

 Cir(Kbps)                     : -NA-                                          

 Cbs(Bytes)                    : -NA-                                          

                                                                               

 Jumboframe Threshold          : Disable                                       

                                                                               

 Configuration Failure Count   : -NA-                                          

 Last Failure Reason           : -NA-                                          

                                                                               

 Last Reboot Reason            : Tunnel Initiated                              

------------------------------------------------------------------

 AP Mode                       : Split                                         

 Maximum Number of Radios      : 1                                             

 Current Number of Radios      : 1                                             

 Client Keep-alive Interval    : Disable                                       

 Client Idle Interval(s)       : 3600                                          

 Broadcast-probe Reply Status  : Enable                                        

 Radio 1:                                                                      

   Basic BSSID                 : 000f-e255-54f0                                

   Current BSS Count           : 2                                             

   Running Clients Count       : 0                                             

   Wireless Mode               : 11b                                           

   Configured Channel          : auto(3)                                       

   Configured Power (dBm)      : 14                                            

   Preamble Type               : short                                         

   Radio Policy                : testrp                                        

   Service Template            : 1    (SSID: market_department)                

   Admin State                 : UP                                            

   Physical State              : UP                                            

   Operational Rates (Mbps):                                                   

     1                         : mandatory                                     

     2                         : mandatory                                     

     5.5                       : supported                                     

     11                        : supported                                     

   Radar detected Channels     : None                                          

------------------------------------------------------------------

2. 从FTP Server上获取最新版本
在AC上,使用FTP Client的功能,登陆FTP Server后,使用get命令,把需要最新AC和AP版本(B05D005),例如wx5002.bin 和wx2100.bin,都下载到AC的Flash中。这时需要注意,不能更改AP的启动文件名称。

如何使用FTP方式下载文件,请参考  AC作为FTP client方式升级 

   http://www.elvhome.com/html/2013-5-29/20135291445446812.html

<AC>dir                                                                       

Directory of flash:/ 

   1    -rw-      5055  Jun 12 2007 09:10:17   config.cfg                     

   2    -rw-   1879880  Jul 25 2007 15:27:34   wa2100.bin                     

   3    -rw-   6864272  Jun 04 2007 13:29:42   wx5002.bin             

 

6899662 KB total (16499 KB free) 

3. 保存配置,并重新启动AC
保存当前配置,设置最新版本的wx5002.bin为默认启动文件,然后重新启动AC。

<AC>boot-loader file wx5002_.bin main                             

  This command will set boot file, Continue? [Y/N]:y                           

  The specified file will be used as the main boot file at the next reboot!    

<AC>save config.cfg                                                           

The current configuration will be saved to flash:/config.cfg. Continue? [Y/N]:y

flash:/config.cfg exists, overwrite? [Y/N]:y                                   

Now saving current configuration to the device.                                

Saving configuration flash:/config.cfg. Please wait...                         

...............                                                                

Configuration is saved to flash successfully.                                  

<AC>startup saved-configuration config.cfg                                    

 Please wait ............. Done!                                               

<AC>reboot                                                                    

  Start to check configuration with next startup configuration file, please wait

.........Checking is finished!                                                 

 This will reboot device. Continue? [Y/N]:y

4. AP将自动从AC上面获取最新版本
这时,AP将通过CAPWAP隧道自动获取最新版本,并自动重启,使其生效。用命令display version查看AC的版本信息,已经显示为B05D005。大约2分钟左右,可以看到AP已经成功重新连接,并且版本已经更新为最新版本。

<AC>_ version

 

4.5  验证结果
# 在AC上查看AP状态,确认已经处于连接状态,并且ESS口处于UP状态

<AC>display wlan ap all

 Total Number of APs configured: 1

 Total Number of APs connected : 1

                                  AP Profiles

------------------------------------------------------------------

 AP Name      APID State     Model          Serial-ID

------------------------------------------------------------------

  testap          1    Run       WA2100         x028652

------------------------------------------------------------------

<AC>display brief interface

The brief information of interface(s) under route mode:

Interface            Link      Protocol-link  Protocol type    Main IP

M-E1/0/1             UP        DOWN           ETHERNET         --

NULL0                UP        UP(spoofing)   NULL             --

Vlan1             UP        UP             ETHERNET         202.1.1.10

 

The brief information of interface(s) under bridge mode:

Interface            Link      Speed     Duplex   Link-type  PVID

GE1/0/1              UP        1G(a)     full(a)  trunk      1

GE1/0/2              DOWN        1G(a)     full(a)  access     1

WLAN-ESS1            UP        --        --       access     1

WLAN-DBSS1:1         UP        --        --       access     1

 

<AC>

 

 
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