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救助:AIR-AP2802E-H-K9升级固件后ME无线接入点为0

85887126
Level 1
Level 1

本人的AIR-AP2802E-H-K9刷了官方推荐的AIR-AP2800-K9-ME-8-10-185-0版本后,发现ME里面的无线接入点为0,这是什么情况,需要怎样才能调出来?求解

85887126_0-1691532922449.png

 

2 个已接受解答

已接受的解答

304721411
Level 1
Level 1

设置如下:

User:Cisco

Password:Cisco

AP>en

AP#capwap ap ip [AP地址] [子网掩码] [网关地址](AP地址不是管理地址)

AP#logout

Enter Administrative User Name (24 characters max):管理员用户名

Enter Administrative Password(3 to 127 characters ):管理员密码

Re-enter Administrative Password:确认密码

System Name [Cisco-84f1.47bc.60a](31characters max): 系统名称

Enter User Name for AP(24 characters max): AP用户名

Enter password for AP (6 to 127characters):AP用户密码

Re-enter password for Ap: 确认密码

Enter EnabTe password for AP(6 to 127characters max):AP配置模式密码

Re-enter Enable password for AP:确认密码

Enter Country code list (enter "help' for a list of countries) [us]:CN选择国家

Configure a NTP server now? [YES][NO]:NO

Configure the system time now? [YES][NO]:YES

Enter the date in MM/DD/YY format: 07/06/23(日期)

Enter the time in HH:MM:SS format: 13:13:13(时间)

Enter timezone location index(enter "help" for a Tist of timezones): 25(时区)

Management Interface IP Address Configuration [STATIC][dhcp]: STATIC

Management Interface IP Address:管理地址

Management Interface Netmask: 子网掩码

Management Interface Default Router:网关地址

Create Management DHCP Scope? [yes][no]:NO

Employee Network Name (SSID)?: 无线名称

Employee Network Security? [PSK][enterprise]:psk

Emp]oyee PSKPassphrase (8-63 characters)?:无线密码

Re-enter Employee PSK Passphrase:确认密码

Enabie RF Parameter Optimizati on?[YES][no]:yes

Client Density [TYPICAL][LOW][High]: typical

Traffic with voice [NO]Yes]:yes

Set internal AP to Flex+Bridge mode [yes][no]: no

Configuration correct? If yes, system will save it and reset. [yes][no]: yes

在原帖中查看解决方案

还是如前面提到的帖子一样,建议检查:show country, 看你的AP是-H的,说明是CN的,那就通过配置修改Country Code为CN:

(Cisco Controller) >config country CN

Changing country code could reset channel & RRM grouping configuration.
If running in RRM One-Time mode, reassign channels after this command.
Check customized APs for valid channel values after this command.
Are you sure you want to continue? (y/n) y

 
(Cisco Controller) >show country 


Configured Country............................. CN  - China
Configured Country Codes
        CN  - China..................................... 802.11a Indoor,Outdoor / 802.11b / 802.11g

(Cisco Controller) >

如后续问题解决,请标记问题解决,谢谢。 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rps-Cheers | If it solves your problem, please mark as answer. Thanks !

在原帖中查看解决方案

22 条回复22

304721411
Level 1
Level 1

设置如下:

User:Cisco

Password:Cisco

AP>en

AP#capwap ap ip [AP地址] [子网掩码] [网关地址](AP地址不是管理地址)

AP#logout

Enter Administrative User Name (24 characters max):管理员用户名

Enter Administrative Password(3 to 127 characters ):管理员密码

Re-enter Administrative Password:确认密码

System Name [Cisco-84f1.47bc.60a](31characters max): 系统名称

Enter User Name for AP(24 characters max): AP用户名

Enter password for AP (6 to 127characters):AP用户密码

Re-enter password for Ap: 确认密码

Enter EnabTe password for AP(6 to 127characters max):AP配置模式密码

Re-enter Enable password for AP:确认密码

Enter Country code list (enter "help' for a list of countries) [us]:CN选择国家

Configure a NTP server now? [YES][NO]:NO

Configure the system time now? [YES][NO]:YES

Enter the date in MM/DD/YY format: 07/06/23(日期)

Enter the time in HH:MM:SS format: 13:13:13(时间)

Enter timezone location index(enter "help" for a Tist of timezones): 25(时区)

Management Interface IP Address Configuration [STATIC][dhcp]: STATIC

Management Interface IP Address:管理地址

Management Interface Netmask: 子网掩码

Management Interface Default Router:网关地址

Create Management DHCP Scope? [yes][no]:NO

Employee Network Name (SSID)?: 无线名称

Employee Network Security? [PSK][enterprise]:psk

Emp]oyee PSKPassphrase (8-63 characters)?:无线密码

Re-enter Employee PSK Passphrase:确认密码

Enabie RF Parameter Optimizati on?[YES][no]:yes

Client Density [TYPICAL][LOW][High]: typical

Traffic with voice [NO]Yes]:yes

Set internal AP to Flex+Bridge mode [yes][no]: no

Configuration correct? If yes, system will save it and reset. [yes][no]: yes

85887126_0-1691574195237.png

还是一样没有出现

除了管理地址,AP地址配置了没有

AP地址配了的

谢谢大佬,已经搞定,非常感谢大佬指点

还是如前面提到的帖子一样,建议检查:show country, 看你的AP是-H的,说明是CN的,那就通过配置修改Country Code为CN:

(Cisco Controller) >config country CN

Changing country code could reset channel & RRM grouping configuration.
If running in RRM One-Time mode, reassign channels after this command.
Check customized APs for valid channel values after this command.
Are you sure you want to continue? (y/n) y

 
(Cisco Controller) >show country 


Configured Country............................. CN  - China
Configured Country Codes
        CN  - China..................................... 802.11a Indoor,Outdoor / 802.11b / 802.11g

(Cisco Controller) >

如后续问题解决,请标记问题解决,谢谢。 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rps-Cheers | If it solves your problem, please mark as answer. Thanks !

谢谢大佬,膜拜大佬,感谢大佬提供的固件与技术support

所以不能公布一下是如何解决的吗?膜拜一下就结束了。。。

你好,请问您是怎么解决的?只是设置了一下国家代码吗?现在我的2802i也是出现同样的问题,但是国家代码是对的,CN,控制器和AP系统版本都是8.10.185的。但是就是这个安装了控制器系统的AP不能发射wifi,另外一个瘦AP就能正常发射wifi信号,而且,我把这个安装控制器 系统的断电再重启后,接入网络,变成从AP,只管发射信号时,也不能发射wifi信号,不知道这个是怎么回事,麻烦大家帮忙解答一下,感激不尽。

建议检查如下信息:

  • show country
  • show ap summary
  • show time
  • show msglog

console登陆到ME控制器,输入apciscoshell,账号密码默认cisco/Cisco,enable密码也是cisco。

  • 在LAP状态下看看IP地址show ip int br
  • 看看LAP上的log,show logging

此外,供电方面,AP2802,3802等型号的设备,对power要求高一些。如果AP的供电不足,是无法释放射频信号的。

Input power requirements

●  802.3at PoE+, Cisco Universal PoE (Cisco UPOE ®)
●  802.3at power injector (AIR-PWRINJ6=)

Power draw

●  22.5W at the PSE (20W at the PD) with all features enabled except for the USB 2.0 port
●  26.5W at the PSE (23W at the PD) with the USB 2.0 port enabled
 
先从如上的内容检查一下吧。希望有帮助。
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rps-Cheers | If it solves your problem, please mark as answer. Thanks !

2802E-H-K9 刷ME配置CN了 ,设置SSID后 还是搜不到信号,灯3种颜色一直闪。老哥指导下 还有啥关键配置吗

我现在的问题和您的一样,不知道您现在已经解决了没有?看到请回复 ,感谢啦。

供电的问题,不知道是不是有POE认证,换思科的供电就好了

你好,

我看你的问题已经解决,的确AP不同型号供电可能是有不同要求的,需要有不同的电源注入器或者PoE交换机才能支持,否则AP无法完整工作。具体可以参考如下datasheet。

https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-2800-series-access-points/datasheet-c78-736497.html

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rps-Cheers | If it solves your problem, please mark as answer. Thanks !
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