取消
显示结果 
搜索替代 
您的意思是: 
cancel

【求助】cisco wlc5760 mobility log警告

qinling.bai
Beginner
Beginner
Sep 6 11:49:19.922: *%MM-4-PKT_DROPPED: 1 wcm: Mobility packet dropped. packet sent to or received from self.
Sep 6 11:49:21.982: *%MM-4-PKT_DROPPED: 1 wcm: Mobility packet dropped. packet sent to or received from self.[...It occurred 2 times/sec!.]
各位朋友,
有使用5760无线控制器的同仁吗?上述mobility日志报错频繁出现,谁能帮我一下?这是bug?还是配置错误导致?
我们是单控制器,正确的5760单控制器mobility应该怎么配置?
万分感谢!
1 个已接受解答

已接受的解答

Pengfei Yu
Enthusiast
Enthusiast
Error Message %MM-4-PKT_DROPPED: Mobility packet dropped. [chars].
Explanation Internal system error
Recommended Action
If this message recurs, copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Search for resolved software issues using the Bug Toolkit at http://tools.cisco.com/Support/BugToolKit/. If you still require assistance, open a case with the Technical Assistance Center via the Internet at http://tools.cisco.com/ServiceRequestTool/create/launch.do, or contact your Cisco technical support representative and provide the representative with the information you have gathered.e
参考资料:http://www.cisco.com/c/en/us/td/docs/wireless/controller/message/guide/controller_smg/msgs7.html
Wireless Apple (MacOSx/IOS) traffic not getting to Internet

CSCuy84125

Symptom:
- Wireless Apple (Mac OS x /IOS) traffic not getting to Internet
- 3702 AP Plugged into 3850--ASA--internet
-http access to IOS clients failing.Chrome works for the IOS devices.
Conditions:
:Switch 1 R0/0: wcm: Mobility packet dropped. packet sent to or received from self.
*Mar 20 13:47:28.300: *%MM-4-PKT_DROPPED:Switch 1 R0/0: wcm: Mobility packet dropped. packet sent to or received from self.[...It occurred 2 times/sec!.]
Workaround:
The problem was solved by configuring a local Windows DNS server. This is an external config change and cannot be correlated to a product issue.

参考资料:
https://supportforums.cisco.com/discussion/12388661/cscum82178-wcm-mobility-packet-dropped-packet-sent-or-received-self
如上参考资料所示,尝试配置一个本地DNS服务器尝试一下?

在原帖中查看解决方案

10 条回复10

Pengfei Yu
Enthusiast
Enthusiast
Error Message %MM-4-PKT_DROPPED: Mobility packet dropped. [chars].
Explanation Internal system error
Recommended Action
If this message recurs, copy the message exactly as it appears on the console or in the system log. Research and attempt to resolve the issue using the tools and utilities provided at http://www.cisco.com/tac. With some messages, these tools and utilities will supply clarifying information. Search for resolved software issues using the Bug Toolkit at http://tools.cisco.com/Support/BugToolKit/. If you still require assistance, open a case with the Technical Assistance Center via the Internet at http://tools.cisco.com/ServiceRequestTool/create/launch.do, or contact your Cisco technical support representative and provide the representative with the information you have gathered.e
参考资料:http://www.cisco.com/c/en/us/td/docs/wireless/controller/message/guide/controller_smg/msgs7.html
Wireless Apple (MacOSx/IOS) traffic not getting to Internet

CSCuy84125

Symptom:
- Wireless Apple (Mac OS x /IOS) traffic not getting to Internet
- 3702 AP Plugged into 3850--ASA--internet
-http access to IOS clients failing.Chrome works for the IOS devices.
Conditions:
:Switch 1 R0/0: wcm: Mobility packet dropped. packet sent to or received from self.
*Mar 20 13:47:28.300: *%MM-4-PKT_DROPPED:Switch 1 R0/0: wcm: Mobility packet dropped. packet sent to or received from self.[...It occurred 2 times/sec!.]
Workaround:
The problem was solved by configuring a local Windows DNS server. This is an external config change and cannot be correlated to a product issue.

参考资料:
https://supportforums.cisco.com/discussion/12388661/cscum82178-wcm-mobility-packet-dropped-packet-sent-or-received-self
如上参考资料所示,尝试配置一个本地DNS服务器尝试一下?

one-time
Expert
Expert
感谢您的提问,会有小伙伴为您解答的!:):handshake

qinling.bai
Beginner
Beginner
尝试过,但有些SSID是不能停的。或者说有些SSID所在网络是必须用Linux版本DNS的。故无法确认。
有没有使用5760无线控制器的朋友,有没有类似报错?帮忙试试。

fortune
VIP Expert VIP Expert
VIP Expert

qinling.bai
Beginner
Beginner
谢谢,已看。
我们主要的SSID环境是802.1X认证,应该全部是微软的win7操作系统,连接linux的DNS。当然也有小部分wpa2认证的SSID,会连接少量iphone,DNS为本地微软DNS。故应该不是DNS问题导致。

qinling.bai
Beginner
Beginner
另外,每次这个报错出现,monitor--controller--mobility--statistics里的rx errors就会增加3。
请接触5760的朋友帮帮忙

qinling.bai
Beginner
Beginner
经咨询思科,这个警告是因为只有一台控制器导致,属于正常。谢谢!

qinling.bai
Beginner
Beginner
经咨询思科,反馈单台控制器导致此日志,属于正常,谢谢各位的参与。

qinling.bai
Beginner
Beginner
感谢各位朋友的积极参与!

Xin Lei
Enthusiast
Enthusiast
学习inglol
入门指南

使用上面的搜索栏输入关键字、短语或问题,搜索问题的答案。

我们希望您在这里的旅程尽可能顺利,因此这里有一些链接可以帮助您快速熟悉思科社区:

快捷链接