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?