Cisco Bug: CSCtd31669 - Logging synchronous buffers async messages for console
Feb 11, 2018
- Cisco IOS
- Cisco Aironet 1200 Access Point
Known Affected Releases
Symptom: An IOS device may been seen to "leak" I/O memory over time. "show buffers" may show an increasing number of middle buffers in use. "show buffers Middle packet" shows that these buffers are occupied by logger messages. Conditions: The IOS device is configured with "logging console" (which is the default setting.) Nothing is connected the console, and the console line has never been activated since the device reloaded. The lines are configured with "logging synchronous", for example "logging synchronous level 1 limit 1024"
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Bug Details Include
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