Cisco Bug: CSCuq29356 - Tracebacks generated when using IP Source Guard on IOS-XE
Sep 17, 2019
- Cisco Catalyst 3850 Series Switches
Known Affected Releases
Symptom: Traceback syslog messages may be generated when using IP Source Guard configurations on IOS-XE based switching platforms. Examples include later switches in the 4500 series, the 3850, and the 3650. Conditions: IP Source Guard configuration is applied to the affected device and bindings are added / changed. The configuration of "ip verify source" under an interface without "mac-check" also enabled may trigger this behavior as well.
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Bug Details Include
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