Cisco Bug: CSCur83620 - DHCP configured interface transitions to static after interface flap
Last Modified
Jan 28, 2017
Products (82)
- Cisco IOS
- Cisco VG204XM Analog Voice Gateway
- Cisco 888W Integrated Services Router
- Cisco C897VA Integrated Services Router
- Cisco 1905 Serial Integrated Services Router
- Cisco 886VAG 3G Integrated Services Router
- Cisco 812 CiFi Integrated Services Router
- Cisco 886VA-CUBE Integrated Services Router
- Cisco 892W Integrated Services Router
- Cisco 861W Integrated Services Router

Known Affected Releases
15.3(3)M4
Description (partial)
Symptom: A Cisco router with an interface configured for DHCP may have the DHCP interface config removed automatically. In place of the DHCP config at the interface level a static IP address will be configured instead. Conditions: This is seen when the interface with the DHCP config flaps.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Status
- Severity
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases