Cisco Bug: CSCur13430 - Add GUI warning when changing L2_unknown_unicast in a BD
Sep 09, 2019
- Cisco Application Policy Infrastructure Controller (APIC)
Known Affected Releases
Symptom: When modifying the "L2_unknown_unicast" option under the BD configuration, impact will occur to customer devices. For example, * Interfaces to devices attached to EPGs attached to this BD bounce (interfaces go up/down) * The Endpoint cache for the BD is flushed and devices will have to be re-learned. Conditions: When changing L2_Unknown_Unicast from optimized to flood, or vice-versa.
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)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases