Cisco Bug: CSCvv14373 - IMR4: DHCP relay gw for node interface is not removed even though related rspathL3OutAtt is deleted
Sep 01, 2020
- Cisco Application Policy Infrastructure Controller (APIC)
Known Affected Releases
There's no immediate functional impact to customers as loopbacks are still being used to relay the DHCP traffic Symptom: The DHCP response does not reach the client. Conditions: This issue occurs when all of the following conditions are true: - RsPathL3OutAtt is removed from an L3Out whose instp/EPG is used for DHCP relay. - The DHCP server follows the behavior that it responds to the 1st DHCP requests and rejects the subsequent redundant ones. - The relayed DHCP request with the removed RsPathL3OutAtt's IP is the first to reach the DHCP server.
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