Cisco Bug: CSCvv11546 - IMR4: Inter-VRF DHCP relay does not use SVI IP as DHCP gw for VPC L3out
Sep 01, 2020
- Cisco Application Policy Infrastructure Controller (APIC)
Known Affected Releases
Symptom: DHCP response is dropped at the border leaf switch. Conditions: This issue could happen when all of the following conditions are met: - DHCP is relayed between different VRF tables. - The L3Out used for the DHCP relay has an underlying vPC connection. - The hashing in the external router re-directs the DHCP server response to the other border leaf switch, which does not have the DHCP relay agent IP address.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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