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Cisco Bug: CSCvs69899 - OSPD Unified plugin: SNAT does not work for instances with multiple virtual ip address and a FIP

Last Modified

May 25, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases


Description (partial)

SNAT stops working for OpenStack instances if the instance is configured with multiple IP addresses on the same subnet and one of them is associated with a floating IP (FIP) address. As soon as a FIP is associated, NATting for the IP address associated with the FIP works, but all other SNAT functionality for the instance stops.

- OSPD installed with ACI unified plugig.
- Instance configured with multiple ip addresses. 
- A floating ip address is associated with one of the instances ip addresses.
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