This issue is resolved in NSX-T Data Center 3.0.2, available at
VMware Downloads.
Workaround:
Disable flow cache on the edge node, this will ensure packet egress the correct interface.
This will have a performance impact on throughput of the edge nodes.
Log into each edge node as admin and run the following command, to check the current status of flow cache, it should read as
Enabled = true:
get dataplane flow-cache config
Then disable flow cache and restart the dataplane service for the change to take affect:
set debug
set dataplane flow-cache disabled
restart service dataplane
The
restart service dataplane command may cause a brief interruption to the dataplane in the order of seconds.
This is to check the new status of flow cache, it should read as
Enabled = false:
get dataplane flow-cache config