Comment 1 for bug 1554236

Revision history for this message
amit surana (asurana-t) wrote : Re: IPv6 flows getting stuck in Hold state

H flow seen only when service-vm is unable to route the packets from the right_vm to the left_vm. A default route was configured on the service VM, but it was pointing out the left interface (without a next-hop). As such the service-vm was trying to ARP for the destination out its left interface (even though its not directly connected). Failing to get back an ARP reply, the service-vm was sending back an ICMP destination unreachable error message back to the right_vm, which was causing the connection to go to H state.