self.vapi.ip_reassembly_set(timeout_ms=1000000, max_reassemblies=1000,
max_reassembly_length=1000,
expire_walk_interval_ms=10000, is_ip6=1)
self.vapi.ip_reassembly_set(timeout_ms=1000000, max_reassemblies=1000,
max_reassembly_length=1000,
expire_walk_interval_ms=10000, is_ip6=1)