- nbrs = test.vapi.ip_neighbor_dump(sw_if_index,
- is_ipv6=(6 is ip_addr.version))
+ if 6 == ip_addr.version:
+ af = VppEnum.vl_api_address_family_t.ADDRESS_IP6
+ else:
+ af = VppEnum.vl_api_address_family_t.ADDRESS_IP4
+ nbrs = test.vapi.ip_neighbor_dump(sw_if_index=sw_if_index, af=af)