Value INTERFACE_TYPE (.+?)
Value Required INTERFACE (.+?)
Value PORTNAME (.+?)
Value QOSTOSTRUST ([a-z\-]+)
Value QOSTOSMARK ([a-z\-]+)
Value OSPFAREA (\d+)
Value OSPFPASSIVE (.+?)
Value OSPFCOST (\d+)
Value VRF (.+?)
Value IPPIMSPARSE (pim-sparse)
Value IPROUTERISIS (isis)
Value ISISMETRIC (\d+)
Value List IP_HELPER (.+?)
Value IPREDIRECT ([no]*)
Value List IP_ADDRESS (\S+?)
Value List IP_ADDR_CIDR (\d*)
Value List IPV6_ADDR (\S+?)
Value List IPV6_ADDR_CIDR (\d*)
Value ADMIN_STATE (disable)
Value ACL_IN (\S+)
Value ACL_OUT (\S+)
Value List VRID (\d+)
Value List IP_ADDR_VRRPE (\S+)


Start
  ^interface -> Continue.Record
  ^interface\s+${INTERFACE_TYPE}\s+${INTERFACE}\s*$$
  ^\s+${ADMIN_STATE}\s*$$
  ^\s+port-name\s+${PORTNAME}\s*$$
  ^\s+qos-tos\s+trust\s+${QOSTOSTRUST}
  ^\s+qos-tos\s+mark\s+${QOSTOSMARK}
  ^\s+ip\s+ospf\s+area\s+${OSPFAREA}\s*$$
  ^\s+ip\s+ospf\s+${OSPFPASSIVE}
  ^\s+ip\s+ospf\s+cost\s+${OSPFCOST}
  ^\s+vrf\s+forwarding\s+${VRF}\s*$$
  ^\s+ip\s+${IPPIMSPARSE}\s*$$
  ^\s+ip\s+router\s+${IPROUTERISIS}
  ^\s+isis\s+metric\s+${ISISMETRIC}\s*$$
  ^\s+${IPREDIRECT}\s*ip\s+redirect
  ^\s+ip\s+helper-address\s+${IP_HELPER}\s*$$
  ^\s+ip\s+access-group\s+${ACL_IN}\s+in
  ^\s+ip\s+access-group\s+${ACL_OUT}\s+out
  ^\s+ip\s+address\s+${IP_ADDRESS}/*${IP_ADDR_CIDR}\s*$$
  ^\s+ipv6\s+address\s+${IPV6_ADDR}/*${IPV6_ADDR_CIDR}\s*$$
  ^\s+ip(?:v6|)\s+vrrp-extended\s+vrid\s+${VRID} -> VRRPEXTENDED

VRRPEXTENDED
  ^\s+ip(?:v6|)-address\s+${IP_ADDR_VRRPE}
  ^\s+ip(?:v6|)\s+vrrp-extended\s+vrid\s+${VRID}
  ^interface -> Continue.Record
  ^interface\s+${INTERFACE_TYPE}\s+${INTERFACE}\s*$$ -> Start