module Cisco-IOS-XR-ipv6-acl-datatypes {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-ipv6-acl-datatypes";

    prefix ipv6-acl-datatypes;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
Customer Service

Postal: 170 West Tasman Drive
San Jose, CA 95134

Tel: +1 800 553-NETS

E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of generally useful
derived YANG data types.

Copyright (c) 2013-2020 by Cisco Systems, Inc.
All rights reserved.";

    revision "2020-12-04" {
      description
        "7.4.1 revision. Fixing Remark Length";
    }

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "2.1.0";
    semver:module-version "2.0.0";

    typedef Ipv6-prefix-match-exact-length {
      type enumeration {
        enum "match-exact-length" {
          value 1;
          description
            "Prefix Length Exact match";
        }
      }
      description
        "Ipv6 prefix match exact length";
    }

    typedef Ipv6-acl-grant-enum {
      type enumeration {
        enum "deny" {
          value 0;
          description "Deny";
        }
        enum "permit" {
          value 1;
          description "Permit";
        }
      }
      description "Ipv6 acl grant enum";
    }

    typedef Ipv6-acl-logging-enum {
      type enumeration {
        enum "log" {
          value 1;
          description
            "Log matches against this entry";
        }
        enum "log-input" {
          value 2;
          description
            "Log matches against this entry, including input
interface";
        }
      }
      description "Ipv6 acl logging enum";
    }

    typedef Ipv6-acl-log-threshold-range {
      type uint32 {
        range "1..2147483647";
      }
      description
        "Ipv6 acl log threshold range";
    }

    typedef Ipv6-acl-protocol-number {
      type union {
        type enumeration {
          enum "ip" {
            value 0;
            description "Any IP protocol";
          }
          enum "icmp" {
            value 1;
            description
              "Internet Control Message Protocol";
          }
          enum "igmp" {
            value 2;
            description
              "Internet Gateway Message Protocol";
          }
          enum "ip-in-ip" {
            value 4;
            description "IP in IP tunneling";
          }
          enum "tcp" {
            value 6;
            description
              "Transport Control Protocol";
          }
          enum "igrp" {
            value 9;
            description
              "Cisco's IGRP Routing Protocol";
          }
          enum "udp" {
            value 17;
            description
              "User Datagram Protocol";
          }
          enum "gre" {
            value 47;
            description
              "Cisco's GRE tunneling";
          }
          enum "esp" {
            value 50;
            description
              "Encapsulation Security Protocol";
          }
          enum "ahp" {
            value 51;
            description
              "Authentication Header Protocol";
          }
          enum "icmpv6" {
            value 58;
            description
              "Internet Control Message Protocol";
          }
          enum "eigrp" {
            value 88;
            description
              "Cisco's EIGRP Routing Protocol";
          }
          enum "ospf" {
            value 89;
            description
              "OSPF Routing Protocol";
          }
          enum "nos" {
            value 94;
            description
              "KA9Q NOS Compatible IP over IP tunneling";
          }
          enum "pim" {
            value 103;
            description
              "Protocol Independent Multicast";
          }
          enum "pcp" {
            value 108;
            description
              "Payload Compression Protocol";
          }
          enum "sctp" {
            value 132;
            description
              "Stream Control Transmission Protocol";
          }
        }
        type uint32 {
          range "0..255";
        }
      }
      description "Ipv6 acl protocol number";
    }

    typedef Ipv6-acl-icmp-code-range {
      type uint32 {
        range "0..255";
      }
      description "Ipv6 acl icmp code range";
    }

    typedef Ipv6-acl-icmp-type-code-enum {
      type union {
        type enumeration {
          enum "parameter-problem" {
            value 327679;
            description
              "All parameter problems";
          }
          enum "time-exceeded" {
            value 262143;
            description "All time exceeds";
          }
          enum "router-solicitation" {
            value 8716288;
            description
              "Router discovery solicitations";
          }
          enum "router-advertisement" {
            value 8781824;
            description
              "Router discovery advertisements";
          }
          enum "echo" {
            value 8388608;
            description "Echo ping";
          }
          enum "redirect" {
            value 8978432;
            description "All redirects";
          }
          enum "unreachable" {
            value 131071;
            description "All unreachables";
          }
          enum "echo-reply" {
            value 8454144;
            description "Echo reply";
          }
          enum "host-unreachable" {
            value 65539;
            description "Host unreachable";
          }
          enum "port-unreachable" {
            value 65540;
            description "Port unreachable";
          }
          enum "administratively-prohibited" {
            value 65537;
            description
              "Administratively prohibited";
          }
          enum "no-room-for-option" {
            value 262146;
            description
              "Parameter required but no room";
          }
          enum "reassembly-timeout" {
            value 196609;
            description "Reassembly timeout";
          }
          enum "option-missing" {
            value 262145;
            description
              "Parameter required but not present";
          }
          enum "group-membership-query" {
            value 8585215;
            description
              "Multicast listener query";
          }
          enum "group-membership-report" {
            value 8650751;
            description
              "Multicast listener report";
          }
          enum "group-membership-reduction" {
            value 8716287;
            description
              "Multicast listener done";
          }
          enum "packet-too-big" {
            value 131072;
            description "packet too big";
          }
          enum "ttl-exceeded" {
            value 196608;
            description "TTL exceeded";
          }
          enum "neighbor-solicitation" {
            value 8847360;
            description
              "Neighbor discovery neighbor solicitations";
          }
          enum "neighbor-advertisement" {
            value 8912896;
            description
              "Neighbor discovery neighbor advertisements";
          }
          enum "router-renumbering" {
            value 9109503;
            description "Router renumbering";
          }
          enum "who-are-you-request" {
            value 9175039;
            description
              "Who are you request";
          }
          enum "who-are-you-reply" {
            value 9240575;
            description "Who are you reply";
          }
          enum "erronenous-header-field" {
            value 262144;
            description
              "Erroneous header field";
          }
          enum
            "beyond-scope-of-source-address" {
            value 65538;
            description
              "Unreachable beyond scope of address";
          }
          enum "no-route-to-destination" {
            value 65536;
            description
              "No route to destination";
          }
          enum "rr-command" {
            value 9043968;
            description
              "Router renumbering command";
          }
          enum "rr-result" {
            value 9043969;
            description
              "Router renumbering result";
          }
          enum "rr-seqnum-reset" {
            value 9044223;
            description
              "Router renumbering seqnum";
          }
          enum
            "node-information-successful-reply" {
            value 9175040;
            description
              "Node information successful reply";
          }
          enum
            "node-information-request-is-refused" {
            value 9175041;
            description
              "Node information reply rejected";
          }
          enum
            "query-subject-is-ipv6-address" {
            value 9109504;
            description
              "Query subject is ipv6 address";
          }
          enum
            "query-subject-is-domain-name" {
            value 9109505;
            description
              "Query subject is domain name";
          }
          enum
            "query-subject-is-ipv4-address" {
            value 9109506;
            description
              "Query subject is ipv4 address";
          }
          enum "unknown-query-type" {
            value 9175042;
            description "Unknown query type";
          }
        }
        type uint32 {
          range "0..2147483646";
        }
      }
      description
        "Ipv6 acl icmp type code enum";
    }

    typedef Ipv6-acl-sequence-number-range {
      type uint32 {
        range "1..2147483643";
      }
      description
        "Ipv6 acl sequence number range";
    }

    typedef Ipv6-acl-precedence-number {
      type union {
        type enumeration {
          enum "critical" {
            value 5;
            description
              "Match packets with critical precedence";
          }
          enum "flash" {
            value 3;
            description
              "Match packets with flash precedence";
          }
          enum "flash-override" {
            value 4;
            description
              "Match packets with flash override precedence";
          }
          enum "immediate" {
            value 2;
            description
              "Match packets with immediate precedence";
          }
          enum "internet" {
            value 6;
            description
              "Match packets with internetwork control
precedence";
          }
          enum "network" {
            value 7;
            description
              "Match packets with network control precedence";
          }
          enum "priority" {
            value 1;
            description
              "Match packets with priority precedence";
          }
          enum "routine" {
            value 0;
            description
              "Match packets with routine precedence";
          }
        }
        type uint32 {
          range "0..7";
        }
      }
      description
        "Ipv6 acl precedence number";
    }

    typedef Ipv6-acl-qos-group-number {
      type uint32 {
        range "0..512";
      }
      description
        "Ipv6 acl qos group number";
    }

    typedef Ipv6-acl-type-enum {
      type enumeration {
        enum "acl" {
          value 1;
          description "ACL";
        }
        enum "prefix-list" {
          value 2;
          description "Prefix List";
        }
      }
      description "Ipv6 acl type enum";
    }

    typedef Ipv6-prefix-match-min-length {
      type enumeration {
        enum "match-min-length" {
          value 2;
          description
            "Enable matching of Prefix Lengths greater than
MinPrefixLength";
        }
      }
      description
        "Ipv6 prefix match min length";
    }

    typedef Ipv6-acl-dscp-number {
      type union {
        type enumeration {
          enum "default" {
            value 0;
            description "Default DSCP";
          }
          enum "af11" {
            value 10;
            description
              "Match packets with AF11 DSCP";
          }
          enum "af12" {
            value 12;
            description
              "Match packets with AF12 DSCP";
          }
          enum "af13" {
            value 14;
            description
              "Match packets with AF13 DSCP";
          }
          enum "af21" {
            value 18;
            description
              "Match packets with AF21 DSCP";
          }
          enum "af22" {
            value 20;
            description
              "Match packets with AF22 DSCP";
          }
          enum "af23" {
            value 22;
            description
              "Match packets with AF23 DSCP";
          }
          enum "af31" {
            value 26;
            description
              "Match packets with AF31 DSCP";
          }
          enum "af32" {
            value 28;
            description
              "Match packets with AF32 DSCP";
          }
          enum "af33" {
            value 30;
            description
              "Match packets with AF33 DSCP";
          }
          enum "af41" {
            value 34;
            description
              "Match packets with AF41 DSCP";
          }
          enum "af42" {
            value 36;
            description
              "Match packets with AF42 DSCP";
          }
          enum "af43" {
            value 38;
            description
              "Match packets with AF43 DSCP";
          }
          enum "cs1" {
            value 8;
            description
              "Match packets with CS1 (precedence 1) DSCP";
          }
          enum "cs2" {
            value 16;
            description
              "Match packets with CS2 (precedence 2) DSCP";
          }
          enum "cs3" {
            value 24;
            description
              "Match packets with CS3 (precedence 3) DSCP";
          }
          enum "cs4" {
            value 32;
            description
              "Match packets with CS4 (precedence 4) DSCP";
          }
          enum "cs5" {
            value 40;
            description
              "Match packets with CS5 (precedence 5) DSCP";
          }
          enum "cs6" {
            value 48;
            description
              "Match packets with CS6 (precedence 6) DSCP";
          }
          enum "cs7" {
            value 56;
            description
              "Match packets with CS7 (precedence 7) DSCP";
          }
          enum "ef" {
            value 46;
            description
              "Match packets with EF DSCP";
          }
        }
        type uint32 {
          range "0..63";
        }
      }
      description "Ipv6 acl dscp number";
    }

    typedef Ipv6-acl-prefix-remark-name {
      type xr:Cisco-ios-xr-string {
        length "1..256";
      }
      description
        "Ipv6 acl prefix remark name";
    }

    typedef Ipv6-acl-max-configurable-sequence-numbers {
      type uint32 {
        range "50000..350000";
      }
      description
        "Ipv6 acl max configurable sequence numbers";
    }

    typedef Ipv6-acl-log-rate-range {
      type uint32 {
        range "1..1000";
      }
      description "Ipv6 acl log rate range";
    }

    typedef Ipv6-acl-tcp-bits-number {
      type bits {
        bit fin {
          position 0;
          description
            "Match on the FIN bit (0x01)";
        }
        bit syn {
          position 1;
          description
            "Match on the SYN bit (0x02)";
        }
        bit rst {
          position 2;
          description
            "Match on the RST bit (0x04)";
        }
        bit psh {
          position 3;
          description
            "Match on the PSH bit (0x08)";
        }
        bit ack {
          position 4;
          description
            "Match on the ACK bit (0x10)";
        }
        bit urg {
          position 5;
          description
            "Match on the URG bit (0x20)";
        }
      }
      description "Ipv6 acl tcp bits number";
    }

    typedef Ipv6-acl-prefix-list-name {
      type xr:Cisco-ios-xr-string {
        length "1..64";
      }
      description
        "Ipv6 acl prefix list name";
    }

    typedef Ipv6-acl-icmp-type-range {
      type uint32 {
        range "0..255";
      }
      description "Ipv6 acl icmp type range";
    }

    typedef Ipv6-prefix-match-max-length {
      type enumeration {
        enum "match-max-length" {
          value 3;
          description
            "Enable matching of Prefix Lengths lesser than
MaxPrefixLength";
        }
      }
      description
        "Ipv6 prefix match max length";
    }

    typedef Ipv6-acl-plen-range {
      type uint32 {
        range "0..65535";
      }
      description "Ipv6 acl plen range";
    }

    typedef Ipv6-acl-ttl-range {
      type uint32 {
        range "0..255";
      }
      description "Ipv6 acl ttl range";
    }

    typedef Ipv6-acl-port-number {
      type union {
        type enumeration {
          enum "echo" {
            value 7;
            description
              "Match on the 'echo' port number";
          }
          enum "discard" {
            value 9;
            description
              "Match on the 'discard' port number";
          }
          enum "daytime" {
            value 13;
            description
              "Match on the 'daytime' port number (TCP/SCTP
only)";
          }
          enum "char-gen" {
            value 19;
            description
              "Match on the 'chargen' port number (TCP/SCTP
only)";
          }
          enum "ftp-data" {
            value 20;
            description
              "Match on the FTP data connections port number
(TCP/SCTP only)";
          }
          enum "ftp" {
            value 21;
            description
              "Match on the 'ftp' port number (TCP/SCTP only)";
          }
          enum "telnet" {
            value 23;
            description
              "Match on the 'telnet' port number (TCP/SCTP
only)";
          }
          enum "smtp" {
            value 25;
            description
              "Match on the 'smtp' port number (TCP/SCTP
only)";
          }
          enum "time" {
            value 37;
            description
              "Match on the 'time' port number";
          }
          enum "name-server" {
            value 42;
            description
              "Match on the IEN116 name service port number
(UDP only)";
          }
          enum "who-is" {
            value 43;
            description
              "Match on the 'nicname' port number (TCP/SCTP
only)";
          }
          enum "tacacs" {
            value 49;
            description
              "Match on the 'tacacs' port number";
          }
          enum "dns" {
            value 53;
            description
              "Match on the 'dns' port number";
          }
          enum "boot-ps" {
            value 67;
            description
              "Match on the Bootstrap Protocol server port
number (UDP only)";
          }
          enum "boot-pc" {
            value 68;
            description
              "Match on the Bootstrap Protocol client port
number (UDP only)";
          }
          enum "tftp" {
            value 69;
            description
              "Match on the 'tftp' port number (UDP only)";
          }
          enum "gopher" {
            value 70;
            description
              "Match on the 'gopher' port number (TCP/SCTP
only)";
          }
          enum "finger" {
            value 79;
            description
              "Match on the 'finger' port number (TCP/SCTP
only)";
          }
          enum "www" {
            value 80;
            description
              "Match on the 'http' port number (TCP/SCTP
only)";
          }
          enum "host-name" {
            value 101;
            description
              "Match on the NIC hostname server port number
(TCP/SCTP only)";
          }
          enum "pop2" {
            value 109;
            description
              "Match on the 'pop2' port number (TCP/SCTP
only)";
          }
          enum "pop3" {
            value 110;
            description
              "Match on the 'pop3' port number (TCP/SCTP
only)";
          }
          enum "sun-rpc" {
            value 111;
            description
              "Match on the Sun RPC port number";
          }
          enum "ident" {
            value 113;
            description
              "Match on the 'ident' port number (TCP/SCTP
only)";
          }
          enum "nntp" {
            value 119;
            description
              "Match on the 'nntp' port number (TCP/SCTP
only)";
          }
          enum "ntp" {
            value 123;
            description
              "Match on the 'ntp' port number (UDP only)";
          }
          enum "net-bios-ns" {
            value 137;
            description
              "Match on the NetBIOS name service port number
(UDP only)";
          }
          enum "net-bios-dgs" {
            value 138;
            description
              "Match on the NetBIOS datagram service port
number (UDP only)";
          }
          enum "net-bios-ss" {
            value 139;
            description
              "Match on the NetBIOS session service port
number (UDP only)";
          }
          enum "snmp" {
            value 161;
            description
              "Match on the 'snmp' port number (UDP only)";
          }
          enum "snmp-trap" {
            value 162;
            description
              "Match on the SNMP traps port number (UDP only)";
          }
          enum "xdmcp" {
            value 177;
            description
              "Match on the 'xdmcp' port number (UDP only)";
          }
          enum "bgp" {
            value 179;
            description
              "Match on the 'bgp' port number (TCP/SCTP only)";
          }
          enum "irc" {
            value 194;
            description
              "Match on the 'irc' port number (TCP/SCTP only)";
          }
          enum "dnsix" {
            value 195;
            description
              "Match on the DNSIX security protocol auditing
port number (UDP only)";
          }
          enum "mobile-ip" {
            value 434;
            description
              "Match on the mobile IP registration port
number (UDP only)";
          }
          enum "pim-auto-rp" {
            value 496;
            description
              "Match on the PIM Auto-RP port number";
          }
          enum "isakmp" {
            value 500;
            description
              "Match on the 'isakmp' port number (UDP only)";
          }
          enum "exec-or-biff" {
            value 512;
            description
              "Match on the port used by TCP/SCTP for 'exec'
and by UDP for 'biff'";
          }
          enum "login-or-who" {
            value 513;
            description
              "Match on the port used by TCP/SCTP for 'login'
and by UDP for 'rwho'";
          }
          enum "cmd-or-syslog" {
            value 514;
            description
              "Match on the port used by TCP/SCTP for 'rcmd'
and by UDP for 'syslog'";
          }
          enum "lpd" {
            value 515;
            description
              "Match on the 'lpd' port number (TCP/SCTP only)";
          }
          enum "talk" {
            value 517;
            description
              "Match on the 'talk' port number";
          }
          enum "rip" {
            value 520;
            description
              "Match on the 'rip' port number (UDP only)";
          }
          enum "uucp" {
            value 540;
            description
              "Match on the 'uucp' port number (TCP/SCTP
only)";
          }
          enum "klogin" {
            value 543;
            description
              "Match on the Kerberos login port number
(TCP/SCTP only)";
          }
          enum "kshell" {
            value 544;
            description
              "Match on the Kerberos shell port number
(TCP/SCTP only)";
          }
          enum "ldp" {
            value 646;
            description
              "Match on the LDP port";
          }
          enum "https" {
            value 443;
            description
              "Match on the HTTPS port";
          }
          enum "bfd" {
            value 3784;
            description
              "Match on the BFD port";
          }
          enum "radius" {
            value 1812;
            description
              "Match on the RADIUS AUTHENTICATION port";
          }
          enum "radius-acct" {
            value 1813;
            description
              "Match on the RADIUS ACCOUNTING port";
          }
        }
        type uint32 {
          range "0..65535";
        }
      }
      description "Ipv6 acl port number";
    }

    typedef Ipv6-acl-status-enum {
      type enumeration {
        enum "disabled" {
          value 0;
          description "Disabled";
        }
        enum "enabled" {
          value 1;
          description "Enabled";
        }
      }
      description "Ipv6 acl status enum";
    }

    typedef Ipv6-acl-max-configurable-acl {
      type uint32 {
        range "1000..16000";
      }
      description
        "Ipv6 acl max configurable acl";
    }

    typedef Ipv6-acl-operator-enum {
      type enumeration {
        enum "equal" {
          value 1;
          description
            "Match only packets on a given port number";
        }
        enum "greater-than" {
          value 2;
          description
            "Match only packet with a greater port number";
        }
        enum "less-than" {
          value 3;
          description
            "Match only packet with a lower port number";
        }
        enum "not-equal" {
          value 4;
          description
            "Match only packets not on a given port number";
        }
        enum "range" {
          value 5;
          description
            "Match only packets in the range of port numbers";
        }
      }
      description "Ipv6 acl operator enum";
    }

    typedef Ipv6-acl-tcp-match-operator-enum {
      type enumeration {
        enum "match-all" {
          value 1;
          description
            "Match only packet with all the given TCP bits";
        }
        enum "match-any" {
          value 3;
          description
            "Match only packet with any of the given TCP
bits";
        }
      }
      description
        "Ipv6 acl tcp match operator enum";
    }
  }  // module Cisco-IOS-XR-ipv6-acl-datatypes