yang/yang-parser-rfc7950/src/test/resources/semantic-statement-parser/two-revisions/isis-topology@2013-07-12.yang

   1 module isis-topology {
   2         yang-version 1;
   3         namespace "urn:TBD:params:xml:ns:yang:network:isis-topology";
   4         // replace with IANA namespace when assigned
   5         prefix "isis";
   6         import network-topology {
   7             prefix nt;
   8             revision-date 2013-07-12;
   9         }
  10         import l3-unicast-igp-topology {
  11                 prefix igp;
  12                 revision-date 2013-07-12;
  13         }
  14         import ted {
  15                 prefix ted;
  16                 revision-date 2013-07-12;
  17         }
  18
  19         organization "TBD";
  20         contact "TBD";
  21         description "ISIS Topology model";
  22
  23         revision "2013-07-12" {
  24                 description "Initial version";
  25         }
  26     typedef iso-system-id {
  27         description "ISO System ID. RFC 1237";
  28         type string {
  29             pattern '[0-9a-fA-F]{4}(.[0-9a-fA-F]{4}){2}';
  30         }
  31     }
  32
  33     typedef iso-pseudonode-id {
  34         description "ISO pseudonode id for broadcast network";
  35         type string {
  36             pattern '[0-9a-fA-F]{2}';
  37         }
  38     }
  39
  40         typedef iso-net-id {
  41         description "ISO NET ID. RFC 1237";
  42         type string {
  43             pattern '[0-9a-fA-F]{2}((.[0-9a-fA-F]{4}){6})';
  44         }
  45     }
  46
  47         grouping isis-topology-type {
  48             container isis {
  49                 presence "Indicates ISIS Topology";
  50             }
  51         }
  52
  53         augment "/nt:network-topology/nt:topology/nt:topology-types/igp:l3-unicast-igp-topology" {
  54             uses isis-topology-type;
  55         }
  56
  57         augment "/nt:network-topology/nt:topology/igp:igp-topology-attributes" {
  58             when "../../topology-types/isis";
  59             container isis-topogloy-attributes {
  60                     leaf net {
  61                         type iso-net-id;
  62                     }
  63             }
  64         }
  65
  66         augment "/nt:network-topology/nt:topology/nt:node/igp:igp-node-attributes" {
  67             when "../../../topology-types/isis";
  68             uses isis-node-attributes;
  69         }
  70
  71         augment "/nt:network-topology/nt:topology/nt:link/igp:igp-link-attributes" {
  72             when "../../../../topology-types/isis";
  73             uses isis-link-attributes;
  74         }
  75
  76         grouping isis-node-attributes {
  77                 container isis-node-attributes {
  78                         container iso {
  79                                 leaf iso-system-id {
  80                                         type iso-system-id;
  81                                 }
  82                                 leaf iso-pseudonode-id {
  83                                         default "0";
  84                                         type iso-pseudonode-id;
  85                                 }
  86             }
  87             leaf-list net {
  88                 max-elements 3;
  89                 type iso-net-id;
  90             }
  91             leaf-list multi-topology-id {
  92                 description "List of Multi Topology Identifier upto 128 (0-127). RFC 4915";
  93                 max-elements "128";
  94                 type uint8 {
  95                         range "0..127";
  96                 }
  97             }
  98             choice router-type {
  99                 case level-2 {
 100                         leaf level-2 {
 101                         type empty;
 102                         }
 103                 }
 104                 case level-1 {
 105                     leaf level-1 {
 106                         type empty;
 107                         }
 108                 }
 109                 case level-1-2 {
 110                     leaf level-1-2 {
 111                         type empty;
 112                     }
 113                 }
 114                 }
 115                         container ted {
 116                             uses ted:ted-node-attributes;
 117                         }
 118                 }
 119         }
 120
 121         grouping isis-link-attributes {
 122                 container isis-link-attributes {
 123                         leaf multi-topology-id {
 124                                 type uint8 {
 125                                         range "0..127";
 126                                 }
 127                         }
 128                         container ted {
 129                             uses ted:ted-link-attributes;
 130                         }
 131                 }
 132         }
 133         /*
 134         augment "/igp:igp-node-event" {
 135                 uses isis-topology-type;
 136                 uses isis-node-attributes;
 137         }
 138
 139         augment "/igp:igp-link-event" {
 140                 uses isis-topology-type;
 141                 uses isis-link-attributes;
 142         }*/
 143 } // Module isis-topology