--- /dev/null
+module types2 {
+ yang-version 1;
+ namespace "urn:simple.types.data.demo";
+ prefix "t2";
+
+ import types1 {
+ prefix "t1";
+ }
+
+ organization "Cisco";
+
+ contact "WILL-BE-DEFINED-LATER";
+
+ description "This is types-data test description";
+
+ revision "2013-02-27" {
+ reference " WILL BE DEFINED LATER";
+ }
+
+
+ augment "/t1:interfaces/t1:ifEntry" {
+ when "t1:ifType='ds0'";
+ leaf ds0ChannelNumber {
+ type string;
+ }
+ }
+
+ typedef my-leaf-ref {
+ type leafref {
+ path "/t1:topology/t1:name";
+ }
+ description "This type is used for leafs that reference network node instance.";
+ }
+
+}