dn: CN=ms-DS-SyncServerUrl,CN=Schema,CN=Configuration,DC=X
changeType: ntdsSchemaAdd
objectClass: attributeSchema
cn: ms-DS-SyncServerUrl
ldapDisplayName: msDS-SyncServerUrl
adminDisplayName: ms-DS-SyncServerUrl
adminDescription: Use this attribute to store the sync server (Url format) which hosts the user sync folder
AttributeID: 1.2.840.113556.1.4.2276
attributeSyntax: 2.5.5.12
omSyntax: 64
isSingleValued: FALSE
SystemOnly: FALSE
searchFlags: 1
rangeLower: 1
rangeUpper: 512
schemaIdGuid:: 0sOst3QqpE+sJeY/6LYSGA==
showInAdvancedViewOnly: FALSE
systemFlags: 16

dn:
changetype: modify
add: schemaUpdateNow
schemaUpdateNow: 1
-

dn: CN=User,CN=Schema,CN=Configuration,DC=X
changetype: ntdsSchemaModify
add: systemMayContain
systemMayContain: 1.2.840.113556.1.4.2276
-

dn: CN=Schema,CN=Configuration,DC=X
changeType: ntdsSchemaModify
replace: objectVersion
objectVersion: 66
-

dn:
changetype: modify
add: schemaUpdateNow
schemaUpdateNow: 1
-