- First draft of YANG Models for Northbound RPC's for review and comments
Interfaces & I/O parameters:
SO (RAN NSSMF) → SDN-C :
Topic Details:
Consumer Topics: (Polls messages from SO)
- RAN-Slice-Mgmt – Requests from SO are posted at this topic. The same topic is used for configureNSSI, closed loop and intelligent slicing
Asynchronous Response:
- Call back to SO is via Rest API
Request & Response Payload:
RAN NF NSSI Allocation
Request
{
"body": {
"input": {
"CommonHeader": {
"TimeStamp": "2018-11-30T09:13:37.368Z",
"APIver": "1.0",
"RequestID": "9d2d790e-a5f0-11e8-98d0-529269fb1459",
"SubRequestID": "1",
"RequestTrack": {},
"Flags": {}
},
"Action": "allocate, modify-allocate, modify-deallocate, activate, deactivate, reconfigure",
"Payload": {
"input": {
“requestId”:””,
“sliceProfile”:{
“”:””
},
“trackingArea”:””,
“shareability”:””,
“NSIId”:””,
“RANNSSIId”:””,
“RANNFNSSIId”:””,
“s-NSSAI”:””,
“NSSTId”:””,
“callbackURL”:””,
“additionalproperties”:{
“resourceConfig”:{
//This maps contains RIC level configuration data in closed loop scenario and
//Cell level Configurations for Intelligent slicing
}
}
}
}
}
},
"version": "1.0",
"rpc-name": " InstantiateRANSlice",
"correlation-id": "9d2d790e-a5f0-11e8-98d0-529269fb1459-1",
"type": "request"
}
where,
resourceConfig:
Closed Loop:
{
“dLThptPerSlice”:53,
“uLThptPerSlice”:90
}
Intelligent Slicing:
{
“cuCellsConfig”:{
[
"cellLocalId":111,
"pLMNInfoList":[
{
"pLMNId":"pLMNId1",
"sNSSAI":{
"sNSSAI":"001-00001",
"status":"ACTIVE",
"maxNumberofConns":"20"
}
},
{
"pLMNId":"pLMNId2",
"sNSSAI":{
"sNSSAI":"001-00010",
"status":"ACTIVE",
"maxNumberofConns":"50"
}
}
]
}
}
Response
{
"status": "",
"reason": {},
"requestId": "",
"action": "",
"nfIds":{
"CUCPs":[],
"CUUPs":[],
"DUs":[]
}
}
RAN NF NSSI Termination
Request
"body": {
"input": {
"CommonHeader": {
"TimeStamp": "2018-11-30T09:13:37.368Z",
"APIver": "1.0",
"RequestID": "9d2d790e-a5f0-11e8-98d0-529269fb1459",
"SubRequestID": "1",
"RequestTrack": {},
"Flags": {}
},
"Action": " deallocate ",
"Payload": {
"input": {
{
“RANNFNSSIId”: “”,
“requestId”: “”,
“callbackURL”:””,
“additionalproperties”:{
}
} },
"version": "1.0",
"rpc-name": " TerminateRANSlice",
"correlation-id": "9d2d790e-a5f0-11e8-98d0-529269fb1459-1",
"type": "request"
}
Response
{
"status": "",
"reason": {},
"requestId": "",
"action": "",
"nfIds":{
"CUCPs":[],
"CUUPs":[],
"DUs":[]
}
}
RAN NF NSSI Activation
Request
{
"body": {
"input": {
"CommonHeader": {
"TimeStamp": "2018-11-30T09:13:37.368Z",
"APIver": "1.0",
"RequestID": "9d2d790e-a5f0-11e8-98d0-529269fb1459",
"SubRequestID": "1",
"RequestTrack": {},
"Flags": {}
},
"Action": "activate ",
"Payload": {
"input": {
{
“RANNFNSSIId”: “”,
“requestId”: “”,
“callbackURL”:””,
“additionalproperties”:{
}
} },
"version": "1.0",
"rpc-name": " activateRANSlice",
"correlation-id": "9d2d790e-a5f0-11e8-98d0-529269fb1459-1",
"type": "request"
}
Response
{
"status": "",
"reason": {},
"requestId": "",
"action": "",
"nfIds":{
"CUCPs":[],
"CUUPs":[],
"DUs":[]
}
}
RAN NF NSSI Deactivation
Request
{
"body": {
"input": {
"CommonHeader": {
"TimeStamp": "2018-11-30T09:13:37.368Z",
"APIver": "1.0",
"RequestID": "9d2d790e-a5f0-11e8-98d0-529269fb1459",
"SubRequestID": "1",
"RequestTrack": {},
"Flags": {}
},
"Action": "deactivate ",
"Payload": {
"input": {
{
“RANNFNSSIId”: “”,
“requestId”: “”,
“callbackURL”:””,
“additionalproperties”:{
}
} },
"version": "1.0",
"rpc-name": " deactivateRANSlice",
"correlation-id": "9d2d790e-a5f0-11e8-98d0-529269fb1459-1",
"type": "request"
}
Response
{
"status": "",
"reason": {},
"requestId": "",
"action": "",
"nfIds":{
"CUCPs":[],
"CUUPs":[],
"DUs":[]
}
}