E2sm Ccc Tab


The E2SM-CCC (E2 Service Model - Cell Configuration and Control (CCC) Service ) defines functionalities through E2 Control procedures within xApps.

The interface that is designed for communication between DU/CU and Near-Real Time RIC is called E2. The protocol for the communication over E2 interface is called E2AP.

The E2SM-CCC tab is available in RIC Node and RIC Nodal Test Cases. 

Spec Reference : 

 

 

RIC Nodal

 

RIC Node

RIC Node

Event Trigger Style (E2 Node Configuration Change)

Related Measurements

Measurements collected for E2SM related processing are reported on the E2SM Measurements tab.


 

Node and Cell Info Test Data File

Select to add a Test Data File (TDF) for Node and Cell Info. 

Available in RIC Nodal test case. Click to see the definitions for the parameters in this test file. 

Per spec "O-RAN.WG3.E2SM-CCC-R003-v02.00", there is the definition for Attributes for Node-Level and Cell-Level. The attributes are totally different for Node-Level and Cell-level.

E2SM CCC Node Info TDF

Parameter Name

Supported Services

IE type and reference

Description

gNBDUId

REPORT

INTEGER (0..236-1)

 

gNBDUName

REPORT

STRING

 

gNBId

REPORT

INTEGER (0..4294967295)

 

gNBIdLength

REPORT

INTEGER (22..32)

 

gNBId

REPORT, CONTROL

INTEGER (0..4294967295)

 

gNBIdLength

REPORT, CONTROL

INTEGER (22..32)

 

gNBCUName

REPORT, CONTROL

STRING

 

pLMNId

REPORT, CONTROL

value with multiple items:

<mcc>|<mnc>

mcc: 3 digits

mnc: 2 ~ 3 digits

x2ExcludeList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

x2IncludeList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

xnExcludeList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

xnIncludeList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

x2XnHOExcludeList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

gNBId

REPORT

INTEGER (0..4294967295)

 

gNBIdLength

REPORT

INTEGER (22..32)

 

gNBCUUPId

REPORT

INTEGER (0..236-1)

 

pLMNInfoList

REPORT

multiple items delimitated with "|"

each item is a string

 

resourceType

REPORT, CONTROL

ENUMERATED (PRB UL, PRB DL, DRB, RRC)

 

rRMPolicyMemberList

REPORT, CONTROL

multiple items delimitated with "|"

each item is a string

 

rRMPolicyMaxRatio

REPORT, CONTROL

INTEGER (0..100)

 

rRMPolicyMinRatio

REPORT, CONTROL

INTEGER (0..100)

 

rRMPolicyDedicatedRatio

REPORT, CONTROL

INTEGER (0..100)

 

 

Additional attributes for Cell Level (see example file) - bwpContext, isInitialBwp, subCarrierSpacing, cyclicPrefix,
startRB, numberOfRBs, cellLocalId, operationalState, administrativeState, cellState, pLMNInfoList, nRPCI, nRTAC,
arfcnDL, arfcnUL, arfcnSUL, bSChannelBwDL, ssbFrequency, ssbPeriodicity, ssbSubCarrierSpacing, ssbOffset, 
ssbDuration, bSChannelBwUL, bSChannelBwSUL, bWPList

Example : ccc_tdf_all.csv

 

See also Applying Test Data FileApplying Test Data File

See Test Data Files for further explanation and sample files. If a sample is not found for the specific TDF, you can obtain a sample file from your Technical Support representative. You may also use the following options to select an existing TDF or create/edit TDF-CSV files (TDF-CSV Editor). 

For most TDF Parameters used for Applying Parameters, each row in the file is the overridden value for a different “Session”, aka a different UE. But some TDFs are done in other dimensions, like Bearers, eNodeBs, Subscribers (2 per UE sometimes) or even Hosts, etc. Tooltips on the TDF Parameter: 

Note that the “ID” is a unique ID. Please Provide the ID when reporting issues with a TDF. For TDFs that do not apply / override Parameters, but instead are just their own configuration or data or media files you won’t see TDF ID row details.

TIP: When including large files, please be aware of memory limitations, since the TDF Editor shares memory with the Client.

NOTE: The available TDF options vary. on the L3-7 | IPSec tab > IKE with RSA Settings you may only select the Certificate TDF from TAS (these are non-CSV TDFs).

In addition, where applicable, any rules for defining TDFs are included in specific Test Cases. (For example, In MME Node test case, see MME Node - Provisioning TDF.)

From the DMF Window, press Shift+Alt+A to display the  Save DMF as Tcl window. Click the Save to File button to save as Tcl file. See additional details on Using the Tcl API.

 

Select/Create a new TDF-CSV

Allows you to create a new TDF by entering a file name that doesn’t already exist or select an existing file by entering a file name that already exists.

Click to open the Select Existing or Create window.

  • Navigate to the relevant library/folder,

  • Enter the name of the file:

  • If the file name already exists, the file is selected and applied in the test case.

  • If the file name does not exist, a message displays that says you are creating a new TDF and the embedded TDF-CSV will be launched.

    • Click Yes to launch the TDF-CSV Editor and create/save the new TDF-CSV.

    • Click No to select a different file

NOTE: If you do not have permission to save in the selected library, an error displays when you try to create a new file.
TIP: You may also navigate to the relevant library/folder and select file, and click OK.

 

Upload a New TDF to TAS

Click to import a new TDF file from your local folder and select in the test Case (instead of having to go to TDF Admin).

  • Navigate to the file on your local folder and select.
  • Then navigate to the location (library) where you want to save it on the TAS. You may rename the file, if required.  

View Edit Selected TDF in TDF-CSV Editor

Available only when you have selected a TDF on TAS. Click to open the selected file in TDF-CSV Editor (in place, that is, within the Test Case).

Edit the file and save. You may also click Save As to save the edited TDF-CSV to a different library and also rename the file, if required.

NOTE: You may also select a TDF from a library to which you do not have write permissions, edit the file as required, and save (Save As) only to a different library with the same file name or a different name.

The only options available are Save As and Cancel.

Open Selected TDF in Standalone TDF-CSV Editor

Available only when you have selected a TDF on TAS. Select to retrieve the CSV file and open it in the stand alone TDF-CSV Editor.

Generate Stub TDF-CSV

TIP: Available only when a CSV specification has been defined for in the Test Case for the TDF widget ( View TDF Actions/Options Menu)

 

Opens an example context specific test data parametersexample context specific test data parameters, which you may save as a .CSV file or open in the TDF-CSV Editor.

 

Launch Standalone TDF-CSV Editor

Click to open a blank TDF-CSV Editor.

The Launch Standalone TDF-CSV editor options handles very large TDFs that may use too much Client memory if opened within the Test Case/in the embedded editor.  You may set the standalone TDF-CSV Editor memory high to edit large TDFs.

 

Tcl Parameters: E2smCccNodeInfoCfgFile

Number of Subscription Details

Select the Number of Subscription Details. Available in the RIC Node test case.

Range : 1 to 16

Default : 1

Tcl Parameters: E2smCccNumSubs

 

Subscription 

Event Trigger Style

Select the Event trigger Style.

Options : E2 Node Configuration Change, Periodic Report

Tcl Parameters: E2smCccSubEvtTrigStyle_1

Reporting Period  

Select the Reporting period in minutes. Available when Event Trigger Style = Periodic.

Options : 1, 5, 15, 30, 60

Default : 5

Tcl Parameters: E2smCccSubRptPeriod_1

 

E2 Node Configuration Change

Available in the RIC Node test case when Event Trigger Style = E2 Node Configuration Change.

E2 Node Config Change ID

Select the E2 Node Config Change ID. 

Options : Node-level Configuration Change, Cell-level Configuration Change

Tcl Parameters: E2smCccSubE2ChgId_1_1

Number of Config Structures

Select the number of configuration structures.

Range : 1 to 4

Default : 1

Tcl Parameters: E2smCccSubE2ChgNodeCfgNum_1

Tcl Parameters: E2smCccSubE2ChgCellCfgNum_1

Structure for  Node-level Configuration Change

Select the RAN Configuration Structure Name when E2 Node Config Change ID = Node-level Configuration Change.

Options : O-GNBDUFunction, O-GNBCUCPFunction, 

O-GNBCUUPFunction, O-RRMPolicyRatio

Default : O-GNBDUFunction

Select the Number of Attributes.

Range : 0 to 4

Enter the Attribute Name.

Options : gNBDUId (default), gNBDUName, gNBId, gNBIdLength for O-GNBDUFunction

Options : gNBId (default), gNBIdLength, gNBCUName, pLMNId, x2ExcludeList, x2IncludeList, xnExcludeList, xnIncludeList,  x2XnHOExcludeList for O-GNBCUCPFunction

Options : gNBId (default), gNBIdLength, gNBCUUPId, pLMNInfoList for O-GNBCUUPFunction

Options : resourceType (default), rRMPolicyMemberList, rRMPolicyMaxRatio, rRMPolicyMinRatio, rRMPolicyDedicatedRatio for O-RRMPolicyRatio

 

Tcl Parameters: E2smCccSubE2ChgNodeCfgStructName_1_1

Tcl Parameters: E2smCccSubE2ChgNodeCfgAttrNum_1_1

Tcl Parameters: E2smCccSubE2ChgNodeCfgAttrName_1_1_1

Structure for  Cell-level Configuration Change

Enter the Cell Global ID when E2 Node Config Change ID = Cell-level Configuration Change.

Select the RAT Type. Options = NR or E-UTRA

Enter the PLMN Identity.

Range : 6 Hex Chars, default : 000000

When RAT Type = NR, enter the NR Cell Identity.

Range : 0 to 68719476735, default : 1

When RAT Type = E-UTRA, enter the E-UTRA Cell Identity.

Range : 0 to 268435455, default : 1

 

Select the RAN Configuration Structure Name when E2 Node Config Change ID = Cell-level Configuration Change.

Options : O-NRCellCU, O-NRCellDU, O-BWP, 

O-RRMPolicyRatio

Default : O-NRCellCU

Select the Number of Attributes.

Range : 0 to 4

Enter the Attribute Name.

Options : cellLocalID (default), pLMNInfoList for O-NRCellCU

Options : cellLocalID (default), operationalState, administrativeState, cellState, pLMNInfoList, nRPCI, nRTAC, arfcnDL, arfcnUL, arfcnSUL, bSChannelBwDL, ssbFrequency, 

ssbPeriodicity, ssbSubCarrierSpacing, ssbOffset, ssbDuration, bSChannelBwUL, bSChannelBwSUL,   bWPList for O-NRCellDU

Options : bwpContext (default), isInitialBwp, subCarrierSpacing, cyclicPrefix, startRB, 

numberOfRBs for O-BWP

Options : resourceType (default), rRMPolicyMemberList, rRMPolicyMaxRatio, rRMPolicyMinRatio, rRMPolicyDedicatedRatio for O-RRMPolicyRatio

Tcl Parameters: E2smCccSubE2ChgCellCfgRatType_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgPlmnId_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgNrCellId_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgEutraCellId_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgStructName_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgAttrNum_1_1

Tcl Parameters: E2smCccSubE2ChgCellCfgAttrName_1_1_1

 

Select the Number of Actions. Available in the RIC Node test case  when Event Trigger Style = Periodic.

Range : 1 to 16

Default : 1

Tcl Parameters: E2smCccSubNumActs_1

 

Actions 

 

Action Type

Select the Action Type.

Options : Report

Tcl Parameters: E2smCccSubActType_1_1

RIC Style Type

Select the RIC Stype Type. Each RIC Style Type has its own Action Definition Format, which is described below.

Options :

Node-Level Configuration, Cell-Level Configuration

Default : Node-Level Configuration

Tcl Parameters: E2smCccSubActStyleType_1_1

 

Report Node-Level Configuration

 

Number of Config Structures

Select the number of configuration structures.

Range : 1 to 4

Default : 1

Tcl Parameters: E2smCccSubActNodeCfgNum_1_1

Structure

Select the Report Type. 

Options : All, Change

Select the RAN Configuration Structure Name.

Options : O-GNBDUFunction, O-GNBCUCPFunction, 

O-GNBCUUPFunction, O-RRMPolicyRatio

Default : O-GNBDUFunction

Select the Number of Attributes.

Range : 0 to 4

Enter the Attribute Name.

Options : gNBDUId (default), gNBDUName, gNBId, gNBIdLength for O-GNBDUFunction

Options : gNBId (default), gNBIdLength, gNBCUName, pLMNId, x2ExcludeList, x2IncludeList, xnExcludeList, xnIncludeList,  x2XnHOExcludeList for O-GNBCUCPFunction

Options : gNBId (default), gNBIdLength, gNBCUUPId, pLMNInfoList for O-GNBCUUPFunction

Options : resourceType (default), rRMPolicyMemberList, rRMPolicyMaxRatio, rRMPolicyMinRatio, rRMPolicyDedicatedRatio for O-RRMPolicyRatio

Tcl Parameters: E2smCccSubActNodeCfgReportType_1_1_1

Tcl Parameters: E2smCccSubActNodeCfgStructName_1_1_1

Tcl Parameters: E2smCccSubActNodeCfgAttrNum_1_1_1

Tcl Parameters: E2smCccSubActNodeCfgAttrName_1_1_1_1

 

Report Cell-Level Configuration

 

Number of Cells

Select the number of cells.

Range : 1 to 16

Default : 1

Tcl Parameters: E2smCccSubActCellNum_1_1

Cell Global ID

Select the RAT Type. Options = NR or E-UTRA

Enter the PLMN Identity.

Range : 6 Hex Chars, default : 000000

When RAT Type = NR, enter the NR Cell Identity.

Range : 0 to 68719476735, default : 1

When RAT Type = E-UTRA, enter the E-UTRA Cell Identity.

Range : 0 to 268435455, default : 1

Tcl Parameters: E2smCccSubActCellRatType_1_1_1

Tcl Parameters: E2smCccSubActCellPlmnId_1_1_1

Tcl Parameters: E2smCccSubActCellNrCellId_1_1_1

Tcl Parameters: E2smCccSubActCellEutraCellId_1_1_1

Number of Config Structures

Select the number of configuration structures.

Range : 1 to 4

Default : 1

Tcl Parameters: E2smCccSubActCellCfgNum_1_1_1

Structure

Select the Report Type for Cell-Level Configuration. 

Options : All, Change

Select the RAN Configuration Structure Name.

Options : O-NRCellCU, O-NRCellDU, O-BWP, 

O-RRMPolicyRatio

Default : O-NRCellCU

Select the Number of Attributes.

Range : 0 to 4

Enter the Attribute Name.

Options : cellLocalID (default), pLMNInfoList for O-NRCellCU

Options : cellLocalID (default), operationalState, administrativeState, cellState, pLMNInfoList, nRPCI, nRTAC, arfcnDL, arfcnUL, arfcnSUL, bSChannelBwDL, ssbFrequency, 

ssbPeriodicity, ssbSubCarrierSpacing, ssbOffset, ssbDuration, bSChannelBwUL, bSChannelBwSUL,   bWPList for O-NRCellDU

Options : bwpContext (default), isInitialBwp, subCarrierSpacing, cyclicPrefix, startRB, 

numberOfRBs for O-BWP

Options : resourceType (default), rRMPolicyMemberList, rRMPolicyMaxRatio, rRMPolicyMinRatio, rRMPolicyDedicatedRatio for O-RRMPolicyRatio

Tcl Parameters: E2smCccSubActCellCfgReportType_1_1_1

Tcl Parameters: E2smCccSubActCellCfgStructName_1_1_1

Tcl Parameters: E2smCccSubActCellCfgAttrNum_1_1_1

Tcl Parameters: E2smCccSubActCellCfgAttrName_1_1_1_1

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