2.24.1.1 MMI Managed Objects for M2PA Busy Link

MMI information associated with vSTP generated M2PA Busy Link can be configured from a DSR NOAM or SOAM from Main Menu, and then MMI API Guide.

Once the MMI API Guide gets opened, use the application navigation to locate specific vSTP managed object information.

The following table lists the managed objects and operations supported for M2PA Busy Link functionality:

Managed Object Name	Supported Actions
m3rloptions	GET, PUT, POST, DELETE
connectionconfigurationsets	GET, PUT, POST, DELETE

m3rloptions

The m2paSctpRxBusyLink parameter in m3rloptions indicates if the M2PA busy link feature must be enabled or not. The parameter supports the following values:

• On: Specifies that the feature is enabled.
• Off: Specifies that the feature is not enabled.

POST

Create a file with following content to set value for the m2paSctpRxBusyLink parameter. File name could be anything, for example option name can be used as filename:

Execute the following command on Active SOAM to update the data:

/vstp/m3rloptions –v POST –r <filename>.json

Execute the following command to display the content:

{
        "cnvAInat": 1,
        "cnvCgda": false,
        "cnvCgdi": false,
        "cnvCgdn": false,
        "cnvCgdn24": false,
        "cnvClgItu": "Off",
        "gtCnvDflt": false,
        "islsbrEnabled": false,
        "m2paSctpRxbusyLink": "Off",
        "performanceMeasurement": "Off",
        "randsls": "Off",
        "slsRotation": true,
        "slscnv": "Off",
        "slsocbEnabled": false,
        "slsreplace": false,
        "sparePCSupportEnabled": true
    },

Sample Output:

{
    "data": true,
    "links": {},
    "messages": [],
    "status": true
}

GET

Execute the following command to display the content:

/vstp/m3rloptions

Sample Output:

{
    "data": {
        "cnvAInat": 1,
        "cnvCgda": false,
        "cnvCgdi": false,
        "cnvCgdn": false,
        "cnvCgdn24": false,
        "cnvClgItu": "Off",
        "gtCnvDflt": false,
        "islsbrEnabled": false,
        "m2paSctpRxbusyLink": "On",
        "performanceMeasurement": "Off”,
        "randsls": "Off",
        "slsRotation": true,
        "slscnv": "Off",
        "slsocbEnabled": false,
        "slsreplace": false,
        "sparePCSupportEnabled": true
    },
    "links": {
        "update": {
            "action": "PUT",
            "description": "Update this item.",
            "href": "/mmi/dsr/v4.3/vstp/m3rloptions/",
            "type": "status"
        }
    },
    "messages": [],
    "status": true
}

connectionconfigurationsets

The sctpBundlingEnabled parameter in connectionconfigurationsets MO enables or disables the SCTP bundling. The parameter supports the following values: Yes/No

POST

Create a file with following content. File name could be anything, for example option name can be used as filename:

{
            "name": "ConnCfgSet1",
            "sctpBundlingEnabled": "Yes",
            "sctpFragmentationEnabled": true,
            "sctpHeartbeatInterval": 1000,
            "sctpMaximumBurst": 4,
            "sctpMaximumSegmentSize": 0,
            "sctpNumberInboundStreams": 2,
            "sctpNumberOutboundStreams": 2,
            "sctpOrderedDelivery": true,
            "sctpRetransmissionAssociationFailure": 10,
            "sctpRetransmissionInitFailure": 8,
            "sctpRetransmissionInitTimeout": 120,
            "sctpRetransmissionMaximumTimeout": 800,
            "sctpRetransmissionMaximumTimeoutInit": 120,
            "sctpRetransmissionMinimumTimeout": 120,
            "sctpRetransmissionPathFailure": 5,
            "sctpSackDelay": 60,
            "sctpSocketReceiveSize": 1000000,
            "sctpSocketSendSize": 1000000
        }

Execute the following command on Active SOAM to update the data:

/vstp/connectionconfigurationsets/ -v POST -r <filename>.json

Sample Output:

{
    "data": true,
    "links": {},
    "messages": [],
    "status": true
}

GET

Execute the following command to display the content:

/vstp/connectionconfigurationsets

Sample Output:

{
    "data": [
        {
            "configurationLevel": "204",
            "name": "ConnCfgSet1",
            "sctpBundlingEnabled": "Yes",
            "sctpFragmentationEnabled": true,
            "sctpHeartbeatInterval": 1000,
            "sctpMaximumBurst": 4,
            "sctpMaximumSegmentSize": 0,
            "sctpNumberInboundStreams": 2,
            "sctpNumberOutboundStreams": 2,
            "sctpOrderedDelivery": true,
            "sctpRetransmissionAssociationFailure": 10,
            “sctpRetransmissionInitFailure": 8,
            "sctpRetransmissionInitTimeout": 120,
            "sctpRetransmissionMaximumTimeout": 800,
            "sctpRetransmissionMaximumTimeoutInit": 120,
            "sctpRetransmissionMinimumTimeout": 120,
            "sctpRetransmissionPathFailure": 5,
            "sctpSackDelay": 60,
            "sctpSocketReceiveSize": 1000000,
            "sctpSocketSendSize": 1000000
        },
 ],
    "links": {},
    "messages": [],
    "status": true
}