Table of Contents

CNOM Connection Within a WAN Cloud
CNOM QoS Profiles for WAN Configuration
Connection Status

Configuring a WAN Environment

This chapter provides information about how the Cisco Network Order Manager can be used in a WAN environment. It contains the following sections:

• CNOM Connection Within a WAN Cloud
  
  
• CNOM QoS Profiles for WAN Configuration
  
  
• Connection Status
  
  

CNOM Connection Within a WAN Cloud

Use the CNOM policy connectSubscriber_cwm to set up a connection between ingress and egress ports on the appropriate nodes in a WAN cloud. To run the policy, satisfy the following conditions:

• CWM is installed and configured (on a separate server).
  
  
• ATM cloud must be deployed.
  
  
• WAN QoS profiles must be created before you attempt to configure connections in the WAN cloud.
  
  
• VPI/VCI ingress and egress values must be available.
  
  

The policy expects the following attributes in the work order:

• workorder:DDMWorkOrderconnectionIdentifier
  
  
• workorder:DDMWorkOrder.ingressATMEndPointNodeName
  
  
• workorder:DDMWorkOrder.ingressATMEndPointIfShelf
  
  
• workorder:DDMWorkOrder.ingressATMEndPointSlot
  
  
• workorder:DDMWorkOrder.ingressATMEndPointPort
  
  
• workorder:DDMWorkOrder.ingressATMEndPointVPI
  
  
• workorder:DDMWorkOrder.ingressATMEndPointVCI
  
  
• workorder:DDMWorkOrder.egressATMEndPointNodeName
  
  
• workorder:DDMWorkOrder.egressATMEndPointIfShelf
  
  
• workorder:DDMWorkOrder.egressATMEndPointSlot
  
  
• workorder:DDMWorkOrder.egressATMEndPointPort
  
  
• workorder:DDMWorkOrder.egressATMEndPointVPI workorder:DDMWorkOrder.egressATMEndPointVCI
  
  
• workorder:DDMWorkOrder.atmServiceCharacteristics
  
  

To set up a connection within a WAN Cloud, use the connect_cwm script:

connect_cwm<Connection_ID><QoS_type><ingressNode><ingressSlot><ingressPort><ingressVPI>
<ingressVCI><egressNode><egressSlot><egressPort>[<egressVPI><egressVCI>]

CNOM QoS Profiles for WAN Configuration

You can create a WAN QoS profile in one of two ways:

• Graphical User Interface (GUI)
  
  
• CNOM policy
  
  

To create a WAN QoS profile with a policy, use the create_cwm_QoS command:

create_cwm_qos <ProfileName> <ProfileType> [<attribute=value>]

Supported ProfileTypes are:

• cbr1
  
  
• vbr1
  
  
• vbr2
  
  
• vbr3
  
  
• abr-fs
  
  
• ubr-1
  
  
• ubr-2
  
  
• abr-1
  
  

The policy expects the following attributes in the work order.

---

Note   If you do not assign a value to an attribute, the default value is used.

---

• workOrder:DDMWorkOrder.connectionIdentifier
  
  
• workOrder:DDMWorkOrder.ldbsvConnSubType
  
  
• workOrder:DDMWorkOrder.profileName
  
  
• workOrder:DDMWorkOrder.CtrlState
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointBCM
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointCDVTZeroPlus1
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointFGCRA
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointFRTT
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointICR
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointICRTO
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointMBS
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointMCR
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointMinAdjustPeriod
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointNRM
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointPCRZeroPlus1
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointPercUtil
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointPolicing
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointRateDown
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointRateUp
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointSCRZeroPlus1
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointTBE
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointVSVD
  
  
• workOrder:DDMWorkOrder.ldbsvConnCellRouting
  
  
• workOrder:DDMWorkOrder.ldbsvConnClassOfService
  
  
• workOrder:DDMWorkOrder.ldbsvConnTrkAvoidType
  
  
• workOrder:DDMWorkOrder.ldbsvConnTrkAvoidZCS
  
  
• workOrder:DDMWorkOrder.ldbatmEndPointICR
  
  

Connection Status

If a connection is:

• Successful—The socketDaSet command returns the message "Successfully set the following." The connectionObjects view contains a set of objects represented by this connection. An object with the same name as the workOrder:DDMWorkOrder.connectionIdentifier value exists at the root level of the connectionObjects view. Expanding this object shows the objects CDMDmmConnectObj, C6400DMMConnection, and ATM.
  
  

Under CDMDmmConnectObj, the PVCs set up in this connection are displayed. In the case of:

• NI-1—The PVC object is locally used by CNOM to maintain configurations needed for disconnect.
  
  
• NI-2—The PVC is the same object as that represented in CDM NI-2 and the PVC windows. Status windows are available for the connection.
  
  

• Unsuccessful—The socketDaSet command returns the message "Failed to set the following." Refer to log files ddmGateway.audit, ddmGateway.log, CDMDmmCtlr.log, and ATMCMController.log for more information.
  
  

To disconnect a connection made through the above policy, use the policy disconnectSubscriber_with_CWM. This policy takes the connectionIdentifier supplied in the earlier connection in the attribute workOrder:DDMWorkOrder.connectionIdentifier and removes the subscriber.

Caution   When you run policies, be sure that the policy is one designated for the specified application. For example, the command listed above is specifically designed to disconnect an end-to-end connection in a WAN environment.

Posted: Wed Oct 2 07:44:32 PDT 2002
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