// Copyright (c) 2008 DMTF.  All rights reserved.
   [Experimental, Version ( "2.19.0" ), 
    UMLPackagePath ( "CIM::Network::MPLS" ), 
    Description ( 
       "This class is used to represent an MPLS Label Switch Path "
       "(LSP). This is usually a path from an ingress to an egress "
       "label edge router, through a sequence of label switch routers. "
       "Sometimes an LSP is a series of hop-by-hop LSPs that go from "
       "the ingress to egress LSRs. For example, using unordered "
       "downstream unsolicited mode in LDP, the result is a series of "
       "\'mini\' LSPs along the path, each with incoming and outgoing "
       "labels, and a FEC to accept traffic onto the \'mini\' LSP at "
       "each hop. \n"
       "\n"
       "An instance describes either an existing LSP, or the user\'s "
       "configurations of one to be established in the network. The "
       "boolean property, Established, indicates the state of the "
       "instance. \n"
       "\n"
       "Note that MPLSLSP subclasses from EnabledLogicalElement. This "
       "allows (via inherited properties) the explicit enabling and "
       "disabling of the path, as well as the ability to request that "
       "the path be \'tested\' or shut down." )]
class CIM_MPLSLSP : CIM_EnabledLogicalElement {

      [Key, Override ( "InstanceID" ), 
       Description ( 
          "InstanceID opaquely identifies a unique instance of "
          "MPLSLSP. The InstanceID must be unique within a "
          "namespace. In order to ensure uniqueness, the value of "
          "InstanceID should be constructed in the following "
          "manner: The instance id consists of the IPAddress of the "
          "ingress LSR, combined with the LocalLSPId found in this "
          "class." )]
   string InstanceID;

      [Write, Description ( 
          "Boolean indicating whether or not the LSP currently "
          "exists in the network. Note that if the LSP is not "
          "established, then the OperationalStatus properties "
          "inherited from Managed SystemElement have no meaning." )]
   boolean Established;

      [Description ( 
          "Property to indicate the nesting level of this LSP. Note "
          "that this a shortcut counting the number of instances of "
          "the MPLSLSPInLSP association. It is advantageous to "
          "determine the nesting level directly, instead of "
          "traversing several associations to do so." )]
   uint16 NestingLevel;

      [Required, Description ( 
          "Property indicating a unique (per ingress LSR) LSP ID." )]
   uint16 LocalLSPId;

      [Description ( 
          "The IP addresses of the ingress node(s) (LERs) of the "
          "path. This is an array to allow for multipoint LSPs." )]
   string IngressIPAddresses[];

      [Description ( 
          "The IP addresses of the egress node(s) (LERs) of the "
          "path. This is an array to allow for multipoint LSPs." )]
   string EgressIPAddresses[];

      [Description ( 
          "Flag to indicate that the LSP ingress node may choose to "
          "reroute this LSP without tearing it down." )]
   boolean IngressMayReroute;

      [Description ( 
          "Flag to indicate that this LSP should be restored "
          "automatically after a failure occurs." )]
   boolean IsPersistent;


};