Compound Module RSVP_LSR

Package: inet.nodes.mpls
File: src/nodes/mpls/RSVP_LSR.ned

An RSVP-TE capable router.

RSVP occupies the Transport layer; however, it is not a transport protocol itself. RSVP uses transport protocols to route packets. TED is used to calculate shortest paths.

Usage diagram:

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Inheritance diagram:

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Networks:

R37 (network)	(no description)
R37orig (network)	(no description)
RSVPTE4 (network)	Example network to demonstrate RSVP-TE.
RSVPTE4 (network)	Example network to demonstrate RSVP-TE.
RSVPTE4 (network)	Example network to demonstrate RSVP-TE.
RSVPTE4 (network)	Example network to demonstrate RSVP-TE.
RSVPTE4 (network)	Example network to demonstrate RSVP-TE.

Parameters:

Name	Type	Default value
namid	int	-1
peers	string
routerId	string	"auto"
routingFile	string	""

Properties:

Name	Value	Description
node
labels	node
display	i=abstract/router

Gates:

Name	Direction	Size	Description
pppg [ ]	inout

Unassigned submodule parameters:

Name	Type	Default value	Description
rsvp.traffic	xml		specifies paths to set up
rsvp.helloInterval	double
rsvp.helloTimeout	double
classifier.conf	xml
networkLayer.ip.procDelay	double	0s
networkLayer.arp.retryTimeout	double	1s	number seconds ARP waits between retries to resolve an IP address
networkLayer.arp.retryCount	int	3	number of times ARP will attempt to resolve an IP address
networkLayer.arp.cacheTimeout	double	120s	number seconds unused entries in the cache will time out
ppp.ppp.mtu	int	4470
libTable.conf	xml		table contents to be loaded on startup

Source code:

//
// An \RSVP-TE capable router.
//
// \RSVP occupies the Transport layer; however, it is not a transport protocol
// itself. \RSVP uses transport protocols to route packets. TED is used
// to calculate shortest paths.
//
module RSVP_LSR
{
    parameters:
        @node();
        @labels(node,mpls-node);
        @display("i=abstract/router");
        int namid = default(-1);
        string peers;
        string routerId = default("auto");
        string routingFile = default("");
    gates:
        inout pppg[] @labels(PPPFrame-conn);
    submodules:
        notificationBoard: NotificationBoard {
            parameters:
                @display("p=74,57");
        }
        routingTable: RoutingTable {
            parameters:
                IPForward = true;
                routerId = routerId;
                routingFile = routingFile;
                @display("p=68,138");
        }
        interfaceTable: InterfaceTable {
            parameters:
                @display("p=68,208");
        }
        ted: TED {
            parameters:
                @display("p=312,203");
        }
        linkStateRouting: LinkStateRouting {
            parameters:
                peers = peers;
                @display("p=254,115");
        }
        rsvp: RSVP {
            parameters:
                peers = peers;
                @display("p=156,67");
        }
        classifier: SimpleClassifier {
            parameters:
                @display("p=330,67");
        }
        networkLayer: NetworkLayer {
            parameters:
                @display("p=192,195");
            gates:
                ifIn[sizeof(pppg)];
                ifOut[sizeof(pppg)];
        }
        ppp[sizeof(pppg)]: PPPInterface {
            parameters:
                @display("p=88,329,row,90;q=l2queue");
        }
        mpls: MPLS {
            parameters:
                classifier = "classifier";
                @display("p=192,270");
            gates:
                netwIn[sizeof(pppg)];
                netwOut[sizeof(pppg)];
                ifIn[sizeof(pppg)];
                ifOut[sizeof(pppg)];
        }
        libTable: LIBTable {
            parameters:
                @display("p=312,268");
        }
        namTrace: NAMTraceWriter {
            parameters:
                namid = namid;
                @display("p=70,270");

        }
    connections allowunconnected:
        linkStateRouting.ipOut --> networkLayer.ospfIn;
        linkStateRouting.ipIn <-- networkLayer.ospfOut;

        rsvp.ipOut --> networkLayer.rsvpIn;
        rsvp.ipIn <-- networkLayer.rsvpOut;

        for i=0..sizeof(pppg)-1 {
            pppg[i] <--> ppp[i].phys;

            ppp[i].netwOut --> mpls.ifIn[i];
            ppp[i].netwIn <-- mpls.ifOut[i];

            mpls.netwOut[i] --> networkLayer.ifIn[i];
            mpls.netwIn[i] <-- networkLayer.ifOut[i];
        }
}