NED File examples/mrp/MrpNetworks.ned

Source code

// Copyright (C) 2024 Daniel Zeitler
// SPDX-License-Identifier: LGPL-3.0-or-later

package inet.examples.mrp;

import inet.common.scenario.ScenarioManager;
import inet.node.ethernet.Eth100M;
import inet.node.ethernet.EthernetHost;
import inet.node.mrp.MrpSwitch;
import inet.visualizer.canvas.integrated.IntegratedCanvasVisualizer;


network Mrp4
{
    @display("bgb=640,520");
    submodules:
        scenarioManager: ScenarioManager {
            @display("p=80,80;is=s");
        }
        visualizer: IntegratedCanvasVisualizer {
            @display("p=80,160;is=s");
        }
        node0: MrpSwitch {
            @display("p=350,150");
        }
        node1: MrpSwitch {
            @display("p=450,250");
        }
        node2: MrpSwitch {
            @display("p=350,350");
        }
        node3: MrpSwitch {
            @display("p=250,250");
        }
    connections:
        node0.ethg[0] <--> Eth100M <--> node1.ethg[1];
        node1.ethg[0] <--> Eth100M <--> node2.ethg[1];
        node2.ethg[0] <--> Eth100M <--> node3.ethg[1];
        node3.ethg[0] <--> Eth100M <--> node0.ethg[1];
}

network Mrp4withHosts extends Mrp4
{
    @display("bgb=720,520");
    submodules:
        host1: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=350,50");
        }
        host2: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=550,250");
        }

        host3: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=350,450");
        }
        host4: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=150,250");
        }
    connections:
        node0.ethg[2] <--> Eth100M <--> host1.ethg;
        node1.ethg[2] <--> Eth100M <--> host2.ethg;
        node2.ethg[2] <--> Eth100M <--> host3.ethg;
        node3.ethg[2] <--> Eth100M <--> host4.ethg;
}

network Mrp8 extends Mrp4
{
    @display("bgb=980,500");
    submodules:
        node4: MrpSwitch {
            @display("p=700,150");
        }
        node5: MrpSwitch {
            @display("p=800,250");
        }
        node6: MrpSwitch {
            @display("p=700,350");
        }
        node7: MrpSwitch {
            @display("p=600,250");
        }
        host1: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=150,250");
        }
        host2: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=450,400");
        }
        host3: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=900,250");
        }
        host4: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
                @display("p=600,400");
        }
    connections:
        node4.ethg[0] <--> Eth100M <--> node5.ethg[1];
        node5.ethg[0] <--> Eth100M <--> node6.ethg[1];
        node6.ethg[0] <--> Eth100M <--> node7.ethg[1];
        node7.ethg[0] <--> Eth100M <--> node4.ethg[1];
        node0.ethg[2] <--> Eth100M <--> node4.ethg[2];
        node2.ethg[2] <--> Eth100M <--> node6.ethg[2];
        host1.ethg <--> Eth100M <--> node3.ethg[2];
        host2.ethg <--> Eth100M <--> node1.ethg[2];
        host3.ethg <--> Eth100M <--> node5.ethg[2];
        host4.ethg <--> Eth100M <--> node7.ethg[2];
}

network MrpRing
{
    parameters:
        int numNodes;
    submodules:
        scenarioManager: ScenarioManager {
            @display("p=95,48;is=s");
        }
        visualizer: IntegratedCanvasVisualizer {
            @display("p=95,100;is=s");
        }
        node[numNodes]: MrpSwitch {
            gates:
                ethg[3];
        }
        host[numNodes]: EthernetHost {
            parameters:
                csmacdSupport = false;
                eth.duplexMode = true;
        }
    connections:
        for i=0..numNodes-1 {
            node[i].ethg[0] <--> Eth100M <--> node[(i+1) % numNodes].ethg[1];
            host[i].ethg <--> Eth100M <--> node[i].ethg[2];
        }
}

This documentation is released under the Creative Commons license