cable

channel

A 100Mb/s Ethernet cable(1,2). Part of ~LargeNet(1,2).

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Used in compound modules

Name	Type	Description
MediumLAN	compound module	Several hosts and an Ethernet hub on a switch; part of ~LargeNet(1,2).
SmallLAN	compound module	Several hosts on an Ethernet hub; part of ~LargeNet(1,2).

Used in

Name	Type	Description
LargeNet	network	A large Ethernet LAN -- see model description here.

Extends

Name	Type	Description
DatarateChannel	channel	(no description)

Parameters

Name	Type	Default value	Description
disabled	bool	false
delay	double	0.1us	propagation delay
datarate	double	100Mbps	bits per second; 0=infinite
ber	double	0	bit error rate (BER)
per	double	0	packet error rate (PER)

Properties

Name	Value	Description
class	cDatarateChannel

Signals

Name	Type	Unit
channelBusy	long
messageSent	omnetpp::cMessage
messageDiscarded	omnetpp::cMessage

Statistics

Name	Source	Record	Unit	Interpolation Mode
packetsDiscarded	constant1(messageDiscarded)	count?		none
busy	channelBusy	vector?		sample-hold
utilization	timeavg(channelBusy)	last?
packetBytes	packetBytes(messageSent)	sum?	B	none
throughput	sumPerDuration(packetBits(messageSent))	last?	bps
packets	constant1(messageSent)	count?		none

Source code

//
// A 100Mb/s Ethernet cable. Part of ~LargeNet.
//
channel cable extends DatarateChannel
{
    parameters:
        delay = 0.1us;
        datarate = 100Mbps;
}

File: examples/ethernet/lans/LargeNet.ned