cohydra.channel.csma

Ethernet LAN channel.

Classes

CSMAChannel

The Channel resembles a physical connection of nodes.

class cohydra.channel.csma.CSMAChannel(network, nodes, delay='0ms', speed='100Mbps')

Bases: cohydra.channel.channel.Channel

The Channel resembles a physical connection of nodes.

For CSMA this would be equivalent to one LAN cable. All Nodes connected to a channel will be on one collision domain.

Parameters

• delay (str) – A time for delay in the channel.

• speed (str) – The channel’s transmission speed.

delay = None

The channel’s delay.

speed = None

The channel’s speed for transmitting and receiving.

Valid values e.g. are '100Mbps' or '64kbps'.

csma_helper = None

A helper for connecting nodes via CSMA.

devices_container = None

All ns-3 devices on this channel.

prepare(simulation)

Prepare the channel (for logging).

Parameters

simulation (Simulation) – The simulation to prepare the channel for.

property nodes

Return all nodes of this channel.

Returns

The list of nodes in this channel.

Return type

list of Node

Inheritance Diagramm