User's Manual

TS4000 Radio Modem User’s Manual AirNet Packet Protocol 25
Selection Description
None No individually addressed packets are relayed.
Some The individual packets that are relayed is determined by the
individual relay addresses control.
All All individually addressed packets are relayed. The
exception is packets whose final destination is the relay
node.
This control consists of a list of address ranges. Each item in the list represents
a range of addresses that are relayed. A packet is relayed if the packet’s source
or destination address matches an address range in the list. The addresses
consist of a group address and a minimum and maximum individual address.
The user can use as few or as many (up to the list size) address ranges as
desired.
These configuration options are set using the Packet for Port tab of the Modem
Configuration.
Control Description
Individual Address The individual address of this modem.
Group Address The group address of this modem. The group address is
used to isolate different sets of individual addresses. It is
also used to filter group broadcast transfers.
Multicast groups allow a modem to receive group broadcasts to groups other than
its own. This allows modems to be combined in subsets and supersets of their
basic groups.
Individual Packets - Relay
Activate
Individual Relay Addresses
Packet for Port
Modem Address
Multicast Group Reception