Paradyne JetFusion 2004, Руководство пользователя

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C o n f i g u r a t i o n 4-67
5
Type the port to configure and press Enter. The IAD saves the new
configuration and displays the Multicast Configuration menu.
Remove a Multicast
Routing Source
To remove a Multicast Routing Source, follow the steps below.
1
Type
“R”
on the Multicast Routing Source menu. The IAD prompts you to
enter an IP address for the Source.
2
Type the source IP address and press Enter. The IAD displays the current
subnet mask and prompts you to enter a new one.
3
Type the new subnet address and press Enter. The IAD displays the
available interfaces and prompts you to select one as shown in Figure 4.9.
4
Type the option number to select the interface. The IAD displays the port
table (sample shown above) for this interface and prompts you to select a
port.
5
Type the port to delete and press Enter. The IAD The IAD permanently
removes the multicast routing source from the Multicast Routing Source
Table and displays the Multicast Configuration menu.
Show Multicast
Routing Source To display the Multicast Routing Source, follow the steps below.
1
Type
“S”
on the Multicast Routing Source menu to display the Multicast
Routing Source Table.
2
Press any key to continue.
Show IGMP Group
IGMP is a communication protocol that operates between a router (The IAD)
and its local subnet (Ethernet-connection) hosts. The router sends periodic
IGMP query packets to the subnet to check for any hosts that have joined or
would like to join a group.
1
Type
“G”
on the Multicast Configuration Menu to display the IGMP
Group. The IAD displays all Internet Group Management Group (IGMP)
groups for each interface and their expiration times.
IGMP Groups
Interface 10/100BaseT Ethernet:
224.0.0.1 (Default Local Join) Expires: NEVER
224.0.0.2 (Default Local Join) Expires: NEVER
224.0.0.13 (Default Local Join) Expires: NEVER
2
Press any key to continue.