Zhone 2000 ユーザーガイド

Type “E” to enable PIM on this port, or type D to disable it. The IAD saves 

the new configuration and displays the Multicast Configuration menu.

Reverse Path Forwarding (RPF) checks the IP address of the sender of the 
packet and then finds the best outgoing interface from its normal IP routing 
table.
Type “S” on the Multicast Configuration menu to add or change the 

Multicast Route Source. The IAD displays the Multicast Routing Source 
menu: 

Type “A” on the Multicast Routing Source menu to add a Multicast 

Routing Source. The IAD creates a multicast routing source and adds it to 

the Multicast Routing Source Table. The IAD prompts you to enter and IP 

address for the Source.

Type the Source IP address and press Enter. The IAD displays the current 

subnet mask and prompts you to enter a new one.

Type the new subnet address and press Enter. The IAD displays the 

available interfaces and prompts you to select one as shown in Figure 4.33.

Type the option number to select the interface. The IAD displays the port 

table for this interface and prompts you to select a port.

Type the port to configure and press Enter. The IAD saves the new 

configuration and displays the Multicast Configuration menu.

To remove a Multicast Routing Source, follow the steps below.

Type “R” on the Multicast Routing Source menu. The IAD prompts you to 

enter an IP address for the Source.

Type the source IP address and press Enter. The IAD displays the current 

subnet mask and prompts you to enter a new one.

Type the new subnet address and press Enter. The IAD displays the 

available interfaces and prompts you to select one as shown in Figure 4.33.

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.