3com S7906E 설치 설명서

 

1-8 

z 

RFC 4605: Internet Group Management Protocol (IGMP)/Multicast Listener Discovery 

(MLD)-Based Multicast Forwarding ("IGMP/MLD Proxying") 

Complete these tasks to configure IGMP:  

Task 

Remarks  

Enabling IGMP 

Required 

Configuring IGMP Versions 

Optional 

Configuring Static Joining 

Optional 

Configuring a Multicast Group Filter 

Optional 

Configuring Basic Functions 
of IGMP 

Configuring the Maximum Number of Multicast 
Groups on an Interface 

Optional 

Optional 

Configuring IGMP Query and Response 
Parameters 

Optional 

Configuring IGMP Fast Leave Processing 

Optional 

Optional 

Configuring IGMP SSM 
Mapping 

Configuring SSM Mappings 

Optional 

Enabling IGMP Proxying 

Optional 

Configuring IGMP Proxying 

Optional 

 

z 

Configurations performed in IGMP view are effective on all interfaces, while configurations 

performed in interface view are effective on the current interface only.  

z 

If a feature is not configured for an interface in interface view, the global configuration performed in 

IGMP view will apply to that interface. If a feature is configured in both IGMP view and interface 

view, the configuration performed in interface view will be given priority.  

 

Before configuring the basic functions of IGMP, complete the following tasks:  

z 

Configure any unicast routing protocol so that all devices in the domain are interoperable at the 

network layer.  

z 

Configure PIM-DM or PIM-SM  

Before configuring the basic functions of IGMP, prepare the following data:  

z 

IGMP version  

z 

Multicast group and multicast source addresses for static group member configuration