Configuring Basic Functions Of Igmp - 3Com Switch 4800G 24-Port Configuration Manual

618 C 46: IGMP C
HAPTER
Configuring Basic
Functions of IGMP
Configuration
Prerequisites
Enabling IGMP
ONFIGURATION
Task
"Configuring Basic Functions of IGMP" on
page 618
"Adjusting IGMP Performance" on page
620
n
Configurations performed in IGMP view are effective on all interfaces, while
■
configurations performed in interface view are effective on the current
interface only.
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:
Configure any unicast routing protocol so that all devices in the domain are
■
interoperable at the network layer.
Configure PIM-DM or PIM-SM
■
Before configuring the basic functions of IGMP, prepare the following data:
IGMP version
■
Multicast group and multicast source addresses for static group member
■
configuration
ACL rule for multicast group filtering
■
First, IGMP must be enabled on the interface on which the multicast group
memberships are to be established and maintained.
Follow these steps to enable IGMP:
To do...
Enter system view
"Enabling IGMP" on page 618
"Configuring IGMP Versions" on
page 619
"Configuring a Static Member of a
Multicast Group" on page 619
"Configuring a Multicast Group
Filter" on page 620
"Configuring IGMP Message
Options" on page 620
"Configuring IGMP Query and
Response Parameters" on page
621
"Configuring IGMP Fast Leave
Processing" on page 623
Use the command...
system-view
Description
Required
Optional
Optional
Optional
Optional
Optional
Optional
Description
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