Operation Manual – Multicast Protocol
H3C S5500-SI Series Ethernet Switches
Chapter 1 IGMP Snooping Configuration
1-20
To do...
Use the command...
Remarks
Enter IGMP Snooping
view
igmp-snooping
—
Configure multicast
group replacement
overflow-replace
[
vlan vlan-list
]
Required
Disabled by default
II. Configuring multicast group replacement on a port or a group port
Follow these steps to configure multicast group replacement on a port or a group ports:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter
Ethernet port
view
interface
interface-type
interface-number
Enter
the
corre
spon
ding
view
Enter port
group view
port-group
{
manual
port-group-name
|
aggregation
agg-id
}
Use either command
Configure multicast
group replacement
igmp-snooping
overflow-replace
[
vlan vlan-list
]
Required
Disabled by default
1.7 Displaying and Maintaining IGMP Snooping
To do...
Use the command...
Remarks
View the information of
multicast groups learned
by IGMP Snooping
display igmp-snooping
group
[
vlan
vlan-id
]
[
verbose
]
Available in any view
View the statistics
information of IGMP
messages learned by
IGMP Snooping
display igmp-snooping
statistics
Available in any view
Clear IGMP Snooping
entries
reset
igmp-snooping
group
{
group-address
|
all
} [
vlan
vlan-id
]
Available in user view
Clear the statistics
information of all kinds of
IGMP messages learned
by IGMP Snooping
reset igmp-snooping
statistics
Available in user view
