3Com Switch 4800G 24-Port Configuration Manual page 600

600 C 43: MLD S
HAPTER NOOPING
MLD Snooping Querier
Configuration
C
ONFIGURATION
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Router port(s):total 2 port.
GE1/0/1
GE1/0/3
IP group(s):the following ip group(s) match to one mac group.
IP group address:FF1E::101
(::, FF1E::101):
Attribute:
Host port(s):total 1 port.
GE1/0/2
MAC group(s):
MAC group address:3333-0000-0101
Host port(s):total 1 port.
GE1/0/2
As shown above, GigabitEthernet 1/0/3 of Switch A has become a static router
port.
Network requirements
As shown in Figure 174, in a Layer-2-only network environment, Switch C is
■
attached to the multicast source (Source) through GigabitEthernet 1/0/3. At
least one receiver is connected to Switch B and Switch C respectively.
MLDv1 is enabled on all the receivers. Switch A, Switch B, and Switch C run
■
MLD Snooping. Switch A acts as the MLD Snooping querier.
Network diagram
Figure 179 Network diagram for MLD Snooping querier configuration
Switch B
GE 1/0/1
GE1/0/2
Receiver
Host A
Configuration procedure
1 Configure switch A
# Enable IPv6 forwarding and enable MLD Snooping globally.
<SwitchA> system-view
[SwitchA] ipv6
[SwitchA] mld-snooping
[SwitchA-mld-snooping] quit
(D) ( 00:01:30 )
(S)
Host Port
(D) ( 00:03:23 )
Querier
GE1 /0/1 GE1 /0/2
Switch A
GE1/0/3
Receiver Receiver
Host B Host C
Switch C
GE1 /0/1
GE 1/0/2 GE1/0/3
Source
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