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Chapter 39: Multicast Filtering Commands
MLD Snooping
ipv6 mld snooping
ipv6 mld snooping
querier
This command enables MLD Snooping globally on the switch. Use the no
form to disable MLD Snooping.
S
YNTAX
[no] ipv6 mld snooping
D
S
EFAULT
ETTING
Disabled
C
M
OMMAND
ODE
Global Configuration
E
XAMPLE
The following example enables MLD Snooping:
Console(config)#ipv6 mld snooping
Console(config)#
This command allows the switch to act as the querier for MLDv2 snooping.
Use the no form to disable this feature.
S
YNTAX
[no] ipv6 mld snooping querier
D
S
EFAULT
ETTING
Disabled
C
M
OMMAND
ODE
Global Configuration
C
U
OMMAND
SAGE
If enabled, the switch will serve as querier if elected. The querier is
•
responsible for asking hosts if they want to receive multicast traffic.
An IPv6 address must be configured on the VLAN interface from which
•
the querier will act if elected. When serving as the querier, the switch
uses its own IPv6 address as the query source address.
The querier will not start or will disable itself after having started if it
•
detects an IPv6 multicast router on the network.
E
XAMPLE
Console(config)#ipv6 mld snooping querier
Console(config)#
– 1187 –
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