Chapter 23
| Multicast Filtering Commands
MLD Snooping
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ipv6 mld snooping
This command enables MLD Snooping globally on the switch. Use the
no
form to
disable MLD Snooping.
Syntax
[
no
]
ipv6 mld snooping
Default Setting
Disabled
Command Mode
Global Configuration
Example
The following example enables MLD Snooping:
Console(config)#ipv6 mld snooping
Console(config)#
ipv6 mld snooping
proxy-reporting
This command enables IGMP Snooping with Proxy Reporting. Use the
no
form to
restore the default setting.
Syntax
[
no
]
ipv6 mld snooping proxy-reporting
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
◆
When proxy reporting is enabled with this command, reports received from
downstream hosts are summarized and used to build internal membership
states. Proxy-reporting devices may use the all-zeros IP source address when
forwarding any summarized reports upstream. For this reason, IGMP
membership reports received by the snooping switch must not be rejected
because the source IP address is set to 0.0.0.0.
Example
Console(config)#ipv6 mld snooping proxy-reporting
Console(config)#
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