Click “
?
” at this web page to get details of the settings.
[Monitor] -> [IPMC] -> [IGMP Snooping] -> [Groups Information]
Click “
?
” at this web page to get details of the settings.
[Monitor] -> [IPMC] -> [IGMP Snooping] -> [IPv4 SFM Information]
Click “
?
” at this web page to get details of the settings.
Status by Command
:
# clear ip igmp snooping [ vlan <vlan_list> ] statistics
# show ip igmp snooping [ vlan <vlan_list> ] [ group-database [ interface
<port_type_list> ] [ sfm-information ] ] [ detail ]
# show ip igmp snooping mrouter [ detail ]
2.
MLD Snooping
MLD is an acronym for Multicast Listener Discovery for IPv6. MLD is used by
IPv6 routers to discover multicast listeners on a directly attached link, much as
IGMP is used in IPv4. The protocol is embedded in ICMPv6 instead of using a
separate protocol.
MLD snooping allows the switch to examine MLD packets and make forwarding
decisions based on their content. You can configure the switch to use MLD
snooping in subnets that receive MLD queries from either MLD or the MLD
snooping querier. MLD snooping constrains IPv6 multicast traffic at Layer 2 by
configuring Layer 2 LAN ports dynamically to forward IPv6 multicast traffic only
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Summary of Contents for GSW-3420FM
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