mac

Multicast Protocol
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Example:
Switch(config)#ipv6 mld snooping vlan 2 suppression-query-time 270
34.1.17 show ipv6 mld snooping
Command: show ipv6 mld snooping [vlan <vlan-id>]
Parameter: <vlan-id> is the number of VLAN specified to display the MLD Snooping
messages
Command Mode: Admin Mode
Usage Guide: If no VLAN number is specified, it will show whether the global MLD
snooping is enabled and layer 3 multicast protocol is running, as well as on which VLAN
the MLD Snooping is enabled and configured l2-general-querier. If a VLAN number is
specified, the detailed MLD Snooping messages of this VLAN will be displayed.
Example:
1. Summary of the switch MLD snooping
Switch(config)#show ipv6 mld snooping
Global mld snooping status: Enabled
L3 multicasting: running
Mld snooping is turned on for vlan 1(querier)
Mld snooping is turned on for vlan 2
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Displayed Information
Explanation
Global mld snooping status
Whether or not the global MLD Snooping is enabled on
the switch
L3 multicasting
Whether or not the layer 3 multicast protocol is running
on the switch.
Mld snooping is turned on for
vlan 1(querier)
On which VLAN of the switch is enabled MLD Snooping,
if the VLAN are l2-general-querier.
2. Display the detailed MLD Snooping information of vlan1
Switch#show ipv6 mld snooping vlan 1
Mld snooping information for vlan 1
Mld snooping L2 general querier :Yes(COULD_QUERY)
Mld snooping query-interval :125(s)
Mld snooping max reponse time :10(s)
Mld snooping robustness :2