PLANET XGS3-24040 - Manual (Page 726)

XGS3 Command Guide
39-58
Function: Configure the suppression query time; the “no” form of this command restores the default
value.
Parameter: vlan-id: VLAN id, valid range: <1-4094>
value: valid range: <1-65535>secs.
Command Mode: Global Mode
Default: 255s
Usage Guide: This command can only be configured on L2 general querier. The
Suppression-query-time represents the period the suppression state maintains when general querier
receives queries from layer 3 MLD within the segment. To use this command, the query-intervals in
different switches within the same segment must be in accordance. It is recommended to use the default
value.
Example:
Switch(config)#ipv6 mld snooping vlan 2 suppression-query-time 270
39.8.16 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.