D-Link xStack DGS-3420 Series Reference Manual page 463

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Format
show igmp_snooping forwarding {[vlan <vlan_name 32> | vlanid <vlanid_list>]}
Parameters
vlan - (Optional) Specify a VLAN to be displayed.
<vlan_name 32> - Specify the VLAN name. The maximum length is 32 characters.
vlanid - (Optional) Specify a list of VLANs to be displayed.
<vlanid_list> - Specify the VLAN ID list.
Note: If no parameter is specified, the system will display all current IGMP snooping
forwarding table entries of the switch.
Restrictions
None.
Example
To display all IGMP snooping forwarding entries located on the switch:
DGS-3420-28SC:admin#show igmp_snooping forwarding
Command: show igmp_snooping forwarding
VLAN Name : default
Source IP : 10.90.90.114
Multicast Group: 225.0.0.0
Port Member : 2,7
VLAN Name : default
Source IP : 10.90.90.10
Multicast Group: 225.0.0.1
Port Member : 2,5
Total Entries : 2
DGS-3420-28SC:admin#
39-19 clear igmp_snooping data_driven_group
Description
This command is used to clear the IGMP snooping group learned by data driven.
Format
clear igmp_snooping data_driven_group [all | [vlan_name <vlan_name 32> | vlanid
<vlanid_list>] [<ipaddr> | all]]
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