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DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch CLI Manual
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show igmp_snooping static_group
Restrictions
None.
Example usage:
To display all the IGMP snooping static groups:
DGS-3450:admin#show igmp_snooping static_group
Command: show igmp_snooping static_group
VLAN ID/Name IP Address Static Member Ports
------------------------------------- --------------- ----------------------
4094/vlan1 239.1.1.1
Total Entries : 1
DGS-3450:admin#
show igmp_snooping group
Purpose
Used to display the current IGMP snooping group configuration on the switch.
Syntax
show igmp_snooping group {vlan <vlan_name 32>} {data_driven}
Description
This command displays the current IGMP snooping group configuration on the switch.
Parameters
vlan
- Specify the name of the VLAN for which you want to view IGMP snooping group
information.
data_driven
- Specify to display the dynamic data learning groups.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To show IGMP snooping groups when IGMP v3 is supported:
The first item means that for ports 1-2, the data from the 10.0.0.2/225.0.0.2 will be forwarded.
The second item means that for port 3, the data from the 10.0.0.2/225.0.0.3 must not be forwarded.
The third item means that for ports 4-5, the data from 225.0.0.5 will be forwarded, IGMP v2 group. The source address
does not matter.
The fourth item is a data-driven learned entry. If the member port list is empty, the multicast packets will be forwarded to
the router ports. If the router port list is empty, the packets will be dropped.
