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xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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DGS-3420-28SC:admin#show igmp_snooping multicast_vlan
Command: show igmp_snooping multicast_vlan
IGMP Multicast VLAN Global State : Disabled
IGMP Multicast VLAN Forward Unmatched : Disabled
IGMP Multicast VLAN Auto Assign VLAN : Disabled
VLAN Name :test
VID :100
Member(Untagged) Ports :1
Tagged Member Ports :
Source Ports :3
Untagged Source Ports :
Status :Disabled
Replace Source IP :0.0.0.0
Remap Priority :None
Total Entries: 1
DGS-3420-28SC:admin#
37-13 config igmp_snooping multicast_vlan forward_unmatched
Description
This command is used to configure the forwarding mode for IGMP snooping multicast VLAN
unmatched packets. When the switch receives an IGMP snooping packet, it will match the packet
against the multicast profile to determine which multicast VLAN to associate with. If the packet
does not match all profiles, the packet will be forwarded or dropped based on this setting. By
default, the packet will be dropped.
Format
config igmp_snooping multicast_vlan forward_unmatched [disable | enable]
Parameters
enable - The packet will be flooded on the VLAN.
disable - The packet will be dropped.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure the forwarding mode for IGMP snooping multicast VLAN unmatched packets:
DGS-3420-28SC:admin#config igmp_snooping multicast_vlan forward_unmatched
enable
Command: config igmp_snooping multicast_vlan forward_unmatched enable