DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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Example
To display all IGMP snooping multicast VLANs:
DGS-3710-12C: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 :mv2
VID :2
Member(Untagged) Ports :2-10
Tagged Member Ports :
Source Ports :
Untagged Source Ports :
Status :Enabled
Replace Source IP :10.90.90.90 (System IP)
Remap Priority :None
Total Entries: 1
DGS-3710-12C:admin#
28-13
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 on the VLAN.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example
To configure the forwarding mode for IGMP snooping multicast VLAN unmatched packets: