D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
636
If forward multicast router only is enabled, the Switch will forward all multicast traffic to the
multicast router, only. Otherwise, the Switch forwards all multicast traffic to any IP router.
Format
enable mld_snooping
Parameters
When the Switch receives an MLD report packet from a port, this port will be learned as a
member port of the multicast group that the port is reported, and the router will be a default
member of this multicast group. The multicast packet destined for this multicast group will be
forwarded to all the members of this multicast group.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To enable MLD snooping on the Switch:
DGS-3120-24TC:admin# enable mld_snooping
Command: enable mld_snooping
Success.
DGS-3120-24TC:admin#
63-6 disable mld_snooping
Description
This command is used to disable MLD snooping on the Switch.
Format
disable mld_snooping
Parameters
When the Switch receives an MLD report packet from a port, this port will be learned as a
member port of the multicast group that the port is reported, and the router will be a default
member of this multicast group. The multicast packet destined for this multicast group will be
forwarded to all the members of this multicast group.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)