D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
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Example
To display all IGMP snooping multicast VLAN profiles:
DGS-3120-24TC:admin# show igmp_snooping multicast_vlan_group_profile
Command: show igmp_snooping multicast_vlan_group_profile
Profile Name Multicast Addresses
--------------------- --------------------------------
MOD 234.1.1.1 - 238.244.244.244
239.1.1.1 - 239.2.2.2
Customer 224.19.62.34 - 224.19.162.200
Total Entries : 2
DGS-3120-24TC:admin#
66-9 config [igmp_snooping | mld_snooping]
multicast_vlan_group
Description
This command is used to configure the multicast group learned with the specific multicast VLAN.
The following two cases can be considered for examples:
Case 1- The multicast group is not configured, multicast VLANs do not have any member ports
overlapping and the join packet received by the member port is learned on only the multicast
VLAN that this port is a member of.
Case 2-,The join packet is learned with the multicast VLAN that contains the destination multicast
group. If the destination multicast group of the join packet cannot be classified into any multicast
VLAN to which this port belongs, then the join packet will be learned on the natural VLAN of the
packet.
Note that a profile cannot overlap in different multicast VLANs. Multiple profiles can be added to a
multicast VLAN.
Format
config [igmp_snooping | mld_snooping] multicast_vlan_group <vlan_name 32> [add |
delete] profile_name <profile_name 1-32>
Parameters
igmp_snooping - Specify IGMP snooping should be configured.
mld_snooping - Specify MLD snooping should be configured.
multicast_vlan_group - The name of the multicast VLAN to be configured. Each multicast VLAN
is given a name of up to 32 characters.
<vlan_name 32> - Enter the multicast VLAN name here. The VLAN name can be up to 32
characters long.
add - Used to associate a profile to a multicast VLAN.

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)