D-Link DGS-3120-24TC User Manual

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide
102
Static Router Port
This section is used to designate a range of ports as being connected to multicast-
enabled routers. This will ensure that all packets with such a router as its destination
will reach the multicast-enabled router regardless of the protocol.
Forbidden Router Port
This section is used to designate a range of ports as being not connected to
multicast-enabled routers. This ensures that the forbidden router port will not
propagate routing packets out.
Dynamic Router Port
Displays router ports that have been dynamically configured.
Ports
Select the appropriate ports individually to include them in the Router Port
configuration.
Click the Select All button to select all the ports for configuration.
Click the Clear All button to unselect all the ports for configuration.
Click the Apply button to accept the changes made.
Click the <<Back button to discard the changes made and return to the previous page.
MLD Snooping Rate Limit Settings
Users can configure the rate limit of the MLD control packet that the switch can process on a specific port or VLAN
in this page.
To view the following window, click L2 Features > L2 Multicast Control > MLD Snooping > MLD Snooping Rate
Limit Settings, as show below:
Figure 4–57 MLD Snooping Rate Limit Settings window
The fields that can be configured are described below:
Parameter Description
Port List
Enter the Port List here.
VID List
Enter the VID List value here.
Rate Limit
Configure the rate limit of MLD control packet that the switch can process on a
specific port/VLAN. The rate is specified in packet per second. The packet that
exceeds the limited rate will be dropped. Selecting the No Limit option lifts the rate
limit requirement.
Click the Apply button to accept the changes made for each individual section.
Click the Find button to locate a specific entry based on the information entered.
Click the Edit button to re-configure the specific entry.
MLD Snooping Static Group Settings
This page used to configure the MLD snooping multicast group static members.
To view the following window, click L2 Features > L2 Multicast Control > MLD Snooping > MLD Snooping
Static Group Settings, as show below:

D-Link DGS-3120-24TC Specifications

General

Primary Function	Managed Switch
Ports	24 x 10/100/1000Base-T
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
MAC Address Table Size	16K entries
RAM	128 MB
Flash Memory	32 MB
VLAN Support	Yes
Uplink Ports	4 x 1G SFP
Jumbo Frame Support	9KB
Layer 3 Features	Static Routing
Power Supply	AC 100-240V, 50/60Hz
Power Consumption	30 Watts
Operating Temperature	0 to 50 °C
Storage Temperature	-40°C to 70°C
Humidity	10% to 90% non-condensing