D-Link DGS-3212SR Layer 2 Gigabit Ethernet Switch
IGMP Snooping
To enable system-wide IGMP Snooping capability select
Enabled
. IGMP
snooping is
Disabled
by default. Enabling IGMP snooping allows you to
specify use of a multicast router only (see below). To configure IGMP
Snooping for individual VLANs, use the
IGMP Snooping
page under the
IGMP
folder.
Multicast Router
Only
If this option is enabled and IGMP Snooping is also enabled, the switch
forwards all multicast traffic to a multicast-enabled router. Otherwise, the
switch will forward all multicast traffic to any IP router.
Telnet Status
Telnet configuration is
Enabled
by default. If you do not want to allow
configuration of the system through Telnet choose
Disabled
.
Web Status
Web-based management is
Enabled
by default. If you choose to disable
this by selecting
Disabled
, you will lose the ability to configure the system
through the web interface as soon as these settings are applied.
RMON Status
Remote monitoring (RMON) of the switch is
Enabled
or
Disabled
here.
GVRP
Use this pull-down menu to
Enable
or
Disable
GVRP on the switch.
Asymmetric Vlan
Use this pull-down menu to
Enable
or
Disable
asymmetric VLANs on the
switch.
Link Aggregation
Algorithm
The algorithm that the switch uses to balance the load across the ports that
make up the port trunk group is defined by this definition. Choose
Source
Address, Destination Address,
or
Both.
(See Link Aggregation).
Switch 802.1x
Use this pull-down menu to
Enable
or
Disable
802.1x functions on the
switch.
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