D-Link DES-6500 Manual page 44

IGMP Snooping
Multicast router
Only
GVRP Status
Telnet Status
Telnet TCP Port
Number (1-65535)
Web Status
RMON Status
Link Aggregation
Algorithm
Switch 802.1x
Auth Protocol
HOL Prevention
Jumbo Frame
Syslog State
Click Apply to implement changes made.
DES-6500 Chassis-based Layer 3 Ethernet Switch Manual
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.
This field specifies that the Switch should only forward all multicast traffic to a multicast-
enabled router, if enabled. Otherwise, the Switch will forward all multicast traffic to any
IP router. The default is Disabled.
Use this pull-down menu to enable or disable GVRP on the Switch.
Telnet configuration is Enabled by default. If you do not want to allow configuration of
the system through Telnet, choose Disabled.
The TCP port number. TCP ports are numbered between 1 and 65535. The "well-
known" TCP port for the Web-interface protocol is 80.
Web-based management is Enabled by default. If you choose to disable this by select-
ing Disabled, you will lose the ability to configure the system through the web interface
as soon as these settings are applied.
Remote monitoring (RMON) of the Switch is Enabled or Disabled here.
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 MAC Source, MAC Destination,
MAC Src & Dest, IP Source, IP Destination or IP Src & Dest (See the Link Aggregation
section of this manual for more information).
The Switch's 802.1x function may be enabled by port or by MAC Address; the default is
Disabled. This field must be enabled to view and configure certain windows for 802.1x.
More information regarding 802.1x, its functions and implementation can be found later
in this section, under the Port Access Entity folder.
Port-Based 802.1x specifies that ports configured for 802.1x are initialized based on
the port number only and are subject to any authorization parameters configured.
MAC-based Authorization specifies that ports configured for 802.1x are initialized based
on the port number and the MAC address of the computer being authorized and are
then subject to any authorization parameters configured.
The user may use the pull down menu to choose between radius eap and radius pap for
the 802.1x authentication protocol on the Switch. The default setting is radius eap.
This field will enable or disable Head of Line Prevention on the Switch. The default is
Enabled.
This field will enable or disable the Jumbo Frame function on the Switch. The default is
Disabled.
Enables or disables Syslog State; default is Disabled.
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