System > Password Access Control; Configuration > Jumbo Frame; Configuration > 802.1Q Vlan - D-Link DGS-1216T - Switch Product Manual

5 Configuration
D-Link Web Smart Switch User Manual
System > Password Access Control
Setting a password is a critical tool for managers to secure the Web-Smart Switch. After entering the old
password and the new password two times, press Apply for the changes to take effect.
Figure 44 – System > Password Access Control
Configuration > Jumbo Frame
D-Link Gigabit Web Smart Switches support jumbo frames (frames larger than the Ethernet frame size of
1536 bytes) of up to 10240 bytes (tagged) can be transmitted by the Switch. Default is disabled, Select
Enabled then click Apply to turn on the jumbo frame support.
Figure 45 – Configuration > Jumbo Frame
Configuration > 802.1Q VLAN
A VLAN is a group of ports that can be anywhere in the network, but communicate as though they were in
the same area.
VLANs can be easily organized to reflect department groups (such as R&D, Marketing), usage groups (such
as e-mail), or multicast groups (multimedia applications such as video conferencing), and therefore help to
simplify network management by allowing users to move devices to a new VLAN without having to change
any physical connections.
The IEEE 802.1Q VLAN Configuration page provides powerful VID management functions. The original
settings have the VID as 01, named "default", and all ports as "Untagged"
Rename: Click to rename the VLAN group.
Delete VID: Click to delete the VLAN group.
Add New VID: Click to create a new VID group, assigning ports from 01 to 28 as Untag, Tag, or Not
Member. A port can be untagged in only one VID. To save the VID group, press Apply.
You may change the name accordingly to the desired groups, such as the aforementioned R&D, Marketing,
email, etc.
Figure 46 – Configuration > 802.1Q VLAN > Default Setting
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