D-Link EasySmart DGS-1100-24, Руководство пользователя

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D-Link EasySmart Switch User Manual
Based VLAN settings will be set to Disabled.
VLAN > Port-Base VLAN
Port-Based VLANs are the simplest and most common form of VLAN. It assigns the appliance LAN ports to
VLANs, effectively transforming the appliances. You can assign multiple ports to the same VLAN, or each
port to a separate VLAN.
Figure 52 – VLAN >Port-Based VLAN Settings
Add VLAN: Click to create a new VLAN name and to select VLAN ports. The VLAN name should be less
than 10 characters. To save the members in a group, click Apply.
Rename: Click to rename the VLAN group.
Delete VID: Click to delete the VLAN group.
NOTE: When Port-Based VLAN is enabled, the
802.1Q VLAN settings will be set to Disabled as
default. By default, all ports are untagged.
QoS > 802.1p Default Priority
QoS is an implementation of the IEEE 802.1p standard that allows network administrators to reserve
bandwidth for important functions that require a larger bandwidth or that might have a higher priority, such as
VoIP (voice-over Internet Protocol), web browsing applications, file server applications or video conferencing.
Thus with larger bandwidth, less critical traffic is limited, and therefore excessive bandwidth can be saved.
The following figure displays the status of Quality of Service priority levels of each port, higher priority means
the traffic from this port will be first handled by the switch. For packets that are untagged, the switch will
assign the priority depending on your configuration.
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