DGS-3024 Gigabit Ethernet Switch Manual
Default VLANs
The Switch initially configures one VLAN, VID = 1, called "default." The factory default setting assigns all ports on the Switch to the "default."
Packets cannot cross VLANs. If a member of one VLAN wants to connect to another VLAN, the link must be through an external router.
NOTE: If no VLANs are configured on the Switch, then all packets will be forwarded to any destination port. Packets with unknown source addresses will be flooded to all ports. Broadcast and multicast packets will also be flooded to all ports.
An example is presented below:
VLAN Name | VID | Switch Ports |
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System (default) | 1 | 5, 6, 7, 8, 21, 22, 23, 24 |
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Engineering | 2 | 9, 10, 11, 12 |
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Marketing | 3 | 13, 14, 15, 16 |
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Finance | 4 | 17, 18, 19, 20 |
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Sales | 5 | 1, 2, 3, 4 |
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Table 7- 2. VLAN Example - Assigned Ports
VLAN and Trunk Groups
The members of a trunk group have the same VLAN setting. Any VLAN setting on the members of a trunk group will apply to the other member ports.
NOTE: In order to use VLAN segmentation in conjunction with port trunk groups, you can first set the port trunk group(s), and then you may configure VLAN settings. If you wish to change the port trunk grouping with VLANs already in place, you will not need to reconfigure the VLAN settings after changing the port trunk group settings. VLAN settings will automatically change in conjunction with the change of the port trunk group settings.
Static VLAN Entry
In the Configuration folder, open the VLANs folder and click the Static VLAN Entry link to open the following window:
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