Displaying And Modifying Vlan Information; Create/Modify 802.1Q Trunk - Symbol ES3000 Manual

6-6 ES3000 Advanced Concept Guide
One and only one VLAN can also be marked as the Management VLAN. The default is VLAN 1, the
VLAN which contains all ports. This default allows management access to the switch from all ports.
If the Management VLAN is set to another VLAN, management of the switch will be restricted to
ports on this VLAN.
Changing the Management VLAN to a VLAN which does not include the
port from which the change was made will result in the switch becoming
unavailable on that port. If this happens, further management contact
with the switch will have to be made through a port on the new
Management VLAN.
After the VLAN components have been specified, use Apply to create the VLAN. After the VLAN has
been created, the individual characteristics of the ports can be specified on the VLAN Configuration
Page.

6.3 Displaying and Modifying VLAN Information

VLAN information may be displayed by port number (VLANs > VLAN Config. > VLANs by Port) or by
VLAN ID number (VLANs > VLAN Config. > VLANs by VLAN-ID). In the web interface's VLAN ID
display, each VLAN is shown with a Modify link. The Modify link leads to the Create/Modify VLAN
page with the VLAN set. This page allows ports to be moved from Member Ports to Forbidden Ports
to Not Members. See

6.4 Create/Modify 802.1Q Trunk

IEEE 802.1Q is the standard for encapsulating packets and marking them with VLAN information
before sending them across a link between two switches. This screen allows modification of the
encapsulation behavior on a port-by-port basis rather than on a VLAN-by-VLAN basis. It can also be
used to control VLAN membership on a port-by-port basis.
Create/Modify VLAN Page on page 6-4, above.