3Com S7902E, Руководство по настройке

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Before assigning an access port to a VLAN, create the VLAN first.
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After you configure a command on a Layer 2 aggregate interface, the system starts applying the
configuration to the aggregate interface and its aggregation member ports. If the system fails to do
that on the aggregate interface, it stops applying the configuration to the aggregation member ports.
If it fails to do that on an aggregation member port, it simply skips the port and moves to the next
port.
Assigning a Trunk Port to a VLAN
A trunk port can carry multiple VLANs. You can assign it to a VLAN in interface view (including Ethernet
interface view, Layer 2 aggregate interface view) or port group view.
Follow these steps to assign a trunk port to one or multiple VLANs:
To do… Use the command… Remarks
Enter system view system-view —
Enter
Ethernet
interface view
interface interface-type
interface-number
Enter Layer 2
aggregate
interface view
interface bridge-aggregation
interface-number
Enter
interface view
(including
Ethernet
interface
view, Layer 2
aggregate
interface
view) or port
group view
Enter port
group view port-group manual
port-group-name
Required
Use either command.
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In Ethernet interface view, the
subsequent configurations
apply to the current port.
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In port group view, the
subsequent configurations
apply to all ports in the port
group.
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In Layer 2 aggregate interface
view, the subsequent
configurations apply to the
Layer 2 aggregate interface
and all its member ports.
Configure the link type of the
port or ports as trunk
port link-type trunk Required
Assign the trunk port(s) to the
specified VLAN(s) port trunk permit vlan
{ vlan-id-list | all }
Required
By default, a trunk port carries
only VLAN 1.
Configure the default VLAN of
the trunk port(s)
port trunk pvid vlan vlan-id
Optional
VLAN 1 is the default VLAN by
default.