H3C S5120-EI Series, Руководство по эксплуатации

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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 or port
group view
Enter port
group view
port-group manual
port-group-name
Required
Use either command.
z
In Ethernet interface view, the
subsequent configurations apply
to the current port.
z
In port group view, the
subsequent configurations apply
to all ports in the port group.
z
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 access
port link-type access
Optional
The link type of a port is access by
default.
Assign the current access
port(s) to a VLAN
port access vlan vlan-id
Optional
By default, all access ports belong to
VLAN 1.
z
Before assigning an access port to a VLAN, create the VLAN first.
z
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 or port group view.