3Com 4500 PWR 50-PORT Switch User Manual


 
Ethernet Port Configuration Commands 59
[4500]interface ethernet 1/0/1
[4500-Ethernet1/0/1]port link-type trunk
[4500-Ethernet1/0/1]
port trunk permit vlan Syntax
port trunk permit vlan {vlan_id_list | all}
undo port trunk permit vlan {vlan_id_list| all}
View
Ethernet port view
Parameter
vlan_id: Enter a VLAN ID, or more than one VLAN ID, in the range 2 to 4094.
The trunk port will be added to the specified VLANs. This can be a single VLAN, a
series of individual VLANs separated by a space, or the first VLAN in a range of
VLANs. If this is the first VLAN in a range use the
last_vlan_id parameter to
indicate the last VLAN in the range (
vlan_id to last_vlan_id).
You can enter up to ten vlan_id parameters at one port trunk permit vlan
command.
all: Enter to add the trunk port to all VLANs.
Description
Use the port trunk permit vlan command to add a trunk port to one VLAN, a
selection of VLANs or all VLANs. Use the
undo port trunk permit vlan
command to remove a trunk port from one VLAN, a selection of VLANs or all
VLANs.
A trunk port can belong to multiple VLANs. If the port trunk permit vlan
command is used many times, then the VLAN enabled to pass on trunk port is the
set of these
vlan_id_list.
Related command: port link-type.
Example
To add the trunk port Ethernet1/0/1 to VLAN 2, VLAN 4 and all VLANs in the range
50-100, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]interface ethernet 1/0/1
[4500-Ethernet1/0/1]port link-type trunk
[4500-Ethernet1/0/1]port trunk permit vlan 2 4 50 to 100
Please wait... Done.
[4500-Ethernet1/0/1]
port trunk pvid vlan Syntax
port trunk pvid vlan vlan_id
undo port trunk pvid