R3102-R3103-HP 6600/HSR6600 Routers Layer 2 - LAN Switching Command Reference

106
[Sysname] interface GigabitEthernet 4/0/1
[Sysname-GigabitEthernet4/0/1] port link-type trunk
# Configure all ports in the manual port group group1 as hybrid ports.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group manual group1] group-member GigabitEthernet 4/0/1
[Sysname-port-group manual group1] group-member GigabitEthernet 4/0/2
[Sysname-port-group manual group1] port link-type hybrid
# Configure Layer 2 aggregate interface Bridge-Aggregation 1 and its member ports as hybrid ports.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] port link-type hybrid
port trunk permit vlan
Use port trunk permit vlan to assign the trunk ports to the specified VLANs.
Use undo port trunk permit vlan to remove the trunk ports from the specified VLANs.
Syntax
port trunk permit vlan { vlan-list | all }
undo port trunk permit vlan { vlan-list | all }
Default
A trunk port allows only packets from VLAN 1 to pass through.
Views
Ethernet interface view, port group view, Layer 2 aggregate interface view
Default command level
2: System level
Parameters
vlan-list: Specifies a list of VLANs that the trunk ports will be assigned to in the format of { vlan-id1 [ to
vlan-id2 ] }&<1-10>, where vlan-id1 and vlan-id2 represent VLAN IDs and each in the range of 1 to
4094, vlan-id2 must be no smaller than vlan-id1, and &<1-10> indicates that you can specify up to 10
VLAN IDs or VLAN ID ranges. Make sure the specified VLANs already exist.
all: Permits all VLANs to pass through the trunk ports.
Usage guidelines
A trunk port can carry multiple VLANs. If you execute the port trunk permit vlan command multiple times,
the trunk port carries the set of VLANs specified by vlan-list in each execution.
The port trunk permit vlan all command can be ineffective to super VLANs or voice VLANs. If you are
prompted with a configuration error message when using this command, use the display this command
to view the execution result.
On a trunk port, only traffic of the PVID can pass through untagged.
To prevent unauthorized VLAN users from accessing restricted resources, use the port trunk permit vlan
all command with caution.