H3C MSR Series Command Reference Manual page 41

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 range from 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 that the specified VLANs already exist.
all: Permits all VLANs to pass through the trunk ports.
Usage guidelines
The following matrix shows the command and hardware compatibility in Layer 2 aggregate interface
view:
Hardware
MSR800
MSR 900
MSR900-E
MSR 930
MSR 20-1X
MSR 20
MSR 30
MSR 50
MSR 2600
MSR3600-51F
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 on 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.
The configuration made in Ethernet interface view applies only to the port.
The configuration made in Layer 2 aggregate interface view applies to the aggregate interface and
its aggregation member ports.
•
If the system fails to apply the configuration to the aggregate interface, it stops applying the
configuration to aggregation member ports.
•
If the system fails to apply the configuration to an aggregation member port, it skips the port and
moves to the next member port.
Examples
# Assign the trunk port Ethernet 1/1 to VLAN 2, VLAN 4, and VLAN 50 through VLAN 100.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] port link-type trunk
Command compatibility
Yes
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
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