Port Trunk Permit Vlan - H3C MSR Series Command Reference Manual

Hardware
MSR 50
MSR 2600
MSR3600-51F
To change the link type of a port from trunk to hybrid or vice versa, you must first set the link type to
access.
If an access port on an MSR 2600-10 router is configured with the IP source guard binding feature,
you cannot configure the link type of this port as trunk or hybrid. For more information about IP
source guard binding, see "Configuring IP source guard."
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
# Configure Ethernet 1/1 as a trunk port.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] port link-type trunk
# Configure all the 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 ethernet 1/1
[Sysname-port-group manual group1] group-member ethernet 1/2
[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, Layer 2 aggregate interface view
Command compatibility
Yes
Yes
Yes
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