6-16
all
: Permits all VLANs to pass through the trunk port(s). On GVRP-enabled trunk ports, you must
configure the
port trunk permit vlan all
command to ensure that the traffic of all dynamically
registered VLANs can pass through. However, When GVRP is disabled on a port, you are discouraged
to configure the command on the port. This is to prevent users of unauthorized VLANs from accessing
restricted resources through the port.
Description
Use the
port trunk permit vlan
command to assign the current trunk port(s) to the specified VLAN(s).
Use the
undo port trunk permit vlan
command to remove the trunk port(s) from the specified VLANs.
By default, a trunk port allows only packets from VLAN 1 to pass through.
A trunk port can carry multiple VLANs. If you execute the
port trunk permit vlan
command multiple
times, the VLANs the trunk port carries are the set of VLANs specified by
vlan-id-list
in each execution.
Note that on a trunk port, only traffic of the default VLAN can pass through untagged.
z
In port group view, this command applies to all ports in the port group. For information about port
groups, refer to
Ethernet Interface Configuration
in the
Access Volume
.
z
In Layer-2 aggregate interface view, this command applies to the Layer-2 aggregate interface and
all its member ports. After you perform the configuration, 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. For information about Layer-2 aggregate interfaces, refer to
Link Aggregation
Configuration
in the
Access Volume
.
Related commands:
port link-type
.
Examples
# Assign the trunk port GigabitEthernet 1/0/1 to VLAN 2, VLAN 4, and VLAN 50 through VLAN 100.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] port link-type trunk
[Sysname-GigabitEthernet1/0/1] port trunk permit vlan 2 4 50 to 100
Please wait........... Done.
# Assign the trunk Layer-2 aggregate interface
Bridge-aggregation 1
to VLAN 2, assuming that
Bridge-aggregation 1
does not have member ports.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] port trunk permit vlan 2
Please wait... Done.
# Assign the trunk Layer-2 aggregate interface
Bridge-aggregation 1
to VLAN 13 and VLAN 15.
Among the member ports of the aggregation group corresponding to
Bridge-aggregation 1
,
GigabitEthernet 1/0/2 is an access port, and GigabitEthernet 1/0/3 is a trunk port.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] port trunk permit vlan 13 15
Please wait... Done.
Error: Failed to configure on interface GigabitEthernet1/0/2! This port is not a Trunk port!
Содержание E4510-48G
Страница 109: ...2 18 Sysname interface bridge aggregation 1 Sysname Bridge Aggregation1 shutdown ...
Страница 309: ...6 4 Sysname interface vlan interface 1 Sysname Vlan interface1 ip address dhcp alloc ...
Страница 324: ...8 3 Sysname interface vlan interface 1 Sysname Vlan interface1 ip address bootp alloc ...
Страница 530: ...2 5 Sysname mvlan 100 subvlan 10 to 15 ...
Страница 739: ...8 15 Sysname system view Sysname port security trap addresslearned ...
Страница 819: ...13 11 Sysname system view Sysname public key peer key2 import sshkey key pub ...
Страница 857: ...iii 7 Track Configuration Commands 7 1 Track Configuration Commands 7 1 display track 7 1 track nqa 7 2 ...
Страница 914: ...5 17 Sysname reset oam ...
Страница 1064: ...5 30 Slot 2 Set next configuration file successfully ...
Страница 1325: ...21 13 Examples Redirect to member 2 Sysname irf switch to 2 Sysname Slave 2 ...