H3C Technologies H3C S5560 Series Switches - Manual (Page 258)

224
Step Command Remarks
5. Assign the port to the SVLANs
as an untagged member.
port hybrid vlan vlan-id-list untagged
By default, a hybrid port is an
untagged member of the
VLAN to which the port
belongs when its link type is
access.
6. Configure a one-to-two VLAN
mapping.
vlan mapping nest { range
vlan-range-list | single vlan-id-list }
nested-vlan vlan-id
By default, no VLAN mapping
is configured on an interface.
Configuring two-to-two VLAN mapping
Configure two-to-two VLAN mapping on the customer-side port of an edge device that connects two SP
networks, for example, on PE 3 in Figure 63 . Two-to-two VLAN mapping enables two sites in different
VLANs to communicate at Layer 2 across two service provider networks that use different VLAN
assignment schemes.
Before you configure two-to-two VLAN mapping, create the original VLANs and the translated VLANs.
To configure two-to-two VLAN mapping:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
• Enter Layer 2 Ethernet interface
view:
interface interface-type
interface-number
• Enter Layer 2 aggregate interface
view:
interface bridge-aggregation
interface-number
N/A
3. Set the link type of the port.
• Configure the port as a trunk port:
port link-type trunk
• Configure the port as a hybrid
port:
port link-type hybrid
By default, the link type of a
port is access.
4. Assign the port to the original
VLANs and the translated
VLANs.
• port trunk permit vlan vlan-id-list
• port hybrid vlan vlan-id-list tagged
N/A
5. Configure a two-to-two VLAN
mapping.
vlan mapping tunnel outer-vlan-id
inner-vlan-id translated-vlan
outer-vlan-id inner-vlan-id
By default, no VLAN mapping
is configured on an interface.
Displaying and maintaining VLAN mapping
Execute display commands in any view.