157
Task Command
Display VLAN mapping information.
display vlan mapping
[
interface
interface-type interface-number
]
VLAN mapping configuration examples
One-to-one VLAN mapping configuration example
Network requirements
As shown in
:
•
Each household subscribes to PC, VoD, and VoIP services, and obtains the IP address through
DHCP.
•
On the home gateways, VLANs 1, 2, and 3 are assigned to PC, VoD, and VoIP traffic,
respectively.
To isolate traffic of the same service type from different households, configure one-to-one VLAN
mappings on the wiring-closet switches. This feature assigns one VLAN to each type of traffic from
each household.