H3C S7500 Series Operation Manual page 184

Hide thumbs Also See for S7500 Series:

Table of Contents

Operation Manual – QinQ

H3C S7500 Series Ethernet Switches

Specify GigabitEthernet 2/0/2 as the uplink port for packets encapsulated with

outer VLAN tags. It is required that: the tag of VLAN 10 be removed from the

packets to be forwarded when it is used as the outer VLAN tag; while the other

outer VLAN tags be kept.

II. Network diagram

Figure 2-1 Network diagram for selective QinQ configuration

III. Configuration procedure

# Enter system view.

<SwitchA> system-view

# Enter GigabitEthernet 2/0/1 port view.

[SwitchA] interface GigabitEthernet 2/0/1

# Configure the port to be a hybrid port.

[SwitchA-GigabitEthernet2/0/1] port link-type hybrid

# Configure the port to permit the packets of all the VLANs.

[SwitchA-GigabitEthernet2/0/1] port hybrid vlan 1 to 4094 tagged

# Set the PVID of the port to 8.

[SwitchA-GigabitEthernet2/0/1] port hybrid pvid vlan 8

# Enable QinQ.

[SwitchA-GigabitEthernet2/0/1] vlan-vpn enable

# Specify the outer VLAN tag to be inserted to packets of VLAN 10, and specify the

upstream port of the tag to be GigabitEthernet 2/0/2 which removes the outer VLAN

tags of packets when transmitting these packets..

[SwitchA-GigabitEthernet2/0/1] vlan-vpn vid 10 uplink GigabitEthernet 2/0/2

# Specify the inner VLAN tags. The packets with the specific inner VLAN tags are

tagged with the tag of VLAN 10 as the outer VLAN tag.

[SwitchA-GigabitEthernet2/0/1-vid-10] raw-vlan-id inbound

Chapter 2 Selective QinQ Configuration

Chapters

Table of Contents