3Com 5500-EI PWR Install Manual page 971

[SwitchA-Ethernet1/0/5] port hybrid vlan 5 1000 1200 tagged
[SwitchA-Ethernet1/0/5] quit
# Configure Ethernet 1/0/3 as a hybrid port and configure VLAN 5 as its default VLAN. Configure
Ethernet 1/0/3 to remove VLAN tags when forwarding packets of VLAN 5, VLAN 1000, and VLAN 1200.
[SwitchA] interface Ethernet 1/0/3
[SwitchA-Ethernet1/0/3] port link-type hybrid
[SwitchA-Ethernet1/0/3] port hybrid pvid vlan 5
[SwitchA-Ethernet1/0/3] port hybrid vlan 5 1000 1200 untagged
# Enable the VLAN-VPN feature on Ethernet 1/0/3.
[SwitchA-Ethernet1/0/3] vlan-vpn enable
# Enable the selective QinQ feature on Ethernet 1/0/3 to tag packets of VLAN 100 through VLAN 108
with the tag of VLAN 1000 as the outer VLAN tag, and tag packets of VLAN 200 through VLAN 230 with
the tag of VLAN 1200 as the outer VLAN tag.
[SwitchA-Ethernet1/0/3] vlan-vpn vid 1000
[SwitchA-Ethernet1/0/3-vid-1000] raw-vlan-id inbound 100 to 108
[SwitchA-Ethernet1/0/3-vid-1000] quit
[SwitchA-Ethernet1/0/3] vlan-vpn vid 1200
[SwitchA-Ethernet1/0/3-vid-1200] raw-vlan-id inbound 200 to 230
# Enable the inter-VLAN MAC address replicating feature to replicate the MAC address entries of the
MAC address tables of the outer VLANs to the MAC address table of the default VLAN, and replicate
the MAC address entries of the MAC address table of the default VLAN to the MAC address tables of
the outer VLANs.
[SwitchA-Ethernet1/0/3-vid-1200] quit
[SwitchA-Ethernet1/0/3] mac-address mapping 0 source-vlan 5 destination-vlan 1000
[SwitchA-Ethernet1/0/3] mac-address mapping 1 source-vlan 5 destination-vlan 1200
[SwitchA-Ethernet1/0/3] quit
[SwitchA] interface Ethernet 1/0/5
[SwitchA-Ethernet1/0/5] mac-address mapping 0 source-vlan 1000 1200 destination-vlan 5
After the above configuration, packets of VLAN 100 through VLAN 108 (that is, packets of PC users) are
tagged with the tag of VLAN 1000 as the outer VLAN tag when they are forwarded to the public network
by Switch A; and packets of VLAN 200 through VLAN 230 (that is, packets of IP phone users) are
tagged with the tag of VLAN 1200 as the outer VLAN tag when they are forwarded to the public network.
Configure Switch B.
# Create VLAN 1000, VLAN 1200, VLAN 12 (the default VLAN of Ethernet1/0/12) and VLAN 13 (the
default VLAN of Ethernet1/0/13) on Switch B.
<SwitchB> system-view
[SwitchB] vlan 1000
[SwitchB-vlan1000] quit
[SwitchB] vlan 1200
[SwitchB-vlan1200] quit
[SwitchB] vlan 12 to 13
# Configure Ethernet 1/0/11 as a hybrid port, and configure Ethernet 1/0/11 not to remove VLAN tags
when forwarding packets of VLAN 12, VLAN 13, VLAN 1000, and VLAN 1200.
<SwitchB> system-view
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