H3C S6850 Series

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[PE1-vlan100] quit
# Configure a one-to-two VLAN mapping on the customer-side port (Twenty-FiveGigE 1/0/1) to
add SVLAN tag 100 to packets from VLAN 5.
[PE1] interface twenty-fivegige 1/0/1
[PE1-Twenty-FiveGigE1/0/1] vlan mapping nest single 5 nested-vlan 100
# Configure Twenty-FiveGigE 1/0/1 as a hybrid port.
[PE1-Twenty-FiveGigE1/0/1] port link-type hybrid
# Assign Twenty-FiveGigE 1/0/1 to VLAN 100 as an untagged member.
[PE1-Twenty-FiveGigE1/0/1] port hybrid vlan 100 untagged
[PE1-Twenty-FiveGigE1/0/1] quit
# Configure the network-side port (Twenty-FiveGigE 1/0/2) as a trunk port.
[PE1] interface twenty-fivegige 1/0/2
[PE1-Twenty-FiveGigE1/0/2] port link-type trunk
# Assign Twenty-FiveGigE 1/0/2 to VLAN 100.
[PE1-Twenty-FiveGigE1/0/2] port trunk permit vlan 100
[PE1-Twenty-FiveGigE1/0/2] quit
2. Configure PE 2:
# Create VLAN 100.
<PE2> system-view
[PE2] vlan 100
[PE2-vlan100] quit
# Configure Twenty-FiveGigE 1/0/1 as a trunk port.
[PE2] interface twenty-fivegige 1/0/1
[PE2-Twenty-FiveGigE1/0/1] port link-type trunk
# Assign Twenty-FiveGigE 1/0/1 to VLAN 100.
[PE2-Twenty-FiveGigE1/0/1] port trunk permit vlan 100
[PE2-Twenty-FiveGigE1/0/1] quit
# Configure Twenty-FiveGigE 1/0/2 as a trunk port.
[PE2] interface twenty-fivegige 1/0/2
[PE2-Twenty-FiveGigE1/0/2] port link-type trunk
# Assign Twenty-FiveGigE 1/0/2 to VLAN 100.
[PE2-Twenty-FiveGigE1/0/2] port trunk permit vlan 100
[PE2-Twenty-FiveGigE1/0/2] quit
3. Configure PE 3:
# Create VLANs 5, 6, 100, and 200.
<PE3> system-view
[PE3] vlan 5 to 6
[PE3] vlan 100
[PE3-vlan100] quit
[PE3] vlan 200
[PE3-vlan200] quit
# Configure Twenty-FiveGigE 1/0/1 as a trunk port.
[PE3] interface twenty-fivegige 1/0/1
[PE3-Twenty-FiveGigE1/0/1] port link-type trunk
# Assign Twenty-FiveGigE 1/0/1 to VLANs 100 and 200.
[PE3-Twenty-FiveGigE1/0/1] port trunk permit vlan 100 200