H3C Technologies H3C S5560 Series Switches User Manual

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# Configure VLAN 100 as the PVID of GigabitEthernet 1/0/1.

[PE1-GigabitEthernet1/0/1] port trunk pvid vlan 100

# Enable QinQ on GigabitEthernet 1/0/1.

[PE2-GigabitEthernet1/0/1] qinq enable

# Configure GigabitEthernet 1/0/1 to transparently transmit frames from VLAN 3000.

[PE2-GigabitEthernet1/0/1] qinq transparent-vlan 3000

[PE2-GigabitEthernet1/0/1] quit

# Configure GigabitEthernet 1/0/2 as a trunk port, and assign it to VLANs 100 and 3000.

[PE2] interface gigabitethernet 1/0/2

[PE2-GigabitEthernet1/0/2] port link-type trunk

[PE2-GigabitEthernet1/0/2] port trunk permit vlan 100 3000

Configure the devices between PE 1 and PE 2:
# Set the MTU to a minimum of 1504 bytes for each port on the path of QinQ frames. (Details not
shown.)
# Configure all the ports on the forwarding path to allow frames from VLANs 100 and 3000 to

pass through without removing the VLAN tag. (Details not shown.)

This manual is related to the following products:

H3C S5130 Series Switches H3C S5120 Series Switches H3C SR8800 H3C SR6600-X H3C SR6600 H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C WX6000 Series Access Controllers H3C WX5000 Series Access Controllers H3C WX3000 Series Unified Switches H3C LSWM1WCM10 Access Controller Module H3C LSWM1WCM20 Access Controller Module H3C LSQM1WCMB0 Access Controller Module H3C LSRM1WCM2A1 Access Controller Module H3C LSBM1WCM2A0 Access Controller Module