H3C Technologies H3C WX5500E Series Access Controllers - Manual (Page 119)

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Figure 31 Network diagram
Configuration procedure
1. Configure PE 1:
# Configure the destination multicast MAC address for BPDUs as 0x0100-0CCD-CDD0.
system-view
[PE1] bpdu-tunnel tunnel-dmac 0100-0ccd-cdd0
# Configure GigabitEthernet 1/0/1 as a trunk port and assign it to all VLANs.
[PE1] interface gigabitethernet 1/0/1
[PE1-GigabitEthernet1/0/1] port link-type trunk
[PE1-GigabitEthernet1/0/1] port trunk permit vlan all
# Disable STP on GigabitEthernet 1/0/1, and then enable BPDU tunneling for STP and PVST on
it.
[PE1-GigabitEthernet1/0/1] undo stp enable
[PE1-GigabitEthernet1/0/1] bpdu-tunnel dot1q stp
[PE1-GigabitEthernet1/0/1] bpdu-tunnel dot1q pvst
2. Configure PE 2:
# Configure the destination multicast MAC address for BPDUs as 0x0100-0CCD-CDD0.
system-view
[PE2] bpdu-tunnel tunnel-dmac 0100-0ccd-cdd0
# Configure GigabitEthernet 1/0/2 as a trunk port and assign it to all VLANs.
[PE2] interface gigabitethernet 1/0/2
[PE2-GigabitEthernet1/0/2] port link-type trunk
[PE2-GigabitEthernet1/0/2] port trunk permit vlan all
# Disable STP on GigabitEthernet 1/0/2, and then enable BPDU tunneling for STP and PVST on
it.
[PE2-GigabitEthernet1/0/2] undo stp enable
[PE2-GigabitEthernet1/0/2] bpdu-tunnel dot1q stp
[PE2-GigabitEthernet1/0/2] bpdu-tunnel dot1q pvst