H3C Technologies H3C S12500-X Series Switches User Manual

Page 27

[SwitchA-Loopback0] ip address 1.1.1.1 255.255.255.255

[SwitchA-Loopback0] quit

# Create a VXLAN tunnel to Switch B. The tunnel interface name is Tunnel 1.

[SwitchA] interface tunnel 1 mode vxlan

[SwitchA-Tunnel1] source 1.1.1.1

[SwitchA-Tunnel1] destination 2.2.2.2

[SwitchA-Tunnel1] quit

# Create a VXLAN tunnel to Switch C. The tunnel interface name is Tunnel 2.

[SwitchA] interface tunnel 2 mode vxlan

[SwitchA-Tunnel2] source 1.1.1.1

[SwitchA-Tunnel2] destination 3.3.3.3

[SwitchA-Tunnel2] quit

# Assign Tunnel 1 and Tunnel 2 to VXLAN 10.

[SwitchA] vsi vpna

[SwitchA-vsi-vpna] vxlan 10

[SwitchA-vsi-vpna-vxlan10] tunnel 1

[SwitchA-vsi-vpna-vxlan10] tunnel 2

[SwitchA-vsi-vpna-vxlan10] quit

[SwitchA-vsi-vpna] quit

# Create VLAN 2, and assign FortyGigE 1/0/1 to VLAN 2.

[SwitchA] vlan 2

[SwitchA–vlan2] port fortygige 1/0/1

[SwitchA–vlan2] quit

# On FortyGigE 1/0/1, create Ethernet service instance 1000 to match frames from VLAN 2.

[SwitchA] interface fortygige 1/0/1

[SwitchA-FortyGigE1/0/1] service-instance 1000

[SwitchA-FortyGigE1/0/1-srv1000] encapsulation s-vid 2

# Map Ethernet service instance 1000 to the VSI vpna.

[SwitchA-FortyGigE1/0/1-srv1000] xconnect vsi vpna

[SwitchA-FortyGigE1/0/1-srv1000] quit

[SwitchA-FortyGigE1/0/1] quit

Configure Switch B:
# Enable L2VPN.

system-view

[SwitchB] l2vpn enable

# Enable Layer 2 forwarding for all VXLANs.

[SwitchB] undo vxlan ip-forwarding

# Create the VSI vpna and VXLAN 10.

[SwitchB] vsi vpna

[SwitchB-vsi-vpna] vxlan 10

[SwitchB-vsi-vpna-vxlan10] quit

[SwitchB-vsi-vpna] quit

# Assign an IP address to Loopback 0. The IP address will be used as the source IP address of the

VXLAN tunnels to Switch A and Switch C.

[SwitchB] interface loopback0

[SwitchB-Loopback0] ip address 2.2.2.2 255.255.255.255

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