H3C Technologies H3C S12500-X Series Switches User Manual

Page 58

# Assign IP addresses to interfaces, as shown in

. (Details not shown.)

# Configure OSPF on all transport network switches (Switches A through D). (Details not shown.)

Configure Switch A:
# Enable L2VPN.

system-view

[SwitchA] l2vpn enable

# Enable Layer 2 forwarding for VXLANs.

[SwitchA] undo vxlan ip-forwarding

# Specify VXLAN 11111 as the reserved VXLAN for VXLAN IS-IS.

[SwitchA] reserved vxlan 11111

NOTE:

The reserved VXLAN must be the same across VTEPs.

# Create the VSI vpna and VXLAN 10000.

[SwitchA] vsi vpna

[SwitchA-vsi-vpna] vxlan 10000

[SwitchA-vsi-vpna-vxlan10000] quit

[SwitchA-vsi-vpna] quit

# Create the VSI vpnb and VXLAN 10001.

[SwitchA] vsi vpnb

[SwitchA-vsi-vpnb] vxlan 10001

[SwitchA-vsi-vpnb-vxlan10001] quit

[SwitchA-vsi-vpnb] quit

# Create the VSI vpnc and VXLAN 10002.

[SwitchA] vsi vpnc

[SwitchA-vsi-vpnc] vxlan 10002

[SwitchA-vsi-vpnc-vxlan10002] quit

[SwitchA-vsi-vpnc] quit

# Create the VSI vpnd and VXLAN 10003.

[SwitchA] vsi vpnd

[SwitchA-vsi-vpnd] vxlan 10003

[SwitchA-vsi-vpnd-vxlan10003] quit

[SwitchA-vsi-vpnd] 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 B and Switch C.

[SwitchA] interface loopback0

[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 is Tunnel 1. The tunnel destination is

Loopback 0 at 2.2.2.2 on Switch B.

[SwitchA] interface tunnel 1 mode vxlan

[SwitchA-Tunnel1] source 1.1.1.1

[SwitchA-Tunnel1] destination 2.2.2.2

[SwitchA-Tunnel1] quit

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