H3C Technologies H3C S6800 Series Switches User Manual

Page 60

[SwitchB-vsi-vpna] quit

# Create the VSI vpnb and VXLAN 10001.

[SwitchB] vsi vpnb

[SwitchB-vsi-vpnb] vxlan 10001

[SwitchB-vsi-vpnb-vxlan10001] 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

[SwitchB-Loopback0] quit

# Create a VXLAN tunnel to Switch A.

[SwitchB] interface tunnel 1 mode vxlan

[SwitchB-Tunnel1] source 2.2.2.2

[SwitchB-Tunnel1] destination 1.1.1.1

[SwitchB-Tunnel1] quit

# Create a VXLAN tunnel to Switch C.

[SwitchB] interface tunnel 3 mode vxlan

[SwitchB-Tunnel3] source 2.2.2.2

[SwitchB-Tunnel3] destination 3.3.3.3

[SwitchB-Tunnel3] quit

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

[SwitchB] interface fortygige 1/0/1

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

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

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

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

# On FortyGigE 1/0/1, create Ethernet service instance 2000 to match frames from VLAN 3.
Map Ethernet service instance 2000 to the VSI vpnb.

[SwitchB-FortyGigE1/0/1] service-instance 2000

[SwitchB-FortyGigE1/0/1-srv2000] encapsulation s-vid 3

[SwitchB-FortyGigE1/0/1-srv2000] xconnect vsi vpnb

[SwitchB-FortyGigE1/0/1-srv2000] quit

[SwitchB-FortyGigE1/0/1] quit

# Start the VXLAN IS-IS process. Enable VXLAN autonegotiation and MAC advertisement.

[SwitchB] vxlan-isis

[SwitchB-vxlan-isis] negotiate-vni enable

[SwitchB-vxlan-isis] mac-synchronization enable

[SwitchB-vxlan-isis] quit

Configure Switch C:
# Enable L2VPN.

system-view

[SwitchC] l2vpn enable

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

[SwitchC] reserved vxlan 11111