H3C Technologies H3C S12500-X Series Switches User Manual
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[SwitchB-FortyGigE1/0/1-srv1000] encapsulation s-vid 2
# Map Ethernet service instance 1000 to the VSI vpna.
[SwitchB-FortyGigE1/0/1-srv1000] xconnect vsi vpna
[SwitchB-FortyGigE1/0/1-srv1000] quit
[SwitchB-FortyGigE1/0/1] quit
4.
Configure Switch C:
# Enable L2VPN.
<SwitchC> system-view
[SwitchC] l2vpn enable
# Enable Layer 2 forwarding for VXLANs.
[SwitchC] undo vxlan ip-forwarding
# Enable IP multicast routing.
[SwitchC] multicast routing
[SwitchC-mrib] quit
# Create the VSI vpna and VXLAN 10.
[SwitchC] vsi vpna
[SwitchC-vsi-vpna] vxlan 10
[SwitchC-vsi-vpna-vxlan10] quit
[SwitchC-vsi-vpna] quit
# Assign an IP address to VLAN-interface 13, and enable the IGMP host feature on the interface.
This interface's IP address will be the source IP address of VXLAN packets sent by the VTEP.
[SwitchC] interface vlan-interface 13
[SwitchC-Vlan-interface13] ip address 13.1.1.3 24
[SwitchC-Vlan-interface13] igmp host enable
[SwitchC-Vlan-interface13] quit
# Create a VXLAN tunnel to Switch A. The tunnel interface name is Tunnel 1.
[SwitchC] interface tunnel 1 mode vxlan
[SwitchC-Tunnel1] source 13.1.1.3
[SwitchC-Tunnel1] destination 11.1.1.1
[SwitchC-Tunnel1] quit
# Create a VXLAN tunnel to Switch B. The tunnel interface name is Tunnel 3.
[SwitchC] interface tunnel 3 mode vxlan
[SwitchC-Tunnel3] source 13.1.1.3
[SwitchC-Tunnel3] destination 12.1.1.2
[SwitchC-Tunnel3] quit
# Assign Tunnel 1 and Tunnel 3 to VXLAN 10.
[SwitchC] vsi vpna
[SwitchC-vsi-vpna] vxlan 10
[SwitchC-vsi-vpna-vxlan10] tunnel 1
[SwitchC-vsi-vpna-vxlan10] tunnel 3
# Configure the multicast group address and source IP address for VXLAN multicast packets.
[SwitchC-vsi-vpna-vxlan10] group 225.1.1.1 source 13.1.1.3
[SwitchC-vsi-vpna-vxlan10] quit
[SwitchC-vsi-vpna] quit
# Create VLAN 2, and assign FortyGigE 1/0/1 to VLAN 2.
[SwitchC] vlan 2