H3C Technologies H3C S12500-X Series Switches - Manual (Page 41)

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ENDP configuration example
Network requirements
As shown in Table 2Figure 10 :
• Configure unicast-mode VXLANs on Switch A, Switch B, and Switch C to provide Layer 2
connectivity for the VMs across different sites.
• Configure ENDP to automatically set up VXLAN tunnels.
• Configure VXLAN IS-IS to advertise MAC reachability information and automate VXLAN tunnel
assignment.
Table 2 shows the VLAN and VXLAN mapping scheme.
Table 2 VXLAN and VLAN mappings
VMs VLAN VXLAN VTEPs
VM 1, VM 5 VLAN 2 VXLAN 10000 Switch A, Switch B
VM 2, VM 6 VLAN 3 VXLAN 10001 Switch A, Switch B
VM 3, VM 7 VLAN 4 VXLAN 10002 Switch A, Switch C
VM 4, VM 8 VLAN 5 VXLAN 10003 Switch A, Switch C
Figure 10 Network diagram
Configuration procedure
1. Configure IP addresses and routing settings:
# Assign IP addresses to interfaces, as shown in
Table 2Figure 10 . (Details not shown.)
# Configure OSPF on all transport network switches (Switches A through D). (Details not shown.)
2. Configure Switch A:
# Enable L2VPN.
Switch A Switch C
Transport
network
Switch D
FGE1/0/1 FGE1/0/1
Switch B
Server 2
Server 1
FGE1/0/1
Loop0
1.1.1.1/32
Loop0
3.3.3.3/32
Loop0
2.2.2.2/32
Vlan-int11
11.1.1.1/24 Vlan-int13
13.1.1.4/24
Vlan-int12
12.1.1.2/24
Vlan-int11
11.1.1.4/24
Vlan-int13
13.1.1.3/24
Vlan-int12
12.1.1.4/24
VM 2
VM 3
VM 4
VM 1
VM 6
VM 5
Server 2
VM 7
VM 8
VXLAN 10000
VXLAN 10001
VXLAN 10002
VXLAN 10003