H3C Technologies H3C S12500 Series Switches User Manual

Page 29

# Specify extended VLANs on the EVI tunnel interface.

[SwitchA-Tunnel0] evi-isis extend-vlan 21 to 100

# Configure Switch A as an ENDS on the tunnel interface.

[SwitchA-Tunnel0] evi neighbor-discovery server enable

[SwitchA-Tunnel0] quit

# Enable EVI on GigabitEthernet 3/0/1.

[SwitchA] interface gigabitethernet 3/0/1

[SwitchA-GigabitEthernet3/0/1] evi enable

[SwitchA-GigabitEthernet3/0/1] quit

Configure Switch B:
# Configure the EVI tunnel source interface (VLAN-interface 10 in this example), and assign the
transport-facing physical interface GigabitEthernet 3/0/1 to the VLAN.

system-view

[SwitchB] vlan 10

[SwitchB-vlan10] port gigabitethernet 3/0/1

[SwitchB-vlan10] quit

[SwitchB] interface vlan-interface 10

[SwitchB-Vlan-interface10] ip address 1.1.2.1 24

[SwitchB-Vlan-interface10] quit

# Create an IPv4 EVI tunnel interface.

[SwitchB] interface tunnel 0 mode evi

# Set the network ID of the EVI tunnel interface to 1.

[SwitchB-Tunnel0] evi network-id 1

# Specify the IP address of VLAN-interface 10 as the source IP of the EVI tunnel.

[SwitchB-Tunnel0] source 1.1.2.1

# Set the tunnel keepalive interval to 20 seconds and the maximum number of transmissions to 2.

[SwitchB-Tunnel0] keepalive 20 2

# Specify extended VLANs on the EVI tunnel interface.

[SwitchB-Tunnel0] evi-isis extend-vlan 21 to 100

# Configure Switch B as an ENDC of Switch A.

[SwitchB-Tunnel0] evi neighbor-discovery client enable 1.1.1.1

[SwitchB-Tunnel0] quit

# Enable EVI on GigabitEthernet 3/0/1.

[SwitchB] interface gigabitethernet 3/0/1

[SwitchB-GigabitEthernet3/0/1] evi enable

[SwitchB-GigabitEthernet3/0/1] quit

Configure Switch C:
# Configure the EVI tunnel source interface (VLAN-interface 10 in this example), and assign the
transport-facing physical interface GigabitEthernet 3/0/1 to the VLAN.

system-view

[SwitchC] vlan 10

[SwitchC-vlan10] port gigabitethernet 3/0/1

[SwitchC-vlan10] quit

[SwitchC] interface vlan-interface 10

[SwitchC-Vlan-interface10] ip address 1.1.3.1 24

[SwitchC-Vlan-interface10] quit