R2511-HP MSR Router Series Layer 3 - IP Services Configuration Guide(V5)

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Step Command Remarks

7. Configure the

destination address for

the tunnel interface.

destination ipv6-address

By default, no destination address is

configured for the tunnel.

Configuration example

Network requirements

As shown in Figure 89, configure an IPv4 over IPv6 manual tunnel between Router A and Router B so the

two IPv4 networks can reach each other over the IPv6 network.

Figure 89 Network diagram

Configuration procedure

Make sure Router A and Router B can reach each other through IPv6.

• Configure Router A:

# Enable IPv6.

<RouterA> system-view

[RouterA] ipv6

# Configure an IPv4 address for Ethernet 1/1.

[RouterA] interface ethernet 1/1

[RouterA-Ethernet1/1] ip address 30.1.1.1 255.255.255.0

[RouterA-Ethernet1/1] quit

# Configure an IPv6 address for Serial 2/0 (the physical interface of the tunnel).

[RouterA] interface serial 2/0

[RouterA-Serial2/0] ipv6 address 2002::1:1 64

[RouterA-Serial2/0] quit

# Create interface Tunnel 1.

[RouterA] interface tunnel 1

# Configure an IPv4 address for interface Tunnel 1.

[RouterA-Tunnel1] ip address 30.1.2.1 255.255.255.0

# Configure the tunnel encapsulation mode as IPv4 over IPv6.

[RouterA-Tunnel1] tunnel-protocol ipv4-ipv6

# Configure the source address for interface Tunnel 1 (IP address of Serial 2/0).

[RouterA-Tunnel1] source 2002::1:1

# Configure the destination address for interface Tunnel 1 (IP address of Serial 2/1 of Router B).

[RouterA-Tunnel1] destination 2002::2:1