Figure 17-7 An Example Of Configuring 6Rd - Zte ZXR10 ZSR V2 Configuration Manual

Figure 17-7 An Example of Configuring 6RD

Configuration Flow
1. Establish a 6RD tunnel between a CPE device and R2. In the following configuration,
a 6RD tunnel is established between CPE2 and R2.
2. Create IPv6 tunnels on R1 and R2, and enable the IPv6 function.
3. Configure the working mode of IPv6 tunnels to 6rd, and set corresponding parameters.
4. Configure the IPv6 addresses on the IPv6 tunnels based on the 6rd rule.
5. Configure an IPv4 route on R1, so that there is an IPv4 route between R2 and CPE
(R1 forwards IPv4 packets only).
Configuration Commands
Configuration on R1:
R1(config)#interface gei-1/1
R1(config-if-gei-1/1)#ip address 1.0.0.2 255.255.255.0
R1(config-if-gei-1/1)#no shutdown
R1(config-if-gei-1/1)#exit
R1(config)#interface gei-1/2
R1(config-if-gei-1/2)#ip address 10.0.0.1 255.255.255.0
R1(config-if-gei-1/2)#no shutdown
R1(config-if-gei-1/2)#exit
/*Configure a v4 route, so that there is v4 route between address 10.0.0.2 on
device CPE2 and the gei-1/1 interface on R2. The configuration is omitted.*/
Configuration on R2:
R2(config)#interface gei-1/1
R2(config-if-gei-1/1)#ip address 1.0.0.1 255.255.255.0
R2(config-if-gei-1/1)#no shutdown
R2(config-if-gei-1/1)#exit
R2(config)#interface v6_tunnel1
R2(config-if-v6_tunnel1)#ipv6 enable
R2(config-if-v6_tunnel1)#ipv6 address 3000:0:100:1::1/32
R2(config-if-v6_tunnel1)#exit
SJ-20140504150128-018|2014-05-10 (R1.0)
17-7
ZTE Proprietary and Confidential
Chapter 17 6RD Configuration