R3303-HP HSR6800 Routers Layer 3 - IP Routing Configuration Guide

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[RouterA-GigabitEthernet2/1/1] undo ipv6 nd ra halt
[RouterA-GigabitEthernet2/1/1] ripng 1 enable
[RouterA-GigabitEthernet2/1/1] ipv6 policy-based-route aaa
2. Configure Router B:
# Configure RIPng.
<RouterB> system-view
[RouterB] ipv6
[RouterB] ripng 1
[RouterB-ripng-1] quit
RouterB] interface serial 2/2/0
[RouterB-Serial2/2/0] ipv6 address 1::2 64
[RouterB-Serial2/2/0] ripng 1 enable
3. Configure Router C:
# Configure RIPng.
<RouterC> system-view
[RouterC] ipv6
[RouterC] ripng 1
[RouterC-ripng-1] quit
[RouterC] interface serial 2/2/1
[RouterC-Serial2/2/1] ipv6 address 2::2 64
[RouterC-Serial2/2/1] ripng 1 enable
4. Verify the configuration:
Enable IPv6 and configure the IPv6 address 10::3 for Host A.
C:\>ipv6 install
Installing...
Succeeded.
C:\>ipv6 adu 4/10::3
On Host A, Telnet to Router B that is directly connected to Router A. The operation succeeds.
On Host A, Telnet to Router C that is directly connected to Router A. The operation fails.
Ping Router C from Host A. The operation succeeds.
Telnet uses TCP, and ping uses ICMP. The preceding results show that all TCP packets received on
GigabitEthernet 2/1/1 of Router A are forwarded through Serial 2/2/0, and other packets are
forwarded through Serial 2/2/1. The IPv6 interface PBR configuration is effective.
Configuring IPv6 interface PBR based on packet length
Network requirements
As shown in Figure 115 , configure IPv6 interface PBR to guide the forwarding of packets received on
GigabitEthernet 2/1/1 of Router A as follows:
• Forwards packets with a length of 64 to 100 bytes to the next hop 150::2/64.
• Forwards packets with a length of 101 to 1000 to the next hop 151::2/64.
All other packets are forwarded according to the routing table.