H3C Technologies H3C S5560 Series Switches - Manual (Page 444)

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[SwitchA-Vlan-interface20] quit
# Configure ACL 3001 to match TCP packets.
[SwitchA] acl ipv6 number 3001
[SwitchA-acl6-adv-3001] rule permit tcp
[SwitchA-acl6-adv-3001] quit
# Configure Node 5 for policy aaa to forward TCP packets to next hop 1::2.
[SwitchA] ipv6 policy-based-route aaa permit node 5
[SwitchA-pbr6-aaa-5] if-match acl 3001
[SwitchA-pbr6-aaa-5] apply next-hop 1::2
[SwitchA-pbr6-aaa-5] quit
# Configure IPv6 local PBR by applying policy aaa to Switch A.
[SwitchA] ipv6 local policy-based-route aaa
2. Configure Switch B:
# Create VLAN 10.
<SwitchB> system-view
[SwitchB] vlan 10
[SwitchB-vlan10] quit
# Configure the IPv6 address of VLAN-interface 10.
[SwitchB] interface vlan-interface 10
[SwitchB-Vlan-interface10] ipv6 address 1::2 64
3. Configure Switch C:
# Create VLAN 20.
<SwitchC> system-view
[SwitchC] vlan 20
[SwitchC-vlan20] quit
# Configure the IPv6 address of VLAN-interface 20.
[SwitchC] interface vlan-interface 20
[SwitchC-Vlan-interface20] ipv6 address 2::2 64
Verifying the configuration
# Telnet to Switch B on Switch A. The operation succeeds.
# Telnet to Switch C on Switch A. The operation fails.
# Ping Switch C from Switch A. The operation succeeds.
Telnet uses TCP, and ping uses ICMP. The results show the following:
• All TCP packets sent from Switch A are forwarded to the next hop 1::2.
• Other packets are forwarded through VLAN-interface 20.
• The IPv6 local PBR configuration is effective.
Packet type-based IPv6 interface PBR configuration example
Network requirements
As shown in Figure 100 , configure IPv6 PBR on Switch A to forward all TCP packets received on
VLAN-interface 11 to the next hop 1::2. Switch A forwards other IPv6 packets according to the routing
table.