6.策略路由改变下一跳
1 简介
2 配置前提
3 使用限制
4 IPv4策略路由配置举例
4.1 组网需求

4.2 配置思路
4.3 配置步骤
4.4 验证配置
5 查看配置
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<Device> system-view
[Device] interface vlan-interface 2
[Device-Vlan-interface2] ip address 10.1.2.1 255.255.255.0
[Device-Vlan-interface2] quit[Device] ip route-static 192.168.1.0 24 10.3.1.2
[Device] ip route-static 192.168.1.0 24 10.4.1.2 preference 40
[Device] ip route-static 192.168.1.0 24 10.5.1.2[Device] acl advanced 3005
[Device-acl-ipv4-adv-3005] rule 0 permit ip source 10.2.1.1 0
[Device-acl-ipv4-adv-3005] quit[Device] acl advanced 3006
[Device-acl-ipv4-adv-3006] rule 0 permit tcp destination-port eq www
[Device-acl-ipv4-adv-3006] quit[Device] policy-based-route pbr1 permit node 0
[Device-pbr-pbr1-0] if-match acl 3005
[Device-pbr-pbr1-0] apply next-hop 10.5.1.2
[Device-pbr-pbr1-0] quit[Device] policy-based-route pbr1 permit node 1
[Device-pbr-pbr1-1] if-match acl 3006
[Device-pbr-pbr1-1] apply next-hop 10.3.1.2
[Device-pbr-pbr1-1] quit[Device] interface vlan-interface 2
[Device-Vlan-interface2] ip policy-based-route pbr1
[Device-Vlan-interface2] quit[Device] display ip policy-based-route policy pbr1
Policy name: pbr1
node 0 permit:
if-match acl 3005
apply next-hop 10.5.1.2
node 1 permit:
if-match acl 3006
apply next-hop 10.3.1.2<Switch> tracert -a 10.1.1.1 192.168.1.1
traceroute to 192.168.1.1 (192.168.1.1) from 10.1.1.1, 30 hops at most, 40 bytes
each packet, press CTRL_C to break
1 10.1.2.1 (10.1.2.1) 2.178 ms 1.364 ms 1.058 ms
2 10.4.1.2 (10.4.1.2) 1.548 ms 1.248 ms 1.112 ms
3 192.168.1.1 (192.168.1.1) 1.594 ms 1.321 ms 1.093 ms<Switch> tracert -a 10.2.1.1 192.168.1.1
traceroute to 192.168.1.1 (192.168.1.1) from 10.2.1.1, 30 hops at most, 40 bytes
each packet, press CTRL_C to break
1 10.1.2.1 (10.1.2.1) 1.721 ms 1.226 ms 1.050 ms
2 10.5.1.2 (10.5.1.2) 4.494 ms 1.385 ms 1.170 ms
3 192.168.1.1 (192.168.1.1) 1.448 ms 1.304 ms 1.093 ms[Device]display ip policy-based-route
Policy name: pbr1
node 0 permit:
if-match acl 3005
apply next-hop 10.5.1.2
node 1 permit:
if-match acl 3006
apply next-hop 10.3.1.2[Device]dis ip policy-based-route setup
Policy name Type Interface
pbr1 Forward Vlan-interface2