eNSP

L2交换机

sys
vlan 200
q

interface Vlanif 200
ip address 192.168.0.1 24
dis this
q

interface Ethernet 0/0/1
port link-type access
dis this
port default vlan 200
dis this
q

interface Ethernet 0/0/2
port link-type trunk
port trunk allow-pass vlan 200
q

ip route static 0.0.0.0 0.0.0.0 192.168.0.2
dis current

三层交换机：
大体如上
ip route static 172.16.0.0 24 172.16.0.1

<Huawei>sys
[Huawei]sysname S1

[S1]vlan 2
[S1]q
[S1]interface Vlanif 2
[S1-Vlanif2]ip address 192.168.1.1 24
[S1-Vlanif2]dis th
[S1-Vlanif2]q

[S1]vlan 3
[S1]q
[S1]interface Vlanif 3
[S1-Vlanif2]ip address 192.168.2.1 24
[S1-Vlanif2]dis th
[S1-Vlanif2]q

[S1]interface Ethernet 0/0/1
[S1-Ethernet0/0/1]port link-type access
[S1-Ethernet0/0/1]port default vlan 2
[S1-Ethernet0/0/1]dis th
[S1-Ethernet0/0/1]q

[S1]interface Ethernet 0/0/2
[S1-Ethernet0/0/2]port link-type access
[S1-Ethernet0/0/2]port default vlan 3
[S1-Ethernet0/0/2]dis th
[S1-Ethernet0/0/2]q

[S1]interface Ethernet 0/0/22
[S1-Ethernet0/0/22]port link-type trunk
[S1-Ethernet0/0/22]port trunk allow-pass vlan 2 to 3
[S1-Ethernet0/0/22]dis th
[S1-Ethernet0/0/22]q

eNSP

原文：http://www.cnblogs.com/cmss/p/5036645.html