eNSP IPv6交换机

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ENsp拓扑示意图

注意事项：

  1. 参考下图的配置信息配置好各个PC的IPv6地址
  2. IPv4地址可以选择DHCP自动分配
  3. 所有连线最好选择Copper而不是Auto，这样可以自定义连接的端口
  4. 交换机选择S5700

交换机命令

SwitchA：

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# 进入系统视图
system-view

# 修改交换机名称
sysname SWA

# 在系统视图下全局启用IPv6转发功能
ipv6

# 创建VLAN
vlan batch 2 to 3

# 配置VLAN接口IPv6地址
interface Vlanif1
 ipv6 enable
 ipv6 address 2001:db8:12::1/64

interface Vlanif2
 ipv6 enable
 ipv6 address 2001:db8:101::254/64

interface Vlanif3
 ipv6 enable
 ipv6 address 2001:db8:102::254/64

# 配置连接PC的端口
# 连接PC1
interface GigabitEthernet0/0/1
 port link-type access
 port default vlan 2

# 连接PC2
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 3

# 配置连接SwitchB的端口
# 连接SwitchB
interface GigabitEthernet0/0/24
 port link-type access
 port default vlan 1

# 配置IPv6静态路由
ipv6 route-static 2001:db8:103:: 64 2001:db8:12::2
ipv6 route-static 2001:db8:104:: 64 2001:db8:12::2

SwitchB：

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system-view

sysname SWB

ipv6

vlan batch 2 to 3

interface Vlanif1
 ipv6 enable
 ipv6 address 2001:db8:12::2/64

interface Vlanif2
 ipv6 enable
 ipv6 address 2001:db8:103::254/64

interface Vlanif3
 ipv6 enable
 ipv6 address 2001:db8:104::254/64

interface GigabitEthernet0/0/1
 port link-type access
 port default vlan 2

interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 3

interface GigabitEthernet0/0/24
 port link-type access
 port default vlan 1

ipv6 route-static 2001:db8:101:: 64 2001:db8:12::1
ipv6 route-static 2001:db8:102:: 64 2001:db8:12::1

连通性测试

1. 验证接口与路由状态

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# 查看所有IPv6接口的简要状态，确认Physical和Protocol字段均为 UP
display ipv6 interface brief
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# 确认VLAN划分及端口成员正确
display vlan

比如display vlan 2

能看到UT:GE0/0/1就没问题

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# 验证路由表，确保存在您配置的静态路由和直连路由
display ipv6 routing-table

2. 分层连通性测试

  1. 测试交换机互联(SWA -> SWB):ping ipv6 2001:db8:12::2
  2. 测试本地PC可达性:
    • SWA -> PC1:ping ipv6 2001:db8:101::50
    • SWA -> PC2:ping ipv6 2001:db8:102::50
    • SWB -> PC3:ping ipv6 2001:db8:103::50
    • SWB -> PC4:ping ipv6 2001:db8:104::50
  3. 测试跨交换机路由:
    • SWA -> PC3:ping ipv6 2001:db8:103::50
    • SWA -> PC4:ping ipv6 2001:db8:104::50
    • SWB -> PC1:ping ipv6 2001:db8:101::50
    • SWB -> PC2:ping ipv6 2001:db8:102::50
  4. 测试全网互通:
    • PC1 -> PC2:ping 2001:db8:102::50
    • PC1 -> PC3:ping 2001:db8:103::50
    • PC1 -> PC4:ping 2001:db8:104::50

注意：ENsp的模拟PC的ping命令无需加上ipv6字段可以直接ping ipv6的地址

渣渣熊

个人简介。