二层子交换机在super vlan下设telnet

Super VLAN典型配置举例

1. 组网需求

·     创建Super VLAN 10，VLAN接口的IP地址为10.0.0.1/24。

·     创建Sub VLAN：VLAN 2、VLAN 3、VLAN 5。

·     端口GigabitEthernet1/0/1和端口GigabitEthernet1/0/2属于VLAN 2，端口GigabitEthernet1/0/3和端口GigabitEthernet1/0/4属于VLAN 3，端口GigabitEthernet1/0/5和端口GigabitEthernet1/0/6属于VLAN 5。

·     各Sub VLAN的用户之间能够满足二层隔离和三层互通。

2. 组网图

图2-1 配置Super-vlan组网图

3. 配置步骤

# 创建VLAN 10，配置VLAN接口的IP地址为10.0.0.1/24。

<Sysname> system-view

[Sysname] vlan 10

[Sysname-vlan10] quit

[Sysname] interface vlan-interface 10

[Sysname-Vlan-interface10] ip address 10.0.0.1 255.255.255.0

# 为实现Super VLAN特性，开启设备的本地代理功能。

[Sysname-Vlan-interface10] local-proxy-arp enable

[Sysname-Vlan-interface10] quit

# 创建VLAN 2，并添加端口GigabitEthernet1/0/1和端口GigabitEthernet1/0/2。

[Sysname] vlan 2

[Sysname-vlan2] port gigabitethernet 1/0/1 gigabitethernet 1/0/2

[Sysname-vlan2] quit

# 创建VLAN 3，并添加端口GigabitEthernet1/0/3和端口GigabitEthernet1/0/4。

[Sysname] vlan 3

[Sysname-vlan3] port gigabitethernet 1/0/3 gigabitethernet 1/0/4

[Sysname-vlan3] quit

# 创建VLAN 5，并添加端口GigabitEthernet1/0/5和端口GigabitEthernet1/0/6。

[Sysname] vlan 5

[Sysname-vlan5] port gigabitethernet 1/0/5 gigabitethernet 1/0/6

[Sysname-vlan5] quit

# 指定VLAN 10为Super VLAN，VLAN 2、VLAN 3和VLAN 5为Sub VLAN。

[Sysname] vlan 10

[Sysname-vlan10] supervlan

[Sysname-vlan10] subvlan 2 3 5

[Sysname-vlan10] quit

[Sysname] quit

4. 显示和验证

# 查看Super VLAN的相关信息，验证以上配置是否生效。

<Sysname> display supervlan

 SuperVLAN ID :  10

 SubVLAN ID :  2-3 5

 VLAN ID: 10

 VLAN Type: static

 It is a Super VLAN.

 Route Interface: configured

 Ip Address: 10.0.0.1

 Subnet Mask: 255.255.255.0

 Description: VLAN 0010

 Name：VLAN 0010

 Tagged   Ports: none

 Untagged Ports: none

 VLAN ID: 2

 VLAN Type: static

 It is a Sub VLAN.

 Route Interface: configured

 Ip Address: 10.0.0.1

 Subnet Mask: 255.255.255.0

 Description: VLAN 0002

 Name：VLAN 0002

 Tagged   Ports: none

 Untagged Ports:

    GigabitEthernet1/0/1     GigabitEthernet1/0/2

 VLAN ID: 3

 VLAN Type: static

 It is a Sub VLAN.

 Route Interface: configured

 Ip Address: 10.0.0.1

 Subnet Mask: 255.255.255.0

 Description: VLAN 0003

 Name：VLAN 0003

 Tagged   Ports: none

 Untagged Ports:

    GigabitEthernet1/0/3     GigabitEthernet1/0/4

 VLAN ID: 5

 VLAN Type: static

 It is a Sub VLAN.

 Route Interface: configured

 Ip Address: 10.0.0.1

 Subnet Mask: 255.255.255.0

 Description: VLAN 0005

 Name：VLAN 0005

 Tagged   Ports: none

 Untagged Ports:

    GigabitEthernet1/0/5     GigabitEthernet1/0/6