Device A连接不同VLAN用户,其中,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。
为实现Device A连接的各VLAN用户(均在10.1.1.0/24网段)之间能够满足二层隔离和三层互通的同时,节省IP资源,创建Super VLAN,其关联的Sub VLAN公用Super VLAN interface的IP地址10.1.1.1/24作为三层通信的网关地址。
图2-1 配置Super VLAN组网图
# 创建VLAN 10,配置VLAN接口的IP地址为10.1.1.1/24。
<DeviceA> system-view
[DeviceA] vlan 10
[DeviceA-vlan10] quit
[DeviceA] interface vlan-interface 10
[DeviceA-Vlan-interface10] ip address 10.1.1.1 255.255.255.0
# 开启设备的本地代理ARP功能。
[DeviceA-Vlan-interface10] local-proxy-arp enable
[DeviceA-Vlan-interface10] quit
# 创建VLAN 2,并向VLAN 2中添加端口GigabitEthernet1/0/1和端口GigabitEthernet1/0/2。
[DeviceA] vlan 2
[DeviceA-vlan2] port gigabitethernet 1/0/1 gigabitethernet 1/0/2
[DeviceA-vlan2] quit
# 创建VLAN 3,并向VLAN 3中添加端口GigabitEthernet1/0/3和端口GigabitEthernet1/0/4。
[DeviceA] vlan 3
[DeviceA-vlan3] port gigabitethernet 1/0/3 gigabitethernet 1/0/4
[DeviceA-vlan3] quit
# 创建VLAN 5,并向VLAN 5中添加端口GigabitEthernet1/0/5和端口GigabitEthernet1/0/6。
[DeviceA] vlan 5
[DeviceA-vlan5] port gigabitethernet 1/0/5 gigabitethernet 1/0/6
[DeviceA-vlan5] quit
# 配置VLAN 10为Super VLAN,其关联的Sub VLAN为VLAN 2、VLAN 3和VLAN 5。
[DeviceA] vlan 10
[DeviceA-vlan10] supervlan
[DeviceA-vlan10] subvlan 2 3 5
[DeviceA-vlan10] quit
[DeviceA] quit
# 查看Super VLAN的相关信息,验证以上配置是否生效。
<DeviceA> display supervlan
Super VLAN ID: 10
Sub-VLAN ID: 2-3 5
VLAN ID: 10
VLAN type: Static
It is a super VLAN.
Route interface: Configured
Ipv4 address: 10.1.1.1
Ipv4 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
Ipv4 address: 10.1.1.1
Ipv4 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
Ipv4 address: 10.1.1.1
Ipv4 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 unterface: Configured
Ipv4 address: 10.1.1.1
Ipv4 subnet mask: 255.255.255.0
Description: VLAN 0005
Name: VLAN 0005
Tagged ports: None
Untagged ports:
GigabitEthernet1/0/5
GigabitEthernet1/0/6
配置完之后,vlan2、vlan3和vlan5之间都不能互通,到网关也不通,只能vlan内互通。这个对吗?supervlan应该怎么做
(0)
您好,参考
H3C S5500-SI[EI]系列以太网交换机 配置指导-Release 2208-6W100_二层技术-以太网交换配置指导_VLAN配置-新华三集团-H3C
l 创建Super VLAN10,VLAN接口的IP地址为10.0.0.1/24。
l 创建Sub VLAN:VLAN2、VLAN3、VLAN5。
l 端口GigabitEthernet1/0/1和端口GigabitEthernet1/0/2属于VLAN2,端口GigabitEthernet1/0/3和端口GigabitEthernet1/0/4属于VLAN3,端口GigabitEthernet1/0/5和端口GigabitEthernet1/0/6属于VLAN5。
l 各Sub VLAN的用户之间能够满足二层隔离和三层互通。
图2-1 配置Super-vlan组网图
# 创建VLAN10,配置VLAN接口的IP地址为10.0.0.1/24。
<Sysname> system-view
[Sysname] vlan 10
[Sysname-vlan10] 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VLAN2,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VLAN3,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VLAN5,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VLAN10为Super VLAN,VLAN2、VLAN3和VLAN5为Sub VLAN。
[Sysname] vlan 10
[Sysname-vlan10] supervlan
[Sysname-vlan10] subvlan 2 3 5
[Sysname-vlan10] quit
[Sysname] quit
# 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
(0)
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不能互通的原因是什么,怎么解决?
我是根据上面这个配置指导做的,