Example for Configuring Communication Between VLANs Using VLANIF Interfaces

Huawei AR150&160&200&1200&2200&3200 Series Enterprise Routers Configuration Guide - Example for Configuring Communication Between VLANs Using VLANIF Interfaces

Networking Requirements

As shown in Figure 1, Ethernet 2/0/1 of the Router is connected to the uplink interface of SwitchA.

On SwitchA, the downlink interface Ethernet 2/0/1 is added to VLAN 10 and the downlink

interface Ethernet 2/0/2 is added to VLAN 20.

PC1 in VLAN 10 and PC2 in VLAN 20 need to communicate with each other

Figure 1 Network diagram for communication between VLANs through VLANIF interfaces

Configuration Roadmap

The configuration roadmap is as follows:

1. Add Ethernet interfaces to the VLAN.

2. Configure VLANIF interfaces.

Procedure

Step 1 Configure the Router.

# Create VLANs.

<Huawei> system-view

[Huawei] sysname Router

[Router] vlan batch 10 20

# Add interfaces to the VLANs.

[Router] interface ethernet 2/0/1

[Router-Ethernet2/0/1] port link-type trunk

[Router-Ethernet2/0/1] port trunk allow-pass vlan 10 20

[Router-Ethernet2/0/1] quit

# Assign IP addresses to the VLANIF interfaces.

[Router] interface vlanif 10

[Router-Vlanif10] ip address 10.10.10.1 24

[Router-Vlanif10] quit                   

[Router] interface vlanif 20

[Router-Vlanif20] ip address 20.20.20.1 24

[Router-Vlanif20] quit

Step 2 Configure SwitchA.

# Create VLANs.

<Huawei> system-view

[Huawei] sysname SwitchA

[SwitchA] vlan batch 10 20

# Add interfaces to the VLANs.

[SwitchA-Ethernet2/0/1] port link-type access

[SwitchA-Ethernet2/0/1] port default vlan 10

[SwitchA-Ethernet2/0/1] quit

[SwitchA] interface ethernet 2/0/2

[SwitchA-Ethernet2/0/2] port link-type access

[SwitchA-Ethernet2/0/2] port default vlan 20

[SwitchA-Ethernet2/0/2] quit

[SwitchA] interface ethernet 2/0/3

[SwitchA-Ethernet2/0/3] port link-type trunk

[SwitchA-Ethernet2/0/3] port trunk allow-pass vlan 10 20

[SwitchA-Ethernet2/0/3] quit

Step 3 Verify the configuration.

On PC1 in VLAN 10, configure the default gateway address as the IP address of VLANIF 10 (in this example: 10.10.10.1/24).

On PC2 in VLAN 20, configure the default gateway address as the IP address of VLANIF 20 (in this example: 20.20.20.1/24).

After the configuration is complete, PC1 in VLAN 10 can communicate with PC2 in VLAN 20.

----End

Configuration Files

Configuration file of the Router

#

sysname Router

#

vlan batch 10 20

#

interface Vlanif10

ip address 10.10.10.1 255.255.255.0

#

interface Vlanif20

ip address 20.20.20.1 255.255.255.0

#

interface Ethernet2/0/1

port link-type trunk

port trunk allow-pass vlan 10 20

#

return

Configuration file of SwitchA

#

sysname SwitchA

#

vlan batch 10 20

#

interface Ethernet2/0/1

port link-type access

port default vlan 10

#

interface Ethernet2/0/2

port link-type access

port default vlan 20

#

interface Ethernet2/0/3

port link-type trunk

port trunk allow-pass vlan 10 20

#

Return

More related:

Example for Outputting Logs to the Log File
Example for Configuring the PPPoE Client on Huawei AR1200
Example for Configuring Local Port Mirroring to Monitor User Behaviors
How Do I Use the Web System to Log In to the Switch?

Which Huawei AR routers support voice function

Which Huawei AR routers support voice function? This question you should know from the two side:

The router type and version support voice function

The version of V200R001C00 – only AR1220V support

The version of V200R001C01 -- AR1220, AR1220VW, AR2220, AR2240 and AR3260 support

The version of V200R002 -- AR207V, AR207V-P, AR1220V, AR1220VW, AR2220, AR2240 and AR3260 support

Support conditions

A, DSP module: V type equipment has been built in DSP, AR2220, AR2240 and AR3260 require a separate configuration DSP that can support voice function.

B, voice interface card: AR12&22&32 series need to access a POTS user, need to purchase4FXS1FXO single board.

AR12&22&32 series need access to the ISDN phone user, need to purchase 2BST single board.

C, license: PBX function using the License authorization, by default, PBX function constrained devices cannot use.

The function of SIPAG (R2 version) with License authorization, by default, SIPAG functionconstrained devices cannot use.

The customers who want to Buy Huawei router, please click here.

Example for Configuring PoE on Huawei Router

Networking Requirements

Figure 1 shows that Router are deployed at the access layer in current network. The IP phone connected to the router is deployed outdoors and the AP is deployed on the external wall of the office. The location makes it difficult to connect power supplies to these devices. The user wants Router to provide power for these devices and save the deployment costs. As the office network of a bank, AP1 cannot be powered off and should be configured with the highest power supply priority. IP Phone1 with a large amount of services needs to obtain power supply with high priority and generally cannot be powered off.

Figure 1 Networking diagram of PoE Configuration

Configuration Roadmap

The configuration roadmap is as follows:

1. Configure the power management mode as automatic mode so that PDs can be flexibly

managed.

2. Configure the maximum output power for the device to ensure the device obtains the power as required.

3. Configure the power supply priority on Ethernet0/0/4 and Ethernet0/0/6 to preferentially

provide power for IP Phone1 and AP1.

4. Configure the maximum output power on Ethernet0/0/4 and Ethernet0/0/6 to limit the

power of the corresponding interface and ensure security of the device.

The configuration overview:

Step 1 Configure the power management mode of the device as automatic mode.

<Huawei> system-view

[Huawei] sysname Router

[Router] poe power-management auto slot 0

Step 2 Configure the maximum output power of the device as 100 W.

[Router] poe max-power 100000 slot 0

Warning: This operation may power off some PD.Continue?[Y/N]:y

Step 3 If IP Phone1 and AP1 respectively requires power of 10 W and 15 W, configure the maximum output power on Ethernet0/0/4 and Ethernet0/0/6.

[Router] interface ethernet 0/0/4

[Router-Ethernet0/0/4] poe enable

[Router-Ethernet0/0/4] poe power 10000

Warning: This operation may power off the PD of this port.Continue?[Y/N]:y

Info: Succeed in setting maximum power of port.

[Router-Ethernet0/0/4] quit

[Router] interface ethernet 0/0/6

[Router-Ethernet0/0/6] poe enable

[Router-Ethernet0/0/6] poe power 15000

Warning: This operation may power off the PD of this port.Continue?[Y/N]:y

Info: Succeed in setting maximum power of port.

[Router-Ethernet0/0/6] quit

NOTE

By default, the PoE function is enabled on all interfaces. You need to run the poe enable only after running the undo poe enable command to disable the PoE function.

Step 4 Configure the power priority on Ethernet0/0/4 as High and power priority on Ethernet0/0/6 as Critical.

[Router] interface ethernet 0/0/4

[Router-Ethernet0/0/4] poe priority high

Warning: This operation may power off some PD with lower priority.Continue?[Y/N] :y

[Router-Ethernet0/0/4] quit

[Router] interface ethernet 0/0/6

[Router-Ethernet0/0/6] poe priority critical

Warning: This operation may power off some PD with lower priority.Continue?[Y/N] :y

[Router-Ethernet0/0/6] quit

Step 5 Check the configuration.

# Display the PoE power supply status of the interface in slot 0.

<Router> display poe power-state slot 0

PortName PowerOn/Off Enabled Priority Status

Ethernet0/0/4 On Enable High Delivering-power

Ethernet0/0/5 On Enable Low Delivering-power

Ethernet0/0/6 On Enable Critical Delivering-power

Ethernet0/0/7 On Enable Low Delivering-power

----End

Configuration Files

#

sysname Router

#

poe max-power 100000 slot 0

#

interface Ethernet0/0/4

poe priority high

poe power 10000

#

interface Ethernet0/0/6

poe priority critical

poe power 15000

#

Return

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