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09-VLAN Configuration Examples

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H3C S6800 & S6860 & S6861 Switches
VLAN Configuration Examples

No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of New H3C Technologies Co., Ltd.

Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this document are the property of their respective owners.

The information in this document is subject to change without notice.

Contents

Introduction· 1

Prerequisites· 1

Example: Configuring port-based VLANs· 1

Network configuration·· 1

Applicable hardware and software versions· 1

Procedures· 2

Verifying the configuration·· 2

Configuration files· 3

Example: Configuring the super VLAN·· 3

Network configuration·· 3

Applicable hardware and software versions· 4

Restrictions and guidelines· 4

Procedures· 4

Configuring Device A·· 4

Configuring Device B·· 5

Verifying the configuration·· 5

Configuration files· 7

Example: Configuring the private VLAN·· 8

Network configuration·· 8

Analysis· 8

Applicable hardware and software versions· 8

Restrictions and guidelines· 9

Procedures· 9

Configuring Device B·· 9

Configuring Device A·· 10

Verifying the configuration·· 10

Configuration files· 11

Example: Configuring the voice VLAN·· 13

Network configuration·· 13

Analysis· 13

Applicable hardware and software versions· 13

Restrictions and guidelines· 14

Procedures· 14

Configuring the voice VLAN·· 14

Configuring 802.1X authentication·· 14

Verifying the configuration·· 15

Configuration files· 17

Introduction

This document provides examples of configuring the port-based VLAN, super VLAN, private VLAN, and voice VLAN.

Prerequisites

The configuration examples in this document were created and verified in a lab environment, and all the devices were started with the factory default configuration. When you are working on a live network, make sure you understand the potential impact of every command on your network.

This document assumes that you have basic knowledge of VLANs.

Example: Configuring port-based VLANs

Network configuration

As shown in Figure 1:

· Host A and Host C belong to Department A. VLAN 100 is assigned to Department A.

· Host B and Host D belong to Department B. VLAN 200 is assigned to Department B.

Configure port-based VLANs so that hosts only in the same department can communicate with each other.

Figure 1 Network diagram

Applicable hardware and software versions

The following matrix shows the hardware and software versions to which this configuration example is applicable:

Hardware	Software version
S6800 switch series S6860 switch series S6861 switch series	Release 2702

Hardware

Software version

S6800 switch series

S6860 switch series

S6861 switch series

Release 2702

Procedures

1. Configure Device A:

# Configure the ports Ten-GigabitEthernet 1/0/1 through Ten-GigabitEthernet 1/0/3 to operate in bridge mode.

<DeviceA> system-view

[DeviceA] interface range ten-gigabitethernet 1/0/1 to ten-gigabitethernet 1/0/3

[DeviceA-if-range] port link-mode bridge

[DeviceA-if-range] quit

# Create VLAN 100, and assign Ten-GigabitEthernet 1/0/1 to VLAN 100.

[DeviceA] vlan 100

[DeviceA-vlan100] port ten-gigabitethernet 1/0/1

[DeviceA-vlan100] quit

# Create VLAN 200, and assign Ten-GigabitEthernet 1/0/2 to VLAN 200.

[DeviceA] vlan 200

[DeviceA-vlan200] port ten-gigabitethernet 1/0/2

[DeviceA-vlan200] quit

# Configure Ten-GigabitEthernet 1/0/3 as a trunk port, and assign it to VLANs 100 and 200.

[DeviceA] interface ten-gigabitethernet 1/0/3

[DeviceA-Ten-GigabitEthernet1/0/3] port link-type trunk

[DeviceA-Ten-GigabitEthernet1/0/3] port trunk permit vlan 100 200

2. Configure Device B in the same way Device A is configured. (Details not shown.)

3. Configure hosts:

a. Configure Host A and Host C to be on the same IP subnet. For example, 192.168.100.0/24.

b. Configure Host B and Host D to be on the same IP subnet. For example, 192.168.200.0/24.

Verifying the configuration

# Verify that Host A and Host C can ping each other, but they both fail to ping Host B or Host D. (Details not shown.)

# Verify that Host B and Host D can ping each other, but they both fail to ping Host A or Host C. (Details not shown.)

# Display information about VLANs 100 and 200 on Device A.

[DeviceA-Ten-GigabitEthernet1/0/3] display vlan 100

VLAN ID: 100

VLAN type: Static

Route interface: Not configured

Description: VLAN 0100

Name: VLAN 0100

Tagged ports:

Ten-GigabitEthernet1/0/3

Untagged ports:

Ten-GigabitEthernet1/0/1

[DeviceA-Ten-GigabitEthernet1/0/3] display vlan 200

VLAN ID: 200

VLAN type: Static

Route interface: Not configured

Description: VLAN 0200

Name: VLAN 0200

Tagged ports:

Ten-GigabitEthernet1/0/3

Untagged ports:

Ten-GigabitEthernet1/0/2

The output shows that:

· Ten-GigabitEthernet 1/0/3 and Ten-GigabitEthernet 1/0/1 permit packets from 100 to pass through.

· Ten-GigabitEthernet 1/0/3 and Ten-GigabitEthernet 1/0/2 permit packets from 200 to pass through.

Configuration files

Configuration files on both Device B and Device A are the same. The following configuration files use Device A as an example.

vlan 100

vlan 200

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port access vlan 100

interface Ten-GigabitEthernet1/0/2

port link-mode bridge

port access vlan 200

interface Ten-GigabitEthernet1/0/3

port link-mode bridge

port link-type trunk

port trunk permit vlan 1 100 200

Example: Configuring the super VLAN

Network configuration

As shown in Figure 2:

· Users in VLAN 2 access the network through Ten-GigabitEthernet 1/0/1 of Device A.

· Users in VLAN 3 access the network through Ten-GigabitEthernet 1/0/2 of Device A.

· Ten-GigabitEthernet 1/0/3 of Device A and Ten-GigabitEthernet 1/0/1 of Device B are in VLAN 20.

· Users in VLAN 20 use the gateway address 192.168.2.1 and IP addresses on the IP network segment 192.168.2.0/24.

Configure a super VLAN to meet the following requirements:

· Users in VLAN 2 and VLAN 3 use the gateway address 192.168.1.1 and IP addresses on the IP network segment 192.168.1.0/24.

· Users in VLAN 2, VLAN 3, and VLAN 20 are isolated at Layer 2 but interoperable at Layer 3.

Figure 2 Network diagram

Applicable hardware and software versions

The following matrix shows the hardware and software versions to which this configuration example is applicable:

Hardware	Software version
S6800 switch series S6860 switch series S6861 switch series	Release 2702

Hardware

Software version

S6800 switch series

S6860 switch series

S6861 switch series

Release 2702

Restrictions and guidelines

A super VLAN does not have physical ports. A VLAN that has physical ports cannot be configured as a super VLAN.

Procedures

Configuring Device A

# Create VLAN 10 and configure it as a super VLAN.

<DeviceA> system-view

[DeviceA] vlan 10

[DeviceA-vlan10] supervlan

[DeviceA-vlan10] quit

# Create VLAN 2, and assign Ten-GigabitEthernet 1/0/1 to VLAN 2.

[DeviceA] vlan 2

[DeviceA-vlan2] port ten-gigabitethernet 1/0/1

[DeviceA-vlan2] quit

# Create VLAN 3, and assign Ten-GigabitEthernet 1/0/2 to VLAN 3.

[DeviceA] vlan 3

[DeviceA-vlan3] port ten-gigabitethernet 1/0/2

[DeviceA-vlan3] quit

# Associate super VLAN 10 with VLANs 2 and 3.

[DeviceA] vlan 10

[DeviceA-vlan10] subvlan 2 3

[DeviceA-vlan10] quit

# Create VLAN-interface 10, and assign IP address 192.168.1.1 to it.

[DeviceA] interface vlan-interface 10

[DeviceA-Vlan-interface10] ip address 192.168.1.1 24

# Enable local proxy ARP on VLAN-interface 10.

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

[DeviceA-Vlan-interface10] quit

# Create VLAN 20.

[DeviceA] vlan 20

[DeviceA-vlan20] quit

# Configure Ten-GigabitEthernet 1/0/3 as a trunk port, and remove the port from VLAN 1.

[DeviceA] interface ten-gigabitethernet 1/0/3

[DeviceA-Ten-GigabitEthernet1/0/3] port link-type trunk

[DeviceA-Ten-GigabitEthernet1/0/3] undo port trunk permit vlan 1

# Assign Ten-GigabitEthernet 1/0/3 to VLAN 20.

[DeviceA-Ten-GigabitEthernet1/0/3] port trunk permit vlan 20

# Create VLAN-interface 20, and assign IP address 192.168.2.1 to it.

[DeviceA] interface Vlan-interface 20

[DeviceA-Vlan-interface20] ip address 192.168.2.1 24

[DeviceA-Vlan-interface20] quit

Configuring Device B

# Create VLAN 20.

[DeviceB] vlan 20

[DeviceB-vlan20] quit

# Configure Ten-GigabitEthernet 1/0/1 as a trunk port, and remove the port from VLAN 1.

[DeviceB] interface ten-gigabitethernet 1/0/1

[DeviceB-Ten-GigabitEthernet1/0/1] port link-type trunk

[DeviceB-Ten-GigabitEthernet1/0/1] undo port trunk permit vlan 1

# Assign Ten-GigabitEthernet 1/0/1 to VLAN 20.

[DeviceB-Ten-GigabitEthernet1/0/1] port trunk permit vlan 20

# Assign Ten-GigabitEthernet 1/0/2 to VLAN 20.

[DeviceB] vlan 20

[DeviceB-vlan20] port ten-gigabitethernet 1/0/2

[DeviceB-vlan20] quit

Verifying the configuration

# Verify the super VLAN configuration.

[DeviceA] display supervlan

Super VLAN ID: 10

Sub-VLAN ID: 2-3

VLAN ID: 10

VLAN type: Static

It is a super VLAN.

Route interface: Configured

IPv4 address: 192.168.1.1

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: 192.168.1.1

IPv4 subnet mask: 255.255.255.0

Description: VLAN 0002

Name: VLAN 0002

Tagged ports: none

Untagged ports:

Ten-GigabitEthernet1/0/1

VLAN ID: 3

VLAN type: Static

It is a sub-VLAN.

Route interface: Configured

IPv4 address: 192.168.1.1

IPv4 subnet mask: 255.255.255.0

Description: VLAN 0003

Name: VLAN 0003

Tagged ports: none

Untagged ports:

Ten-GigabitEthernet1/0/2

# Verify that Host A and Host B can ping each other. In the ARP table of Host A, the IP address of Host B corresponds to the MAC address of VLAN-interface 10. In the ARP table of Host B, the IP address of Host A corresponds to the MAC address of VLAN-interface 10. (Details not shown.)

# Verify that Host A and Host C can ping each other. In the ARP table of Host A, no entry about Host C exists. In the ARP table of Host C, no entry about Host A exists. (Details not shown.)

# Verify that Host B and Host C can ping each other. In the ARP table of Host B, no entry about Host C exists. In the ARP table of Host C, no entry about Host B exists. (Details not shown.)

Configuration files

· Device A:

vlan 2

vlan 3

vlan 10

supervlan

subvlan 2 3

vlan 20

interface Vlan-interface10

ip address 192.168.1.1 255.255.255.0

local-proxy-arp enable

interface Vlan-interface20

ip address 192.168.2.1 255.255.255.0

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port access vlan 2

interface Ten-GigabitEthernet1/0/2

port link-mode bridge

port access vlan 3

interface Ten-GigabitEthernet1/0/3

port link-mode bridge

port link-type trunk

undo port trunk permit vlan 1

port trunk permit vlan 20

· Device B:

vlan 20

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port link-type trunk

undo port trunk permit vlan 1

port trunk permit vlan 20

interface Ten-GigabitEthernet1/0/2

port link-mode bridge

port access vlan 20

Example: Configuring the private VLAN

Network configuration

As shown in Figure 3:

· The aggregation-layer device Device A assigns VLAN 10 to Device B. Hosts access the network through VLAN-interface 10.

· Users connected to Device B are on the same subnet 10.0.0.0/24.

· Host A and Host B are in the Marketing department. Host C and Host D are in the Finance department.

Configure the private VLAN feature to meet the following requirements:

· Device A is only aware of the primary VLAN 10.

· Hosts in the same secondary VLAN are interoperable at Layer 2.

· Hosts in different secondary VLANs are isolated at Layer 2.

Figure 3 Network diagram

Analysis

The private VLAN configuration is required only on Device B.

Applicable hardware and software versions

The following matrix shows the hardware and software versions to which this configuration example is applicable:

Hardware	Software version
S6800 switch series S6860 switch series S6861 switch series	Release 2702

Hardware

Software version

S6800 switch series

S6860 switch series

S6861 switch series

Release 2702

Restrictions and guidelines

The system default VLAN (VLAN 1) does not support the private VLAN configuration.

Procedures

Configuring Device B

# Create VLAN 10 and configure it as a primary VLAN.

<DeviceB> system-view

[DeviceB] vlan 10

[DeviceB-vlan10] private-vlan primary

[DeviceB-vlan10] quit

# Create VLANs 201 and 202.

[DeviceB] vlan 201 to 202

# Associate primary VLAN 10 with secondary VLANs 201 and 202.

[DeviceB] vlan 10

[DeviceB-vlan10] private-vlan secondary 201 to 202

[DeviceB-vlan10] quit

# Configure the uplink port Ten-GigabitEthernet 1/0/1 as a promiscuous port of VLAN 10.

[DeviceB] interface ten-gigabitethernet 1/0/1

[DeviceB-Ten-GigabitEthernet1/0/1] port private-vlan 10 promiscuous

[DeviceB-Ten-GigabitEthernet1/0/1] quit

# Assign the downlink ports Ten-GigabitEthernet 1/0/2 and Ten-GigabitEthernet 1/0/3 to VLAN 201 as host ports.

[DeviceB] interface range ten-gigabitethernet 1/0/2 to ten-gigabitethernet 1/0/3

[DeviceB-if-range] port link-mode bridge

[DeviceB-if-range] port access vlan 201

[DeviceB-if-range] port private-vlan host

[DeviceB-if-range] quit

# Assign the downlink ports Ten-GigabitEthernet 1/0/4 and Ten-GigabitEthernet 1/0/5 to VLAN 202 as host ports.

[DeviceB] interface range ten-gigabitethernet 1/0/4 to ten-gigabitethernet 1/0/5

[DeviceB-if-range] port link-mode bridge

[DeviceB-if-range] port access vlan 202

[DeviceB-if-range] port private-vlan host

[DeviceB-if-range] quit

Configuring Device A

# Create VLAN 10.

<DeviceA> system-view

[DeviceA] vlan 10

[DeviceA] quit

# Assign Ten-GigabitEthernet 1/0/1 to VLAN 10.

[DeviceA] interface ten-gigabitethernet 1/0/1

[DeviceA-Ten-GigabitEthernet1/0/1] port link-mode bridge

[DeviceA-Ten-GigabitEthernet1/0/1] port access vlan 10

[DeviceA-Ten-GigabitEthernet1/0/1] quit

# Create VLAN-interface 10, and assign IP address 10.0.0.1 to it.

[DeviceA] interface vlan-interface 10

[DeviceA-Vlan-interface10] ip address 10.0.0.1 24

[DeviceA-Vlan-interface10] quit

Verifying the configuration

# Verify that Device A can ping Host A, Host B, Host C, and Host D successfully. (Details not shown.)

# Display the ARP table of Device A.

[DeviceA] display arp

Type: S-Static D-Dynamic O-Openflow R-Rule M-Multiport I-Invalid

IP address MAC address VLAN/VSI Interface/Link ID Aging Type

10.0.0.2 d485-64a1-7e4a 10 XGE1/0/1 19 D

10.0.0.3 7446-a0aa-7774 10 XGE1/0/1 19 D

10.0.0.4 6805-ca05-39ae 10 XGE1/0/1 20 D

10.0.0.5 6805-ca05-414e 10 XGE1/0/1 20 D

# Display the private VLAN configuration on Device B.

[DeviceB] display private-vlan

Primary VLAN ID: 10

Secondary VLAN ID: 201-202

VLAN ID: 10

VLAN type: Static

Private VLAN type: Primary

Route interface: Not configured

Description: VLAN 0010

Name: VLAN 0010

Tagged ports: None

Untagged ports:

Ten-GigabitEthernet1/0/1 Ten-GigabitEthernet1/0/2

Ten-GigabitEthernet1/0/3 Ten-GigabitEthernet1/0/4

Ten-GigabitEthernet1/0/5

VLAN ID: 201

VLAN type: Static

Private VLAN type: Secondary

Route interface: Not configured

Description: VLAN 0201

Name: VLAN 0201

Tagged ports: None

Untagged ports:

Ten-GigabitEthernet1/0/1 Ten-GigabitEthernet1/0/2

Ten-GigabitEthernet1/0/3

VLAN ID: 202

VLAN type: Static

Private VLAN type: Secondary

Route interface: Not configured

Description: VLAN 0202

Name: VLAN 0202

Tagged ports: None

Untagged ports:

Ten-GigabitEthernet1/0/1 Ten-GigabitEthernet1/0/4

Ten-GigabitEthernet1/0/5

The output shows that:

· The promiscuous port Ten-GigabitEthernet1/0/1 is an untagged member of primary VLAN 10 and secondary VLANs 201 and 202.

· The host ports Ten-GigabitEthernet 1/0/2 and Ten-GigabitEthernet 1/0/3 are untagged members of secondary VLANs 201.

· The host ports Ten-GigabitEthernet 1/0/4 and Ten-GigabitEthernet 1/0/5 are untagged members of secondary VLANs 202.

# Verify that Hosts in the same secondary VLAN can ping each other, but they fail to ping hosts in the other secondary VLAN. (Details not shown.)

Configuration files

· Device B:

vlan 1

vlan 10

private-vlan primary

private-vlan secondary 201 to 202

vlan 201 to 202

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port link-type hybrid

undo port hybrid vlan 1

port hybrid vlan 10 201 to 202 untagged

port hybrid pvid vlan 10

port private-vlan 10 promiscuous

interface Ten-GigabitEthernet1/0/2

port link-mode bridge

port link-type hybrid

undo port hybrid vlan 1

port hybrid vlan 10 201 untagged

port hybrid pvid vlan 201

port private-vlan host

interface Ten-GigabitEthernet1/0/3

port link-mode bridge

port link-type hybrid

undo port hybrid vlan 1

port hybrid vlan 10 201 untagged

port hybrid pvid vlan 201

port private-vlan host

interface Ten-GigabitEthernet1/0/4

port link-mode bridge

port link-type hybrid

undo port hybrid vlan 1

port hybrid vlan 10 202 untagged

port hybrid pvid vlan 202

port private-vlan host

interface Ten-GigabitEthernet1/0/5

port link-mode bridge

port link-type hybrid

undo port hybrid vlan 1

port hybrid vlan 10 202 untagged

port hybrid pvid vlan 202

port private-vlan host

· Device A:

vlan 1

vlan 10

interface Vlan-interface10

ip address 10.0.0.1 255.255.255.0

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port access vlan 10

Example: Configuring the voice VLAN

Network configuration

As shown in Figure 4, the device connects to an IP phone through Ten-GigabitEthernet1/0/1, and the IP phone sends tagged voice traffic. The device authenticates the IP phone through the RADIUS server. If the IP phone passes authentication, the IP phone is allowed to access the device. Configure voice VLAN 2 on the device. Configure LLDP to enable the IP phone to automatically come online after passing 802.1X authentication.

Configure voice VLAN to meet the following requirements:

· The IP phone automatically comes online after passing 802.1X authentication on Ten-GigabitEthernet 1/0/1.

· The IP phone can automatically come online and send voice traffic without manually configured voice VLAN MAC addresses on the device.

Figure 4 Network diagram

Analysis

· By default, an IP phone supports LLDP.

· When enabling LLDP for autodiscovering IP phones, you must configure the network-policy TLV to advertise voice VLAN information on Ten-GigabitEthernet 1/0/1.

· Enable the automatic voice VLAN assignment mode.

· Configure IP addresses for interfaces.

Applicable hardware and software versions

The following matrix shows the hardware and software versions to which this configuration example is applicable:

Hardware	Software version
S6800 switch series S6860 switch series S6861 switch series	Release 2702

Hardware

Software version

S6800 switch series

S6860 switch series

S6861 switch series

Release 2702

Restrictions and guidelines

Whether the username sent to the RADIUS server includes the domain name depends on the RADIUS server configuration and whether the RADIUS server accepts usernames including domain names.

· If the server does not accept usernames including domain names or the service configured for user authentication on the server does not include a domain name, specify the username not to include the domain name (without-domain) on the device.

· If the server can accept usernames including domain names and the service configured for user authentication on the server includes a domain name, specify the username to include the domain name (with-domain) on the device.

Procedures

Configuring the voice VLAN

# Create VLAN 2.

<Device> system-view

[Device] vlan 2

[Device-vlan2] quit

# Enable LLDP globally.

[Device] lldp global enable

# Enable LLDP on Ten-GigabitEthernet 1/0/1, configure LLDP to operate in TxRx mode, and configure LLDP to advertise the voice VLAN ID.

[Device] interface ten-gigabitethernet 1/0/1

[Device-Ten-GigabitEthernet1/0/1] lldp enable

[Device-Ten-GigabitEthernet1/0/1] lldp admin-status txrx

[Device-Ten-GigabitEthernet1/0/1] lldp tlv-enable med-tlv network-policy 2

[Device-Ten-GigabitEthernet1/0/1] quit

# Enable the voice VLAN security mode, and set the voice VLAN aging timer to 30 minutes.

[Device] voice-vlan security enable

[Device] voice-vlan aging 30

# Enable LLDP for automatic IP phone discovery.

[Device] voice-vlan track lldp

# Configure Ten-GigabitEthernet 1/0/1 as a hybrid port, and configure the voice VLAN feature.

[Device] interface ten-gigabitethernet 1/0/1

[Device-Ten-GigabitEthernet1/0/1] port link-type hybrid

[Device-Ten-GigabitEthernet1/0/1] voice-vlan mode auto

[Device-Ten-GigabitEthernet1/0/1] voice-vlan 2 enable

Configuring 802.1X authentication

# Configure the RADIUS server, add user accounts, and make sure accounting, authorization, and accounting run properly for users. (Details not shown.)

# Create a RADIUS scheme. Configure the primary authentication and accounting servers and the keys for secure RADIUS authentication and accounting communication. Specify the device to remove the ISP domain name in the username sent to the RADIUS server.

[Device] radius scheme radius1

[Device-radius-radius1] primary authentication 10.1.1.1

[Device-radius-radius1] primary accounting 10.1.1.1

[Device-radius-radius1] key authentication simple name

[Device-radius-radius1] key accounting simple money

[Device-radius-radius1] user-name-format without-domain

[Device-radius-radius1] quit

# Create ISP domain bbb, and configure 802.1X users to use RADIUS scheme radius1 for authentication, authorization, and accounting.

[Device] domain bbb

[Device-isp-bbb] authentication lan-access radius-scheme radius1

[Device-isp-bbb] authorization lan-access radius-scheme radius1

[Device-isp-bbb] accounting lan-access radius-scheme radius1

[Device-isp-bbb] quit

# Configure 802.1X on Ten-GigabitEthernet 1/0/1, and specify mandatory 802.1X authentication domain bbb on the interface.

[Device] interface ten-gigabitethernet 1/0/1

[Device-Ten-GigabitEthernet1/0/1] dot1x

[Device-Ten-GigabitEthernet1/0/1] dot1x mandatory-domain bbb

# Enable the 802.1X multicast trigger feature. (Optional. By default, the 802.1X multicast trigger feature is enabled.)

[Device-Ten-GigabitEthernet1/0/1] dot1x multicast-trigger

[Device-Ten-GigabitEthernet1/0/1] quit

# Enable the 802.1x feature globally.

[Device] dot1x

# Configure the 802.1X client. (Details not shown.)

If you use an H3C iNode 802.1X client, for the backup authentication method local authentication to succeed, make sure the Upload version info option is not selected in the 802.1X connection properties.

Verifying the configuration

# Display 802.1X authentication information.

[Device] display dot1x interface ten-gigabitethernet 1/0/1

Global 802.1X parameters:

802.1X authentication : Enabled

CHAP authentication : Enabled

Max-tx period : 30 s

Handshake period : 15 s

Offline detect period : 300 s

Quiet timer : Disabled

Quiet period : 60 s

Supp timeout : 30 s

Server timeout : 100 s

Reauth period : 3600 s

Max auth requests : 2

User aging period for Auth-Fail VLAN : 1000 s

User aging period for Auth-Fail VSI : 1000 s

User aging period for critical VLAN : 1000 s

User aging period for critical VSI : 1000 s

User aging period for guest VLAN : 1000 s

User aging period for guest VSI : 1000 s

EAD assistant function : Disabled

EAD timeout : 30 min

Domain delimiter : @

Online 802.1X wired users : 1

Ten-GigabitEthernet1/0/1 is link-up

802.1X authentication : Enabled

Handshake : Enabled

Handshake reply : Disabled

Handshake security : Disabled

Offline detection : Disabled

Unicast trigger : Disabled

Periodic reauth : Disabled

Port role : Authenticator

Authorization mode : Auto

Port access control : MAC-based

Multicast trigger : Enabled

Mandatory auth domain : Not configured

Guest VLAN : Not configured

Auth-Fail VLAN : Not configured

Critical VLAN : Not configured

Critical voice VLAN : Disabled

Add Guest VLAN delay : Disabled

Re-auth server-unreachable : Logoff

Max online users : 4294967295

User IP freezing : Disabled

Reauth period : 0 s

Send Packets Without Tag : Disabled

Max Attempts Fail Number : 0

Guest VSI : Not configured

Auth-Fail VSI : Not configured

Critical VSI : Not configured

Add Guest VSI delay : Disabled

User aging : Enabled

Server-recovery online-user-sync : Enabled

Auth-Fail EAPOL : Disabled

Critical EAPOL : Disabled

EAPOL packets: Tx 0, Rx 0

Sent EAP Request/Identity packets : 0

EAP Request/Challenge packets: 0

EAP Success packets: 0

EAP Failure packets: 0

Received EAPOL Start packets : 0

EAPOL LogOff packets: 0

EAP Response/Identity packets : 0

EAP Response/Challenge packets: 0

Error packets: 0

Online 802.1X users: 1

After the IP phone enters the correct username and password and then comes online, use the display dot1x connection command to display the connections of online users.

# Display the voice VLAN state.

[Device] display voice-vlan state

Current voice VLANs: 2

Voice VLAN security mode: Security

Voice VLAN aging time: 30 minutes

Voice VLAN enabled ports and their modes:

Port VLAN Mode CoS DSCP

GE1/0/1 2 Auto 6 46

Configuration files

voice-vlan aging 30

voice-vlan track lldp

dot1x

lldp global enable

vlan 1

vlan 2

interface Ten-GigabitEthernet1/0/1

port link-mode bridge

port link-type hybrid

port hybrid vlan 1 untagged

voice-vlan 2 enable

lldp tlv-enable med-tlv network-policy 2

dot1x

dot1x mandatory-domain bbb

radius scheme radius1

primary authentication 10.1.1.1

primary accounting 10.1.1.1

key authentication cipher $c$3$/gxrbATUfK4BbF+73EQiCzBM7cwP86o=

key accounting cipher $c$3$mq8b76RILWQr2lH7NTtvE9+7O0v7vd1H

user-name-format without-domain

radius scheme system

user-name-format without-domain

domain bbb

accounting login radius-scheme radius1

authentication lan-access radius-scheme radius1

authorization lan-access radius-scheme radius1

H3C S6800 & S6860 & S6861 Switches Configuration Examples-Release 27xx-6W100

Procedures

Configuring 802.1X authentication

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