H3C WX Series Access Controllers. Getting Started Guide

Transcription

1 H3C WX Series Access Controllers Getting Started Guide Abstract This document provides installation preparation, login, basic configurations, software maintenance, and troubleshooting for the H3C WX series access controllers. Hangzhou H3C Technologies Co., Ltd.

2 Copyright 2010, Hangzhou H3C Technologies Co., Ltd. and its licensors No part of this manual may be reproduced or transmitted in any form or by any means without the prior written consent of Hangzhou H3C Technologies Co., Ltd. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents. However, the statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied. Hangzhou H3C Technologies Co., Ltd. and its licensors shall not be liable for technical or editorial errors or omissions contained herein. Acknowledgments H3C,, Aolynk,, H 3 Care,, TOP G,, IRF, NetPilot, Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V 2 G, V n G, PSPT, XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co., Ltd. All other trademarks that may be mentioned in this guide are the property of their respective owners. Environmental protection This product has been designed to comply with the environmental protection requirements. The storage, use, and disposal of this product must meet the applicable national laws and regulations. 2

3 Contents 1 Product overview 6 WX3000 series unified switches 6 WX5000 series multi-service access controllers 6 WX6000 series carrier-class multi-service access controllers 6 2 Applicable models and software versions 8 3 Installation preparations 9 4 Installing an AC 10 5 Logging in to an AC 11 Powering on the AC and connecting it to a network 11 Logging in to an AC 11 6 Configuring basic functions 12 Default configuration 12 Configurations for using an AC 15 Specifying an IP address for an AC 15 Configuring WLAN service 16 Saving the current configuration 18 Configuration file encryption 18 Modes in saving the configuration 19 7 Software maintenance 20 8 Troubleshooting 21 The AC cannot connect to the network 21 Symptom 21 Solution 21 The optical interface cannot connect to the network 21 Symptom 21 Solution GE interface card problem of the WX

4 Symptom 22 Solution 22 Over-temperature alarm 23 Symptom 23 Solution 23 No information of the serial port is output 24 Symptom 24 Solution 24 When a WX3000 series unified switch supplies power to APs through PoE, the APs may work abnormally 25 Symptom 25 Analysis 25 Solution 25 The WX6103 access controller switch interface board cannot be started 26 Symptom 26 Solution 26 The main control board on the WX6103 access controller cannot be started 26 Symptom 26 Solution 27 9 Support and other resources 28 About the H3C WX documentation set 28 Related documentation 29 Contact us 30 Technical support 30 Documentation feedback 31 Document conventions and symbols 31 Conventions 31 Symbols 32 4

5 NOTE: The models listed in this manual are not applicable to all regions. Please consult your local sales office for the models applicable to your region. The term AC in this document refers to H3C access controllers, access controller modules, and H3C WX series unified switches' access controller engines. 5

6 1 Product overview Developed by Hangzhou H3C Technologies Co., Ltd (H3C), H3C WX series access controllers (ACs) (WX series) include ACs, access controller modules, and unified switches switching engines. The WX series include the WX3000 series, WX5000 series, and WX6000 series. WX3000 series unified switches The WX3000 series provides Gigabit ports, supports power over Ethernet plus (PoE+) and a/b/g/n, with the maximum output power of 25 W per port. The WX3000 series unified switches include the WX3024, WX3010 and WX3008 unified switches. The WX3024 provides two 10-GE interface slots on its rear panel to promote the transmission speed at the WLAN network core. The WX3000 series is the ideal solution to the provisioning of integrated wired and wireless access for small- and medium-sized enterprises and branches of large-sized enterprises. WX5000 series multi-service access controllers The WX5000 series are medium-capacity, multi-service access controllers that provide high reliability, abundant features, and powerful wired and wireless data processing functions. The WX5000 series inlcude the WX5002, WX5002V2, and WX5004 access controllers, and LS8M1WCMA0, LSWM1WCM10, and LSWM1WCM20 access controller modules. The WX5000 series are designed to provide WLAN access for enterprise networks and metropolitan area networks (MANs), and are most suitable for applications such as WLAN access in a medium- and large-sized enterprise or campus network, wireless MAN coverage, hot spot coverage. WX6000 series carrier-class multi-service access controllers The WX6000 series are large-capacity access controllers that provide high reliability, abundant features, and powerful wired and wireless data processing functions. The WX6000 series integrate refined user control, perfect radio frequency (RF) management 6

7 and security mechanism, fast roaming, powerful QoS, and IPv4/IPv6 features to provide powerful WLAN access control functions. The WX6000 series include WX6103 access controllers, and LSQM1WCMB0, LSBM1WCM2A0, and LSRM1WCM2A1 access controller modules. The WX6000 series are designed to provide WLAN access for enterprise networks and MANs, and are most suitable for applications such as WLAN access in a medium- and large-sized enterprise or campus network, wireless MAN coverage, hot spot coverage. 7

8 2 Applicable models and software versions H3C WX series access controllers include the WX3000 series unified switches, WX5000 and WX6000 series access controllers. Table 1 shows the applicable models and software versions. Table 1 Applicable models and software versions Series Model Software version WX3024 unified switches WX3000 series unified switches WX3010 unified switches WX3008 unified switches WX5002 access controller WX5002V2 access controller WX5000 series access controllers WX5004 access controller LS8M1WCMA0 access controller module LSWM1WCM20 access controller module WX6103 access controller WX6000 series access controllers LSQM1WCMB0 access controller module LSBM1WCM2A0 access controller module LSRM1WCM2A1 access controller module 8

9 3 Installation preparations Preparations for installing WX series access controllers include precautions, preparation of installation tools, environment examination, and antistatic preparation. The installation preparations vary with AC models. For more information, see the installation guide or card manual for your AC. NOTE: Before installation, power on your AC, and connect it to an Ethernet. Check the corresponding LED status on your AC, and make sure that it works normally. 9

10 4 Installing an AC WARNING! When you ask your H3C agent to maintain your access controller, you must ensure that the dismantlement-preventive seal on a mounting screw of the access controller chassis is intact. If you want to open the chassis, you should contact the agent for permission. Otherwise, you will bear any consequence resulting from your actions. You can install a WX series access controller on a desk or onto a 19-inch rack. Support for the installation method depends on your AC model. For more information, see the installation guide or card manual for your AC. NOTE: Some installation accessories (for example, trays and guide rails) are not shipped with your AC. Determine whether to order them as needed. 10

11 5 Logging in to an AC Before logging in to an AC, power on the AC and connect it to a network. For more information, see Powering on the AC and connecting it to a network. You can use any of the following methods to log in to a WX series access controller: Logging in through the console port Logging in through telnet Logging in through SSH Logging in through web-based network management system Logging in through NMS Powering on the AC and connecting it to a network After installing the AC, perform the following steps before logging in to the AC. NOTE: To connect the power supply and connect your AC to a network, see the installation guide of the AC. 1. Power on the AC and connect it to an Ethernet. 2. Check the LEDs on the AC. 3. Power LED. Check the power LED of the AC to see whether the power supply works normally. For more information, see the installation guide or card manual of your AC. 4. Ethernet LED. Check the Ethernet LED to see whether the AC is connected to the Ethernet, and whether data is being transmitted and received. For more information, see the installation guide or card manual of your AC. Logging in to an AC For more information about how to log in to an AC, see Logging In to the AC in the H3C WX Series Access Controllers Fundamentals Configuration Guide. 11

12 6 Configuring basic functions Default configuration The WX series access controller has the default configuration as follows (see Table 2 ): NOTE: The default output depends on your AC model. version 5.20, Release 2106P01 sysname H3C undo info-center logfile enable domain default enable system telnet server enable port-security enable vlan 1 domain system access-limit disable state active idle-cut disable self-service-url disable user-group system local-user admin password simple admin authorization-attribute level 3 service-type telnet wlan rrm dot11a mandatory-rate dot11a supported-rate dot11b mandatory-rate

13 dot11b supported-rate dot11g mandatory-rate dot11g supported-rate interface NULL0 interface Vlan-interface1 ip address interface GigabitEthernet1/0/1 interface GigabitEthernet1/0/2 interface GigabitEthernet1/0/3 interface GigabitEthernet1/0/4 interface Ten-GigabitEthernet1/0/5 load xml-configuration user-interface con 0 user-interface vty 0 4 authentication-mode scheme user privilege level 3 return Table 2 Description of the default configuration Field version 5.20, Release 2106P01 sysname H3C undo info-center logfile enable domain default enable system telnet server enable port-security enable vlan 1 Description The AC software version currently in use The default sysname is H3C. Disable the logfile function. The default enabled domain is system. By default, telnet server is enabled. By default, port security is enabled. VLAN 1 is the default VLAN, and you cannot create and delete a default VLAN. 13

14 Field domain system access-limit disable state active idle-cut disable self-service-url disable user-group system local-user admin password simple admin authorization-attribute level 3 service-type telnet Description Basic configurations in the default domain system: The number of associated clients is not limited. Specify the current domain to be in the active state. Disable the idle-cut function for the current ISP domain. Disable the location function of the self-service server. system is the default user group. You cannot delete the default user group but you can modify its configuration. The default configuration of the local user is as follows: The username is admin. The password is admin, case sensitive. The user level is 3 (manage level). The service type is telnet. wlan rrm dot11a mandatory-rate dot11a supported-rate dot11b mandatory-rate 1 2 dot11b supported-rate dot11g mandatory-rate The default a/b/g settings are as shown on the left column. The default rates depend on your AC model. dot11g supported-rate interface NULL0 interface Vlan-interface1 ip address The interface type supported by the AC. By default, the default IP address of VLAN-interface 1 is , and the subnet mask is

15 Field interface GigabitEthernet1/0/1 interface GigabitEthernet1/0/2 interface GigabitEthernet1/0/3 interface GigabitEthernet1/0/4 Description The interface type supported by the AC. Support for the interface types depends on the AC model. interface Ten-GigabitEthernet1/0/5 load xml-configuration user-interface con 0 user-interface vty 0 4 authentication-mode scheme user privilege level 3 The AC loads the configuration file with extension.xml after startup. The AC supports console and VTY user interfaces. By default, the authentication mode for VTY login is AAA, and the user privilege level is 3. Configurations for using an AC Besides the default configurations, you must perform the following configurations to use an AC in your network: Specifying an IP address for an AC Configuring WLAN service Specifying an IP address for an AC To specify an IP address for the AC: 1. Enter system view. <Sysname>system-view 2. Optional: Create VLANs. Using this command can create multiple VLANs in batches. [Sysname]vlan { vlan-id1 [ to vlan-id2 ] all } 3. Required: Create a VLAN interface and enter VLAN interface view. If the VLAN interface already exists, you enter its view directly. If the VLAN interface does not exist, you need to create a VLAN and then enter VLAN interface view. [Sysname]interface vlan-interface vlan-interface-id 4. Required: Assign an IP address to the VLAN interface. IP address is assigned to VLAN interface 1 by default. No IP address is configured for other VLAN interfaces. 15

16 [Sysname]ip address ip-address { mask mask-length } 5. Optional: Configure the description of the current VLAN. VLAN interface name is used by default, for example, Vlan-interface1 Interface. [Sysname]description text 6. Optional: Bring up the VLAN interface. By default, a VLAN interface is in the up state. In this case, the VLAN interface is up so long as one port in the VLAN is up and goes down if all ports in the VLAN go down. An administratively shut down VLAN interface however will be in the down state until you bring it up, regardless of how the state of the ports in the VLAN changes. [Sysname]undo shutdown Configuring WLAN service WLAN service configuration includes enabling WLAN service, WLAN global configuration, country code, service template, AP, radio configuration, and interface configuration. To configure WLAN service: 1. Enter system view. <Sysname>system-view 2. Required: Enable WLAN service. By default, WLAN service is enabled. All WLAN services are available only if WLAN service is enabled. [Sysname]wlan enable 3. Required: Specifies a country code. By default, the country code value is CN. The country code determines characteristics such as the power level and total number of channels. [Sysname]wlan country-code code NOTE: You must set the correct country code or area code before configuring an AP. If you change the country code for an AP that has a radio card not supported by the new country code, the corresponding WLAN-radio interface will have its configurations of the service template, maximum power, and channels removed automatically. For more information about country code and country, see WLAN Service in the WLAN Command Reference in the H3C WX series access controllers Command References. Configuring a service template 16

17 1. Required: Create a WLAN-ESS interface. If the WLAN-ESS interface identified by the interface-number argument does not exist, this command creates the WLAN-ESS interface first. [Sysname]interface wlan-ess interface-index 2. Required: Exit interface view. [Sysname]quit 3. Required: Create a WLAN service template. By default, no service template is created. [Sysname]wlan service-template service-template-number { clear crypto } 4. Required: Specify the service set identifier (SSID). By default, no SSID is set. [Sysname]ssid ssid-name 5. Optional: Bind the WLAN-ESS interface to the service template. By default, no WLAN-ESS interface is bound to the service template. [Sysname]bind wlan-ess interface-index 6. Required: Enable the authentication method. By default, open system authentication is enabled. You can enable open system authentication, shared key authentication, or both. [Sysname]authentication-method { open-system shared-key } 7. Required: Enable the service template. By default, the service-template is disabled. [Sysname]service-template enable 8. Required: Exit interface view. Configuring an AP [Sysname]quit 1. Required: Specify the AP name and its model number and enter AP template view. The model number must be specified only during new AP template creation. [Sysname]wlan ap ap-name model model-name 2. Required: Exit interface view. [Sysname]quit 3. Required: Enable WLAN radios. By default, no WLAN radio is enabled. [Sysname] wlan radio { disable enable } { radio-policy radio-policy-name all dot11a dot11an dot11b dot11g dot11gn } Configuring the radio of an AP 1. Required: Enter AP template view. [Sysname]wlan ap ap-name model model-name 17

18 2. Required: Specify a radio type for the radio and enter radio view. Support for this command depends on the AP model. [Sysname] radio radio-number [ type { dot11a dot11an dot11b dot11g dot11gn } ] 3. Required: Enable the radio. By default, all radios are disabled. [Sysname]radio enable 4. Required: Exit interface view. [Sysname]quit Saving the current configuration You can modify the current configuration on your AC at the CLI. However, the current configuration is temporary. To make the modified configuration take effect at the next startup, you must save the current configuration to the startup configuration file. Complete these tasks to save the current configuration: Task Configuration file encryption Modes in saving the configuration Remarks Optional Required Configuration file encryption Support for this feature depends on the AC model. This feature enables you to encrypt a configuration file before saving it (using the save command). If you want to read the encrypted configuration file, you must decrypt it with a legal key. Two kinds of keys are supported to encrypt a configuration file, and you can select either of them according to your application environment: Private key: A configuration file encrypted by a private key can be decrypted and recognized only by the local device. Public key: A configuration file encrypted by a public key can be decrypted and recognized by all devices supporting this feature. To enable configuration file encryption: 1. Enter system view. <Sysname>system-view 2. Optional: Enable configuration file encryption. Disabled by default. The current valid configurations are directly saved to the configuration file. 18

19 [Sysname] configuration encrypt { private-key public-key } NOTE: For the device that supports this feature, you can use the display saved-configuration command instead of the more command to view the encrypted configuration file, because the latter cannot decrypt the file. Otherwise, you are prompted for operation failure or garbled characters. Modes in saving the configuration You can save the configuration in one of the following two modes: Fast saving mode: Fast saving mode is implemented by using the save command without providing the safely keyword. The mode saves the file quickly but is likely to lose the existing configuration file if the device reboots or the power fails during the process. Safe mode. Safe mode is implemented by using the save command with the safely keyword. The mode saves the file more slowly than the fast saving mode, but can retain the configuration file on the device even if the device reboots or the power fails during the process. The fast saving mode is suitable for environments where power supply is stable. The safe mode, however, is preferred in environments where stable power supply is unavailable or remote maintenance is involved. NOTE: The configuration file must have extension.cfg During the execution of the save [ safely ] command, the startup configuration file to be used at the next system startup may be lost if the device reboots or the power supply fails. In this case, the device boots with the null configuration. After the device reboots, you must re-specify a startup configuration file for the next system startup. To save the current configuration, use either command (available in any view): 1. Required: Save the current configuration to the specified file, but the configuration file is not set as the file to be used at the next startup. [Sysname]save file-url 2. Required: Save the current configuration to the root directory of the storage medium and specify the file as the startup configuration file to be used at the next startup. [Sysname]save [ safely ] 19

20 7 Software maintenance If an installation guide is supplied with the AC, see Software Maintenance in the installation guide or the separate maintenance guide. If a card manual is supplied with the AC, see H3C Access Controller Modules Software Upgrade Guide. 20

21 8 Troubleshooting This chapter describes how to troubleshoot H3C WX series access controllers problems. If you cannot solve a system problem, contact the H3C technical support staff. Technical support: customer_service@h3c.com The AC cannot connect to the network Symptom After you connect a network cable to the AC, the AC cannot connect to the network. Solution Check that: 1. The AC starts up completely and you can see the user prompt. 2. The port link is not shut down. 3. The RJ-45 connector is properly connected to the network port of the AC. 4. The corresponding port on the peer device works normally. 5. The network cable works well. Otherwise, replace it with another one. 6. The length of the network cable does not exceed 100 m ( ft.). 7. If the problem still exists, contact the service engineer. The optical interface cannot connect to the network Symptom After you insert an SFP optical transceiver, it cannot connect to the network. Solution Check that: 21

22 1. The AC starts up completely and you can see the user prompt. 2. The RJ-45 network port of the Combo port is down or not connected. 3. The optical transceiver is supported by your AC. 4. The optical transceivers used on the local and peer ends match in modes (single mode or multi-mode) and wavelength. 5. The corresponding port on the peer device works normally. 6. The optical fiber is connected correctly. Connect the two ends of the cable to the TX and RX ends on the two optical transceivers, respectively. 7. The optical fiber is correct and works well. Otherwise, replace it with another one. 8. Connect the two ends of the optical fiber to the TX and RX ends of the same optical transceiver to check connectivity of the optical interfaces. If the optical interfaces still cannot connect to the network, connect the optical fiber in the same way to the optical interfaces that work normally. If the optical interfaces still cannot connect to the network, the optical transceiver is faulty. Use the other optical transceiver or replace it with another one, and then perform the same test. 9. The length of the optical fiber does not exceed the distance supported by the optical transceiver. 10. If the problem still exists, contact the service engineer. 10-GE interface card problem of the WX3024 Symptom After you insert the 10-GE interface card to the WX3024, the card cannot work. Solution Check that: 1. The AC starts up completely and you can see the user prompt. 2. Enter the oap connect slot 0 command in user view on the WX You have properly installed the 10-GE interface card to the MOD slot of the WX3024, and fastened the captive screws. 4. The installation prompt is printed at the terminal upon insertion of the interface card. If not, insert the card to another MOD slot. If the problem still exists, the 10-GE interface card is faulty. 22

23 5. If the MOD LED of the slot installed with the 10-GE interface card on the front panel blinks yellow, the interface card is faulty. Replace it with another one. 6. The 10-GE interface card is supported by the WX3024. For optical transceivers supported by the WX3024, see Appendix A Specifications of Optional Interface Modules in the installation manual supplied with the WX The optical fiber is correct and works well. Otherwise, replace it with another one. 8. Insert an optical transceiver to the 10-GE interface card. Then connect the TX and RX ends of the optical transceiver with an optical fiber, and check the MOD LED on the front panel. If the LED is not steady green, use another optical transceiver to do the same test. If the optical transceiver works normally on other interface cards, the 10-GE interface card is faulty. 9. Contact the service engineer after the above steps. Over-temperature alarm Symptom The AC prompts an over-temperature alarm, and the status LED or alarm LED indicates an alarm. For description of the LED statuses, see the LED description in the installation guide supplied with the AC. Solution Check that: 1. The AC starts up completely. 2. The operating temperature of the AC falls in the range 0 C to 45 C (32 F to 113 F). 3. All fans run normally. 4. Execute the display environment [ cpu ] command to check the temperatures of relevant components of the AC. <Sysname>display environment System Temperature information (degree centigrade): SlotNo Temperature Lower limit Upper limit <Sysname>display environment cpu System CPU Temperature information (degree centigrade): SlotNo Temperature Lower limit Upper limit 23

24 Figure 1 display environment command output description Field System Temperature information (degree centigrade) SlotNo Temperature Lower limit Upper limit Description Temperature information of cards (in degree centigrade) Slot number Current temperature Lower limit Upper limit 5. If the problem still exists, contact the service engineer. No information of the serial port is output Symptom No information of the serial port is output. Solution Check that: 1. The AC is powered on and started. 2. The status LED or system LED blinks green. For description of the LED statuses, see the LED description in the installation guide supplied with the AC. 3. The serial port is properly connected. Otherwise, replace it with another serial cable. 4. The baud rate settings on the AC and on the terminal are consistent. The default is 9600 bps on the AC. 5. If the problem still exists, contact the service engineer. 24

25 When a WX3000 series unified switch supplies power to APs through PoE, the APs may work abnormally Symptom The WX3000 series unified switches support power over Ethernet (PoE). When a unified switch supplies power to attached APs through PoE, some of the APs automatically restart (disconnect from the AC). Analysis A switch supporting PoE has certain specifications in PoE power supply. When the total supplied power exceeds the maximum power supply capacity of the switch, the switch automatically disconnects some ports with lower priority. Therefore, APs attached to these ports will restart. Check the log information on the switch: Apr 6 11:26:44: YXY-WLAN-04 DRV_DEM/5/POE WARNING:- 1 -Power budget exceeded Apr 6 11:26:44: YXY-WLAN-04 DRV_DEM/5/POE WARNING:- 1 -Poe function of Ethernet1/0/6 is disabled. The first line indicates the total supplied power exceeds the maximum power supply capacity of the switch. The second line indicates the switch stops supplying power through an interface. Solution Add more PoE switches or use PoE modules to separately supply power to the APs. NOTE: The power supply issue must be fully considered for network planning. The WX3000 series unified switches have the PoE power supply requirements: The WX3024 supports 24-port PoE+ with the maximum output power of 25 W per port, provides a maximum of 370 W internal power supply, supports PoE+ for 14 ports simultaneously, and supports PoE+ for 24 ports when it is used with an RPS unit. The WX3010 supports 8-port PoE+ with the maximum output power of 25 W per port, provides a maximum of 125 W internal power supply, supports PoE+ for 4 ports simultaneously, supports PoE (802.3af) on eight ports, and supports PoE for eight ports simultaneously. 25

26 The WX3008 supports 4-port PoE+ with the maximum output power of 25 W per port, provides a maximum of 125 W internal power supply, supports PoE+ for 4 ports simultaneously, supports PoE (802.3af) on four ports, and supports PoE for four ports simultaneously. The WX6103 access controller switch interface board cannot be started Symptom The WX6103 access controller switch interface board cannot be started, and you cannot enter the user prompt. Solution Check that: 1. The switch interface board is well inserted into the chassis. 2. If the LEDs of the switch interface board are all off, the switch interface board may not be powered on. If the LEDs are all on, the switch interface board may be faulty or is not well inserted into the chassis. Re-insert the switch interface board in the latter case. 3. The hardware components on the switch interface board are normal. For example, check whether the heat sink components are properly connected or fall off. In case of a falloff, re-install the component with the specific material. 4. If the problem still exists, contact the service engineer. The main control board on the WX6103 access controller cannot be started Symptom The WX6103 access controller main control board cannot be started, and you cannot enter the user prompt. 26

27 Solution Check that: 1. The main control board can be powered on, and RUN LED of the corresponding slots blinks, indicating the main control board is working normally. For description of the LED statuses, see the LED description in the installation guide supplied with the AC. 2. The memory chip is installed properly to the main control board, and the memory chip or socket is polluted. In the latter case, clean them with specific cleaning material, and then re-insert the memory chip. 3. The CF card is properly connected. 4. If the problem still exists, contact the service engineer. 27

28 9 Support and other resources About the H3C WX documentation set The H3C WX documentation set includes: Category Documents Purposes Product description and specifications Hardware specifications and installation Software configuration Operations and maintenance Marketing brochures Technology white papers Compliance and safety manual Card manuals Chassis installation guide Getting started guide Configuration guides Command references User FAQ Release notes Describe product specifications and benefits. Provide an in-depth description of software features and technologies. Provides regulatory information and the safety instructions that must be followed during installation. Provide the hardware specifications of cards. Provides a complete guide to hardware installation and hardware specifications. Guides you through the main functions of your AC, and describes how to install and log in to your AC, perform basic configurations, maintain software, and troubleshoot your AC. Describe software features and configuration procedures. Provide a quick reference to all available commands. Provides answers to some of the most frequently asked questions on how to troubleshoot your AC. Provide information about the product release, including the version history, hardware and software compatibility matrix, version upgrade information, technical support information, and software upgrading. 28

29 Related documentation To configure a WX series ccess controller through the web interface, see H3C WX Series Access Controllers Web-Based Configuration Guide. Manual H3C WX series access controllers Web-Based Configuration Guide Description Guides you to configure software features through the Web management interface, details the configuration items of the WX series access controllers, and gives configuration examples for the corresponding features. To learn more about the hardware structure and installation procedure of a WX series access controller, see the supplied documentation, or log in to to get the relevant installation guide or card manual. Manual H3C WX5002 Series Access Controllers Installation Guide H3C WX5002V2 Access Controllers Installation Guide H3C WX5004 Access Controller Installation Guide H3C WX6103 Access Controller Installation Guide H3C WX3000 Series Unified Switches Installation Guide H3C LS8M1WCMA0 Access Controller Module Installation Guide H3C LSQM1WCMB0 Access Controller Module Installation Guide Description Describes the hardware installation, startup, and hardware and software maintenance of the WX5002 series access controllers. Describes the hardware installation, startup, and hardware and software maintenance of the WX5002V2 access controller. Describes the hardware installation, startup, and hardware and software maintenance of the WX5004 access controller. Describes the hardware installation, startup, and hardware and software maintenance of the WX6103 access controller. Describes the hardware installation, startup, and hardware and software maintenance of the WX3000 series unified switches. Describes the hardware installation, startup, and hardware and software maintenance of an LS8M1WCMA0 access controller module used on the H3C S7500 series Ethernet switches. Describes the hardware installation, startup, and software maintenance of an LSQM1WCMB0 access controller module used on the H3C S7500E/S7600 series Ethernet switches. 29

30 Manual H3C LSBM1WCM2A0 Access Controller Module Installation Guide H3C S9500E Series LSRM1WCM2A1 Access Controller Module Manual H3C S5800 Series LSWM1WCM20 Card Manual H3C S C-PWR_S5820X-28 C Series LSWM1WCM10 Card Manual Description Describes the hardware installation, startup, and software maintenance of an LSBM1WCM2A0 access controller module used on the H3C S9500 series Ethernet switches. Describes the specifications, installation and removal, and guidelines of the access controller module LSRM1WCM2A1 used on the S9500E series Ethernet switches. Describes the specifications, installation and removal, software features, and guidelines of the access controller module LSWM1WCM20 used on the S5800 series Ethernet switches. Describes the specifications, installation and removal, software features, and guidelines of the access controller module LSWM1WCM10 used on the S C-PWR/S C Ethernet switches. To obtain other information about WX series access controllers, log in to to get the related documentation. Contact us You can access the most up-to-date H3C product documentation on the World Wide Web at Click the links on the top navigation bar to obtain different categories of product documentation: [Technical Support & Documents > Technical Documents] Provides hardware installation, software upgrading, getting started, and software feature configuration and maintenance documentation. [Products & Solutions] Provides information about products and technologies, as well as solutions. [Technical Support & Documents > Software Download] Provides the documentation released with the software version. Technical support For worldwide technical support information, see the H3C support website: 30

31 Documentation feedback You can your comments about product documentation to We appreciate your comments. Document conventions and symbols Conventions Convention Blue text: Table 24 Blue underlined text: Bold text Element Cross-reference links and addresses Website addresses Keys that are pressed Text entered into a GUI element, such as a box GUI elements that are clicked or selected, such as menu and list items, buttons, tabs, and check boxes Italic text Monospace text Text emphasis File and directory names System output Code Commands, their arguments, and argument values Monospace, italic text Code variables Command variables Monospace, bold text. Emphasized monospace text Indication that example continues.. 31

32 Symbols WARNING! Indicates that failure to follow directions could result in bodily harm or death. CAUTION: Indicates that failure to follow directions could result in damage to equipment or data. IMPORTANT: Provides clarifying information or specific instructions. NOTE: Provides additional information. TIP: Provides helpful hints and shortcuts. 32