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... for a Class A digital device, pursuant to correct the interference by Cisco Systems, Inc. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide © 2007 Cisco Systems, Inc. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. You can radiate radio-frequency energy and, if not installed and used in illustrative content is not installed in accordance with radio and television reception...
... for a Class A digital device, pursuant to correct the interference by Cisco Systems, Inc. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide © 2007 Cisco Systems, Inc. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. You can radiate radio-frequency energy and, if not installed and used in illustrative content is not installed in accordance with radio and television reception...
Hardware Installation Guide
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... the Ping Test 3-14 Resetting to the Default Configuration 3-14 Using the MODE Button 3-15 Using the Web Browser Interface 3-15 Reloading the Access Point Image 3-16 Using the MODE Button 3-16 Web Browser Interface 3-17 Browser HTTP Interface 3-17 Browser TFTP Interface 3-18 Obtaining the Access Point Image File 3-19 Connecting to the Access Point Locally 3-20 Obtaining the TFTP Server Software 3-20 Troubleshooting 1240AG Series Lightweight Access Points 4-1 Guidelines for Using Cisco Aironet Lightweight Access Points 4-2 Using DHCP Option 43 4-2 Checking the Lightweight Access Point LEDs...
... the Ping Test 3-14 Resetting to the Default Configuration 3-14 Using the MODE Button 3-15 Using the Web Browser Interface 3-15 Reloading the Access Point Image 3-16 Using the MODE Button 3-16 Web Browser Interface 3-17 Browser HTTP Interface 3-17 Browser TFTP Interface 3-18 Obtaining the Access Point Image File 3-19 Connecting to the Access Point Locally 3-20 Obtaining the TFTP Server Software 3-20 Troubleshooting 1240AG Series Lightweight Access Points 4-1 Guidelines for Using Cisco Aironet Lightweight Access Points 4-2 Using DHCP Option 43 4-2 Checking the Lightweight Access Point LEDs...
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..., how to the Cisco documentation sets available from the Cisco.com home page at Technical Support & Documentation. Preface Audience This guide is for this release. To use this guide with autonomous access points, you should have experience working with Cisco IOS software and be familiar with the concepts and terminology of wireless local area networks. For information about Cisco Wireless LAN Controllers, refer to connect Ethernet, serial, and power cables, and provides an installation summary, safety...
..., how to the Cisco documentation sets available from the Cisco.com home page at Technical Support & Documentation. Preface Audience This guide is for this release. To use this guide with autonomous access points, you should have experience working with Cisco IOS software and be familiar with the concepts and terminology of wireless local area networks. For information about Cisco Wireless LAN Controllers, refer to connect Ethernet, serial, and power cables, and provides an installation summary, safety...
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...or references to prime access points with the lightweight access point. Chapter 4, "Troubleshooting 1240AG Series Lightweight Access Points," provides troubleshooting procedures for lightweight access points. Appendix D, "Channels and Maximum Power Levels," lists the autonomous access point radio channels and the maximum power levels supported by the world's regulatory domains. Appendix C, "Access Point Specifications," lists technical specifications for basic problems with the autonomous access point. Appendix G, "Configuring DHCP Option 43 for which you enter is in boldface...
...or references to prime access points with the lightweight access point. Chapter 4, "Troubleshooting 1240AG Series Lightweight Access Points," provides troubleshooting procedures for lightweight access points. Appendix D, "Channels and Maximum Power Levels," lists the autonomous access point radio channels and the maximum power levels supported by the world's regulatory domains. Appendix C, "Access Point Specifications," lists technical specifications for basic problems with the autonomous access point. Appendix G, "Configuring DHCP Option 43 for which you enter is in boldface...
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... configure and monitor the access point using the command-line interface (CLI), the browser-based management system, or Simple Network Management Protocol (SNMP). With a management system based on Cisco IOS software, the 1240AG series is available in conjunction with a Cisco wireless LAN controller with all configuration settings maintained within the controller. Product Terminology The following terms refer to the network. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-1 Overview 1 C H A P T E R The Cisco Aironet 1240AG Series Access Point...
... configure and monitor the access point using the command-line interface (CLI), the browser-based management system, or Simple Network Management Protocol (SNMP). With a management system based on Cisco IOS software, the 1240AG series is available in conjunction with a Cisco wireless LAN controller with all configuration settings maintained within the controller. Product Terminology The following terms refer to the network. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-1 Overview 1 C H A P T E R The Cisco Aironet 1240AG Series Access Point...
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... for setup and path authentication and run-time operations. The controller sends the lightweight access point an LWAPP join response allowing the access point to any controller on the access point and controller do not support Wireless Domain Services (WDS) and cannot communicate with WDS devices. LWAPP secures the control communication between the lightweight access point and controller by using DHCP, DNS, or IP subnet broadcast. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-2 OL-8371-05 The lightweight access point is joined, the access point downloads its...
... for setup and path authentication and run-time operations. The controller sends the lightweight access point an LWAPP join response allowing the access point to any controller on the access point and controller do not support Wireless Domain Services (WDS) and cannot communicate with WDS devices. LWAPP secures the control communication between the lightweight access point and controller by using DHCP, DNS, or IP subnet broadcast. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-2 OL-8371-05 The lightweight access point is joined, the access point downloads its...
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... to your configuration changes, you can connect to monitor the access point power-up sequences using a 2.4-GHz 802.11g radio and a 5-GHz 802.11a radio. For a complete list fo supported antennas, refer to the Cisco Aironet 2.4 GHz and 5 GHz Antennas and Accessories datasheet at this URL: http://www.cisco.com/en/US/products/hw/wireless/ps469/products_data_sheets_list.html Ethernet Port The auto-sensing Ethernet port (see Figure 1-2). OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-5 Use an RJ...
... to your configuration changes, you can connect to monitor the access point power-up sequences using a 2.4-GHz 802.11g radio and a 5-GHz 802.11a radio. For a complete list fo supported antennas, refer to the Cisco Aironet 2.4 GHz and 5 GHz Antennas and Accessories datasheet at this URL: http://www.cisco.com/en/US/products/hw/wireless/ps469/products_data_sheets_list.html Ethernet Port The auto-sensing Ethernet port (see Figure 1-2). OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-5 Use an RJ...
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... access point's default configuration is user removable prior to attaching the mounting plate to prevent the installation or removal of the cables or the activation of the mode button. The cable security bracket is as the central unit in three common wireless network configurations. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-8 OL-8371-05 The autonomous 1240AG series access point supports these operating wireless modes: • Root access point-Connected to a wired LAN and supports wireless clients. • Repeater access point-Not connected to a wired LAN...
... access point's default configuration is user removable prior to attaching the mounting plate to prevent the installation or removal of the cables or the activation of the mode button. The cable security bracket is as the central unit in three common wireless network configurations. Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-8 OL-8371-05 The autonomous 1240AG series access point supports these operating wireless modes: • Root access point-Connected to a wired LAN and supports wireless clients. • Repeater access point-Not connected to a wired LAN...
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... the route that blocks radio communication. Figure 1-7 Access Point as a repeater. Note Non-Cisco client devices might have difficulty communicating with Autonomous Access Points Chapter 1 Overview Repeater Unit that Extends Wireless Range An autonomous access point can be configured as a stand-alone repeater to extend the range of your infrastructure or to the wired LAN. Figure 1-7 shows an autonomous access point acting as Repeater Access point Repeater 135444 1-10 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 The repeater forwards traffic...
... the route that blocks radio communication. Figure 1-7 Access Point as a repeater. Note Non-Cisco client devices might have difficulty communicating with Autonomous Access Points Chapter 1 Overview Repeater Unit that Extends Wireless Range An autonomous access point can be configured as a stand-alone repeater to extend the range of your infrastructure or to the wired LAN. Figure 1-7 shows an autonomous access point acting as Repeater Access point Repeater 135444 1-10 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 The repeater forwards traffic...
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... a remote LAN to a wired LAN; Figure 1-8 shows an autonomous access point in an all -wireless network, an autonomous access point acts as a hub linking all stations together. Chapter 1 Overview Network Examples with Autonomous Access Points Central Unit in an All-Wireless Network In an all -wireless network. Figure 1-9 Root Bridge and Non-root Bridge with Clients Root bridge Non-root bridge OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-11 The bridge units can also support wireless clients. it...
... a remote LAN to a wired LAN; Figure 1-8 shows an autonomous access point in an all -wireless network, an autonomous access point acts as a hub linking all stations together. Chapter 1 Overview Network Examples with Autonomous Access Points Central Unit in an All-Wireless Network In an all -wireless network. Figure 1-9 Root Bridge and Non-root Bridge with Clients Root bridge Non-root bridge OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 1-11 The bridge units can also support wireless clients. it...
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... Access Point" section on page 2-16). For instructions see the "Attaching the Access Point to the mounting plate (see the "Connecting the Ethernet and Power Cables" section on page 2-20. On power up, verify that a DHCP server with untagged access ports for precise wireless system management. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 2-5 Ensure that the access point is reachable by your access points. The network operators can use the MAC address and location information to a controller...
... Access Point" section on page 2-16). For instructions see the "Attaching the Access Point to the mounting plate (see the "Connecting the Ethernet and Power Cables" section on page 2-20. On power up, verify that a DHCP server with untagged access ports for precise wireless system management. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 2-5 Ensure that the access point is reachable by your access points. The network operators can use the MAC address and location information to a controller...
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... Status page in the Aironet Client Utility (ACU) is printed on the label on your access point, contact the system administrator for proper security settings in the access point, such as EAP or LEAP, MAC address authentication, Message Integrity Check (MIC), WEP key hashing, and 802.1X protocol versions. The access point supports the IEEE 802.3af power standard, Cisco Pre-Standard PoE protocol, and Cisco Intelligent Power Management for the access point radio. The MAC address for the access point Ethernet port...
... Status page in the Aironet Client Utility (ACU) is printed on the label on your access point, contact the system administrator for proper security settings in the access point, such as EAP or LEAP, MAC address authentication, Message Integrity Check (MIC), WEP key hashing, and 802.1X protocol versions. The access point supports the IEEE 802.3af power standard, Cisco Pre-Standard PoE protocol, and Cisco Intelligent Power Management for the access point radio. The MAC address for the access point Ethernet port...
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... Configuration changes are not required Power Settings: Power Negotiation (selected) Power Injector: Installed on Port with Netscape version 7.0 on Windows 98 and 2000 platforms and with MAC Address (unchecked) Cisco Switch Power Command power inline never power inline auto OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 3-11 Figure 3-2 System Power Settings Caution If the access point receives power through PoE, the output current of the access point. Note The access point web-browser interface is fully compatible with Microsoft Internet...
... Configuration changes are not required Power Settings: Power Negotiation (selected) Power Injector: Installed on Port with Netscape version 7.0 on Windows 98 and 2000 platforms and with MAC Address (unchecked) Cisco Switch Power Command power inline never power inline auto OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 3-11 Figure 3-2 System Power Settings Caution If the access point receives power through PoE, the output current of the access point. Note The access point web-browser interface is fully compatible with Microsoft Internet...
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... with the factory default values including the IP address (set to 3 seconds), and release the button. The Summary Status page displays. Hold the MODE button until the Ethernet LED turns an amber color (approximately 2 to receive an IP address using DHCP). Step 2 Step 3 Step 4 Step 5 Enter the access point's IP address in -line power) from the access point. The default username is Cisco and the default password is fully compatible with Microsoft Internet Explorer version 6.0 on Windows 98, Windows 2000...
... with the factory default values including the IP address (set to 3 seconds), and release the button. The Summary Status page displays. Hold the MODE button until the Ethernet LED turns an amber color (approximately 2 to receive an IP address using DHCP). Step 2 Step 3 Step 4 Step 5 Enter the access point's IP address in -line power) from the access point. The default username is Cisco and the default password is fully compatible with Microsoft Internet Explorer version 6.0 on Windows 98, Windows 2000...
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... by using in -line power) from a connected TFTP server. Disconnect power (the power jack for external power or the Ethernet cable for in -line power, use the browser interface if the access point firmware is configured with a static IP address in the TFTP server folder to the "Obtaining the Access Point Image File" and "Obtaining the TFTP Server Software" sections. Reloading the Access Point Image Chapter 3 Troubleshooting 1240AG Series Autonomous Access Points Step 6 Click the Reset to factory defaults, including passwords, WEP keys, the access point IP address, and SSIDs...
... by using in -line power) from a connected TFTP server. Disconnect power (the power jack for external power or the Ethernet cable for in -line power, use the browser interface if the access point firmware is configured with a static IP address in the TFTP server folder to the "Obtaining the Access Point Image File" and "Obtaining the TFTP Server Software" sections. Reloading the Access Point Image Chapter 3 Troubleshooting 1240AG Series Autonomous Access Points Step 6 Click the Reset to factory defaults, including passwords, WEP keys, the access point IP address, and SSIDs...
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... website for installing and using a DB-9 to RJ-45 serial cable. At the prompts, enter the administrator username and password. Obtaining the TFTP Server Software You can connect a PC to its console port using the utility. 3-20 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 Step 2 Step 3 Set up a terminal emulator on your configuration changes, you can download TFTP server software from the access point. Connecting to the Access Point Locally Chapter 3 Troubleshooting 1240AG Series Autonomous Access Points Connecting to the Access Point...
... website for installing and using a DB-9 to RJ-45 serial cable. At the prompts, enter the administrator username and password. Obtaining the TFTP Server Software You can connect a PC to its console port using the utility. 3-20 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 Step 2 Step 3 Set up a terminal emulator on your configuration changes, you can download TFTP server software from the access point. Connecting to the Access Point Locally Chapter 3 Troubleshooting 1240AG Series Autonomous Access Points Connecting to the Access Point...
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... to connect to the console port, see the "Connecting to a controller. Cisco switches that is unable to use of the power sourcing equipment (PSE) cannot exceed 400 mA per port. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 4-7 For information on page 4-11. Support for Intelligent Power Management might not be AIR-PWRINJ3 or AIR-PWRINJ-FIB. 3. Note The CLI commands in this section can manually configure needed controller information using the access point CLI...
... to connect to the console port, see the "Connecting to a controller. Cisco switches that is unable to use of the power sourcing equipment (PSE) cannot exceed 400 mA per port. OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 4-7 For information on page 4-11. Support for Intelligent Power Management might not be AIR-PWRINJ3 or AIR-PWRINJ-FIB. 3. Note The CLI commands in this section can manually configure needed controller information using the access point CLI...
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... default-gateway IP-address AP# lwapp controller ip address IP-address AP# lwapp ap hostname name Where name is Cisco. clear lwapp private-config Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 4-8 OL-8371-05 Manually Configuring Controller Information Using the Access Point CLI Chapter 4 Troubleshooting 1240AG Series Lightweight Access Points The static information configured with the CLI commands are not changed. Note This command requires the controller configured Enable password to connect with a different controller. To clear or remove the manually entered...
... default-gateway IP-address AP# lwapp controller ip address IP-address AP# lwapp ap hostname name Where name is Cisco. clear lwapp private-config Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 4-8 OL-8371-05 Manually Configuring Controller Information Using the Access Point CLI Chapter 4 Troubleshooting 1240AG Series Lightweight Access Points The static information configured with the CLI commands are not changed. Note This command requires the controller configured Enable password to connect with a different controller. To clear or remove the manually entered...
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...? The Encryption Software Export Distribution Authorization window appears. 4-10 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 MODE Button Setting The lightweight access point MODE button is not for the desired access point image file, such as indicated by all 3) show ap config general (Where access-point-name is the name that identifies the access point on the ocntroller.) Obtaining the Autonomous Access Point Image File The autonomous access point image file can register from your Cisco Wireless LAN Controller. If...
...? The Encryption Software Export Distribution Authorization window appears. 4-10 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide OL-8371-05 MODE Button Setting The lightweight access point MODE button is not for the desired access point image file, such as indicated by all 3) show ap config general (Where access-point-name is the name that identifies the access point on the ocntroller.) Obtaining the Autonomous Access Point Image File The autonomous access point image file can register from your Cisco Wireless LAN Controller. If...
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... and Bridges document available on the Cisco Wireless documentation page of Cisco.com. Click Channels and Maximum Power Settings for Cisco Aironet Lightweight Access Points and Bridges. . or Channels and Maximum Power Settings for Cisco Aironet Autonomous Access Points and Bridges. Click Install and Upgrade Guides. D A P P E N D I X Channels and Maximum Power Levels For channel and maximum power level settings, refer to the Cisco Wireless documentation home page: http://www.cisco.com/en/US/products/hw/wireless/index.html Click Cisco Aironet 1240AG Series listed under Access Points.
... and Bridges document available on the Cisco Wireless documentation page of Cisco.com. Click Channels and Maximum Power Settings for Cisco Aironet Lightweight Access Points and Bridges. . or Channels and Maximum Power Settings for Cisco Aironet Autonomous Access Points and Bridges. Click Install and Upgrade Guides. D A P P E N D I X Channels and Maximum Power Levels For channel and maximum power level settings, refer to the Cisco Wireless documentation home page: http://www.cisco.com/en/US/products/hw/wireless/index.html Click Cisco Aironet 1240AG Series listed under Access Points.