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Cisco IOS XE Release 3SE Configuration Manual

Cisco IOS XE Release 3SE Configuration Manual

Lightweight access point configuration guide, cisco ios xe release 3se (catalyst 3650 switches)
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Lightweight Access Point Configuration Guide, Cisco IOS XE Release
3SE (Catalyst 3650 Switches)
First Published: October 10, 2013
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Text Part Number: OL-28697-01

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Summary of Contents for Cisco IOS XE Release 3SE

  • Page 1 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) First Published: October 10, 2013 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks . Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company.

  • Page 3: Table Of Contents

    Using the Web Graphical User Interface C H A P T E R 2 Prerequisites for Using the Web GUI Information About Using The Web GUI Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 4 Configuration Examples for Configuring Data Encryption Displaying Data Encryption States for all Access Points: Examples Configuring Retransmission Interval and Retry Count C H A P T E R 5 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 5 Configuring Global Credentials for Access Points (CLI) Configuring Global Credentials for Access Points (GUI) Configuring Authentication for Access Points (CLI) Configuring Authentication for Access Points (GUI) Configuring the Switch for Authentication (CLI) Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 6 Finding Feature Information Information About Cisco Workgroup Bridges and non-Cisco Workgroup bridges Monitoring the Status of Workgroup Bridges Debugging WGB Issues (CLI) Configuration Examples for Configuring Workgroup Bridges Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 7 TCP MSS Link Tests How to Configure Link Latency Configuring Link Latency (CLI) Configuring Link Latency (GUI) How to Configure TCP MSS Configuring TCP MSS (CLI) Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 8 How to Configure Power over Ethernet Configuring Power over Ethernet (CLI) Configuring Power over Ethernet (GUI) Configuration Examples for Configuring Power over Ethernet Displaying Power over Ethernet Information: Example Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) viii OL-28697-01...

  • Page 9: Document Conventions

    A vertical line, called a pipe, indicates a choice within a set of keywords or arguments. [x | y] Optional alternative keywords are grouped in brackets and separated by vertical bars. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 10 Means the described action saves time. You can save time by performing the action described in the Timesaver paragraph. Means reader be warned. In this situation, you might perform an action that could result in bodily Warning injury. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 11: Related Documentation

    Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html...
  • Page 12 Preface Obtaining Documentation and Submitting a Service Request Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 13: Information About Using The Command-Line Interface

    Command Modes The Cisco IOS user interface is divided into many different modes. The commands available to you depend on which mode you are currently in. Enter a question mark (?) at the system prompt to obtain a list of commands available for each command mode.
  • Page 14 (with a Ethernet ports. To return to specific interface). privileged EXEC mode, press Ctrl-Z or enter end. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 15: Using The Help System

    Obtains a list of commands that begin with a particular character string. Example: Switch# di? dir disable disconnect Step 3 abbreviated-command-entry <Tab> Completes a partial command name. Example: Switch# sh conf<tab> Switch# show configuration Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 16: Understanding Abbreviated Commands

    CLI Error Messages This table lists some error messages that you might encounter while using the CLI to configure your switch. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 17: Configuration Logging

    The software provides a history or record of commands that you have entered. The command history feature is particularly useful for recalling long or complex commands or entries, including access lists. You can customize this feature to suit your needs. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 18: Changing The Command History Buffer Size

    Returns to more recent commands in the history buffer after recalling commands with Ctrl-P or the up arrow key. Repeat the key sequence to recall successively more recent commands. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 19: Disabling The Command History Feature

    Command or Action Purpose Step 1 terminal editing Reenables the enhanced editing mode for the current terminal session in privileged EXEC mode. Example: Switch# terminal editing Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 20: Editing Commands Through Keystrokes

    Ctrl-U or Ctrl-X Deletes all characters from the cursor to the beginning of the command line. Ctrl-W Deletes the word to the left of the cursor. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 21: Editing Command Lines That Wrap

    The following example shows how to wrap a command line that extends beyond a single line on the screen. SUMMARY STEPS 1. access-list 2. Ctrl-A 3. Return key Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 22: Searching And Filtering Output Of Show And More Commands

    1. {show | more} command | {begin | include | exclude} regular-expression DETAILED STEPS Command or Action Purpose Step 1 {show | more} command | {begin | include | exclude} Searches and filters the output. regular-expression Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 23: Accessing The Cli Through A Console Connection Or Through Telnet

    After you connect through the console port, through the Ethernet management port, through a Telnet session or through an SSH session, the user EXEC prompt appears on the management station. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 24 Using the Command-Line Interface Accessing the CLI Through a Console Connection or Through Telnet Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 25: Prerequisites For Using The Web Gui

    The Configuration Wizard—After initial configuration of the IP address and the local username/password or auth via the authentication server (privilege 15 needed), the wizard provides a method to complete the initial Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 26 • Displays all radio and AP join statistics. • Displays air quality on access points. • Displays list of all Cisco Discovery Protocol (CDP) neighbors on all interfaces and the CDP traffic information. • Displays all rogue access points based on their classification-friendly, malicious, ad hoc, classified, and unclassified.

  • Page 27: Connecting The Console Port Of The Switch

    To enable web mode, which allows users to access the switch GUI using “http://ip-address,” choose Enabled from the HTTP Access drop-down list. Otherwise, choose Disabled. Web mode (HTTP) is not a secure connection. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 28: Configuring The Switch Web Gui

    Password and Confirm Password text boxes. Click Next. The default username is admin and the default password is cisco. You can also create a new administrator user for the switch. You can enter up to 24 ASCII characters for username and password.
  • Page 29 The Mobility Configuration page with mobility global configuration settings appears. Step 10 In the WLANs page, enter the following WLAN configuration parameters, and click Next. • WLAN identifier in the WLAN ID text box. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 30 You can save the switch configuration created using the wizard only if a success message is displayed for all the wizards. If the Save Wizard page displays errors, you must recreate the wizard for initial configuration of the switch. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 31: Configuring The Switch For Access Point Discovery

    • Access points must be discovered by a switch before they can become an active part of the network. The lightweight access points support the following switch discovery processes: Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 32: Restrictions For Configuring The Switch For Access Point Discovery

    • During the discovery process, access points that are supported by the Cisco switch, such as the 1140, 1260, 3500, 1040,1600, 2600, or 3600 query only for Cisco switchs.

  • Page 33: Viewing Access Point Join Information

    Configuring the Switch for Access Point Discovery Viewing Access Point Join Information • To provide an upgrade path from Cisco products that use LWAPP to next-generation Cisco products that use CAPWAP • To manage RFID readers and similar devices • To enable switchs to interoperate with third-party access points in the future...

  • Page 34: How To Configure Access Point Discovery

    If the access points cannot reach this subnet, the access points are unable to send out syslog messages. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 35: Monitoring Access Point Join Information (Cli)

    Displays the MAC addresses of all the access points that are joined to the switch or that have tried to join. Example: Switch# show ap join stats summary Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 36: Searching For Access Point Radios (Gui)

    The 802.11 Radio pages are displayed. These pages show all of the 802.11a/n/ac or 802.11b/g/n access point radios that are associated with the switch and their current settings. In a Cisco converged access environment, the 802.11a/n/ac and 802.11b/g/n radios should not be differentiated Note based on their Base Radio MAC addresses, because they might have the same addresses.

  • Page 37: Configuration Examples For Configuring The Switch For Access Point Discovery

    - Time at last unsuccessful join attempt..... Aug 21 12:50:34.374 Configuration phase statistics - Configuration requests received..... 1 - Successful configuration responses sent..... 1 - Unsuccessful configuration request processing..0 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 38: Dhcp Option 43 For Lightweight Cisco Aironet Access Points Configuration Example

    - Time at which the last join error occurred..Aug 21 12:50:34.374 DHCP Option 43 for Lightweight Cisco Aironet Access Points Configuration Example For more information about the AP join process, see DHCP OPTION 43 for Lightweight Cisco Aironet Access Points Configuration Example at http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_ example09186a00808714fe.shtml.

  • Page 39: Configuring Data Encryption

    Finding Feature Information Prerequisites for Configuring Data Encryption • Cisco 1260, 3500, 3600, 801, 1140, 1310, and 1520 series access points support Datagram Transport Layer Security (DTLS) data encryption. • You can use the switch to enable or disable DTLS data encryption for a specific access point or for all access points.

  • Page 40: Information About Data Encryption

    Relay errors help in tracking Example: the number of times the access point receives the same packet. Switch# show ap link-encryption Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 41: Configuring Data Encryption (Gui)

    Switch# show wireless dtls connections AP Name Local Port Peer IP Peer Port Ciphersuite --------------- ------------ ------------- ---------- -------------------- 3602a Capwap_Ctrl 10.10.21.213 46075 TLS_RSA_WITH_AES_128_CBC_SHA 3602a Capwap_Data 10.10.21.213 46075 TLS_RSA_WITH_AES_128_CBC_SHA Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 42 Configuring Data Encryption Displaying Data Encryption States for all Access Points: Examples Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 43: Configuring Retransmission Interval And Retry Count

    The switch and the access points exchange packets using the Control and Provisioning of Wireless Access Points (CAPWAP) reliable transport protocol. For each request, a response is defined. This response is used Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 44: How To Configure Access Point Retransmission Interval And Retry Count

    Configures the control packet retry count for all access points globally. Example: The range for the count is from 3 Note Switch(config)# ap capwap retransmit count to 8. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 45: Configuring The Access Point Retransmission Interval And Retry Count (Gui)

    Choose Configuration > Wireless > Access Points > All APs. The All APs page is displayed with a list of access points. b) Click the access point name. The AP > Edit page is displayed. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 46: Viewing Capwap Maximum Transmission Unit Information (Cli)

    Switch# show ap name Maria-1250 config general | include MTU Viewing CAPWAP Maximum Transmission Unit Information (GUI) Step 1 Choose Configuration > Wireless > Access Points > All APs. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 47: Configuration Examples For Configuring Access Point Retransmission Interval And Retry Count

    The MTU specifies the maximum size of any packet (in bytes) in a transmission: Switch# show ap name cisco-ap-name config general | include MTU CAPWAP Path MTU........1500 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 48 Configuring Retransmission Interval and Retry Count Viewing Maximum Transmission Unit Information: Example Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 49: Configuring Adaptive Wireless Intrusion Prevention System

    • The regular local mode access point has been extended with a subset of Wireless Intrusion Prevention System (wIPS) capabilities. This feature enables you to deploy your access points to provide protection without needing a separate overlay network. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 50: How To Configure Wips On Access Points

    Cisco_AP modemonitor submode none command. Example: Switch# ap name AP01 mode monitor submode wips Step 5 ap name Cisco_AP monitor-mode Enables wIPS optimized channel scanning for the access point. wips-optimized Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 51: Configuring Wips On An Access Point (Gui)

    The AP > Edit page is displayed. Step 3 From the AP Mode drop-down list, choose one of the following options to configure the AP mode parameters: • Local Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 52: Monitoring Wips Information

    Switch# show wireless wps wips summary Step 4 show wireless wps wips statistics Displays the current state of wIPS operation on the switch. Example: Switch# show wireless wps wips statistics Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 53: Configuration Examples For Configuring Wips On Access Points

    Switch# show wireless wps wips statistics Policy Assignment Requests.... 1 Policy Assignment Responses... 1 Policy Update Requests....0 Policy Update Responses....0 Policy Delete Requests....0 Policy Delete Responses....0 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 54 Invalid WIPS Payloads....0 Invalid Messages Received..... 0 CAPWAP Enqueue Failed....0 NMSP Enqueue Failed....0 NMSP Transmitted Packets....22950 NMSP Transmit Packets Dropped..0 NMSP Largest Packet....1377 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 55: Configuring Authentication For Access Points

    • You must track the credentials used by the access points. Otherwise, you might not be able to log into an access point’s console port. If you need to return the access points to the default Cisco/Cisco username and password, you must clear the switch’s configuration and the access point’s configuration to return them to factory-default settings.

  • Page 56: Restrictions For Configuring Authentication For Access Points

    Information about Configuring Authentication for Access Points Cisco IOS access points are shipped from the factory with Cisco as the default enable password. This password allows users to log into the nonprivileged mode and enter the show and debug commands that pose a security threat to your network.
  • Page 57 User Mode text boxes shows “Automatic.” If the global Switch# show ap name AP02 config credentials have been overwritten for this access point, the AP general User Mode text box shows “Customized.” Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 58: Configuring Global Credentials For Access Points (Gui)

    The password should not contain words like Cisco, oscic, admin, nimda or any variant obtained by changing the capitalization of letters by substituting 1, |, or ! or substituting 0 for o or substituting $ for s.

  • Page 59: Configuring Authentication For Access Points (Cli)

    Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 60 Dot1x User Name text box shows “Not Configured.” Switch# show ap summary Step 10 show ap name Cisco_AP config general Displays the authentication settings for a specific access point. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 61: Configuring Authentication For Access Points (Gui)

    In the 802.1x Supplicant Credentials area, select the Over-ride Global Credentials check box. Step 10 Enter the username and password details. Step 11 Click Apply. Step 12 Click Save Configuration. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 62: Configuring The Switch For Authentication (Cli)

    Sets the default authentications lists for IEEE 802.1X by using all the radius hosts in a server group. Example: Switch(config)# aaa authentication dot1x default group radius Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 63: Configuration Examples For Configuring Authentication For Access Points

    Switch# show ap name AP02 config dot11 24ghz general Cisco AP Identifier......0 Cisco AP Name........TSIM_AP2 AP Dot1x User Mode....... AUTOMATIC AP Dot1x User Name....... globalDot1x Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 64 Configuring Authentication for Access Points Displaying the Authentication Settings for Access Points: Examples Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 65: Converting Autonomous Access Points To Lightweight Mode

    Converted access points communicate only with Cisco wireless LAN switchs and cannot communicate with WDS devices. However, the switch provides functionality that is equivalent to WDS when the access point associates to it. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 66: Information About Autonomous Access Points Converted To Lightweight Mode

    (Cisco IOS Release 12.3(7)JA or earlier releases). If the access point is associated with a switch, you can use the switch to load the Cisco IOS release. If the access point is not associated to a switch, you can load the Cisco IOS release using TFTP.

  • Page 67: How Converted Access Points Send Crash Information To The Switch

    CLI command to show that the access point is using a fallback IP address. However, the GUI shows both the static IP address and the DHCP address, but it does not identify the DHCP address as a fallback address. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 68: How To Convert A Lightweight Access Point Back To An Autonomous Access Point

    Connect the PC to the access point using a Category 5 (CAT5) Ethernet cable. Step 5 Disconnect power from the access point. Step 6 Press and hold the MODE button while you reconnect power to the access point. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 69: Authorizing Access Points (Cli)

    Enters global configuration mode. Example: Switch# configure terminal Step 3 ap auth-list ap-policy authorize-ap Configures an access point authorization policy. Example: Switch(config)# ap auth-list ap-policy authorize-ap Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 70: Authorizing Access Points (Gui)

    The AP Policy page is displayed. Step 2 In the Policy Configuration area, enable or disable the following parameters: • Authorize LSC APs against Auth-List • AP with Self-Signed Certificate Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 71: Disabling The Reset Button On Converted Access Points (Cli)

    To enable the Reset buttons on all converted access points Note Example: that are associated to the switch, enter the ap reset-button Switch(config)# no ap reset-button command. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 72: Monitoring The Ap Crash Log Information

    Enters privileged EXEC mode. Example: Switch# enable Step 2 Verifies whether the crash file is downloaded to the show ap crash-file switch. Example: Switch# show ap crash-file Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 73: How To Configure A Static Ip Address On An Access Point

    DNS server IP address and domain name. You must perform Steps 3 and 4 after the access points reboot. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 74: Configuring A Static Ip Address On An Access Point (Gui)

    In the General tab, in the IP Config area, select the Static IP check box if you want to assign a static IP address to the access point. Step 4 Enter the following details: • Static IP Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 75: Recovering The Access Point Using The Tftp Recovery Procedure

    Recovering the Access Point Using the TFTP Recovery Procedure Step 1 Download the required recovery image from Cisco.com (ap3g2-k9w8-tar.152-2.JA.tar) and install it in the root directory of your TFTP server. Step 2 Connect the TFTP server to the same subnet as the target access point and power-cycle the access point. The access point boots from the TFTP image and then joins the switch to download the oversized access point image and complete the upgrade procedure.

  • Page 76: Displaying Access Point Crash File Information: Example

    (156) The number in parentheses indicates the size of the file. The size should be greater than zero if a core dump file is available. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 77: Using Cisco Workgroup Bridges

    When a Cisco WGB is used, the WGB informs the access points of all the clients that it is associated with. The switch is aware of the clients that are associated with the access point. When non-Cisco WGBs are used, the switch has no information about the IP address of the clients on the wired segment behind the WGB.

  • Page 78: Monitoring The Status Of Workgroup Bridges

    Switch# show wireless wgb mac-address 00:0d:ed:dd:25:82 detail Debugging WGB Issues (CLI) Note The procedure to perform this task using the switch GUI is not currently available. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 79 Switch# debug dhcp Step 7 debug dot11 mobile Enables dot11/mobile debugging. Debug an IP assignment issue when static IP is used. Example: Switch# debug dot11 mobile Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 80: Configuration Examples For Configuring Workgroup Bridges

    Information similar to the following appears: Switch# show dot11 associations 802.11 Client Stations on Dot11Radio0: SSID [FCVTESTING] : MAC Address IP address Device Name Parent State 000b.8581.6aee 10.11.12.1 WGB-client map1 Assoc Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 81: Configuring Probe Request Forwarding

    The procedure to perform this task using the switch GUI is not currently available. Note SUMMARY STEPS 1. configure terminal 2. wireless probe filter 3. wireless probe filter num_probes interval 4. end 5. show wireless probe Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 82 Returns to privileged EXEC mode. Alternatively, you can also press Ctrl-Z to exit global configuration mode. Example: Switch(config)# end Step 5 show wireless probe Displays the advanced probe request configuration. Example: Switch# show wireless probe Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 83: Optimizing Rfid Tracking

    3. ap name Cisco_AP monitor-mode tracking-opt 4. ap name Cisco_AP monitor-mode dot11b {fast-channel [first_channel second_channel third_channel fourth_channel]} 5. ap name Cisco_AP no dot11 24ghz shutdown 6. show ap monitor-mode summary Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 84: Configuration Examples For Optimizing Rfid Tracking

    Displaying all the Access Points in Monitor Mode: Example This example shows how to display all the access points in monitor mode: Switch# show ap monitor-mode summary Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 85 Optimizing RFID Tracking Displaying all the Access Points in Monitor Mode: Example AP Name Ethernet MAC Status Scanning Channel List ------------- -------------- -------- --------- AP1131:4f2.9a 00:16:4:f2:9:a Tracking 1,6,NA,NA Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 86 Optimizing RFID Tracking Displaying all the Access Points in Monitor Mode: Example Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 87: Configuring Country Codes

    J2, or J3) configured on your switch at the time you last booted your switch. • For switchs in the Japan regulatory domain, you must have at least one access point with a -J regulatory domain joined to your switch. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 88: Information About Configuring Country Codes

    The 1550, 1600, 2600, and 3600 APs require J4. See the Channels and Maximum Power Settings for Cisco Aironet Lightweight Access Points document for the list of channels and power levels supported by access points in the Japanese regulatory domains.
  • Page 89 Disables the 802.11a network. Example: Switch(config)# ap dot11 5ghz shutdown Step 5 ap dot11 5ghz shutdown Disables the 802.11b/g network. Example: Switch(config)# ap dot11 24ghz shutdown Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 90 Ensure that you disable only the access point for which you are configuring country codes. Example: Switch# ap name AP02 shutdown Step 14 configure terminal Enters global configuration mode. Example: Switch# configure terminal Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 91: Configuration Examples For Configuring Country Codes

    Auto-RF : ......-----------------:+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 92 Auto-RF : ......-----------------:+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 93: C H A P T E

    • Link latency calculates the Control and Provisioning of Wireless Access Points (CAPWAP) response time between the access point and the switch. It does not measure network latency or ping responses. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 94: Information About Configuring Link Latency

    • Total number of packets that are retried • Maximum retry count for a single packet • Number of lost packets • Data rate of a successfully transmitted packet Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 95: How To Configure Link Latency

    These commands enable or disable link latency only for access points Note that are currently joined to the switch. You have to enable or disable link latency for the access points that join in the future. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 96 Displays the general configuration details of the access point. Use this command to see the result of the reset operation. general Example: Switch(config)# show ap name AP02 config general Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 97: Configuring Link Latency (Gui)

    After the page refreshes and the All APs page is displayed again, click the Advanced tab. The updated statistics Note appear in the Minimum and Maximum text boxes. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 98: How To Configure Tcp Mss

    Cisco_AP tcp-adjust-mss command. Configuring TCP MSS (GUI) Step 1 Choose Configuration > Wireless > Access Points > Global AP Configuration. Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 99: Performing A Link Test (Cli)

    Switch(config)# wireless linktest frame-size 41 Step 4 wireless linktest number-of-frames number_of_frames Configures the number of frames to send for the link test. Example: Switch(config)# wireless linktest number-of-frames 50 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 100: Configuration Examples For Configuring Link Latency

    Regulatory Domain Allowed by Country : 802.11bg:-A 802.11a:-A AP Country Code : US - United States AP Regulatory Domain : Unconfigured Switch Port Number : Te1/0/1 MAC Address : 0000.2000.03f0 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 101: Displaying Tcp Mss Settings: Example

    This example shows how to display the current TCP MSS setting for all the access points that are associated with the switch: Switch# show ap tcp-adjust-mss AP Name TCP State MSS Size Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 102 Configuring Link Latency Displaying TCP MSS Settings: Example ------------------------------------------------------ AP01 Disabled 6146 AP02 Disabled AP03 Disabled 6146 AP04 Disabled 6146 AP05 Disabled 6146 Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...

  • Page 103: Configuring Power Over Ethernet

    When an access point that has been converted to lightweight mode (such as an AP1262) access point is powered by a power injector that is connected to a Cisco pre-Intelligent Power Management (pre-IPM) switch, you must configure Power over Ethernet (PoE), which is also known as inline power.

  • Page 104: Configuring Power Over Ethernet (Gui)

    In the Power Over Ethernet Settings area, select the Pre-Standard 802.3af Switches check box. Select this check box if the access point is being powered by a high-power 802.3af Cisco switch. This switch provides more than the traditional 6 Watts of power but does not support the intelligent power management (IPM) feature.

  • Page 105: Configuration Examples For Configuring Power Over Ethernet

    • Override—Allows the access point to operate in high-power mode without first verifying a matching MAC address. You can use this option if your network does not contain any older Cisco 6-W switches that could be overloaded if connected directly to a 12-W access point. The advantage of this option is that if you relocate the access point, it continues to operate in high-power mode without any further configuration.
  • Page 106 Configuring Power over Ethernet Displaying Power over Ethernet Information: Example PoE Power Injector MAC Addr..Disabled Power Type/Mode....PoE/Low Power (degraded mode) Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01...
  • Page 107 Country Codes Non-Cisco Workgroup Bridges default enable password ping link test dhcp option 43 Power over Ethernet dhcp option 60 probe request forwarding Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) OL-28697-01 IN-1...
  • Page 108 Index probe requests, described tcp mss troubleshooting join process RFID Tracking VCI strings Static IP address described Lightweight Access Point Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches) IN-2 OL-28697-01...

This manual is also suitable for:

Catalyst 3650 series

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