Cisco CISCO1401 Software Guide
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- Cisco CISCO1401 | Software Guide - Page 1
Aironet 1400 Series Wireless Bridge Software Configuration Guide Cisco IOS Release 12.2(11)JA June 2003 Corporate 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: 408 526-4100 Text Part Number: OL-4059 - Cisco CISCO1401 | Software Guide - Page 2
USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. CCDE, CCENT, CCSI, Cisco Eos, Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, Cisco StackPower, Cisco StadiumVision, Cisco - Cisco CISCO1401 | Software Guide - Page 3
to Default Settings 2-2 Obtaining and Assigning an IP Address 2-3 Connecting to the Bridge Locally 2-3 Assigning Basic Settings 2-4 Default Settings on the Express Setup Page 2-8 CONTENTS Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide iii - Cisco CISCO1401 | Software Guide - Page 4
the CLI with Telnet 4-8 Opening the CLI with Secure Shell 4-9 Administering the Bridge 5-1 Preventing Unauthorized Access to Your Bridge 5-2 Protecting Access to Privileged EXEC Commands 5-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide iv OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 5
Privileged Access and Network Services 5-11 Displaying the EXEC Access and Network Services 5-14 Displaying the Associations 5-21 Configuring NTP Broadcast Service 5-22 Configuring NTP Access Restrictions NTP Configuration 5-26 Configuring Time and Date Manually 5-26 Setting the System Clock 5-27 - Cisco CISCO1401 | Software Guide - Page 6
7-2 Configuring the SSID 7-2 Default SSID Configuration 7-2 Creating an SSID 7-3 Configuring Spanning Tree Protocol 8-1 Understanding Spanning Tree Protocol 8-2 STP Overview 8-2 Bridge Protocol Data Units 8-3 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide vi OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 7
Intervals 10-7 Setting Up a Non-Root Bridge as a LEAP Client 10-8 Matching Authentication Types on Root and Non-Root Bridges 10-8 Contents OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide vii - Cisco CISCO1401 | Software Guide - Page 8
Groups 11-9 Configuring RADIUS Authorization for User Privileged Access and Network Services 11-11 Starting RADIUS Accounting 11-12 Configuring Settings for All RADIUS LAN 13-2 Precedence of QoS Settings 13-3 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide viii OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 9
Manager Functions 16-3 SNMP Agent Functions 16-3 SNMP Community Strings 16-3 Using SNMP to Access MIB Variables 16-4 Configuring SNMP 16-4 Default SNMP Configuration 16-5 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide ix - Cisco CISCO1401 | Software Guide - Page 10
Using RCP 17-16 Downloading a Configuration File by Using RCP 17-16 Uploading a Configuration File by Using RCP 17-17 Clearing Configuration Information 17-18 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide x OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 11
-19 Image Location on the Bridge 17-19 tar File Format of Images on a Server or Cisco.com 17-19 Copying Image Files by Using TFTP 17-20 Preparing to Download or Upload an the Logging Configuration 18-12 Contents OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide xi - Cisco CISCO1401 | Software Guide - Page 12
I X D A P P E N D I X GLOSSARY INDEX Troubleshooting 19-1 Checking the Bridge LEDs 19-2 Bridge Normal Mode LED Indications 19-3 Supported MIBs C-1 MIB List C-1 Using FTP to Access the MIB Files C-2 Error and Event Messages D-1 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide - Cisco CISCO1401 | Software Guide - Page 13
refer to the IOS documentation set available from the Cisco.com home page at Service and Support > TechnicalDocuments. On the Cisco Product Documentation home page, select Release 12.2 from the Cisco IOS Software drop-down list. This guide also includes an overview of the bridge web-based interface - Cisco CISCO1401 | Software Guide - Page 14
," describes how to troubleshoot common problems with your bridge. Appendix A, "Channels and Antenna Settings," lists the bridge radio channels and the maximum power levels supported by the world's regulatory domains. Appendix B, "Protocol Filters," lists some of the protocols that you - Cisco CISCO1401 | Software Guide - Page 15
publication uses these conventions to convey instructions and information: Command descriptions use these following will help you solve a problem. The tips information might not be troubleshooting or even an action, but could Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide xv - Cisco CISCO1401 | Software Guide - Page 16
elkretsar och känna till vanligt förfarande för att förebygga skador. (Se förklaringar av de varningar som förekommer i denna publikation i appendix "Translated Safety Warnings" [Översatta säkerhetsvarningar].) Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide xvi OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 17
as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS Version 2.0. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide xvii - Cisco CISCO1401 | Software Guide - Page 18
Related Publications Preface xviii Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 19
P T E R 1 Cisco Aironet 1400 Series Bridges ( to attain various antenna gains and coverage patterns. The bridge supports both point-to-point and point-to-multipoint configurations. Configuration Examples, page 1-3 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 20
Cisco IOS offer these software features: • VLANs-Allow VLAN trunking on both wireless and Ethernet interfaces. • QoS-Use this feature to support quality of service of the examples in this manual are taken from the CLI. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 1-2 OL- - Cisco CISCO1401 | Software Guide - Page 21
. See Chapter 2, "Configuring the Bridge for the First Time," for instructions on initial bridge setup. Figure 1-1 shows bridges in a point-to- recommend that you use a router to connect the bridge to the large, flat network. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software - Cisco CISCO1401 | Software Guide - Page 22
more than 256 users on the same subnet) we recommend that you use a router to connect the bridge to the large, flat network. Redundant Bridging You can for instructions on configuring STP. Note STP is disabled by default. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 1-4 - Cisco CISCO1401 | Software Guide - Page 23
bridges. Figure 1-3 Redundant Bridge Configuration Switch on LAN 1 Root Bridge Non-Root Bridge Non-Root Bridge Root Bridge Switch on LAN 2 88900 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 24
Network Configuration Examples Chapter 1 Overview Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 1-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 25
IP Setup Utility, page 2-8 • Assigning an IP Address Using the CLI, page 2-11 • Using a Telnet Session to Access the CLI, page 2-12 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 26
from your network administrator: • A system name for the bridge • The case-sensitive wireless service set identifier (SSID) that your bridges use • If not connected to a DHCP server, IP address does not change. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 2-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 27
locally. For detailed instructions, see the " - Use the Cisco IP Setup Utility Cisco.com. Click this link to browse to the Software Center: http://www.cisco.com/cisco IP address automatically, or manually assign it an IP address Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 28
renew commands in a command prompt window. Consult your PC operating instructions for detailed instructions. Assigning Basic Settings After you determine or assign the bridge's . Enter the case-sensitive password Cisco and press Enter. The Summary Status page appears. Figure 2-1 shows the Summary - Cisco CISCO1401 | Software Guide - Page 29
Figure 2-1 Summary Status Page Assigning Basic Settings Step 5 Click Express Setup. The Express Setup screen appears. Figure 2-2 shows the Express Setup page. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 2-5 - Cisco CISCO1401 | Software Guide - Page 30
subnet mask provided by your network administrator so the IP address can be recognized on the LAN. If DHCP is enabled, leave this field blank. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 2-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 31
DHCP is enabled, leave this field blank. • Radio Service Set ID (SSID)-Enter the case-sensitive SSID (32 and security requirements. Consult the chapters in this manual for the information you need to complete the configuration Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 32
System Name Configuration Server Protocol IP Address IP Subnet Mask Default Gateway Radio Service Set ID (SSID) Broadcast SSID in Beacon Role in Radio Network Optimize Windows 95, 98, NT, 2000, ME, or XP. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 2-8 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 33
is available on the Cisco web site. Follow these Cisco Software Center at the following URL: http://www.cisco.com/cisco/software/navigator.html Click Cisco Aironet Wireless LAN Client Adapters. Scroll down to the Windows Utility section. Click Cisco - Cisco CISCO1401 | Software Guide - Page 34
the IPSU icon on your computer desktop to start the utility. Step 2 Click the Set Parameters radio button in the Function box (see Figure 2-4). 2-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 35
) that it creates automatically. Instead of tracking separate IP addresses for the bridge's Ethernet and radio ports, the network uses the BVI. Note The bridge supports only one BVI. Configuring more than one BVI might cause errors in the bridge's ARP table. OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 36
Microsoft Windows with a Telnet terminal application. Check your PC operating instructions for detailed instructions for your operating system. Step 1 Step 2 Select Start > address and click Connect. 2-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 37
bridge web-browser interface is fully compatible with these browsers: Microsoft Internet Explorer versions 5.0, 5.01, 5.5 and 6.0; and Netscape Navigator versions 4.79 and 7.0. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 38
system. See the "Obtaining and Assigning an IP Address" section on page 2-3 for instructions on assigning an IP address to the bridge. Follow these steps to begin using the -browser interface home page. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 3-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 39
Button/Link Navigation Links Home Express Setup Network Map Association Network Interfaces Security Services Description Displays bridge status page with information on the number of radio IP, QoS, SNMP, SNTP, and VLANs. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 40
. Character Restrictions in Entry Fields Because the 1400 series bridge uses Cisco IOS software, there are certain characters that you cannot use in characters as the first character in an entry field: ! # ; Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 3-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 41
3-2 Print and Help Icons When a help page appears in a new browser window, use the Select a topic drop-down menu to display the help index or instructions for common configuration tasks, such as configuring VLANs. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 42
Using Online Help Chapter 3 Using the Web-Browser Interface Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 3-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 43
4-4 • Using Command History, page 4-4 • Using Editing Features, page 4-5 • Searching and Filtering Output of show and more Commands, page 4-8 • Accessing the CLI, page 4-8 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 44
Modes Chapter 4 Using the Command-Line Interface IOS Command Modes The Cisco IOS user interface is divided into many different modes. The commands press Ctrl-Z or enter end. the 5-GHz radio is radio 1. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 4-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 45
interface. Use the command without the keyword no to re-enable a disabled feature or to enable a feature that is disabled by default. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 46
this command to change the number of command lines that the bridge records during the current terminal session: BR# terminal history [size number-of-lines] Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 4-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 47
line. It contains these sections: • Enabling and Disabling Editing Features, page 4-6 • Editing Commands Through Keystrokes, page 4-6 • Editing Command Lines that Wrap, page 4-7 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 48
the beginning of the command line. Delete the word to the left of the cursor. Delete from the cursor to the end of the word. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 4-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 49
.255.0 131.108.1.20 255.255.255.0 eq BR(config)# $108.2.5 255.255.255.0 131.108.1.20 255.255.255.0 eq 45 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 50
Microsoft Windows with a Telnet terminal application. Check your PC operating instructions for detailed instructions for your operating system. Step 1 Step 2 Select Start > Connect and select Remote System. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 4-8 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 51
password. The default username is Cisco, and the default password is Cisco. The default enable password is also Cisco. Usernames and passwords are case- on page 5-16 for detailed instructions on setting up the bridge for SSH access. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software - Cisco CISCO1401 | Software Guide - Page 52
Accessing the CLI Chapter 4 Using the Command-Line Interface 4-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 53
Shell, page 5-16 • Managing the System Time and Date, page 5-17 • Configuring a System Name and Prompt, page 5-31 • Creating a Banner, page 5-33 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 54
page 5-5. The default username is Cisco, and the default password is Cisco. Usernames and passwords are case-sensitive commands used in this section, refer to the Cisco IOS Security Command Reference for Release 12.2. This is Cisco and the default password is Cisco. Default password is Cisco. The - Cisco CISCO1401 | Software Guide - Page 55
The default enable password is Cisco. The default is level 15 the configuration file. Default password is Cisco. The password is encrypted in the privileged EXEC mode. The default password is Cisco. For password, specify a string from 1 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 56
secret [level level] {password | encryption-type encrypted-password} Step 3 service password-encryption Step 4 Step 5 end copy running-config startup-config Purpose your entries in the configuration file. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 57
level] global configuration command. To disable password encryption, use the no service password-encryption global configuration command. This example shows how to configure the Save your entries in the configuration file. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 58
25 alphanumeric characters. The string cannot start with a number, is case sensitive, and allows spaces but ignores leading spaces. By default, no password is defined. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 59
the bridge using Remote Authentication Dial-In User Service (RADIUS). For complete instructions on configuring the bridge to support RADIUS, see Chapter 11, "Configuring RADIUS and for the commands used in this section, refer to the Cisco IOS Security Command Reference for Release 12.2. OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 60
(optional) • Configuring RADIUS Authorization for User Privileged Access and Network Services, page 5-11 (optional) • Displaying the RADIUS Configuration, page 5- Enter global configuration mode. Enable AAA. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-8 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 61
select a subset of the configured server hosts and use them for a particular service. The server group is used with a global server-host list, which providing a specific AAA service. If you configure two different host entries on the same RADIUS server for the same service (such as accounting), the - Cisco CISCO1401 | Software Guide - Page 62
group. Repeat this step for each RADIUS server in the AAA server group. Each server in the group must be previously defined in Step 2. 5-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 63
security server, to configure the user's session. The user is granted access to a requested service only if the information in the user profile allows it. You can use the aaa authorization has been configured. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-11 - Cisco CISCO1401 | Software Guide - Page 64
Control System Plus (TACACS+). For complete instructions on configuring the bridge to support TACACS+, see Chapter 11, "Configuring RADIUS Network Services, page 5-14 • Displaying the TACACS+ Configuration, page 5-15 5-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL- - Cisco CISCO1401 | Software Guide - Page 65
configure login authentication. This procedure is required. Step 1 Step 2 Command configure terminal aaa new-model Purpose Enter global configuration mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-13 - Cisco CISCO1401 | Software Guide - Page 66
server, to configure the user's session. The user is granted access to a requested service only if the information in the user profile allows it. You can use the command sets these authorization parameters: 5-14 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 67
. Configure the bridge for user TACACS+ authorization for all network-related service requests. Configure the bridge for user TACACS+ authorization to determine if the global configuration mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-15 - Cisco CISCO1401 | Software Guide - Page 68
local Configure user AAA authorization for all network-related service requests. username name [privilege level] Enter the SSH version 1 and SSH version 2. This software release supports only SSH version 1. 5-16 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 69
an SSH server and an SSH integrated client. The client supports these user authentication methods: • RADIUS (for more information, • Manual configuration The system clock can provide time to these services: OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-17 - Cisco CISCO1401 | Software Guide - Page 70
information, see the "Configuring Time and Date Manually" section on page 5-26. Understanding Network encrypted authentication mechanism. Cisco's implementation of NTP does not support stratum 1 service; it is not Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 71
Configuring NTP Cisco Aironet 1400 Series Bridges do not have a hardware-supported clock, not available. These bridges also have no hardware support for a calendar. As a result, the ntp NTP Associations, page 5-21 • Configuring NTP Broadcast Service, page 5-22 • Configuring NTP Access Restrictions, - Cisco CISCO1401 | Software Guide - Page 72
or server associations NTP broadcast service NTP access restrictions NTP packet range is 1 to 4294967295. • md5 specifies that message authentication support is provided by using the message digest algorithm 5 (MD5). Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 73
make this peer or server the preferred one that provides synchronization. This keyword reduces switching back and forth between peers and servers. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-21 - Cisco CISCO1401 | Software Guide - Page 74
.22.44 version 2 Configuring NTP Broadcast Service The communications between devices running NTP (known there is an NTP broadcast server, such as a router, broadcasting time information on the network. The bridge can Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 75
control NTP access on two levels as described in these sections: • Creating an Access Group and Assigning a Basic IP Access List, page 5-24 • Disabling NTP Services on a Specific Interface, page 5-25 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-23 - Cisco CISCO1401 | Software Guide - Page 76
List Beginning in privileged EXEC mode, follow these steps to control access to NTP services by using access lists: Step 1 Step 2 Command configure terminal ntp access-group passes the access list criteria. 5-24 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 77
specified, only the specified access types are granted. To remove access control to the bridge NTP services, use the no ntp access-group {query-only | serve-only | serve | peer} global the outgoing interface. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-25 - Cisco CISCO1401 | Software Guide - Page 78
Cisco IOS Configuration Fundamentals Command Reference for Release 12.1. Configuring Time and Date Manually If no other source of time is available, you can manually Time (Daylight Saving Time), page 5-29 5-26 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 79
have an outside source on the network that provides time services, such as an NTP server, you do not need to manually set the system clock. Beginning in privileged EXEC mode, , but NTP is not synchronized. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-27 - Cisco CISCO1401 | Software Guide - Page 80
(UTC), so this command is used only for display purposes and when the time is manually set. • For zone, enter the name of the time zone to be displayed when standard timezone global configuration command. 5-28 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 81
the last Sunday in October at 02:00: bridge(config)# clock summer-time PDT recurring 1 Sunday April 2:00 last Sunday October 2:00 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-29 - Cisco CISCO1401 | Software Guide - Page 82
, and end on April 26, 2001, at 02:00: bridge(config)# clock summer-time pdt date 12 October 2000 2:00 26 April 2001 2:00 5-30 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 83
is appended. The prompt is updated whenever the system name changes, unless you manually configure the prompt by using the prompt global configuration command. Note For complete syntax configuration command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-31 - Cisco CISCO1401 | Software Guide - Page 84
address with all IP commands, such as ping, telnet, connect, and related Telnet support operations. IP defines a hierarchical naming scheme that allows a device to be identified with this information). 5-32 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 85
the MOTD banner and before the login prompts. Note For complete syntax and usage information for the commands used in this section, refer to the Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 86
configuration: Unix> telnet 172.2.5.4 Trying 172.2.5.4... Connected to 172.2.5.4. Escape character is '^]'. This is a secure site. Only authorized users are allowed. For access, contact technical support. 5-34 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 87
the beginning and ending delimiter: bridge(config)# banner login $ Access for authorized users only. Please enter your username and password. $ bridge(config)# OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 5-35 - Cisco CISCO1401 | Software Guide - Page 88
Creating a Banner Chapter 5 Administering the Bridge 5-36 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 89
Retries, page 6-7 • Configuring the Maximum Data Retries, page 6-7 • Configuring the Fragmentation Threshold, page 6-8 • Configuring Packet Concatenation, page 6-8 • Performing a Carrier Busy Test, page 6-9 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 90
LEDs and the RSSI voltage port. end Return to privileged EXEC mode. copy running-config startup-config (Optional) Save your entries in the configuration file. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 6-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 91
data rates. For example, to configure the bridge to operate at 54 megabits per second (Mbps) service only, set the 54-Mbps rate to Basic and set the other data rates to Enabled. To bridge sets all data rates to basic. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 92
set to basic. This example shows how to set up the bridge for 54-Mbps service only: ap1200# configure terminal ap1200(config)# interface dot11radio 0 ap1200(config-if)# speed basic mode for the radio interface. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 6-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 93
regulatory domain might differ from the frequencies listed here. Return to privileged EXEC mode. (Optional) Save your entries in the configuration file. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 94
By default, the bridge uses Cisco Aironet 802.11 extensions to . Use this setting to ensure interoperability with non-Cisco Aironet wireless equipment. • Beginning in privileged EXEC value in Kilomicroseconds. Note The bridge does not support the dtim option in the beacon period command. end - Cisco CISCO1401 | Software Guide - Page 95
-config (Optional) Save your entries in the configuration file. Use the no form of the command to reset the setting to defaults. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 96
devices support packet concatenation. Also ensure that all bridges are running Cisco IOS Release 12.2(11)JA or later. If connectivity problems develop (Optional) Save your entries in the configuration file. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 6-8 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 97
Settings for Point-to-Point and Point-to-Multipoint Bridge Links" section on page 13-9 for instructions on adjusting these settings. Performing a Carrier Busy Test You can perform a carrier busy test to busy test results. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 98
Performing a Carrier Busy Test Chapter 6 Configuring Radio Settings 6-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 99
SSIDs CH A P T E R 7 This chapter describes how to configure a service set identifier (SSID) on the bridge. This chapter contains these sections: • Understanding SSIDs, page 7-2 • Configuring the SSID, page 7-2 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 100
characters. Do not include spaces in your SSID. Unlike Cisco Aironet Access Points, 1400 series bridges do not support multiple SSIDs. The bridge can only associate to another bridge no SSID to associate.) Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 7-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 101
this link for more information on method lists: http://www.cisco.com/univercd/cc/td/doc/product/software/ios 122/122cgcr See Chapter 10, "Configuring Authentication Types,"for instructions on configuring authentication types. Use the no Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 102
Configuring the SSID bridge(config-ssid)# vlan 1 bridge(config-ssid)# infrastructure-ssid bridge(config-ssid)# end Chapter 7 Configuring SSIDs Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 7-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 103
Features, page 8-8 • Displaying Spanning-Tree Status, page 8-14 Note For complete syntax and usage information for the commands used in this chapter, refer to the Cisco IOS Command Reference for Access Points and Bridges for this release. OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 104
it is located to pass traffic. The path cost value represents media speed. The bridge supports both per-VLAN spanning tree (PVST) and a single 802.1q spanning tree without VLANs into a one-instance spanning tree. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 105
selected. Root ports and designated ports are put in the forwarding state. • All interfaces not included in the spanning tree are blocked. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 106
that it becomes the spanning-tree root, you force a spanning-tree recalculation to form a new topology with the ideal bridge as the spanning-tree root. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 107
listening or to disabled • From listening to learning or to disabled • From learning to forwarding or to disabled • From forwarding to disabled OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 108
when you enable STP. An interface in the blocking state performs as follows: • Discards frames received on the port • Does not learn addresses • Receives BPDUs Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 109
state is nonoperational. A disabled interface performs as follows: • Discards frames received on the port • Does not learn addresses • Does not receive BPDUs OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 110
Command configure terminal interface { dot11radio number | fastethernet number } Purpose Enter global configuration mode. Enter interface configuration mode for radio or Ethernet interfaces or sub-interfaces. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-8 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 111
-mode ! speed basic-6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 rts threshold 2312 station-role root no cdp enable infrastructure-client bridge-group 1 ! OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 112
ip route-cache duplex auto speed auto bridge-group 1 path-cost 40 ! interface BVI1 ip address 1.4.64.24 255.255.0.0 no ip route-cache ! 8-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 113
.3 encapsulation dot1Q 3 no ip route-cache bridge-group 3 bridge-group 3 path-cost 500 ! interface FastEthernet0 no ip address no ip route-cache OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-11 - Cisco CISCO1401 | Software Guide - Page 114
ip address no ip route-cache ! ssid vlan1 vlan 1 authentication open infrastructure-ssid ! speed basic-6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 rts threshold 2312 8-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 115
10000 bridge 2 protocol ieee bridge 2 priority 12000 bridge 3 protocol ieee bridge 3 priority 2900 ! line con 0 line vty 5 15 ! end Configuring STP Features OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 8-13 - Cisco CISCO1401 | Software Guide - Page 116
section. For information about other keywords for the show spanning-tree privileged EXEC command, refer to the Cisco Aironet IOS Command Reference for Cisco Aironet Access Points and Bridges for this release. 8-14 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 117
Check (MIC), and Temporal Key Integrity Protocol (TKIP). This chapter contains these sections: • Understanding WEP, page 9-2 • Configuring WEP and WEP Features, page 9-2 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 118
Note If VLANs are enabled on your bridges, WEP, MIC, and TKIP are supported only on the native VLAN. Configuring WEP and WEP Features These sections describe how configuration mode for the radio interface. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 9-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 119
(Optional) Select the VLAN for which you want to create a key. WEP, MIC, and TKIP are supported only on the native VLAN. • Name the key slot in which this WEP key resides. You can mode for the radio interface. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 120
and TKIP. bridge# configure terminal bridge(config)# configure interface dot11radio 0 bridge(config-if)# encryption vlan 1 mode wep mandatory mic key-hash bridge(config-if)# end Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 9-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 121
sections: • Understanding Authentication Types, page 10-2 • Configuring Authentication Types, page 10-5 • Matching Authentication Types on Root and Non-Root Bridges, page 10-9 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 10-1 - Cisco CISCO1401 | Software Guide - Page 122
2. Authentication response Switch on LAN 2 88902 Shared Key Authentication to the Bridge Cisco provides shared key authentication to comply with the IEEE 802.11b standard. However, open to attack from an 10-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 123
(entered in the bridge's WEP key slot 1) with the non-root bridge's unicast key and sends it to the non-root bridge. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 10-3 - Cisco CISCO1401 | Software Guide - Page 124
RADIUS server and from the RADIUS server to the wireless client device. See the "Assigning Authentication Types to an SSID" section on page 10-5 for instructions on setting up EAP on the bridge. 10-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 125
SSID. The SSID can consist of up to 32 alphanumeric characters. SSIDs are case sensitive. Note Do not include spaces in SSIDs. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 10-5 - Cisco CISCO1401 | Software Guide - Page 126
type for the SSID to shared key. Note Because of shared key's security flaws, Cisco recommends that you avoid using it. Step 6 Step 7 Step 8 • (Optional) client username bridge7 password catch22 10-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 127
RADIUS attribute 27, Session-Timeout. This attribute sets the maximum number of seconds of service to be provided to the non-root bridge before termination of the session or prompt. values to default settings. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 10-7 - Cisco CISCO1401 | Software Guide - Page 128
non-root bridge to act as a LEAP client. Beginning in Privileged Exec mode, follow these instructions to set up the non-root bridge as a LEAP client: Step 1 Step 2 Step 3 -eap romeo bridge(config-ssid)# end 10-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 129
enable WEP and Network-EAP authentication and configure a LEAP username and password Set up and enable WEP and enable network-EAP authentication OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 10-9 - Cisco CISCO1401 | Software Guide - Page 130
Matching Authentication Types on Root and Non-Root Bridges Chapter 10 Configuring Authentication Types 10-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 131
to enable and configure the Remote Authentication Dial-In User Service (RADIUS) and Terminal Access Controller Access Control System Plus usage information for the commands used in this chapter, refer to the Cisco IOS Security Command Reference for Release 12.2. This chapter contains these sections: - Cisco CISCO1401 | Software Guide - Page 132
situations: • Multiprotocol access environments. RADIUS does not support AppleTalk Remote Access (ARA), NetBIOS Frame Control Protocol (NBFCP), NetWare Asynchronous Services Interface (NASI), or X.25 PAD connections. • Switch-to-switch or router-to-router situations. RADIUS does not provide two-way - Cisco CISCO1401 | Software Guide - Page 133
RADIUS server and from the RADIUS server to the non-root bridge. See the "Assigning Authentication Types to an SSID" section on page 10-5 for instructions on setting up authentication using a RADIUS server. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-3 - Cisco CISCO1401 | Software Guide - Page 134
describes how to configure your bridge to support RADIUS. At a minimum, you must identify Configuring RADIUS Authorization for User Privileged Access and Network Services, page 11-11 (optional) • Starting RADIUS Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059 - Cisco CISCO1401 | Software Guide - Page 135
. If two different host entries on the same RADIUS server are configured for the same service-such as accounting-the second host entry configured acts as a fail-over backup to the mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-5 - Cisco CISCO1401 | Software Guide - Page 136
host 172.29.36.49 auth-port 1612 key rad1 BR(config)# radius-server host 172.20.36.50 acct-port 1618 key rad2 11-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 137
configure login authentication. This procedure is required. Step 1 Step 2 Command configure terminal aaa new-model Purpose Enter global configuration mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-7 - Cisco CISCO1401 | Software Guide - Page 138
interfaces. For more information on list names, click this link: http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/1 22cgcr/fsecur_c/fsaaa/scfathen.htm | list-name} line configuration command. 11-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 139
. You select a subset of the configured server hosts and use them for a particular service. The server group is used with a global server-host list, which lists the IP global configuration mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-9 - Cisco CISCO1401 | Software Guide - Page 140
entries. (Optional) Save your entries in the configuration file. Enable RADIUS login authentication. See the "Configuring RADIUS Login Authentication" section on page 11-7. 11-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 141
group2). Group1 has two different host entries on the same RADIUS server configured for the same services. The second host entry acts as a fail-over backup to the first entry. BR(config has been configured. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-11 - Cisco CISCO1401 | Software Guide - Page 142
EXEC mode, follow these steps to enable RADIUS accounting for each Cisco IOS privilege level and for network services: Step 1 Step 2 Step 3 Step 4 Step 5 Step -stop} method1... global configuration command. 11-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 143
recommended in the specification. Cisco's vendor ID is 9, and the supported option has vendor type 1, which is named cisco-avpair. The value is a string with this format: protocol : attribute sep value * OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-13 - Cisco CISCO1401 | Software Guide - Page 144
refer to RFC 2138, "Remote Authentication Dial-In User Service (RADIUS)." Beginning in privileged EXEC mode, follow these steps Attributes" appendix in the Cisco IOS Security Configuration Guide for Release 12.2. Configuring in a unique way. Cisco IOS software supports a subset of vendor-proprietary - Cisco CISCO1401 | Software Guide - Page 145
(config)# radius-server key rad124 Displaying the RADIUS Configuration To display the RADIUS configuration, use the show running-config privileged EXEC command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-15 - Cisco CISCO1401 | Software Guide - Page 146
and response, and messaging support. The authentication facility can conduct a dialog with the administrator (for example, after a username and password are provided, to challenge a user with several questions, such as home address, mother's maiden name, service type, and social security number - Cisco CISCO1401 | Software Guide - Page 147
services - Connection parameters, including the host or client IP address, access list, and administrator timeouts Configuring TACACS+ This section describes how to configure your bridge to support exhausted. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-17 - Cisco CISCO1401 | Software Guide - Page 148
to select a subset of the configured server hosts and use them for a particular service. The server group is used with a global server-host list and contains the list in a server group subconfiguration mode. 11-18 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 149
, follow these steps to configure login authentication: Step 1 Step 2 Command configure terminal aaa new-model Purpose Enter global configuration mode. Enable AAA. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 11-19 - Cisco CISCO1401 | Software Guide - Page 150
to configure the administrator's session. The administrator is granted access to a requested service only if the information in the administrator profile allows it. You can use access to privileged EXEC mode. 11-20 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 151
privileged EXEC access and network services: Step 1 Step 2 related service requests. feature tracks the services that administrators are accessing for each Cisco IOS privilege level and for network services: Step 1 accounting for all network-related service requests. Enable TACACS+ accounting - Cisco CISCO1401 | Software Guide - Page 152
| exec} {start-stop} method1... global configuration command. Displaying the TACACS+ Configuration To display TACACS+ server statistics, use the show tacacs privileged EXEC command. 11-22 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 153
configure your bridge to operate with the VLANs set up on your wired LAN. These sections describe how to configure your bridge to support VLANs: • Understanding VLANs, page 12-2 • Configuring VLANs, page 12-4 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 12-1 - Cisco CISCO1401 | Software Guide - Page 154
supported on various pieces of network equipment such as LAN switches that operate bridging protocols between them with a separate group for each VLAN. VLANs provide the segmentation services traditionally provided by routers bridge. VLAN 802.1Q trunking is supported between root and non-root bridges - Cisco CISCO1401 | Software Guide - Page 155
to browse to this document: http://www.cisco.com/en/US/docs/internetworking/technology/handbook/ito_doc.html • Cisco Internetworking Troubleshooting Guide. Click this link to browse to this document: http://www.cisco.com/en/US/docs/internetworking/troubleshooting/guide/tr1901.html 88904 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 156
a connection to the VLAN is established. The bridge supports only one SSID. You should assign the SSID to the bridge radio and Ethernet ports. For detailed instructions on assigning authentication types to SSIDs, see Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 157
n protocol ieee command. See Chapter 8, "Configuring Spanning Tree Protocol," for complete instructions on enabling STP on the bridge. Return to global configuration mode. Create an bridges that use this SSID. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 12-5 - Cisco CISCO1401 | Software Guide - Page 158
-subif)# exit BR(config)# interface dot11radio0 BR(config-if)# ssid batman BR(config-ssid)# vlan 1 BR(config-ssid)# infrastructure-ssid BR(config-ssid)# end 12-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 159
mode, use the show vlan command to view the VLANs that the bridge supports. This is sample output from a show vlan command: Virtual LAN ID: Dot11Radio0.2 Protocols Configured: Address: Received: Transmitted: OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 12-7 - Cisco CISCO1401 | Software Guide - Page 160
Configuring VLANs Chapter 12 Configuring VLANs 12-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 161
traffic at the expense of others. Without QoS, the bridge offers best-effort service to each packet, regardless of the packet contents or size. It sends the packets -3 • QoS Configuration Examples, page 13-10 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-1 - Cisco CISCO1401 | Software Guide - Page 162
. Bridges do not support ISL. • They support only MQC policy-map set cos action. To contrast the wireless LAN QoS implementation with the QoS implementation on other Cisco network devices, see the Cisco IOS Quality of Service Solutions Configuration Guide at this URL: http://www.cisco.com/en/US/docs - Cisco CISCO1401 | Software Guide - Page 163
based on the Layer 2 class of service value for each packet. The bridge from a QoS-enabled switch or router that has already classified the for wireless phones setting is not supported on the bridge. Configuring QoS QoS Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-3 - Cisco CISCO1401 | Software Guide - Page 164
Aironet 1400 Series Bridges > Cisco Aironet 1400 Series Bridge Command Reference Follow these steps to configure QoS: Step 1 Step 2 If you use VLANs on your wireless LAN, make sure the necessary VLAN is configured on your bridge before configuring QoS. Click Services in the task menu on the left - Cisco CISCO1401 | Software Guide - Page 165
the Policy Name entry field. The name can contain up to 25 alphanumeric characters. Do not include spaces in the policy name. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-5 - Cisco CISCO1401 | Software Guide - Page 166
• Network Control (7) Click the Add button beside the Class of Service menu for IP Precedence. The classification appears in the Classifications field. - Class 4 Medium • Assured Forwarding - Class 4 High 13-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 167
Step 14 Step 15 Step 16 Step 17 Use the Apply Class of Service drop-down menu to select the class of service that the bridge will apply to packets that match the filter that you policies to the bridge ports. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-7 - Cisco CISCO1401 | Software Guide - Page 168
Table 13-1 Default QoS Radio Traffic Class Definitions Class of Service Best Effort Background Spare Excellent Effort Controlled Load Video - Cisco CISCO1401 | Software Guide - Page 169
Links with up to 17 Point-to-Point Links Non-Root Bridges Non-Root Bridges Non-Root Bridges 3 4 5 6 10 10 10 10 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-9 - Cisco CISCO1401 | Software Guide - Page 170
the network administrator creates a policy named voice_policy that applies voice class of service to traffic from Spectralink phones (protocol 119 packets). The user applies the 's QoS Policies page. 13-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 171
Chapter 13 Configuring QoS Figure 13-3 QoS Policies Page for Voice Example QoS Configuration Examples OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 13-11 - Cisco CISCO1401 | Software Guide - Page 172
the network administrator creates a policy named video_policy that applies video class of service to video traffic. The user applies the video_policy to the incoming and outgoing Page for Video Example 13-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 173
these sections: • Understanding Filters, page 14-2 • Configuring Filters Using the CLI, page 14-2 • Configuring Filters Using the Web-Browser Interface, page 14-2 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 14-1 - Cisco CISCO1401 | Software Guide - Page 174
control lists (ACLs) and bridge groups. You can find explanations of these concepts and instructions for implementing them in these documents: • Cisco IOS Bridging and IBM Networking Configuration Guide, Release 12.2. Click this link to browse to the "Configuring Transparent Bridging" chapter: http - Cisco CISCO1401 | Software Guide - Page 175
MAC Address Filters page. Figure 14-1 MAC Address Filters Page Follow this link path to reach the Address Filters page: 1. Click Services in the page navigation bar. 2. In the Services page list, click Filters. 3. On the Apply Filters page, click the MAC Address Filters tab at the top of the page - Cisco CISCO1401 | Software Guide - Page 176
. Click the Apply Filters tab to return to the Apply Filters page. Figure 14-2 shows the Apply Filters page. Figure 14-2 Apply Filters Page 14-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 177
and outgoing packets. Use the IP Filters page to create IP filters for the bridge. Figure 14-3 shows the IP Filters page. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 14-5 - Cisco CISCO1401 | Software Guide - Page 178
Interface Figure 14-3 IP Filters Page Chapter 14 Configuring Filters Follow this link path to reach the IP Filters page: 1. Click Services in the page navigation bar. 2. In the Services page list, click Filters. 3. On the Apply Filters page, click the IP Filters tab at the top of the page. 14 - Cisco CISCO1401 | Software Guide - Page 179
Apply Filters page. Click the Apply Filters tab to return to the Apply Filters page. Figure 14-4 shows the Apply Filters page. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 14-7 - Cisco CISCO1401 | Software Guide - Page 180
both incoming and outgoing packets. Use the Ethertype Filters page to create Ethertype filters for the bridge. Figure 14-5 shows the Ethertype Filters page. 14-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 181
this link path to reach the Ethertype Filters page: 1. Click Services in the page navigation bar. 2. In the Services page list, click Filters. 3. On the Apply Filters page, to add Ethertypes to the filter. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 14-9 - Cisco CISCO1401 | Software Guide - Page 182
Ethernet and radio ports, and to either or both incoming and outgoing packets. Click Apply. The filter is enabled on the selected ports. 14-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 183
Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. This chapter contains these sections: • Understanding CDP, page 15-2 • Configuring CDP, page 15-2 • Monitoring and Maintaining CDP, page 15-5 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide - Cisco CISCO1401 | Software Guide - Page 184
Protocol (CDP) is a device-discovery protocol that runs on all Cisco network equipment. Each device sends identifying messages to a multicast address, every x seconds) Default Setting Enabled Enabled 180 60 15-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 185
: Step 1 Step 2 Step 3 Command configure terminal no cdp run end Purpose Enter global configuration mode. Disable CDP. Return to Privileged Exec mode. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 15-3 - Cisco CISCO1401 | Software Guide - Page 186
Disabling and Enabling CDP on an Interface CDP is enabled by default on all supported interfaces to send and receive CDP information. Beginning in privileged EXEC mode, follow enable bridge(config-if)# end 15-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 187
tm) C3550 Software (C3550-I5Q3L2-M), Experimental Version 12.1(20010612:021 316) [jang-flamingo 120] Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 06-Jul-01 18:18 by jang advertisement version: 2 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 15-5 - Cisco CISCO1401 | Software Guide - Page 188
-C3H2S-M), Version 12.0(5.1)XP, MAINTENANCE IN TERIM SOFTWARE Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Fri 10-Dec-99 11:16 by cchang advertisement version: 60 seconds Holdtime is 180 seconds 15-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 189
seconds Holdtime is 180 seconds bridge# show cdp neighbor Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge S - Switch, Input: 0 CDP version 2 advertisements output: 50882, Input: 52510 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 15-7 - Cisco CISCO1401 | Software Guide - Page 190
Monitoring and Maintaining CDP Chapter 15 Configuring CDP 15-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 191
Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. This chapter consists of these sections: • Understanding SNMP, page 16-2 • Configuring SNMP, page 16-4 • Displaying SNMP Status, page 16-10 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide - Cisco CISCO1401 | Software Guide - Page 192
• Using SNMP to Access MIB Variables, page 16-4 SNMP Versions This software release supports these SNMP versions: • SNMPv1-The Simple Network Management Protocol, a full Internet standard report the error type. 16-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 193
can communicate with multiple managers; therefore, you can configure the software to support communications with one management station using the SNMPv1 protocol and another using does not allow write access OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 16-3 - Cisco CISCO1401 | Software Guide - Page 194
displayed as a graph and analyzed to troubleshoot internetworking problems, increase network performance, verify the configuration information on supported MIBs and how to access them, see Appendix C, "Supported MIBs." Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 195
IEEE (IEEE802dot11) and Internet. This MIB agent behavior is different from the MIB agent behavior on access points not running IOS software. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 16-5 - Cisco CISCO1401 | Software Guide - Page 196
. See the "Using the snmp-server view Command" section on page 16-9 for instructions on using the snmp-server view command to access Standard IEEE 802.11 MIB objects through in the configuration file. 16-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 197
number of trap managers. Community strings can be any length. Table 16-3 describes the supported bridge traps (notification types). You can enable any or all of these traps and configure listed in Table 16-3. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 16-7 - Cisco CISCO1401 | Software Guide - Page 198
host. Specify informs to send SNMP informs to the host. • Specify the SNMP version to support. Version 1, the default, is not available with informs. Note Though visible in the command configuration command. 16-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 199
)# snmp-server view dot11view ieee802dot11 included bridge(config)# snmp-server community open rw bridge(config)# snmp-server community ieee view ieee802dot11 rw OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 16-9 - Cisco CISCO1401 | Software Guide - Page 200
, and requested variables, use the show snmp privileged EXEC command. For information about the fields in this display, refer to the Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. 16-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 201
sections: • Working with the Flash File System, page 17-2 • Working with Configuration Files, page 17-8 • Working with Software Images, page 17-19 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-1 - Cisco CISCO1401 | Software Guide - Page 202
Descriptions Field Size(b) Free(b) Value Amount of memory in the file system in bytes. Amount of free memory in the file system in bytes. 17-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 203
name. Similarly, before copying a Flash configuration file to another location, you might want to verify its filename for use in another command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-3 - Cisco CISCO1401 | Software Guide - Page 204
colons. Verify your entry. To delete a directory with all its files and subdirectories, use the delete /force /recursive filesystem:/file-url privileged EXEC command. 17-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 205
device, use the delete [/force] [/recursive] [filesystem:]/file-url privileged EXEC command. Caution When files are deleted, their contents cannot be recovered. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-5 - Cisco CISCO1401 | Software Guide - Page 206
local or network file system and the name of the tar file to create. These options are supported: • For the local Flash file system, the syntax is flash:/file-url • For the File .30/saved.tar flash:/new-configs 17-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 207
url, specify the source URL alias for the local or network file system. These options are supported: • For the local Flash file system, the syntax is flash: • For the File location]/directory]/tar-filename.tar OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-7 - Cisco CISCO1401 | Software Guide - Page 208
service pt-vty-logging ! Working with Configuration Files This section describes how to create, load, and maintain configuration files. Configuration files contain commands entered to customize the function of the Cisco IOS software. To better benefit from these instructions - Cisco CISCO1401 | Software Guide - Page 209
privileged EXEC command. The running configuration is saved in DRAM; the startup configuration is stored in the NVRAM section of Flash memory. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-9 - Cisco CISCO1401 | Software Guide - Page 210
-s /tftpboot Make sure that the /etc/services file contains this line: tftp 69/udp Note You must restart inetd daemon after modifying the /etc/inetd.conf and /etc/services files. To restart the daemon, either stop the inetd process not have a router to route traffic between subnets. Check connectivity to the TFTP - Cisco CISCO1401 | Software Guide - Page 211
one of these privileged EXEC commands: • copy system:running-config tftp:[[[//location]/directory]/filename] • copy nvram:startup-config tftp:[[[//location]/directory]/filename] OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-11 - Cisco CISCO1401 | Software Guide - Page 212
. When you copy a configuration file from the bridge to a server by using FTP, the Cisco IOS software sends the first valid username in this list: • The username specified in the copy by Using FTP, page 17-14 17-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 213
The bridge and the FTP server must be in the same subnetwork if you do not have a router to route traffic between subnets. Check connectivity to the FTP server by using the ping command. • .101.101? [confirm] OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-13 - Cisco CISCO1401 | Software Guide - Page 214
system:running-config ftp://netadmin1:[email protected]/ap2-confg Write file ap2-confg on host 172.16.101.101?[confirm] 17-14 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 215
server from or to which you will be copying files must support RCP. The RCP copy commands rely on the rsh server ( example, if the user is connected to the router through Telnet and was authenticated through the username Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-15 - Cisco CISCO1401 | Software Guide - Page 216
Ensure that the workstation acting as the RCP server supports the remote shell (rsh). • Ensure that the bridge the same subnetwork if you do not have a router to route traffic between subnets. Check connectivity to the Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 217
configuration mode. This step is required only if you override the default remote username (see Steps 4 and 5). (Optional) Specify the remote username. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-17 - Cisco CISCO1401 | Software Guide - Page 218
delete a file. By default, the bridge prompts for confirmation on destructive file operations. For more information about the file prompt command, refer to the Cisco IOS Command Reference for Release 12.1. 17-18 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 219
the Power Injector MODE button, page 17-33 Note For a list of software images and supported upgrade paths, refer to the release notes for your bridge. Image Location on the Bridge The firmware 5000.img file OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-19 - Cisco CISCO1401 | Software Guide - Page 220
after modifying the /etc/inetd.conf and /etc/services files. To restart the daemon, either stop the inetd the same subnetwork if you do not have a router to route traffic between subnets. Check connectivity to the Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 221
TFTP server. • For /directory/image-name, specify the directory (optional) and the image to download. Directory and image names are case sensitive. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-21 - Cisco CISCO1401 | Software Guide - Page 222
and image names are case sensitive. The image-name.tar is the name of the software image to be stored on the server. 17-22 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 223
. When you copy an image file from the bridge to a server by using FTP, the Cisco IOS software sends the first valid username in this list: • The username specified in the archive as the remote username. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-23 - Cisco CISCO1401 | Software Guide - Page 224
and the FTP server must be in the same subnetwork if you do not have a router to route traffic between subnets. Verify connectivity to the FTP server by using the ping . Return to privileged EXEC mode. 17-24 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 225
hold two images and you want to overwrite one of these images with the same version, you must specify the /overwrite option. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-25 - Cisco CISCO1401 | Software Guide - Page 226
if you override the default remote username or password (see Steps 4, 5, and 6). (Optional) Change the default remote username. (Optional) Change the default password. 17-26 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 227
). (Most UNIX systems support rsh.) Because you are copying a file from one place to another, you must have read permission on the source file and write permission on the destination file. If the destination file does not exist, RCP creates it for you. OL-4059-01 Cisco Aironet 1400 Series Wireless - Cisco CISCO1401 | Software Guide - Page 228
Ensure that the workstation acting as the RCP server supports the remote shell (rsh). • Ensure that the the same subnetwork if you do not have a router to route traffic between subnets. Check connectivity to the Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 229
server. • For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory and image names are case sensitive. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-29 - Cisco CISCO1401 | Software Guide - Page 230
. For file-url, enter the directory name of the old software image. All the files in the directory and the directory are removed. 17-30 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 231
, the IOS image, the HTML files, and info.ver. After these files are uploaded, the upload algorithm creates the tar file format. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-31 - Cisco CISCO1401 | Software Guide - Page 232
bridge image file. The Web broswer interface supports loading the image file using HTTP or TFTP your PC and download the image to the bridge. Follow the instructions below to use the HTTP interface: Step 1 Step 2 Step Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 233
blinking green. After the bridge reboots, you must reconfigure it by using the web-browser interface, the Telnet interface, or the CLI. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 17-33 - Cisco CISCO1401 | Software Guide - Page 234
Working with Software Images Chapter 17 Managing Firmware and Configurations 17-34 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 235
usage information for the commands used in this chapter, refer to the Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. This chapter consists of the Logging Configuration, page 18-12 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-1 - Cisco CISCO1401 | Software Guide - Page 236
the setting of the service sequence-numbers, service timestamps log datetime, service timestamps log datetime [localtime] [msec] [show-timezone], or service timestamps log uptime global configuration command. 18-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 237
uptime) Date and time of the message or event. This information appears only if the service timestamps log [datetime | log] global configuration command is configured. For more information, see bytes 1 message OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-3 - Cisco CISCO1401 | Software Guide - Page 238
on Log Messages" section on page 18-6. To re-enable message logging after it has been disabled, use the logging on global configuration command. 18-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 239
logging console global configuration command. To disable logging to a file, use the no logging file [severity-level-number | type] global configuration command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-5 - Cisco CISCO1401 | Software Guide - Page 240
. Return to privileged EXEC mode. Verify your entries. (Optional) Save your entries in the configuration file. To disable sequence numbers, use the no service sequence-numbers global configuration command. 18-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 241
, use the no logging monitor global configuration command. To disable logging to syslog servers, use the no logging trap global configuration command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-7 - Cisco CISCO1401 | Software Guide - Page 242
warning and numerically lower levels (see Table 18-3 on page 18-8) are stored in the history table even if syslog traps are not enabled. 18-8 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 243
. (Optional) Save your entries in the configuration file. To disable the rate limit, use the no logging rate-limit global configuration command. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-9 - Cisco CISCO1401 | Software Guide - Page 244
a line such as the following to the file /etc/syslog.conf: local7.debug /usr/adm/logs/cisco.log The local7 keyword specifies the logging facility to be used; see Table 18-4 on page 18- command more than once. 18-10 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 245
the 4.3 BSD UNIX system facilities supported by the Cisco IOS software. For more information about these facilities, consult the operator's manual for your UNIX operating system. Table -to-UNIX copy system OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 18-11 - Cisco CISCO1401 | Software Guide - Page 246
of the log buffer, use the show logging privileged EXEC command. For information about the fields in this display, refer to the Cisco IOS Configuration Fundamentals Command Reference for Release 12.2. To display the logging history file, use the show logging history privileged EXEC command. 18 - Cisco CISCO1401 | Software Guide - Page 247
19 C H A P T E R This chapter provides troubleshooting procedures for basic problems with the bridge. For the most up-to-date, detailed troubleshooting information, refer to the Cisco TAC website at the following URL (select Hardware Support > Wireless Devices): http://www.cisco.com/tac Sections in - Cisco CISCO1401 | Software Guide - Page 248
Checking the Bridge LEDs Chapter 19 Troubleshooting Checking the Bridge LEDs If your bridge is Cisco Aironet 1400 Series Wireless Bridge Hardware Installation Guide. Click this link to browse to the Hardware Installation Guide: http://www.cisco.com/en/US/docs/wireless/bridge/1400/installation/guide - Cisco CISCO1401 | Software Guide - Page 249
19 Troubleshooting problem continues, contact technical support for assistance. Radio firmware error-disconnect and reconnect power injector power.If the problem continues, contact technical support for assistance. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide - Cisco CISCO1401 | Software Guide - Page 250
This error might also indicate a problem with the Ethernet link. If the cable is connected properly and not defective, contact technical support for assistance. Radio not detected-contact technical support for assistance. Radio not ready-contact technical support for assistance. Radio did not start - Cisco CISCO1401 | Software Guide - Page 251
Chapter 19 Troubleshooting The injector power plug. If the problem continues, contact technical support for assistance. - Link between support for assistance. - Link between power injector and bridge is operational. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide - Cisco CISCO1401 | Software Guide - Page 252
Checking Power Chapter 19 Troubleshooting Table 19-3 Power the power injector power plug. If the problem continues, contact technical support for assistance. Checking Power You can verify the operating. 19-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 253
Chapter 19 Troubleshooting Checking Basic problem-disconnect and reconnect the power injector power plug. If the problem continues, contact technical support for assistance contact technical support OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 19-7 - Cisco CISCO1401 | Software Guide - Page 254
Antenna Alignment Chapter 19 Troubleshooting Antenna Alignment If your non-root guide/1400hig4.html Note To meet regulatory restrictions, the external antenna bridge configuration and the external antenna must be professionally installed. For detailed alignment instructions, refer to the Cisco - Cisco CISCO1401 | Software Guide - Page 255
Chapter 19 Troubleshooting Reloading the Bridge Image Using the Web Browser Interface Follow the steps below to delete to factory defaults, including passwords, WEP keys, the bridge IP address, and SSIDs. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide 19-9 - Cisco CISCO1401 | Software Guide - Page 256
19 Troubleshooting Follow image file. The Web browser interface supports loading the image file using HTTP or and download the image to the bridge. Follow the instructions below to use the HTTP interface: Step 1 Step Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 257
19 Troubleshooting Reloading the Bridge Image Step 7 Click Upload. For additional information, click the Help icon on the Software Upgrade screen. Browser TFTP Interface The TFTP interface enables you to use a TFTP server on a network device to load the bridge image file. Follow the instructions - Cisco CISCO1401 | Software Guide - Page 258
software from several web sites. Cisco recommends the shareware TFTP utility available at this URL: http://tftpd32.jounin.net Follow the instructions on the website for installing and using the utility. 19-12 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 259
A A P P E N D I X Channels and Antenna Settings This appendix lists the IEEE 802.11a (5-GHz) channels and maximum power levels for the bridge supported by the Americas regulatory domain. These topics are covered in this appendix: • Channels, page A-2 • Maximum Power Levels, page A-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 260
Point to multipoint. 3. A maximum of 13 dBm is allowed, but that setting is not supported by the bridge. 4. On point-to-multipoint links, the remote bridges communicating with the central setting of 12 dBm. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide A-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 261
Additional Identifier column lists other names for the same protocol, and the ISO Designator column lists the numeric designator for each protocol. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 262
- 0x2000 XNS 0x6000 - 0x6001 MOP 0x6002 LAT 0x6004 - 0x809B Appletalk AARP 0x80F3 - 0x00E0 - 0x00FF - 0x8137 IPX 0x8138 - 0x8180 - 0x888E TXP 0x8729 DDP 0x872D - 0x9000 - 0xF0F0 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide B-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 263
- 0 ICMP 1 IGMP 2 TCP 6 EGP 8 - 12 - 16 UDP 17 IDP 22 TP4 29 CNLP 80 VINES 83 encap_hdr 98 SVP 119 Spectralink - 255 OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 264
Protocol Filters Table B-3 IP Port Protocols Protocol Additional Identifier ISO Designator TCP port service multiplexer tcpmux 1 echo - 7 discard (9) - 9 systat (11) - - 95 hostname hostnames 101 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide B-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 265
Time Protocol ntp 123 NETBIOS Name Service netbios-ns 137 NETBIOS Datagram Service netbios-dgm 138 NETBIOS Session Service netbios-ssn 139 Interim Mail Access BGP 179 Prospero - 191 Internet Relay Chap IRC 194 Cisco Aironet 1400 Series Wireless Bridges Software Configuration - Cisco CISCO1401 | Software Guide - Page 266
901 SUP debugging supfiledbg 1127 ingreslock - 1524 Prospero non-priveleged prospero-np 1525 RADIUS - 1812 Concurrent Versions System CVS 2401 Cisco IAPP - 2887 Radio Free Ethernet RFE 5002 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide B-6 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 267
D I X This appendix lists the Simple Network Management Protocol (SNMP) Management Information Bases (MIBs) that the bridge supports for this software release. The Cisco IOS SNMP agent supports both SNMPv1 and SNMPv2. This appendix contains these sections: • MIB List, page C-1 • Using FTP to Access - Cisco CISCO1401 | Software Guide - Page 268
FTP to Access the MIB Files Appendix C Supported MIBs • CISCO-SYSLOG-EVENT-EXT-MIB • CISCO-TC • CISCO-TBRIDGE-DEV-IF-MIB • CISCO-WLAN-VLAN-MIB • ENTITY-MIB • IANAifType-MIB • IEEE802dot11-MIB • IF-MIB • INET-ADDRESS-MIB • OLD-CISCO-SYS-MIB • OLD-CISCO-SYSTEM-MIB • OLD-CISCO-TS-MIB • P-BRIDGE-MIB - Cisco CISCO1401 | Software Guide - Page 269
process. support representative. support support representative. Association Management Messages DOT11-2-RADIO_HW_RESET: Radio Radio must be reset due to problem. subsystem is under going hardware reset to recover from problem service Cisco Aironet 1400 Series Wireless Bridges Software - Cisco CISCO1401 | Software Guide - Page 270
failed at startup time. None. Interface [interface] Radio failed to pass RF loopback test DOT11-3-TX_PWR_OUT_OF_ The unit has detected that the radio RANGE: IOS firmware had the incorrect version. None. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide D-2 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 271
in the router. This message indicates that a process received an event that it did not know how to handle. Copy the error message exactly as it appears, and report it to your technical support representative. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide D-3 - Cisco CISCO1401 | Software Guide - Page 272
Appendix D Error and Event Messages Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide D-4 OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 273
. When STP is enabled, bridges send and receive spanning-tree frames, called BPDUs, at regular intervals and use the frames to maintain a loop-free network. Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide GL-1 - Cisco CISCO1401 | Software Guide - Page 274
other factors. A radio device that uses the services of an access point to communicate wirelessly with dipole domain name The range of data transmission rates supported by a device. Data rates are measured in Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 275
a large user base and access to an EAP-enabled Remote Authentication Dial-In User Service (RADIUS) server. The most widely used wired local area network. Ethernet uses carrier signal in a spherical pattern. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide GL-3 - Cisco CISCO1401 | Software Guide - Page 276
can send a signal. receiver sensitivity A measurement of the weakest signal a receiver can receive and still correctly translate it into data. RF Radio frequency. A generic term for radio-based technology. GL-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 277
order to gain benefits such as improved interference tolerance and unlicensed operation. Service Set Identifier (also referred to as Radio Network Name). A unique packet) sent to a specific IP address. OL-4059-01 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide GL-5 - Cisco CISCO1401 | Software Guide - Page 278
WEP WLSE workstation WPA Wireless Domain Services. An access point providing WDS relies on the interim version of IEEE Standard 802.11i. WPA supports WEP and TKIP encryption algorithms as well as 802.1X and . GL-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 279
-1 CiscoWorks 2000 16-4 CLI abbreviating commands 4-3 command modes 4-2 editing features enabling and disabling 4-6 keystroke editing 4-6 wrapped lines 4-7 error messages 4-4 filtering command output 4-8 getting help 4-3 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide IN-1 - Cisco CISCO1401 | Software Guide - Page 280
configuration files preparing 17-10, 17-13, 17-16 reasons for 17-8 using FTP 17-13 using RCP 17-16 using TFTP 17-11 IN-2 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 281
operation 16-3, 16-4 get-request operation 16-3, 16-4 get-response operation 16-3 global configuration mode 4-2 H help, for the command line 4-3 history changing the buffer size 4-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide IN-3 - Cisco CISCO1401 | Software Guide - Page 282
access creating an access group 5-24 disabling NTP services per interface 5-25 source IP address, configuring 5-25 stratum 5-18 synchronizing devices 5-21 time services 5-18 synchronizing 5-18 O OK button 3-4 IN-4 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 283
17-29 preparing the server 17-27 uploading 17-31 regulatory domains A-2 reloading bridge image 19-9 Remote Authentication Dial-In User Service See RADIUS Remote Copy Protocol See RCP restricting access NTP services 5-23 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide IN-5 - Cisco CISCO1401 | Software Guide - Page 284
16-7 overview 16-2, 16-4 types of 16-7 versions supported 16-2 software images location in Flash 17-19 tar file . 4-9 SSID multiple SSIDs 7-1 SSID, troubleshooting 19-7 static WEP with open authentication, 8-7 IN-6 Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01 - Cisco CISCO1401 | Software Guide - Page 285
18-10 facilities supported 18-11 system name default configuration 5-31 manual configuration 5-31 See 18 limiting the services to the user 5-14, 11-20 operation of 11-17 overview 11-16 tracking services accessed by user Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide IN-7 - Cisco CISCO1401 | Software Guide - Page 286
notification types 16-7 overview 16-2, 16-4 troubleshooting 19-1 with CiscoWorks 16-4 with system Cisco Software Center 2-9 WEP 9-1 with EAP 10-3 U UNIX syslog servers daemon configuration 18-10 facilities supported Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide OL-4059-01
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Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Cisco Aironet 1400 Series Wireless Bridge
Software Configuration Guide
Cisco IOS Release 12.2(11)JA
June 2003
Text Part Number: OL-4059-01