Cisco Aironet 350 Series Workgroup Bridge Software Configuration Guide - Using the Configuration Menu [Cisco Aironet 350 Series]

Table Of Contents

Using the Configuration Menu

Viewing the Configuration Menu

Configuration Menu Options

Using the Configuration Security Menu

Using the Configuration Console Menu

Setting Privilege Levels and Passwords (Rpassword, Wpassword)

Controlling Remote Access (Display, Add, Delete)

Display

Add

Delete

Setting Up SNMP Communities (Communities)

Displaying Communities (Display)

Adding a Community (Add)

Removing a Community (Remove)

Setting a Community Access Mode (Access)

Enabling Remote NMS to Change Community Setup (Remote)

Setting the Terminal Type (Type)

Enabling Linemode (Linemode)

Using the Configuration Time Menu (Time)

Configuration Time Menu Options

Saving Configuration Parameters

Backing Up Your Configuration (Dump)

Restoring Your Configuration

Using the Configuration Menu

This chapter provides a general introduction to the Configuration menu and describes the procedures for saving and restoring your configurations.

Here's what you'll find in this chapter:

•Viewing the Configuration Menu

•Configuration Menu Options

•Using the Configuration Security Menu

•Using the Configuration Console Menu

•Using the Configuration Time Menu (Time)

•Backing Up Your Configuration (Dump)

•Restoring Your Configuration

Viewing the Configuration Menu

After installation use the Configuration Menu commands to configure the bridge.

Navigation: Choose Main > Configuration

Configuration Menu Options

Radio: sets radio network parameters, such as system ID, frequency, and bit rate. See Chapter 4, "Configuring the Radio Network."

Security: enables Extensible Authentication Protocol (EAP) and connects to the Cisco Secure Access Control Server (ACS). See the following section "Using the Configuration Security Menu."

Ethernet: sets the Ethernet parameters. See Chapter 5, "Configuring the Ethernet Port."

Identity: sets various network identifiers such as node names, network ID, and Internet address. See Chapter 6, "Setting Network Identifiers."

Console: controls access to the console system. See "Using the Configuration Console Menu" later in this chapter.

Time: sets the time server and other network time parameters. See "Using the Configuration Time Menu" later in this chapter.

Dump: backs up the configuration commands. See "Backing Up Your Configuration (Dump)" later in this chapter.

Using the Configuration Security Menu

From the Configuration Security Menu you can enable EAP and ensure added wireless security. The process for enabling EAP requires that you connect to your organization's Cisco ACS server, which requires a login and password, unique to your bridge. Follow your organization's procedures for obtaining the login and password for your bridge.

Navigation: Choose Main > Configuration > Security

To Enable EAP, follow these steps:

Step 1 Choose Security from the Configuration menu. The Configuration Security menu appears.

Step 2 Choose Mode. The following message appears:
Enter one of [off eap]
Step 3 Choose eap and press Enter to return to the Configuration Security menu.

Step 4 Choose Username. The following message appears:
Enter a string: 
Step 5 Enter your bridge's username and press Enter to return to the Configuration Security menu.

Step 6 Choose Userpwd. The following message appears:
Enter a string: 
Step 7 Enter your bridge's password and press Enter to return to the Configuration Security menu.

Step 8 Press Escape once to return to the Configuration menu or twice to return to the Main menu.

Caution Perform all the steps in the above procedure. Even with eap enabled, the bridge will not pass data until you are connected to the ACS server.

Using the Configuration Console Menu

From the Configuration Console menu you can set up essential system parameters.

Navigation: Choose Main > Configuration > Console

Setting Privilege Levels and Passwords (Rpassword, Wpassword)

You can restrict access to the menus by setting privilege levels and passwords. Privilege levels are set from the Main menu. Passwords are set from the Configuration Console menu.

There are three privilege levels:

•Logged out (off): denies access to all submenus. Users are only allowed access to the privilege and help options of the Main menu.

•Read-only (readonly): allows read-only privileges for all submenus. Only those commands that do not modify the configuration may be used.

•Read/write (write): allows users complete read and write access to all submenus and options.

Keep in mind the following when setting privilege levels and passwords:

•Only read-only and read/write privilege levels can be password protected.

•You can always go from a higher privilege level to a lower privilege level without a password. If you try to go to a higher privilege level, you must type the password.

•Passwords are case sensitive.

To set a privilege level, follow these steps:

Step 1 Select Privilege from the Main menu. The following message appears:
Enter one of [off, readonly, write] : 
Step 2 Type the first letter of your selection and press Enter.

To set a password, follow these steps:

Step 1 Select Configuration from the Main menu.

Step 2 Select Console from the Configuration menu.

Step 3 Select the appropriate password option from the Configuration Console menu:

•Rpassword: for read-only privilege

•WPassword: for read/write privilege

•None: type this text string if no password is needed

Step 4 If you select RPassword or WPassword, the following message appears:
Enter one of [none, a password of 	between 5 	and 10 										characters] :
Step 5 Type your password and press any key. The following message appears:
Enter the password again, one of [none, a password of between 5 and 10 characters] :
Step 6 Retype your password for confirmation.

Note After a privilege level is assigned, anyone attempting to access that level is prompted for the password; therefore, you can set various privilege levels for individuals, providing them with access to some options while denying them access to others. Remember that passwords are case sensitive. If an incorrect password is typed, the console pauses briefly before reprompting. The connection is dropped after three consecutive failures, and a severe error log is displayed.

Caution Make sure you write down the passwords you have established and keep them in a safe place. If you forget your password, the bridge will have to be returned for factory servicing. Please contact Cisco Technical Support for further instructions.

Controlling Remote Access (Display, Add, Delete)

Use the display, add, and delete options to create and manage a list of hosts that are allowed access to the bridge's console system. The list controls access from Telnet, HTTP, or FTP. SNMP access is controlled separately on the Configuration SNMP Communities menu.

If the list of hosts is empty, any host in the infrastructure can attempt to connect. When the appropriate password is provided, the connection is made. If the list contains entries, any host not on the list cannot gain access. An entry in the list can be specified as an IP address or a MAC address.

Caution The first MAC or IP address you add should be that of the PC you are using to Telnet or browse to the bridge.

Display

Displays a list of MAC or IP addresses of any stations permitted to access the bridge remotely.

Add

Adds a host to the remote host list. You are prompted for the address of the host to add.

Delete

Removes a host from the remote host list. You are prompted for the address of the host to remove.

Setting Up SNMP Communities (Communities)

The communities option contains a menu that allows control access to the SNMP agent. When you select the communities option, the Configuration SNMP Communities menu appears.

Navigation: Choose Main > Configuration > Console > Communities

Displaying Communities (Display)

The display option lists the communities you have set. When you select display, an SNMP communities list screen similar to the following appears.

Navigation: Choose Main > Configuration > Console > Communities > Display

An SNMP community consists of the following:

•Name: the default set of communities is Public, Proxy, Private, Regional, and Core. You can define up to six community names. When a Network Management Station (NMS) requests information from the unit's agent, the community name in the request must match one of the names on the SNMP communities list.

•Access Mode: displays the community access modes - Read-Write and Read Only. The default access mode is Read Only.

•NMS IP Addresses: (optional) displays a list of allowed NMS IP addresses of the community. You can define up to five IP addresses. The default setting is Any.

•NMS NID (Node ID): (optional) displays a list of allowed node IDs of the community. You can define up to five node IDs. The default setting is Any.

Adding a Community (Add)

Use the add option to add a new community to the SNMP communities list. The default community settings for the new community names are Read Only access, Any NMS IP address, and Any NID.

Removing a Community (Remove)

Use the remove option to remove a community from the SNMP communities list. You will be prompted for the name of the community to remove.

Setting a Community Access Mode (Access)

Use the access option to set a community access mode. Choose from the following two options.

•Read-only (read): allows gets and get-nexts on any readable variable.

•Read/write (write): allows gets and get-nexts on any variable, as well as set requests on writeable variables.

The default access setting for all community names is Read Only access.

Note An error response is returned to the NMS if the NMS is trying a set request used with a community that has Read Only access.

Enabling Remote NMS to Change Community Setup (Remote)

The remote option controls whether the section of the custom MIB for the bridge allowing access to the community name configuration is enabled or disabled.

•On: when remote is enabled an NMS with write access will be able to change the configuration and access rights for the community names.

•Off: when remote is enabled an NMS will be able to change this part of the configuration.

Setting the Terminal Type (Type)

Sets the terminal type to Teletype (TTY), ANSI, or Colour.

If the terminal or emulation program you are using supports the ANSI escape sequences, you should use ANSI.

•Teletype mode: displays text with little or no formatting. Screens are not cleared prior to new screens appearing.

•ANSI mode: provides text in a formatted manner. In addition, the screen is cleared before each new screen is displayed.

•Colour mode: provides text in ANSI mode with text and background color added.

Enabling Linemode (Linemode)

Enable linemode when working with Telnet and terminal emulators that do not send characters when typed, but rather saves them until you press Return at the end of a line.

The Console does not automatically complete any typed commands or information when a space or carriage return is inserted.

To enable linemode, choose Main > Configuration > Console > Linemode.

Note Some Telnet programs automatically invoke linemode by sending the appropriate Telnet commands when they connect to the bridge.

Using the Configuration Time Menu (Time)

Use the Time menu to set time parameters.

Navigation: Choose Main > Configuration > Time

Configuration Time Menu Options

•Time_server: when there is an address of a time protocol server in this parameter, the bridge sends a request to that server to acquire the time from that server.

•Sntp_server: when there is an address of a Simple Network Time Protocol (SNTP) server in this parameter, the bridge sends a request to that server to acquire the time from that server.

•Offset: this option sets the number of minutes offset from Greenwich Mean Time. This must be set properly.

•Dst: when Daylight Savings Time (DST) is set to on, the bridge automatically adjusts for DST changes in spring and fall.

Saving Configuration Parameters

There is no explicit method or command to save your configuration changes. Changes you make are automatically saved to nonvolatile Flash memory each time you set or modify a parameter. This ensures the configuration is maintained during power failures or intentional power outages.

Most configuration settings become effective as soon as the command is executed. Those that do not immediately become effective are noted in the command information.

Backing Up Your Configuration (Dump)

Once you have set the configuration parameters for the bridge, use the Dump option to dump the configuration commands to the Telnet session. Capture these as text and save them as an ASCII file using the logging option on the Telnet program.

Navigation: Choose Main > Configuration > Dump

To back up configurations, follow these steps:

Note Commands may vary depending on the communications program used.

Step 1 Connect to bridge using Telnet.

Step 2 From Telnet's Terminal pull-down menu, choose Start Logging and name the file.

Step 3 Choose Main Menu > Configuration > Dump.
The following message appears:
Enter one of [all, non-default, distributable, ident, radio, filter, other]: 
Step 4 Type one of the following options after the colon:

•All: to display the entire configuration.

•Non-default: to display only the configuration options that are different from the original default settings.

•Distributable: to display only the configuration options that are not considered unique to this bridge. You can use the menu sequence Main > Diagnostics > Load > Distribute to send this configuration to other bridges in the infrastructure.

•Identity: to display only configuration options pertaining to the bridge's network identifiers. See Chapter 6, "Setting Network Identifiers."

•Radio: to display only configuration options pertaining to the bridge's radio network parameters. See Chapter 4, "Configuring the Radio Network."

•Filter: to display only configuration options pertaining to the bridge's filters. See Chapter 9, "Using Filters."

•Other: to display other configuration options.

Step 5 Type one of the following options:

•Standard: to display the configuration in normal readable text form.

•Encoded: to display each configuration command by a unique number. This type of configuration is the best to save because the number never changes during the life of the product. Text may change or move as more items are added to the menus.

After you have typed one of these options, the configuration commands appear on the screen.

Step 6 Press Enter.

Step 7 Press Enter again to refresh screen.

Step 8 Choose Stop Logging from Terminal pull-down menu. See Step 2.

Note You can also use the Config option to back up your configuration. See Chapter 11, "Performing Diagnostics."

Restoring Your Configuration

If your configuration is ever lost or corrupted, you can restore it by using the Load option from the Diagnostics Load menu to move the configuration file into the bridge. The system automatically restores your configuration based on these commands.

	Cisco Aironet 350 Series Workgroup Bridge Software Configuration Guide
	Using the Configuration Menu
Cisco Aironet 350 Series Workgroup Bridge Software Configuration Guide Preface Workgroup Bridge Overview Using the Console System Using the Configuration Menu Configuring the Radio Network Configuring the Ethernet Port Setting Network Identifiers Viewing Statistics Using the Association Table Using Filters Setting Up Event Logs Performing Diagnostics Appendix A Appendix B	Download this chapter Using the Configuration Menu Table Of Contents Using the Configuration Menu Viewing the Configuration Menu Configuration Menu Options Using the Configuration Security Menu Using the Configuration Console Menu Setting Privilege Levels and Passwords (Rpassword, Wpassword) Controlling Remote Access (Display, Add, Delete) Display Add Delete Setting Up SNMP Communities (Communities) Displaying Communities (Display) Adding a Community (Add) Removing a Community (Remove) Setting a Community Access Mode (Access) Enabling Remote NMS to Change Community Setup (Remote) Setting the Terminal Type (Type) Enabling Linemode (Linemode) Using the Configuration Time Menu (Time) Configuration Time Menu Options Saving Configuration Parameters Backing Up Your Configuration (Dump) Restoring Your Configuration Using the Configuration Menu This chapter provides a general introduction to the Configuration menu and describes the procedures for saving and restoring your configurations. Here's what you'll find in this chapter: •Viewing the Configuration Menu •Configuration Menu Options •Using the Configuration Security Menu •Using the Configuration Console Menu •Using the Configuration Time Menu (Time) •Backing Up Your Configuration (Dump) •Restoring Your Configuration Viewing the Configuration Menu After installation use the Configuration Menu commands to configure the bridge. Navigation: Choose Main > Configuration Configuration Menu Options Radio: sets radio network parameters, such as system ID, frequency, and bit rate. See Chapter 4, "Configuring the Radio Network." Security: enables Extensible Authentication Protocol (EAP) and connects to the Cisco Secure Access Control Server (ACS). See the following section "Using the Configuration Security Menu." Ethernet: sets the Ethernet parameters. See Chapter 5, "Configuring the Ethernet Port." Identity: sets various network identifiers such as node names, network ID, and Internet address. See Chapter 6, "Setting Network Identifiers." Console: controls access to the console system. See "Using the Configuration Console Menu" later in this chapter. Time: sets the time server and other network time parameters. See "Using the Configuration Time Menu" later in this chapter. Dump: backs up the configuration commands. See "Backing Up Your Configuration (Dump)" later in this chapter. Using the Configuration Security Menu From the Configuration Security Menu you can enable EAP and ensure added wireless security. The process for enabling EAP requires that you connect to your organization's Cisco ACS server, which requires a login and password, unique to your bridge. Follow your organization's procedures for obtaining the login and password for your bridge. Navigation: Choose Main > Configuration > Security To Enable EAP, follow these steps: Step 1 Choose Security from the Configuration menu. The Configuration Security menu appears. Step 2 Choose Mode. The following message appears: Enter one of [off eap] Step 3 Choose eap and press Enter to return to the Configuration Security menu. Step 4 Choose Username. The following message appears: Enter a string: Step 5 Enter your bridge's username and press Enter to return to the Configuration Security menu. Step 6 Choose Userpwd. The following message appears: Enter a string: Step 7 Enter your bridge's password and press Enter to return to the Configuration Security menu. Step 8 Press Escape once to return to the Configuration menu or twice to return to the Main menu. Caution Perform all the steps in the above procedure. Even with eap enabled, the bridge will not pass data until you are connected to the ACS server. Using the Configuration Console Menu From the Configuration Console menu you can set up essential system parameters. Navigation: Choose Main > Configuration > Console Setting Privilege Levels and Passwords (Rpassword, Wpassword) You can restrict access to the menus by setting privilege levels and passwords. Privilege levels are set from the Main menu. Passwords are set from the Configuration Console menu. There are three privilege levels: •Logged out (off): denies access to all submenus. Users are only allowed access to the privilege and help options of the Main menu. •Read-only (readonly): allows read-only privileges for all submenus. Only those commands that do not modify the configuration may be used. •Read/write (write): allows users complete read and write access to all submenus and options. Keep in mind the following when setting privilege levels and passwords: •Only read-only and read/write privilege levels can be password protected. •You can always go from a higher privilege level to a lower privilege level without a password. If you try to go to a higher privilege level, you must type the password. •Passwords are case sensitive. To set a privilege level, follow these steps: Step 1 Select Privilege from the Main menu. The following message appears: Enter one of [off, readonly, write] : Step 2 Type the first letter of your selection and press Enter. To set a password, follow these steps: Step 1 Select Configuration from the Main menu. Step 2 Select Console from the Configuration menu. Step 3 Select the appropriate password option from the Configuration Console menu: •Rpassword: for read-only privilege •WPassword: for read/write privilege •None: type this text string if no password is needed Step 4 If you select RPassword or WPassword, the following message appears: Enter one of [none, a password of between 5 and 10 characters] : Step 5 Type your password and press any key. The following message appears: Enter the password again, one of [none, a password of between 5 and 10 characters] : Step 6 Retype your password for confirmation. Note After a privilege level is assigned, anyone attempting to access that level is prompted for the password; therefore, you can set various privilege levels for individuals, providing them with access to some options while denying them access to others. Remember that passwords are case sensitive. If an incorrect password is typed, the console pauses briefly before reprompting. The connection is dropped after three consecutive failures, and a severe error log is displayed. Caution Make sure you write down the passwords you have established and keep them in a safe place. If you forget your password, the bridge will have to be returned for factory servicing. Please contact Cisco Technical Support for further instructions. Controlling Remote Access (Display, Add, Delete) Use the display, add, and delete options to create and manage a list of hosts that are allowed access to the bridge's console system. The list controls access from Telnet, HTTP, or FTP. SNMP access is controlled separately on the Configuration SNMP Communities menu. If the list of hosts is empty, any host in the infrastructure can attempt to connect. When the appropriate password is provided, the connection is made. If the list contains entries, any host not on the list cannot gain access. An entry in the list can be specified as an IP address or a MAC address. Caution The first MAC or IP address you add should be that of the PC you are using to Telnet or browse to the bridge. Display Displays a list of MAC or IP addresses of any stations permitted to access the bridge remotely. Add Adds a host to the remote host list. You are prompted for the address of the host to add. Delete Removes a host from the remote host list. You are prompted for the address of the host to remove. Setting Up SNMP Communities (Communities) The communities option contains a menu that allows control access to the SNMP agent. When you select the communities option, the Configuration SNMP Communities menu appears. Navigation: Choose Main > Configuration > Console > Communities Displaying Communities (Display) The display option lists the communities you have set. When you select display, an SNMP communities list screen similar to the following appears. Navigation: Choose Main > Configuration > Console > Communities > Display An SNMP community consists of the following: •Name: the default set of communities is Public, Proxy, Private, Regional, and Core. You can define up to six community names. When a Network Management Station (NMS) requests information from the unit's agent, the community name in the request must match one of the names on the SNMP communities list. •Access Mode: displays the community access modes - Read-Write and Read Only. The default access mode is Read Only. •NMS IP Addresses: (optional) displays a list of allowed NMS IP addresses of the community. You can define up to five IP addresses. The default setting is Any. •NMS NID (Node ID): (optional) displays a list of allowed node IDs of the community. You can define up to five node IDs. The default setting is Any. Adding a Community (Add) Use the add option to add a new community to the SNMP communities list. The default community settings for the new community names are Read Only access, Any NMS IP address, and Any NID. Removing a Community (Remove) Use the remove option to remove a community from the SNMP communities list. You will be prompted for the name of the community to remove. Setting a Community Access Mode (Access) Use the access option to set a community access mode. Choose from the following two options. •Read-only (read): allows gets and get-nexts on any readable variable. •Read/write (write): allows gets and get-nexts on any variable, as well as set requests on writeable variables. The default access setting for all community names is Read Only access. Note An error response is returned to the NMS if the NMS is trying a set request used with a community that has Read Only access. Enabling Remote NMS to Change Community Setup (Remote) The remote option controls whether the section of the custom MIB for the bridge allowing access to the community name configuration is enabled or disabled. •On: when remote is enabled an NMS with write access will be able to change the configuration and access rights for the community names. •Off: when remote is enabled an NMS will be able to change this part of the configuration. Setting the Terminal Type (Type) Sets the terminal type to Teletype (TTY), ANSI, or Colour. If the terminal or emulation program you are using supports the ANSI escape sequences, you should use ANSI. •Teletype mode: displays text with little or no formatting. Screens are not cleared prior to new screens appearing. •ANSI mode: provides text in a formatted manner. In addition, the screen is cleared before each new screen is displayed. •Colour mode: provides text in ANSI mode with text and background color added. Enabling Linemode (Linemode) Enable linemode when working with Telnet and terminal emulators that do not send characters when typed, but rather saves them until you press Return at the end of a line. The Console does not automatically complete any typed commands or information when a space or carriage return is inserted. To enable linemode, choose Main > Configuration > Console > Linemode. Note Some Telnet programs automatically invoke linemode by sending the appropriate Telnet commands when they connect to the bridge. Using the Configuration Time Menu (Time) Use the Time menu to set time parameters. Navigation: Choose Main > Configuration > Time Configuration Time Menu Options •Time_server: when there is an address of a time protocol server in this parameter, the bridge sends a request to that server to acquire the time from that server. •Sntp_server: when there is an address of a Simple Network Time Protocol (SNTP) server in this parameter, the bridge sends a request to that server to acquire the time from that server. •Offset: this option sets the number of minutes offset from Greenwich Mean Time. This must be set properly. •Dst: when Daylight Savings Time (DST) is set to on, the bridge automatically adjusts for DST changes in spring and fall. Saving Configuration Parameters There is no explicit method or command to save your configuration changes. Changes you make are automatically saved to nonvolatile Flash memory each time you set or modify a parameter. This ensures the configuration is maintained during power failures or intentional power outages. Most configuration settings become effective as soon as the command is executed. Those that do not immediately become effective are noted in the command information. Backing Up Your Configuration (Dump) Once you have set the configuration parameters for the bridge, use the Dump option to dump the configuration commands to the Telnet session. Capture these as text and save them as an ASCII file using the logging option on the Telnet program. Navigation: Choose Main > Configuration > Dump To back up configurations, follow these steps: Note Commands may vary depending on the communications program used. Step 1 Connect to bridge using Telnet. Step 2 From Telnet's Terminal pull-down menu, choose Start Logging and name the file. Step 3 Choose Main Menu > Configuration > Dump. The following message appears: Enter one of [all, non-default, distributable, ident, radio, filter, other]: Step 4 Type one of the following options after the colon: •All: to display the entire configuration. •Non-default: to display only the configuration options that are different from the original default settings. •Distributable: to display only the configuration options that are not considered unique to this bridge. You can use the menu sequence Main > Diagnostics > Load > Distribute to send this configuration to other bridges in the infrastructure. •Identity: to display only configuration options pertaining to the bridge's network identifiers. See Chapter 6, "Setting Network Identifiers." •Radio: to display only configuration options pertaining to the bridge's radio network parameters. See Chapter 4, "Configuring the Radio Network." •Filter: to display only configuration options pertaining to the bridge's filters. See Chapter 9, "Using Filters." •Other: to display other configuration options. Step 5 Type one of the following options: •Standard: to display the configuration in normal readable text form. •Encoded: to display each configuration command by a unique number. This type of configuration is the best to save because the number never changes during the life of the product. Text may change or move as more items are added to the menus. After you have typed one of these options, the configuration commands appear on the screen. Step 6 Press Enter. Step 7 Press Enter again to refresh screen. Step 8 Choose Stop Logging from Terminal pull-down menu. See Step 2. Note You can also use the Config option to back up your configuration. See Chapter 11, "Performing Diagnostics." Restoring Your Configuration If your configuration is ever lost or corrupted, you can restore it by using the Load option from the Diagnostics Load menu to move the configuration file into the bridge. The system automatically restores your configuration based on these commands.
	© 1992-2009 Cisco Systems, Inc. All rights reserved. Terms & Conditions \| Privacy Statement \| Cookie Policy \| Trademarks of Cisco Systems, Inc.