Chapter 1. Using the Command-Line Interface

Information About Using the Command-Line Interface

Command Modes

Using the Help System

Understanding Abbreviated Commands

No and Default Forms of Commands

CLI Error Messages

Configuration Logging

Configuring the Command History

Changing the Command History Buffer Size

Recalling Commands

Disabling the Command History Feature

Enabling and Disabling Editing Features

Editing Commands Through Keystrokes

Editing Command Lines That Wrap

Searching and Filtering Output of show and more Commands

Accessing the CLI Through a Console Connection or Through Telnet

Chapter 2. Interface Commands

client vlan

clear nmsp statistics

debug ilpower

debug interface

debug lldp packets

debug platform fallback-bridging

duplex

interface

interface auto-template

interface range

location

logging event power-inline-status

show CAPWAP summary

show env

show errdisable detect

show errdisable recovery

show interfaces

show interfaces counters

show location

show mgmt-infra trace messages ilpower-ha

show network-policy profile

show nmsp

show platform CAPWAP summary

show network-policy profile

show wireless interface summary

system mtu

wireless ap-manager interface

wireless exclusionlist

wireless linktest

wireless management interface

wireless peer-blocking forward-upstream

Preface

Document Conventions

Related Documentation

Obtaining Documentation and Submitting a Service Request

Chapter 1. Using the Command-Line Interface

- Information About Using the Command-Line Interface

Information About Using the Command-Line Interface

- Command Modes

- Using the Help System

- Understanding Abbreviated Commands

- No and Default Forms of Commands

- CLI Error Messages

- Configuration Logging

Command Modes

The Cisco IOS user interface is divided into many different modes. The commands available to you depend on which mode you are currently in. Enter a question mark (?) at the system prompt to obtain a list of commands available for each command mode.

You can start a CLI session through a console connection, through Telnet, a SSH, or by using the browser.

When you start a session, you begin in user mode, often called user EXEC mode. Only a limited subset of the commands are available in user EXEC mode. For example, most of the user EXEC commands are one-time commands, such as show commands, which show the current configuration status, and clear commands, which clear counters or interfaces. The user EXEC commands are not saved when the controller reboots.

To have access to all commands, you must enter privileged EXEC mode. Normally, you must enter a password to enter privileged EXEC mode. From this mode, you can enter any privileged EXEC command or enter global configuration mode.

Using the configuration modes (global, interface, and line), you can make changes to the running configuration. If you save the configuration, these commands are stored and used when the controller reboots. To access the various configuration modes, you must start at global configuration mode. From global configuration mode, you can enter interface configuration mode and line configuration mode.

This table describes the main command modes, how to access each one, the prompt you see in that mode, and how to exit the mode.

Command Mode Summary

Mode

Access Method

Prompt

Exit Method

About This Mode

User EXEC

Begin a session using Telnet, SSH, or console.

Controller>

Enter logout or quit.

Use this mode to

- Change terminal settings.

- Perform basic tests.

- Display system information.

Privileged EXEC

While in user EXEC mode, enter the enable command.

Controller#

Enter disable to exit.

Use this mode to verify commands that you have entered. Use a password to protect access to this mode.

Use this mode to execute privilege EXEC commands for access points. These commands are not part of the running config of the controller, they are sent to the IOS config of the access point.

Global configuration

While in privileged EXEC mode, enter the configure command.

Controller(config)#

To exit to privileged EXEC mode, enter exit or end, or press Ctrl-Z.

Use this mode to configure parameters that apply to the entire controller.

Use this mode to configure access point commands that are part of the running config of the controller.

VLAN configuration

While in global configuration mode, enter the vlan vlan-id command.

Controller(config-vlan)#

To exit to global configuration mode, enter the exit command.

To return to privileged EXEC mode, press Ctrl-Z or enter end.

Use this mode to configure VLAN parameters. When VTP mode is transparent, you can create extended-range VLANs (VLAN IDs greater than 1005) and save configurations in the controller startup configuration file.

Interface configuration

While in global configuration mode, enter the interface command (with a specific interface).

Controller(config-if)#

To exit to global configuration mode, enter exit.

To return to privileged EXEC mode, press Ctrl-Z or enter end.

Use this mode to configure parameters for the Ethernet ports.

Line configuration

While in global configuration mode, specify a line with the line vty or line console command.

Controller(config-line)#

To exit to global configuration mode, enter exit.

To return to privileged EXEC mode, press Ctrl-Z or enter end.

Use this mode to configure parameters for the terminal line.

Using the Help System

You can enter a question mark (?) at the system prompt to display a list of commands available for each command mode. You can also obtain a list of associated keywords and arguments for any command.

SUMMARY STEPS

1.    help

2.    abbreviated-command-entry ?

3.    abbreviated-command-entry <Tab>

4.    ?

5.    command ?

6.    command keyword ?

DETAILED STEPS

Command or Action

Purpose

Step 1

help

Example:

Controller# help

Obtains a brief description of the help system in any command mode.

Step 2

abbreviated-command-entry ?

Example:

Controller# di?
dir disable disconnect

Obtains a list of commands that begin with a particular character string.

Step 3

abbreviated-command-entry <Tab>

Example:

Controller# sh conf<tab>
Controller# show configuration

Completes a partial command name.

Step 4

?

Example:

Controller> ?

Lists all commands available for a particular command mode.

Step 5

command ?

Example:

Controller> show ?

Lists the associated keywords for a command.

Step 6

command keyword ?

Example:

Controller(config)# cdp holdtime ?
<10-255> Length of time (in sec) that receiver must keep this packet

Lists the associated arguments for a keyword.

Understanding Abbreviated Commands

You need to enter only enough characters for the controller to recognize the command as unique.

This example shows how to enter the show configuration privileged EXEC command in an abbreviated form:

Controller# show conf

No and Default Forms of Commands

Almost every configuration command also has a no form. In general, use the no form to disable a feature or function or reverse the action of a command. For example, the no shutdown interface configuration command reverses the shutdown of an interface. Use the command without the keyword no to reenable a disabled feature or to enable a feature that is disabled by default.

Configuration commands can also have a default form. The default form of a command returns the command setting to its default. Most commands are disabled by default, so the default form is the same as the no form. However, some commands are enabled by default and have variables set to certain default values. In these cases, the default command enables the command and sets variables to their default values.

CLI Error Messages

This table lists some error messages that you might encounter while using the CLI to configure your controller.

Common CLI Error Messages

Error Message

Meaning

How to Get Help

% Ambiguous command: "show con"

You did not enter enough characters for your controller to recognize the command.

Reenter the command followed by a question mark (?) without any space between the command and the question mark.

The possible keywords that you can enter with the command appear.

% Incomplete command.

You did not enter all of the keywords or values required by this command.

Reenter the command followed by a question mark (?) with a space between the command and the question mark.

The possible keywords that you can enter with the command appear.

% Invalid input detected at ‘^’ marker.

You entered the command incorrectly. The caret (^) marks the point of the error.

Enter a question mark (?) to display all of the commands that are available in this command mode.

The possible keywords that you can enter with the command appear.

Configuration Logging

You can log and view changes to the controller configuration. You can use the Configuration Change Logging and Notification feature to track changes on a per-session and per-user basis. The logger tracks each configuration command that is applied, the user who entered the command, the time that the command was entered, and the parser return code for the command. This feature includes a mechanism for asynchronous notification to registered applications whenever the configuration changes. You can choose to have the notifications sent to the syslog.

Note

Only CLI or HTTP changes are logged.

Configuring the Command History

The software provides a history or record of commands that you have entered. The command history feature is particularly useful for recalling long or complex commands or entries, including access lists. You can customize this feature to suit your needs.

- Changing the Command History Buffer Size

- Recalling Commands

- Disabling the Command History Feature

Changing the Command History Buffer Size

By default, the controller records ten command lines in its history buffer. You can alter this number for a current terminal session or for all sessions on a particular line. This procedure is optional.

SUMMARY STEPS

1.    terminal history [size number-of-lines]

DETAILED STEPS

Command or Action

Purpose

Step 1

terminal history [size number-of-lines]

Example:

Controller# terminal history size 200

Changes the number of command lines that the controller records during the current terminal session in privileged EXEC mode. You can configure the size from 0 to 256.

Recalling Commands

To recall commands from the history buffer, perform one of the actions listed in this table. These actions are optional.

Note

The arrow keys function only on ANSI-compatible terminals such as VT100s.

SUMMARY STEPS

1.    Ctrl-P or use the up arrow key

2.    Ctrl-N or use the down arrow key

3.    show history

DETAILED STEPS

Command or Action

Purpose

Step 1

Ctrl-P or use the up arrow key

Recalls commands in the history buffer, beginning with the most recent command. Repeat the key sequence to recall successively older commands.

Step 2

Ctrl-N or use the down arrow key

Returns to more recent commands in the history buffer after recalling commands with Ctrl-P or the up arrow key. Repeat the key sequence to recall successively more recent commands.

Step 3

show history

Example:

Controller# show history

Lists the last several commands that you just entered in privileged EXEC mode. The number of commands that appear is controlled by the setting of the terminal history global configuration command and the history line configuration command.

Disabling the Command History Feature

The command history feature is automatically enabled. You can disable it for the current terminal session or for the command line. This procedure is optional.

SUMMARY STEPS

1.    terminal no history

DETAILED STEPS

Command or Action

Purpose

Step 1

terminal no history

Example:

Controller# terminal no history

Disables the feature during the current terminal session in privileged EXEC mode.

Enabling and Disabling Editing Features

Although enhanced editing mode is automatically enabled, you can disable it and reenable it.

SUMMARY STEPS

1.    terminal editing

2.    terminal no editing

DETAILED STEPS

Command or Action

Purpose

Step 1

terminal editing

Example:

Controller# terminal editing

Reenables the enhanced editing mode for the current terminal session in privileged EXEC mode.

Step 2

terminal no editing

Example:

Controller# terminal no editing

Disables the enhanced editing mode for the current terminal session in privileged EXEC mode.

- Editing Commands Through Keystrokes

- Editing Command Lines That Wrap

Editing Commands Through Keystrokes

The keystrokes help you to edit the command lines. These keystrokes are optional.

Note

The arrow keys function only on ANSI-compatible terminals such as VT100s.

Editing Commands

Editing Commands

Description

Ctrl-B or use the left arrow key

Moves the cursor back one character.

Ctrl-F or use the right arrow key

Moves the cursor forward one character.

Ctrl-A

Moves the cursor to the beginning of the command line.

Ctrl-E

Moves the cursor to the end of the command line.

Esc B

Moves the cursor back one word.

Esc F

Moves the cursor forward one word.

Ctrl-T

Transposes the character to the left of the cursor with the character located at the cursor.

Delete or Backspace key

Erases the character to the left of the cursor.

Ctrl-D

Deletes the character at the cursor.

Ctrl-K

Deletes all characters from the cursor to the end of the command line.

Ctrl-U or Ctrl-X

Deletes all characters from the cursor to the beginning of the command line.

Ctrl-W

Deletes the word to the left of the cursor.

Esc D

Deletes from the cursor to the end of the word.

Esc C

Capitalizes at the cursor.

Esc L

Changes the word at the cursor to lowercase.

Esc U

Capitalizes letters from the cursor to the end of the word.

Ctrl-V or Esc Q

Designates a particular keystroke as an executable command, perhaps as a shortcut.

Return key

Scrolls down a line or screen on displays that are longer than the terminal screen can display.

Note:
The More prompt is used for any output that has more lines than can be displayed on the terminal screen, including show command output. You can use the Return and Space bar keystrokes whenever you see the More prompt.

Space bar

Scrolls down one screen.

Ctrl-L or Ctrl-R

Redisplays the current command line if the controller suddenly sends a message to your screen.

Editing Command Lines That Wrap

You can use a wraparound feature for commands that extend beyond a single line on the screen. When the cursor reaches the right margin, the command line shifts ten spaces to the left. You cannot see the first ten characters of the line, but you can scroll back and check the syntax at the beginning of the command. The keystroke actions are optional.

To scroll back to the beginning of the command entry, press Ctrl-B or the left arrow key repeatedly. You can also press Ctrl-A to immediately move to the beginning of the line.

Note

The arrow keys function only on ANSI-compatible terminals such as VT100s.

The following example shows how to wrap a command line that extends beyond a single line on the screen.

SUMMARY STEPS

1.    access-list

2.    Ctrl-A

3.    Return key

DETAILED STEPS

Command or Action

Purpose

Step 1

access-list

Example:

Controller(config)# access-list 101 permit tcp 10.15.22.25 255.255.255.0 10.15.22.35
Controller(config)# $ 101 permit tcp 10.15.22.25 255.255.255.0 10.15.22.35 255.25
Controller(config)# $t tcp 10.15.22.25 255.255.255.0 131.108.1.20 255.255.255.0 eq
Controller(config)# $15.22.25 255.255.255.0 10.15.22.35 255.255.255.0 eq 45

Displays the global configuration command entry that extends beyond one line.

When the cursor first reaches the end of the line, the line is shifted ten spaces to the left and redisplayed. The dollar sign ($) shows that the line has been scrolled to the left. Each time the cursor reaches the end of the line, the line is again shifted ten spaces to the left.

Step 2

Ctrl-A

Example:

Controller(config)# access-list 101 permit tcp 10.15.22.25 255.255.255.0 10.15.2$

Checks the complete syntax.

The dollar sign ($) appears at the end of the line to show that the line has been scrolled to the right.

Step 3

Return key

Execute the commands.

The software assumes that you have a terminal screen that is 80 columns wide. If you have a different width, use the terminal width privileged EXEC command to set the width of your terminal.

Use line wrapping with the command history feature to recall and modify previous complex command entries.

Searching and Filtering Output of show and more Commands

You can search and filter the output for show and more commands. This is useful when you need to sort through large amounts of output or if you want to exclude output that you do not need to see. Using these commands is optional.

SUMMARY STEPS

1.    {show | more} command | {begin | include | exclude} regular-expression

DETAILED STEPS

Command or Action

Purpose

Step 1

{show | more} command | {begin | include | exclude} regular-expression

Example:

Controller# show interfaces | include protocol
Vlan1 is up, line protocol is up
Vlan10 is up, line protocol is down
GigabitEthernet1/0/1 is up, line protocol is down
GigabitEthernet1/0/2 is up, line protocol is up

Searches and filters the output.

Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain output appear.

Accessing the CLI Through a Console Connection or Through Telnet

Before you can access the CLI, you must connect a terminal or a PC to the controller console or connect a PC to the Ethernet management port and then power on the controller, as described in the hardware installation guide that shipped with your controller.

If your controller is already configured, you can access the CLI through a local console connection or through a remote Telnet session, but your controller must first be configured for this type of access.

You can use one of these methods to establish a connection with the controller:

- Connect the controller console port to a management station or dial-up modem, or connect the Ethernet management port to a PC. For information about connecting to the console or Ethernet management port, see the controller hardware installation guide.

- Use any Telnet TCP/IP or encrypted Secure Shell (SSH) package from a remote management station. The controller must have network connectivity with the Telnet or SSH client, and the controller must have an enable secret password configured.

- The controller supports up to 16 simultaneous Telnet sessions. Changes made by one Telnet user are reflected in all other Telnet sessions.

- The controller supports up to five simultaneous secure SSH sessions.

After you connect through the console port, through the Ethernet management port, through a Telnet session or through an SSH session, the user EXEC prompt appears on the management station.

Chapter 2. Interface Commands

This chapter displays the following commands:

- client vlan

- clear nmsp statistics

- debug ilpower

- debug interface

- debug lldp packets

- debug platform fallback-bridging

- duplex

- interface

- interface auto-template

- interface range

- location

- logging event power-inline-status

- show CAPWAP summary

- show env

- show errdisable detect

- show errdisable recovery

- show interfaces

- show interfaces counters

- show location

- show mgmt-infra trace messages ilpower-ha

- show network-policy profile

- show nmsp

- show platform CAPWAP summary

- show network-policy profile

- show wireless interface summary

- system mtu

- wireless ap-manager interface

- wireless exclusionlist

- wireless linktest

- wireless management interface

- wireless peer-blocking forward-upstream

client vlan

To configure a wireless LAN interface, use the client vlan command. To remove a wireless LAN interface, use the no form of the command.

client vlan interface-name

no client vlan

Syntax Description

vlan interface-name

Specifies the name of the interface.

Command Default

Disabled

Command Modes

Configuration mode

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure vlan10 on an interface:

Controller# client vlan vlan10

clear nmsp statistics

To clear the Network Mobility Services Protocol (NMSP) statistics, use the clear nmsp statistics command in privileged EXEC mode.

clear nmsp statistics

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to clear NMSP statistics:

Controller# clear nmsp statistics

You can verify that information was deleted by entering the show nmsp statistics privileged EXEC command.

debug ilpower

To enable debugging of the power controller and Power over Ethernet (PoE) system, use the debug ilpower command in privileged EXEC mode. To disable debugging, use the no form of this command.

debug ilpower { cdp | controller | event | ha | port | powerman | registries | scp | sense }

no debug ilpower { cdp | controller | event | ha | port | powerman | registries | scp | sense }

Syntax Description

cdp

Displays PoE Cisco Discovery Protocol (CDP) debug messages.

controller

Displays PoE controller debug messages.

event

Displays PoE event debug messages.

ha

Displays PoE high-availability messages.

port

Displays PoE port manager debug messages.

powerman

Displays PoE power management debug messages.

registries

Displays PoE registries debug messages.

scp

Displays PoE SCP debug messages.

sense

Displays PoE sense debug messages.

Command Default

Debugging is disabled.

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

This command is supported only on PoE-capable switches.

When you enable debugging on a switch stack, it is enabled only on the stack master. To enable debugging on a stack member, you can start a session from the stack master by using the session switch-number EXEC command. Then enter the debug command at the command-line prompt of the stack member. You also can use the remote command stack-member-number LINE EXEC command on the stack master switch to enable debugging on a member switch without first starting a session.

debug interface

To enable debugging of interface-related activities, use the debug interface command in privileged EXEC mode. To disable debugging, use the no form of this command.

debug interface { interface-id | counters { exceptions | protocol memory } | null interface-number | port-channel port-channel-number | states| vlan vlan-id }

no debug interface { interface-id | counters { exceptions | protocol memory } | null interface-number | port-channel port-channel-number | states| vlan vlan-id }

Syntax Description

interface-id

ID of the physical interface. Displays debug messages for the specified physical port, identified by type switch number/module number/port, for example, gigabitethernet 1/0/2.

null interface-number

Displays debug messages for null interfaces. The interface number is always 0.

port-channel port-channel-number

Displays debug messages for the specified EtherChannel port-channel interface. The port-channel-number range is 1 to 48.

vlan vlan-id

Displays debug messages for the specified VLAN. The vlan range is 1 to 4094.

counters

Displays counters debugging information.

exceptions

Displays debug messages when a recoverable exceptional condition occurs during the computation of the interface packet and data rate statistics.

protocol memory

Displays debug messages for memory operations of protocol counters.

states

Displays intermediary debug messages when an interface's state transitions.

Command Default

Debugging is disabled.

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

If you do not specify a keyword, all debug messages appear.

The undebug interface command is the same as the no debug interface command.

When you enable debugging on a switch stack, it is enabled only on the stack master. To enable debugging on a stack member, you can start a session from the stack master by using the session switch-number EXEC command. Then enter the debug command at the command-line prompt of the stack member. You also can use the remote command stack-member-number LINE EXEC command on the stack master switch to enable debugging on a member switch without first starting a session.

debug lldp packets

To enable debugging of Link Layer Discovery Protocol (LLDP) packets, use the debug lldp packets command in privileged EXEC mode. To disable debugging, use the no form of this command.

debug lldp packets

no debug lldp packets

Syntax Description

This command has no arguments or keywords.

Command Default

Debugging is disabled.

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

The undebug lldp packets command is the same as the no debug lldp packets command.

When you enable debugging on a switch stack, it is enabled only on the . To enable debugging on a stack member, you can start a session from the by using the session switch-number EXEC command.

debug platform fallback-bridging

To enable debugging of the platform-dependent fallback bridging manager, use the debug platform fallback-bridging command in EXEC mode. To disable debugging, use the no form of this command.

debug platform fallback-bridging [ error | retry | rpc { events | messages } ]

no debug platform fallback-bridging [ error | retry | rpc { events | messages } ]

Syntax Description

error

(Optional) Displays fallback bridging manager error condition messages.

retry

(Optional) Displays fallback bridging manager retry messages.

rpc {events | messages}

(Optional) Displays fallback bridging debugging information. The keywords have these meanings:

- events—Displays remote procedure call (RPC) events.

- messages —Displays RPC messages.

Command Default

Debugging is disabled.

Command Modes

User EXEC

Privileged EXEC

Command History

Release

Modification

15.0

This command was introduced.

Usage Guidelines

If you do not specify a keyword, all fallback bridging manager debug messages appear.

The undebug platform fallback-bridging command is the same as the no debug platform fallback-bridging command.

When you enable debugging on a switch stack, it is enabled only on the stack master. To enable debugging on a stack member, you can start a session from the stack master by using the session switch-number EXEC command. Then enter the debug command at the command-line prompt of the stack member. You also can use the remote command stack-member-number LINE EXEC command on the stack master switch to enable debugging on a member switch without first starting a session.

Related Commands

Command

Description

show debugging

Displays information about the types of debugging that are enabled.

duplex

To specify the duplex mode of operation for a port, use the duplex command in interface configuration mode. To return to the default value, use the no form of this command.

duplex { auto | full | half }

no duplex { auto | full | half }

Syntax Description

auto

Enables automatic duplex configuration. The port automatically detects whether it should run in full- or half-duplex mode, depending on the attached device mode.

full

Enables full-duplex mode.

half

Enables half-duplex mode (only for interfaces operating at 10 or 100 Mb/s). You cannot configure half-duplex mode for interfaces operating at 1000 or 10,000 Mb/s.

Command Default

The default is auto for Gigabit Ethernet ports.

Duplex options are not supported on the 1000BASE-x or 10GBASE-x (where -x is -BX, -CWDM, -LX, -SX, or -ZX) small form-factor pluggable (SFP) modules.

Command Modes

Interface configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

For Gigabit Ethernet ports, setting the port to auto has the same effect as specifying full if the attached device does not autonegotiate the duplex parameter.

Note

Half-duplex mode is supported on Gigabit Ethernet interfaces if the duplex mode is auto and the connected device is operating at half duplex. However, you cannot configure these interfaces to operate in half-duplex mode.

Certain ports can be configured to be either full duplex or half duplex. How this command is applied depends on the device to which the switch is attached.

If both ends of the line support autonegotiation, we highly recommend using the default autonegotiation settings. If one interface supports autonegotiation and the other end does not, configure duplex and speed on both interfaces, and use the auto setting on the supported side.

If the speed is set to auto, the switch negotiates with the device at the other end of the link for the speed setting and then forces the speed setting to the negotiated value. The duplex setting remains as configured on each end of the link, which could result in a duplex setting mismatch.

You can configure the duplex setting when the speed is set to auto.

Caution

Changing the interface speed and duplex mode configuration might shut down and reenable the interface during the reconfiguration.

You can verify your setting by entering the show interfaces privileged EXEC command.

Examples

This example shows how to configure an interface for full-duplex operation:

Controller(config)# interface gigabitethernet1/0/1
Controller(config-if)# duplex full

interface

To configure an interface, use the interface command.

interface { Auto-Template Auto-Template interface-number | Capwap Capwap interface-number | Gigabit Ethernet Gigabit Ethernet interface number | Group VI Group VI interface number Internal Interface Internal Interface number Loopback Loopback interface number Null Null interface Port-channel interface number Port-channel interface number TenGigabit Ethernet interface number Tunnel interface number Vlan interface number }

Syntax Description

Auto-Template Auto-template interface-number

Enables you to configure auto-template interface. Values range from 1 to 999.

Capwap Capwap interface number

Enables you to configure CAPWAP tunnel interface. Values range from 0 to 2147483647.

GigabitEthernet Gigabit Ethernet interface number

Enables you to configure Gigabit Ethernet IEEE 802.3z interface. Values range from 0 to 9.

Group VI Group VI interface number

Enables you to configure the internal interface. Values range from 0 to 9.

Internal Interface Internal Interface

Enables you to configure internal interface.

Loopback Loopback Interface number

Enables you to configure loopback interface. Values range from 0 to 2147483647.

Null Null interface number

Enables you to configure null interface. Value is 0.

Port-channel interface number

Enables you to configure Ethernet channel interfaces. Values range from 1 to 128.

TenGigabitEthernet interface number

Enables you to configure a 10-Gigabit Ethernet interface. Values range from 0 to 9.

Tunnel interface number

Enables you to configure the tunnel interface. Values range from 0 to 2147483647.

Vlan interface number

Enables you to configure switch VLAN interfaces. Values range from 0 to 4098.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

You can not use the "no" form of this command.

Examples

This example shows how you can configure interface:

Controller# interface Tunnel 15

interface auto-template

To configure an auto-template interface, use the interface auto-template command.

interface auto-template interface-name

Syntax Description

interface-name

Specifies the interface number.

Command Default

Disabled

Command Modes

Global configuration mode

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure interface auto-template:

# interface auto-template

interface range

To configure an interface range, use the interface range command.

interface range { Gigabit Ethernet interface-number | | Loopback interface-number | Port Channel interface-number | TenGigabit Ethernet interface-number Tunnel interface-number Vlan interface-number Macro WORD }

Syntax Description

GigabitEthernet interface-number

Configures the Gigabit Ethernet IEEE 802.3z interface. Values range from 1 to 9.

Loopback interface-number

Configures the loopback interface. Values range from 0 to 2147483647.

Port-Channel interface-number

Configures 10-Gigabit Ethernet channel of interfaces. Values range from 1 to 128.

TenGigabit Ethernet interface-number

Configures 10-Gigabit Ethernet interfaces. Values range from 0 to 9.

Tunnel interface-number

Configures the tunnel interface. Values range from 0 to 2147483647.

VLAN interface-number

Configures the switch VLAN interfaces. Values range from 1 to 4095.

Macro WORD

Configures the keywords to interfaces. Support up to 32 characters.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how you can configure interface range:

Controller(config)# interface range vlan 1

location

To configure location information for an endpoint, use the location command in global configuration mode. To remove the location information, use the no form of this command.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

After entering the location civic-location identifier global configuration command, you enter civic location configuration mode. After entering the location geo-location identifier global configuration command, you enter geo location configuration mode.

The civic-location identifier must not exceed 250 bytes.

Use the no lldp med-tlv-select location information interface configuration command to disable the location TLV. The location TLV is enabled by default.

Examples

This example shows how to configure civic location information on the :

Controller(config)# location civic-location identifier 1
Controller(config-civic)# number 3550
Controller(config-civic)# primary-road-name “Cisco Way”
Controller(config-civic)# city “San Jose”
Controller(config-civic)# state CA
Controller(config-civic)# building 19
Controller(config-civic)# room C6
Controller(config-civic)# county “Santa Clara”
Controller(config-civic)# country US
Controller(config-civic)# end

You can verify your settings by entering the show location civic-location privileged EXEC command.

This example shows how to configure the emergency location information on the :

Controller(config)# location elin-location 14085553881 identifier 1

You can verify your settings by entering the show location elin privileged EXEC command.

The following example shows how to configure geo-spatial location information on the :

Controller(config)# location geo-location identifier host
Controller(config-geo)# latitude 12.34
Controller(config-geo)# longitude 37.23
Controller(config-geo)# altitude 5 floor
Controller(config-geo)# resolution 12.34

You can use the show location geo-location identifier command to display the configured geo-spatial location details.

logging event power-inline-status

To enable the logging of Power over Ethernet (PoE) events, use the logging event power-inline-status command in interface configuration mode. To disable the logging of PoE status events, use the no form of this command.

logging event power-inline-status

no logging event power-inline-status

Syntax Description

This command has no arguments or keywords.

Command Default

Logging of PoE events is enabled.

Command Modes

Interface configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

The no form of this command does not disable PoE error events.

Examples

This example shows how to enable logging of PoE events on a port:

Controller(config-if)# interface gigabitethernet1/0/1
Controller(config-if)# logging event power-inline-status
Controller(config-if)#

show CAPWAP summary

To display all the CAPWAP tunnels established by the controller to access points and other mobility controllers use the show CAPWAP summary command.

show CAPWAP summary

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to display CAPWAP tunnels established by the controllers to the access points and other controllers.

Controller# show capwap summary
CAPWAP Tunnels General Statistics:
Number of Capwap Data Tunnels = 8
Number of Capwap Mobility Tunnels = 0
Number of Capwap Multicast Tunnels = 0
Name APName Type PhyPortIf Mode McastIf
------ -------------------------------- ---- --------- ---------
-------
Ca4 AP-Behind-Router data - unicast -
Ca0 AP1142-kat data - unicast -
Ca5 APRFCHAMBER2-EDISON data - unicast -
Ca6 KATANA_2_RF data - unicast -
Ca1 AP-1040-RF data - unicast -
Ca7 KATANA_1_RF data - unicast -
Ca2 AP3500-2027 data - unicast -
Ca3 AP-1040-out data - unicast -

show env

To display fan, temperature, and power information, use the show env command in EXEC mode.

show env { all | fan | power [ all | switch [ stack-member-number ] ] | stack [ stack-member-number ] | temperature [ status ] }

Syntax Description

all

Displays the fan and temperature environmental status and the status of the internal power supplies.

fan

Displays the switch fan status.

power

Displays the internal power status of the active switch.

all

(Optional) Displays the status of all the internal power supplies in a standalone switch when the command is entered on the switch, or in all the stack members when the command is entered on the .

switch

(Optional) Displays the status of the internal power supplies for each switch in the stack or for the specified switch.

This keyword is available only on stacking-capable switches.

stack-member-number

(Optional) Number of the stack member for which to display the status of the internal power supplies or the environmental status.

stack

Displays all environmental status for each switch in the stack or for the specified switch.

This keyword is available only on stacking-capable switches.

temperature

Displays the switch temperature status.

status

(Optional) Displays the switch internal temperature (not the external temperature) and the threshold values.

Command Default

None

Command Modes

User EXEC

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

Use the show env EXEC command to display the information for the switch being accessed—a standalone switch or the . Use this command with the stack and switch keywords to display all information for the stack or for the specified stack member.

If you enter the show env temperature status command, the command output shows the switch temperature state and the threshold level.

You can also use the show env temperature command to display the switch temperature status. The command output shows the green and yellow states as OK and the red state as FAULTY. If you enter the show env all command, the command output is the same as the show env temperature status command output.

Examples

This is an example of output from the show env all command:

This is an example of output from the show env fan command:

This is an example of output from the show env power all command on the :

This is an example of output from the show env stack command on the :

This example shows how to display the temperature value, state, and the threshold values on a standalone switch. The table describes the temperature states in the command output.

States in the show env temperature status Command Output

State

Description

Green

The switch temperature is in the normal operating range.

Yellow

The temperature is in the warning range. You should check the external temperature around the switch.

Red

The temperature is in the critical range. The switch might not run properly if the temperature is in this range.

show errdisable detect

To display error-disabled detection status, use the show errdisable detect command in EXEC mode.

show errdisable detect

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

User EXEC

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

A gbic-invalid error reason refers to an invalid small form-factor pluggable (SFP) module.

The error-disable reasons in the command output are listed in alphabetical order. The mode column shows how error-disable is configured for each feature.

You can configure error-disabled detection in these modes:

- port mode—The entire physical port is error-disabled if a violation occurs.

- vlan mode—The VLAN is error-disabled if a violation occurs.

- port/vlan mode—The entire physical port is error-disabled on some ports and is per-VLAN error-disabled on other ports.

Examples

This is an example of output from the show errdisable detect command:

show errdisable recovery

To display the error-disabled recovery timer information, use the show errdisable recovery command in EXEC mode.

show errdisable recovery

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

User EXEC

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

A gbic-invalid error-disable reason refers to an invalid small form-factor pluggable (SFP) module interface.

Note

Though visible in the output, the unicast-flood field is not valid.

Examples

This is an example of output from the show errdisable recovery command:

show interfaces

To display the administrative and operational status of all interfaces or for a specified interface, use the show interfaces command in privileged EXEC mode.

show interfaces [ interface-id | vlan vlan-id ] [ accounting | capabilities [ module number ] | debounce | description | etherchannel | flowcontrol | private-vlan mapping | pruning | stats | status [ err-disabled ] | trunk ]

Syntax Description

interface-id

(Optional) ID of the interface. Valid interfaces include physical ports (including type, stack member for stacking-capable switches, module, and port number) and port channels. The port channel range is 1 to 48.

vlan vlan-id

(Optional) VLAN identification. The range is 1 to 4094.

accounting

(Optional) Displays accounting information on the interface, including active protocols and input and output packets and octets.

Note:
The display shows only packets processed in software; hardware-switched packets do not appear.

capabilities

(Optional) Displays the capabilities of all interfaces or the specified interface, including the features and options that you can configure on the interface. Though visible in the command line help, this option is not available for VLAN IDs.

module number

(Optional) Displays capabilities of all interfaces on the switch or specified stack member.

This option is not available if you entered a specific interface ID.

description

(Optional) Displays the administrative status and description set for an interface.

etherchannel

(Optional) Displays interface EtherChannel information.

flowcontrol

(Optional) Displays interface flow control information.

private-vlan mapping

(Optional) Displays private-VLAN mapping information for the VLAN switch virtual interfaces (SVIs). This keyword is not available if the switch is running the LAN base feature set.

pruning

(Optional) Displays trunk VTP pruning information for the interface.

stats

(Optional) Displays the input and output packets by switching the path for the interface.

status

(Optional) Displays the status of the interface. A status of unsupported in the Type field means that a non-Cisco small form-factor pluggable (SFP) module is inserted in the module slot.

err-disabled

(Optional) Displays interfaces in an error-disabled state.

trunk

(Optional) Displays interface trunk information. If you do not specify an interface, only information for active trunking ports appears.

Note

Though visible in the command-line help strings, the crb, fair-queue, irb, mac-accounting, precedence, random-detect, rate-limit, and shape keywords are not supported.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

The show interfaces capabilities command with different keywords has these results:

- Use the show interface capabilities module number command to display the capabilities of all interfaces on that switch in the stack. If there is no switch with that module number in the stack, there is no output.

- Use the show interfaces interface-id capabilities to display the capabilities of the specified interface.

- Use the show interfaces capabilities (with no module number or interface ID) to display the capabilities of all interfaces in the stack.

Examples

This is an example of output from the show interfaces command for an interface on stack member 3:

Controller# show interfaces gigabitethernet3/0/2
GigabitEthernet3/0/2 is down, line protocol is down (notconnect)
Hardware is Gigabit Ethernet, address is 2037.064d.4381 (bia 2037.064d.4381)
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Auto-duplex, Auto-speed, media type is 10/100/1000BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out

This is an example of output from the show interfaces accounting command:

This is an example of output from the show interfaces capabilities command for an interface:

This is an example of output from the show interfaces interface description command when the interface has been described as Connects to Marketing by using the description interface configuration command:

Controller# show interfaces gigabitethernet1/0/2 description
Interface                      Status         Protocol Description
Gi1/0/2                        up             down     Connects to Marketing

This is an example of output from the show interfaces etherchannel command when port channels are configured on the switch:

This is an example of output from the show interfaces interface-id pruning command when pruning is enabled in the VTP domain:

Controller# show interfaces gigabitethernet1/0/2 pruning
Port                 Vlans pruned for lack of request by neighbor
Gi1/0/2   3,4

Port              Vlans traffic requested of neighbor
Gi1/0/2   1-3

This is an example of output from the show interfaces stats command for a specified VLAN interface:

Controller# show interfaces vlan 1 stats
Switching path    Pkts In    Chars In    Pkts Out    Chars Out
Processor    1165354   136205310      570800     91731594
Route cache          0           0           0            0
Total    1165354   136205310      570800     91731594

This is an example of partial output from the show interfaces status command. It displays the status of all interfaces:

These are examples of output from the show interfaces status command for a specific interface when private VLANs are configured. Port 22 is configured as a private-VLAN host port. It is associated with primary VLAN 20 and secondary VLAN 25:

Controller# show interfaces gigabitethernet1/0/22 status
Port                         Name                     Status                     Vlan                     Duplex                     Speed                    Type
Gi1/0/22                                                 connected         20,25                 a-full                     a-100                     10/100BaseTX

In this example, port 20 is configured as a private-VLAN promiscuous port. The display shows only the primary VLAN 20:

Controller# show interfaces gigabitethernet1/0/20 status
Port                         Name                     Status                     Vlan                     Duplex                     Speed                    Type
Gi1/0/20                                                 connected         20                    a-full                     a-100                     10/100BaseTX

This is an example of output from the show interfaces status err-disabled command. It displays the status of interfaces in the error-disabled state:

Controller# show interfaces status err-disabled
Port           Name       Status         Reason
Gi1/0/2              err-disabled   gbic-invalid
Gi2/0/3              err-disabled   dtp-flap

This is an example of output from the show interfaces interface-id pruning command:

Controller# show interfaces gigabitethernet1/0/2 pruning
Port Vlans pruned for lack of request by neighbor

This is an example of output from the show interfaces interface-id trunk command. It displays trunking information for the port.

Controller# show interfaces gigabitethernet1/0/1 trunk
Port        Mode             Encapsulation  Status        Native vlan
Gi1/0/1     on               802.1q         other         10

Port        Vlans allowed on trunk
Gi1/0/1     none

Port        Vlans allowed and active in management domain
Gi1/0/1     none

Port        Vlans in spanning tree forwarding state and not pruned
Gi1/0/1     none

show interfaces counters

To display various counters for the switch or for a specific interface, use the show interfaces counters command in privileged EXEC mode.

show interfaces [ interface-id ] counters [ errors | etherchannel | module stack-member-number | protocol status | trunk ]

Syntax Description

interface-id

(Optional) ID of the physical interface, including type, stack member (stacking-capable switches only) module, and port number.

errors

(Optional) Displays error counters.

etherchannel

(Optional) Displays EtherChannel counters, including octets, broadcast packets, multicast packets, and unicast packets received and sent.

module stack-member-number

(Optional) Displays counters for the specified stack member.

Note:
In this command, the module keyword refers to the stack member number. The module number that is part of the interface ID is always zero.

protocol status

(Optional) Displays the status of protocols enabled on interfaces.

trunk

(Optional) Displays trunk counters.

Note

Though visible in the command-line help string, the vlan vlan-id keyword is not supported.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

If you do not enter any keywords, all counters for all interfaces are included.

Examples

This is an example of partial output from the show interfaces counters command. It displays all counters for the switch.

Controller# show interfaces counters
Port            InOctets    InUcastPkts    InMcastPkts    InBcastPkts
Gi1/0/1                0              0              0              0
Gi1/0/2                0              0              0              0
Gi1/0/3         95285341          43115        1178430           1950
Gi1/0/4                0              0              0              0

<output truncated>

This is an example of partial output from the show interfaces counters module command for stack member 2. It displays all counters for the specified switch in the stack.

Controller# show interfaces counters module 2
Port            InOctets    InUcastPkts    InMcastPkts    InBcastPkts
Gi1/0/1              520              2              0              0
Gi1/0/2              520              2              0              0
Gi1/0/3              520              2              0              0
Gi1/0/4              520              2              0              0

<output truncated>

This is an example of partial output from the show interfaces counters protocol status command for all interfaces:

Controller# show interfaces counters protocol status
Protocols allocated:
Vlan1: Other, IP
Vlan20: Other, IP, ARP
Vlan30: Other, IP, ARP
Vlan40: Other, IP, ARP
Vlan50: Other, IP, ARP
Vlan60: Other, IP, ARP
Vlan70: Other, IP, ARP
Vlan80: Other, IP, ARP
Vlan90: Other, IP, ARP
Vlan900: Other, IP, ARP
Vlan3000: Other, IP
Vlan3500: Other, IP
GigabitEthernet1/0/1: Other, IP, ARP, CDP
GigabitEthernet1/0/2: Other, IP
GigabitEthernet1/0/3: Other, IP
GigabitEthernet1/0/4: Other, IP
GigabitEthernet1/0/5: Other, IP
GigabitEthernet1/0/6: Other, IP
GigabitEthernet1/0/7: Other, IP
GigabitEthernet1/0/8: Other, IP
GigabitEthernet1/0/9: Other, IP
GigabitEthernet1/0/10: Other, IP, CDP

<output truncated>

This is an example of output from the show interfaces counters trunk command. It displays trunk counters for all interfaces.

Controller# show interfaces counters trunk
Port        TrunkFramesTx   TrunkFramesRx   WrongEncap
Gi1/0/1                 0               0            0
Gi1/0/2                 0               0            0
Gi1/0/3             80678               0            0
Gi1/0/4             82320               0            0
Gi1/0/5                 0               0            0

<output truncated>

show location

To display location information for an endpoint, use the show location command in EXEC mode.

show location admin-tag

show location civic-location identifier string interface interface-id static

show location elin-location identifier string interface interface-id static

Syntax Description

admin-tag

Displays administrative tag or site information.

civic-location

Displays civic location information.

elin-location

Displays emergency location information (ELIN).

identifier string

Specifies the ID for the civic location or the ELIN location. The range is 1 to 4095.

interface interface-id

Displays location information for the specified interface or all interfaces. Valid interfaces include physical ports.

static

Displays static configuration information.

Command Modes

User EXEC

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This is an example of output from the show location civic-location command that displays location information for an interface:

Controller# show location civic-location interface gigabitethernet2/0/1
Civic location information
--------------------------
Identifier              : 1
County                  : Santa Clara
Street number           : 3550
Building                : 19
Room                    : C6
Primary road name       : Cisco Way
City                    : San Jose
State                   : CA
Country                 : US

This is an example of output from the show location civic-location command that displays all the civic location information:

Controller# show location civic-location static
Civic location information
--------------------------
Identifier              : 1
County                  : Santa Clara
Street number           : 3550
Building                : 19
Room                    : C6
Primary road name       : Cisco Way
City                    : San Jose
State                   : CA
Country                 : US
Ports                   : Gi2/0/1
--------------------------
Identifier              : 2
Street number           : 24568
Street number suffix    : West
Landmark                : Golden Gate Bridge
Primary road name       : 19th Ave
City                    : San Francisco
Country                 : US
--------------------------

This is an example of output from the show location elin-location command that displays the emergency location information:

Controller# show location elin-location identifier 1
Elin location information
--------------------------
Identifier : 1
Elin       : 14085553881
Ports      : Gi2/0/2

This is an example of output from the show location elin-location static command that displays all emergency location information:

Controller# show location elin-location static
Elin location information
--------------------------
Identifier : 1
Elin       : 14085553881
Ports      : Gi2/0/2
--------------------------
Identifier : 2
Elin       : 18002228999
--------------------------

show mgmt-infra trace messages ilpower-ha

To display inline power high availability messages within a trace buffer, use the show mgmt-infra trace messages ilpower-ha command in privileged EXEC mode.

show mgmt-infra trace messages ilpower-ha [ switch stack-member-number ]

Syntax Description

switch stack-member-number

(Optional) Specifies the stack member number for which to display inline power messages within a trace buffer.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This is an output example from the show mgmt-infra trace messages ilpower-ha command:

Controller# show mgmt-infra trace messages ilpower-ha
[10/23/12 14:04:48.087 UTC 1 3] NG3K_ILPOWER_HA: Created NGWC ILP CF client succ
essfully.

show network-policy profile

To display the network-policy profiles, use the show network policy profile command in privileged EXEC mode.

show network-policy profile [ profile-number ] [ detail ]

Syntax Description

profile-number

(Optional) Displays the network-policy profile number. If no profile is entered, all network-policy profiles appear.

detail

(Optional) Displays detailed status and statistics information.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This is an example of output from the show network-policy profile command:

Controller# show network-policy profile
Network Policy Profile 10
voice vlan 17 cos 4
Interface:
none
Network Policy Profile 30
voice vlan 30 cos 5
Interface:
none
Network Policy Profile 36
voice vlan 4 cos 3
Interface:
Interface_id

show nmsp

To display the Network Mobility Services Protocol (NMSP) information for the switch, use the
show nmsp command in privileged EXEC mode.

show nmsp { attachment suppress interface | capability | notification interval | statistics { connection | summary } | status | subscription { detail | summary } }

Syntax Description

attachment suppress interface

Displays attachment suppress interfaces.

capability

Displays switch capabilities including the supported services and subservices.

notification interval

Displays the notification intervals of the supported services.

statistics

Displays the NMSP statistics information.

connection

Displays the message counters on each connection.

summary

Displays the global counters.

status

Displays information about the NMSP connections.

subscription

Displays the subscription information on each NMSP connection.

detail

Displays all services and subservices subscribed on each connection.

summary

Displays all services subscribed on each connection.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This is an example of output from the show nmsp attachment suppress interface command:

This is an example of output from the show nmsp capability command:

This is an example of output from the show nmsp notification interval command:

show platform CAPWAP summary

To display the tunnel identifier and the type all the CAPWAP tunnels established by the controller to the access points and other mobility controllers, use the show platform CAPWAP summary command.

show platform CAPWAP summary

Syntax Description

This command has no arguments or keywords.

Command Default

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example displays the tunnel identifier and details:

Controller# show platform capwap summary
Tunnel ID | Type | Src IP | Dst IP | SPrt | DPrt | S | A
-------------------------------------------------------------------------------

0x0088498000000983 data 9.6.44.61 9.12.138.101 5247 41894 1 1

0x00966dc000000010 data 9.6.44.61 9.6.47.101 5247 62526 1 2
0x00938e800000095b data 9.6.44.61 9.12.138.100 5247 45697 1 1

0x00ab1a8000000bd1 data 9.6.44.61 9.12.139.101 5247 38906 1 0

0x00896e40000000bd data 9.6.44.61 9.12.136.100 5247 1836 1 1

show network-policy profile

To display the network-policy profiles, use the show network policy profile command in privileged EXEC mode.

show network-policy profile [ profile-number ] [ detail ]

Syntax Description

profile-number

(Optional) Displays the network-policy profile number. If no profile is entered, all network-policy profiles appear.

detail

(Optional) Displays detailed status and statistics information.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This is an example of output from the show network-policy profile command:

Controller# show network-policy profile
Network Policy Profile 10
voice vlan 17 cos 4
Interface:
none
Network Policy Profile 30
voice vlan 30 cos 5
Interface:
none
Network Policy Profile 36
voice vlan 4 cos 3
Interface:
Interface_id

show wireless interface summary

To display the wireless interface status and configuration, use the show wireless interface summary command.

The command displays the total number of packets that are sent or received by the controllers.

show wireless interface summary

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Privileged EXEC

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to display the summary of wireless interfaces.

Controller# show wireless interface summary

Interface Name Interface Type VLAN ID IP Address IP Netmask MAC Address
--------------------------------------------------------------------------------

Vlan10 Management 10 3.1.1.1 255.255.255.0 0006.f6b9.b5c6
Controller#

system mtu

Syntax Description

bytes

Command Default

The default MTU size for all ports is 1500 bytes.

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Usage Guidelines

You can verify your setting by entering the show system mtu privileged EXEC command.

The switch does not support the MTU on a per-interface basis.

If you enter a value that is outside the allowed range for the specific type of interface, the value is not accepted.

wireless ap-manager interface

To configure the wireless AP-manager interface, use the wireless ap-manager interface command.

wireless ap-managerinterface { TenGigabitEthernet interface-number | Vlan interface-number }

Syntax Description

TenGigabitEthernet interface-name

Configures 10-Gigabit Ethernet interface. Values range from 0 to 9.

Vlan interface-name

Configures VLANs. Values range from 1 to 4095.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure the wireless AP-manager:

Controller# wireless ap-manager interface vlan
<1-4095>  Vlan interface number

This example shows how to configure the wireless AP-manager:

Controller# #wireless ap-manager interface vlan 10

wireless exclusionlist

To manage exclusion list entries, use the wireless exclusionlist global configuration command. To remove the exclusion list entries, use the no form of the command.

wireless exclusionlist mac-addr description description

no wireless exclusionlist mac-addr

Syntax Description

mac-addr

The MAC address of the local excluded entry.

description description

Specifies the description for an exclusion-list entry.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to create a local exclusion list entry for the MAC address xxx.xxx.xxx:

Controller# wireless exclusionlist xxx.xxx.xxx

This example shows how to create a description for the local exclusion list entry for the MAC address xxx.xxx.xxx:

Controller# wireless exclusionlist xxx.xxx.xxx description sample

wireless linktest

To configure linktest frame size and number of frames to send, use the wireless linktest command.

wireless linktest { frame-size size | number-of-frames value }

Syntax Description

frame-size size

Specifies the link test frame size for each packet. The values range from 1 to 1400.

number-of-frames value

Specifies the number of frames to be sent for the link test. The values range from 1 to 100.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure the link test frame size of each frame as 10:

Controller# wireless linktest frame-size 10

wireless management interface

To configure wireless management parameters on an interface, use the wireless management interface global configuration command. To remove a wireless management parameters on an interface, use the no form of the command.

wireless management interface interface-name { TenGigabitEthernet interface-name | Vlan interface-name }

no wireless management interface

Syntax Description

interface-name

The interface number.

TenGigabitEthernet interface-name

The 10-Gigabit Ethernet interface number. The values range from 0 to 9.

Vlan interface-name

The VLAN interface number. The values range from 1 to 4095.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure VLAN 10 on the wireless interface:

Controller# wireless management interface Vlan 10

wireless peer-blocking forward-upstream

To configure peer-to-peer blocking for forward upstream, use the wireless peer-blocking forward-upstream command. To remove a peer-to-peer blocking, use the no form of the command.

wireless peer-blocking forward-upstream interface { GigabitEthernet interface-number TenGigabitEthernet interface-number }

no wireless peer-blocking forward-upstream { GigabitEthernet interface-number TenGigabitEthernet interface-number }

Syntax Description

GigabitEthernet interface

The Gigabit Ethernet interface number. Values range from 0 to 9.

TenGigabitEthernet interface

The 10-Gigabit Ethernet interface number. Values range from 0 to 9.

Command Default

None

Command Modes

Global configuration

Command History

Release

Modification

Cisco IOS XE 3.2SE

This command was introduced.

Examples

This example shows how to configure peer-to-peer blocking for interface 10-gigabit ethernet interface:

Controller(config)# wireless peer-blocking forward-upstream TenGigabitEthernet 1/1/4

Preface

- Document Conventions

- Related Documentation

- Obtaining Documentation and Submitting a Service Request

Document Conventions

This document uses the following conventions:

Convention

Description

^ or Ctrl

Both the ^ symbol and Ctrl represent the Control (Ctrl) key on a keyboard. For example, the key combination ^D or Ctrl-D means that you hold down the Control key while you press the D key. (Keys are indicated in capital letters but are not case sensitive.)

bold font

Commands and keywords and user-entered text appear in bold font.

Italic font

Document titles, new or emphasized terms, and arguments for which you supply values are in italic font.

Courier font

Terminal sessions and information the system displays appear in courier font.

Bold Courier font

Bold Courier font indicates text that the user must enter.

[x]

Elements in square brackets are optional.

...

An ellipsis (three consecutive nonbolded periods without spaces) after a syntax element indicates that the element can be repeated.

|

A vertical line, called a pipe, indicates a choice within a set of keywords or arguments.

[x | y]

Optional alternative keywords are grouped in brackets and separated by vertical bars.

{x | y}

Required alternative keywords are grouped in braces and separated by vertical bars.

[x {y | z}]

Nested set of square brackets or braces indicate optional or required choices within optional or required elements. Braces and a vertical bar within square brackets indicate a required choice within an optional element.

string

A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.

< >

Nonprinting characters such as passwords are in angle brackets.

[ ]

Default responses to system prompts are in square brackets.

!, #

An exclamation point (!) or a pound sign (#) at the beginning of a line of code indicates a comment line.

Reader Alert Conventions

This document may use the following conventions for reader alerts:

Note

Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual.

Tip

Means the following information will help you solve a problem.

Caution

Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Timesaver

Means the described action saves time. You can save time by performing the action described in the paragraph.

Warning

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

SAVE THESE INSTRUCTIONS

Related Documentation

Note

Before installing or upgrading the controller, refer to the controller release notes.

- Cisco Validated Designs documents, located at: Click Here

- Error Message Decoder, located at: Click Here

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

Click Here

Subscribe to the What's New in Cisco Product Documentation 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.