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Cisco IOS Software Releases 12.2 Special and Early Deployments

Cisco IOS Software Licensing

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Cisco IOS Software Licensing

Table Of Contents

Cisco IOS Software Licensing

Contents

Additional References

Related Documents

MIBs

Technical Assistance

Command Reference

debug license

license clear

license comment

license install

license save

license save credential

show license

show subsys

show subsys license

Feature Information for Cisco IOS Software Licensing


Cisco IOS Software Licensing


First Published: January 31, 2007
Last Updated: February 12, 2007

This document describes command-line interface (CLI) commands for managing Cisco IOS software licenses on Cisco Catalyst 3560-E and 3750-E switches.

Finding Feature Information in This Module

Your Cisco IOS software release may not support all of the features documented in this module. To reach links to specific feature documentation in this module and to see a list of the releases in which each feature is supported, use the "Feature Information for Cisco IOS Software Licensing" section.

Finding Support Information for Platforms and Cisco IOS and Catalyst OS Software Images

Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.

Contents

Additional References

Command Reference

Feature Information for Cisco IOS Software Licensing

Additional References

The following sections provide references related to Cisco IOS Software Licensing.

Related Documents

Related Topic
Document Title

Cisco License Manager application

Getting Started with Cisco License Manager 1.0 on Windows XP

API Reference Guide for Cisco License Manager

Cisco software activation and compatibility

Cisco Software Activation and Compatibility

Catalyst 3560-E and E3750-E switch configuration

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

Catalyst 3560-E and E3750-E switch commands

Catalyst 3750-E and 3560-E Switch Command Reference

Release notes about Catalyst 3750-E and 3560-E switches

Release Notes for the Catalyst 3750-E and 3560-E Switches


MIBs

MIB
MIBs Link

No new or modified MIBs are supported by this feature, and support for existing MIBs has not been modified by this feature.

To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:

http://www.cisco.com/go/mibs


Technical Assistance

Description
Link

The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies. Access to most tools on the Cisco Support website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a user ID or password, you can register on Cisco.com.

http://www.cisco.com/techsupport


Command Reference

This section documents only commands that are new or modified.

debug license

license clear

license comment

license install

license save

license save credential

show license

show subsys

show subsys license

debug license

To enable controlled Cisco IOS software license debugging activity on a device, use the debug license command in privileged EXEC mode.

debug license {agent {all | error} | core {all | error | event} | errors | events | ipc}

Syntax Description

agent

Debugs license agent information.

all

Debugs all license core messages when used with the core keyword and all license agent messages when used with the agent keyword.

error

Debugs only license core error messages when used with the core keyword and only license agent error messages when used with the agent keyword.

core

Debugs messages from a license core module.

event

Debugs only license core event messages.

errors

Debugs license warnings and errors.

events

Debugs license event messages.

ipc

Debugs license interprocess communication (IPC) messages.


Command Default

Debugging activity does not occur.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

Use this command to help troubleshoot issues with licenses on a device.

Examples

The following example shows how to enable debugging for license warnings and errors on a router:

Router# debug license errors

The following example shows how to enable debugging for all license agent information on a switch:

Switch# debug license agent all

license agent app https[0x43FBC7C]: urlhook function
license agent app https[0x43FBC7C]: https action function
LIC_AGENT:Processing XML message
<?xml version="1.0" encoding="UTF-8"?>
<SOAP:Envelope xmlns:SOAP="http://www.w3.org/2003/05/soap-envelope">
<SOAP:Header>
<clm:Header version="1.0" xmlns:clm="http://www.cisco.com/clm">
<clm:Time>2003-04-23T20:27:19.827Z</clm:Time>
</clm:Header>
</SOAP:Header>
<SOAP:Body>
<lica:request xmlns:lica="http://www.cisco.com/clm">
<lica:installRequest>
<lica:license encoding="BASE64">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=
</lica:license>
</lica:installRequest>
</lica:request>
</SOAP:Body>
</SOAP:Envelope>

LIC_AGENT: XML received opcode(1)
LIC_AGENT: License ipbase
%IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Next reboot level = ipbase and License = 
ipbase
LIC_AGENT: Notification Event type = 1 License Installed
LIC_AGENT: Notification Event type = 13 License Annotate

license clear

To remove a license entry from license storage, use the license clear command in privileged EXEC mode. This command does not have a no form.

Cisco Router Platforms

license clear feature-name

Cisco Catalyst 3560-E Switch Platforms

license clear feature-name

Cisco Catalyst 3750-E Switch and Switch Stack Platforms

license clear feature-name [switch switch-num]

Cisco Catalyst 3750-E Switch Mixed Stack Platforms

license clear feature-name switch switch-num

Syntax Description

feature-name

Name of the feature to be removed.

switch

(Optional) Specifies a switch in a switch stack.

Specifies a switch in a mixed switch stack.

switch-num

(Optional) Integer from 1 to 9 that identifies a switch in a switch stack.

Integer from 1 to 9 that identifies a switch in a mixed switch stack.


Command Default

Licenses are not removed.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

The license clear command verifies that the license line is valid and explicitly installed. Only explicit licenses that have been added using the license install command are removed. Implicit evaluation licenses are not removed.

When a switch is specified, the license clear command is executed only on that switch. When a mixed stack platform is used, the master switch has installed the minimum licensing feature needed to support the licensing operations of the slave switches. The license clear command is used to clear a license from license storage, which a master switch does not have. When the command is issued from the master switch, the switch number is required to clear a license on a specific switch.

If a license line is in use, the license clear command fails. For image-based licensing, the infrastructure has a dedicated callback to check in the license, so the clear command could succeed. In this case, after the license is cleared, error messages indicate that the device is running without a valid license. This option is not available for feature licenses.

Examples

The following example shows how to clear a license associated with feature12:

Router# license clear feature12

The following example shows how to clear a license associated with feature12 on switch 9:

Switch# license clear feature12 switch 9

license comment

To add or remove a comment about a feature license, use the license comment command in privileged EXEC mode. This command does not have a no form.

Cisco Router Platforms

license comment {add feature-name comment | delete}

Cisco Catalyst 3560-E Switch Platforms

license comment {add feature-name comment | delete}

Cisco Catalyst 3750-E Switch Platforms

license comment {add feature-name comment switch switch-num | delete}

Syntax Description

add

Adds a comment about a feature license.

feature-name

Name of the licensed feature.

comment

String of a maximum of 99 characters.

delete

Deletes a comment about a feature license.

switch

Specifies a switch in a switch stack.

switch-num

Integer from 1 to 9 that identifies a switch in a switch stack.


Command Default

Comments are not added or deleted.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

This command checks if a license associated with the specified feature is present in license storage. If a license is present and multiple license lines are stored, you are prompted to select a license line. If a comment exists in the license line, the comment is displayed before you are prompted to delete a comment or enter a new one.

This command is useful for both tracking a license when multiple licenses are stored on a device and for clarifying or adding information about a specific license.

Related Commands

Command
Description

show license

Displays information about a Cisco IOS software license.


license install

To install a license stored in a license file, use the license install command in privileged EXEC mode. This command does not have a no form.

license install file-sys:file-sys://lic-location

Syntax Description

file-sys: file-sys://lic-location

The file-sys:file-sys://lic-location argument indicates the location within a device where Cisco IOS software licenses are stored. Valid file system values are archive, bs, flash, flashn, ftp, http, https, null, nvram, pram, rcp, scp, syslog, system, tftp, tmpsys, vb. The License location can be a directory

The bs://, null://, and vb:// URLs do not accept filenames.

The bs file system is available only on mixed Cisco 3750-E switch stacks.

The archive, pram, scp, and syslog file systems are available only on router platforms.

The flashn file system, where n is an integer in the range of 1 to 9, is available only on Cisco 3750-E switches and stacks.

The https file system is available neither on mixed Cisco 3750-E switch stacks nor on the Cisco 3560-E switch.


Command Default

A license is not installed.

Command Modes

Privleged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

When a license is successfully installed, an informational message is displayed. This message states that the license installation is successful and says whether or not the licensed feature is present in the current image.

Examples

The following example shows how to install a license named test.lic from a flash file system:

Switch# license install flash:flash//test.lic

Related Commands

Command
Description

license comment

Adds or removes a comment about a feature license.

license clear

Removes a license entry from a permanent license file.


license save

To save a copy of a permanent license in a Cisco IOS device to a specified license file, use the license save command in privileged EXEC mode. This command does not have a no form.

license save file-sys:file-sys://lic-location

Syntax Description

file-sys: file-sys://lic-location

The file-sys:file-sys://lic-location argument indicates the location within a device where Cisco IOS software licenses are stored. Valid file system values are archive, bs, flash, flashn, ftp, http, https, null, nvram, pram, rcp, scp, syslog, system, tftp, tmpsys, vb. The license location can be a directory.

The bs://, null://, and vb:// URLs do not accept filenames.

The bs file system is available only on mixed Cisco 3750-E switch stacks.

The archive, pram, scp, and syslog file systems are available only on router platforms.

The flashn file system, where n is an integer in the range of 1 to 9, is available only on Cisco 3750-E switches and stacks.

The https file system is available neither on Cisco 3750-E switch mixed stacks nor on the Cisco 3560-E switch.


Command Default

Licenses are not saved.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

Issuing this command stores the license line and comment in Extensible Markup Language (XML) format as required by the command. Issuing this command saves copies of all permanent licenses.

Saved licenses may be restored using the license install command.

Examples

The following example shows how to save a license named feat1.lic in the FTP file system:

Router# license save ftp:feat1.lic

Related Commands

Command
Description

license install

Installs a license stored in a license file on a device.

license save credential

Saves the identity information associated with a license to a specified URL.


license save credential

To save the identity information associated with a device to a specified URL, use the license save credential command in privileged EXEC mode. This command does not have a no form.

license save credential file-sys:file-sys://lic-location

Syntax Description

file-sys: file-sys://lic-location

The file-sys:file-sys://lic-location argument indicates the location within a device where Cisco IOS software licenses are stored. Valid file system values are archive, bs, flash, flashn, ftp, http, https, null, nvram, pram, rcp, scp, syslog, system, tftp, tmpsys, vb. The license location can be a directory.

The bs://, null://, and vb:// URLs do not accept filenames.

The bs file system is available only on mixed Cisco 3750-E switch stacks.

The archive, pram, scp, and syslog file systems are available only on router platforms.

The flashn file system, where n is an integer in the range of 1 to 9, is available only on Cisco 3750-E switches and stacks.

The https file system is available neither on Cisco 3750-E switch mixed stacks nor on the Cisco 3560-E switch.


Command Default

License credentials are not saved.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

Use this command to save credential information about a device.

Examples

The following example shows how to save identity information about a license named feat1.lic in the http file system:

Switch# license save credential http:feat1.lic

The following example shows how to save identity information about a license named feat2.lic in the scp file system:

Router# license save credential scp:feat2.lic

Related Commands

Command
Description

license install

Installs a license stored in a license file on a device.

license save

Saves a copy of a permanent license in a Cisco IOS device to a specified license file.


show license

To display information about a Cisco IOS software license, use the show license command in either user EXEC or privileged EXEC mode.

Cisco Router Platforms

show license {all | detail feature-name | feature | file | handle | parser schema | status | udi}

Cisco Catalyst 3560-E and 3750-E Switch Platforms

show license {agent {counters | schema | session} | {all | detail feature-name | feature | file | handle | status | udi} switch switch-num | parser schema}

Cisco Catalyst 3750-E Mixed Switch Stacks

show license {agent {counters | schema | session} | detail {feature-name switch switch-num | switch switch-num} | {all | feature | file | handle | status | udi} switch switch-num | parser schema}

Syntax Description

all

Shows information about all licenses in the system.

detail

Shows detailed information about a specified licensed feature.

feature-name

Name of the feature for which detailed information is requested.

feature

Shows a list of licensed features available in an image.

file

Shows license entries stored in the license file.

handle

Shows license handle information.

parser schema

Shows license parser and Extensible Markup Language (XML) response schema information.

status

Shows statistics of the licensing module.

udi

Shows all the universal device identifier (UDI) values that can be licensed in a system.

agent

Shows information about a license agent.

This keyword is available only in privileged EXEC mode.

counters

Shows statistics counters for the license agent.

schema

Shows XML schema information related to a license agent.

session

Shows session information related to a license agent.

switch

Shows information about a switch.

switch-num

Integer from 1 to 9 that identifies a switch in a switch stack.


Command Default

License-related information is not displayed.

Command Modes

User EXEC

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

Use this command to display license information and to help with troubleshooting issues related to Cisco IOS software licenses. This command displays all the licenses in the system.

This command also displays the features that are available but not licensed to execute. Output is grouped according to how the features are stored in license storage.

If a switch ID is specified, information from that switch is displayed. If a switch ID is not specified, details of the local switch are displayed.

Examples

Following is sample output from the show license all command:

Router# show license all
 
License Store: Primary License Storage 
StoreIndex: 0 Feature: TEST_FEATURE_1 Version: 1.0 
License Type: Trial 
License State: Active, Not in Use, EULA accepted 
Trial total period: 1 day 0 hour  
Trial period left: 0 second 
Lock type: Node locked 
Vendor info <PID>AS54XM-AC-RPS</PID><SN>JAE0948QXJW</SN> 
License Addition: Additive 
License Generation version 135266304 
License Precedence: 1

Table 1 describes the significant fields shown in the display.

Table 1 show license Field Descriptions 

Field
Description

License Storage

Storage name; for example, Primary License Storage

StoreIndex

Index of the license line in the license storage

Feature

Name of feature

License Type

Type of license; for example, Permanent or Trial

License State

Status of the license; for example, Active, In Use

Lock Type

Association of a license to a specific device; for example, Node locked

Vendor info

Information about the vendor associated with the device UDI

License Addition

Additive or exclusive status of the license; for example, Additive

License Generation

Version of license generated

License Precedence

Precedence of license in the order of license activation


show subsys

To display the subsystem information, use the show subsys command in privileged EXEC mode.

show subsys [class class | name name]

Syntax Description

class class

(Optional) Displays the subsystems of the specified class. Valid classes are driver, kernel, library, license, management, protocol, and registry.

name name

(Optional) Displays the specified subsystem. Use the asterisk character (*) as a wildcard at the end of the name to list all subsystems, starting with the specified characters.


Command Modes

Privileged EXEC

Command History

Release
Modification

11.1

This command was introduced.

12.2(33)SRA

This command was integrated into Cisco IOS Release 12.2(33)SRA.

12.2(35)SE2

The license class was added, and this command was integrated into Cisco IOS Release 12.2(35)SE1.


Usage Guidelines

Use the show subsys command to confirm that all required features are in the running image.

Examples

Following is sample output from the show subsys command:

Router# show subsys

Name                Class       Version
static_map          Kernel      1.000.001
arp                 Kernel      1.000.001
ether               Kernel      1.000.001
compress            Kernel      1.000.001
alignment           Kernel      1.000.002
monvar              Kernel      1.000.001
slot                Kernel      1.000.001
oir                 Kernel      1.000.001
atm                 Kernel      1.000.001
ip_addrpool_sys     Library     1.000.001
chat                Library     1.000.001
dialer              Library     1.000.001
flash_services      Library     1.000.001
ip_localpool_sys    Library     1.000.001
nvram_common        Driver      1.000.001
ASP                 Driver      1.000.001
sonict              Driver      1.000.001
oc3suni             Driver      1.000.001
oc12suni            Driver      1.000.001
ds3suni             Driver      1.000.001
Following is sample output from the show subsys command that includes the license class: 

Router# show subsys

Name                Class       Version
license_mgmt_local  Management  1.000.001
license_admin_local Management  1.000.001
license_debug_core  Management  1.000.001
license_test_ui     Management  1.000.001
test_license_parser Management  1.000.001
license_ui          Management  1.000.001
license_parser      Management  1.000.001
license_registry    Registry    1.000.001
license_client      License     1.000.001

Table 2 describes the fields shown in the display.

Table 2 show subsys Field Descriptions 

Field
Description

Name

Name of the subsystem.

Class

Class of the subsystem. Possible classes include Driver, Kernel, Library, License, Management, Protocol, Registry.

Version

Version of the subsystem.


show subsys license

To display the subsystem running for a feature set, use the show subsys license command in either user EXEC or privileged EXEC mode.

show subsys license subsystem

Syntax Description

subsystem

Name of the subsystem for a specified license.


Command Default

Subsystem information is not displayed.

Command Modes

User EXEC

Privileged EXEC

Command History

Release
Modification

12.2(35)SE2

This command was introduced.


Usage Guidelines

Use this command to display license information and to help with troubleshooting issues related to Cisco IOS software licenses.

Examples

Following is sample output that shows the subsystem running for the IP base feature set:

Router# show subsys license ipbase

License level: ipbase

Name                               Class       Version   
obfl_env_app                       Kernel      1.000.001     
exception                          Kernel      1.000.001     
xml_proxy_client                   Kernel      1.000.000     
proto_counter                      Kernel      1.000.001     
sched_ui                           Kernel      1.000.001     
policy_manager                     Kernel      1.000.001     
fib_table_trace                    Kernel      1.000.001     
ifmibapi_access                    Kernel      1.000.000     
xml_engine                         Kernel      1.000.000     
fddi_mtu                           Kernel      1.000.001     
fib_trace                          Kernel      1.000.001     
.
.
.
qos_set                            Protocol    1.000.001     
rip                                Protocol    1.000.001     
ipdiag                             Protocol    1.000.001     
aaa_peruser                        Protocol    1.000.001     
identity_cli                       Management  1.000.001     
notification_log_mib               Management  1.000.000     
pagpmib                            Management  1.000.000     
ifmib                              Management  1.000.000     
rtty_chain                         Management  1.000.001     
cdpmib                             Management  1.000.000     
vlmem                              Management  1.000.000     
.
.
.
psecure_registry                   Registry    1.000.001     
ip_ios_registry                    Registry    1.000.001     
sys_name_registry                  Registry    1.000.001     
INIT                               SystemInit  2.000.001     
parser                             EHSA        1.000.001     
tmpsys_ifs                         EHSA        1.000.001     
hulc_fib_rf_ehsa                   EHSA        1.000.001     
regexp_ui                          EHSA        1.000.001     
system_ifs                         EHSA        1.000.001     
chunk_ui                           EHSA        1.000.001     
rbcp                               EHSA        1.000.000     
gdb_ui                             EHSA        1.000.001     
ifs_image_elf                      EHSA        1.000.001     
nvram_common                       EHSA        1.000.001     
ifs_image_ascii                    EHSA        1.000.001     
clock_ui                           EHSA        1.000.001     
nv_ifs                             EHSA        1.000.001     
sff8472                            Pre-Driver  1.000.001     
aggmgr                             Pre-Driver  1.000.000     
ifindex_pers                       Pre-Driver  1.000.001     
sff8472_fixed                      Pre-Driver  1.000.000     
fib_rp_predriver                   Pre-Driver  1.000.001     
system_capability                  Pre-Driver  1.000.001     
fib_lc_predriver                   Pre-Driver  1.000.001     
fib_ios_chain                      Pre-Driver  1.000.001     
transceiver                        Pre-Driver  1.000.002     
fib_ios_predriver                  Pre-Driver  1.000.001     
license_client                     License     1.000.001     
hulc_flash                         License     1.000.001     
ios_licensing_image_application    License     1.000.001     
ifs                                License     1.000.001     
sdb                                License     1.000.001     
boot_upgrade                       License     1.000.001     
hulc_universal_only                License     1.000.001 

Table 3 describes the fields shown in the display.

Table 3 show subsys license Field Descriptions 

Field
Description

License level

Feature set for which the license is issued; for example, Advanced IP services, IP services, or IP base.

Name

Name of the subsystem.

Class

Class of the subsystem. Possible classes include Driver, Kernel, Library, License, Management, Protocol, Registry.

Version

Version of the subsystem.



Feature Information for Cisco IOS Software Licensing

Table 4 lists the release history for this feature.

Not all commands may be available in your Cisco IOS software release. For release information about a specific command, see the command reference documentation.

Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.


Note Table 4 lists only the Cisco IOS software release that introduced support for a given feature in a given Cisco IOS software release train. Unless noted otherwise, subsequent releases of that Cisco IOS software release train also support that feature.


Table 4 Feature Information for Cisco IOS Software Licensing 

Feature Name
Releases
Feature Information

Cisco IOS Software Licensing

12.2(35)SE2

This document describes CLI commands for managing Cisco IOS software licenses on Cisco Catalyst 3560-E and 3750-E switches.