Cisco Nexus 5600 Series NX-OS System Management Command Reference

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Updated:
May 20, 2016

Chapter: A Commands

A Commands

abort (Call Home)

To discard Call Home configuration changes and release the Cisco Fabric Services (CFS) lock, use the abort command.

abort

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Callhome configuration mode

Command History

Release

Modification

This command was introduced.

Usage Guidelines

Use this command if you are the CFS lock owner or if you are logged into the device that holds the CFS lock.

Examples

This example shows how to discard Call Home configuration changes: 


switch(config-callhome)# abort 
switch(config-callhome)#

Related Commands

Command

Description

show callhome

Displays Call Home configuration information.

show running-config callhome

Displays the running configuration information for Call Home.

abort (Call Home)

To discard Call Home configuration changes and release the Cisco Fabric Services (CFS) lock, use the abort command.

abort

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Callhome configuration mode

Command History

Release

Modification

This command was introduced.

Usage Guidelines

Use this command if you are the CFS lock owner or if you are logged into the device that holds the CFS lock.

Examples

This example shows how to discard Call Home configuration changes: 


switch(config-callhome)# abort 
switch(config-callhome)#

Related Commands

Command

Description

show callhome

Displays Call Home configuration information.

show running-config callhome

Displays the running configuration information for Call Home.

abort (session)

To discard the current configuration session, use the abort command.

abort

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

Session configuration mode

Command History

Release

Modification

6.0(2)N1(1)

This command was introduced.

Examples

This example shows how to abort the current configuration session: 


switch# configure session MySession1
 
switch(config-s)# abort
 
switch#

Related Commands

Command

Description

commit

Commits a session.

configure session

Creates a configuration session.

show configuration session

Displays the contents of the session.

verify

Verifies a session.

acllog match-log-level

To specify the minimum severity level to log ACL matches, use the acllog match-log-level command. To remove the acllog match log level, use the no form of this command.

acllog match-log-level severity-level

no acllog match-log-level severity-level

Syntax Description

severity-level

Number of the desired severity level at which messages should be logged. Messages at or numerically lower than the specified level are logged. Severity levels are as follows:

  • 0 —emergency: System unusable
  • 1 —alert: Immediate action needed
  • 2 —critical: Critical condition
  • 3 —error: Error condition
  • 4 —warning: Warning condition
  • 5 —notification: Normal but significant condition—default level
  • 6 —informational: Informational message only (default)
  • 7 —debugging: Appears during debugging only

Command Default

None

Command Modes

Global configuration mode

Command History

Release

Modification

6.0(2)N1(1)

This command was introduced.

Examples

This example shows how to set the acllog match-log-level to 6, informational: 


switch(config)# acllog match-log-level 6
switch(config)#

Related Commands

Command

Description

logging level

Enables logging messages from a specified facility and configures the logging severity level.

logging logfile

Configures the name of the log file used to store system messages and sets the minimum severity level to log.

alert-group (Call Home)

To configure a CLI show command for an alert group, use the alert-group command. To remove a CLI command from an alert group, use the no form of this command.

alert-group alert user-def-cmd CLI-command

no alert-group alert user-def-cmd CLI-command

Syntax Description

alert

Alert group. The alert group can be one of the following:

  • All —All alert groups
  • Cisco-TAC —Cisco TAC events
  • Configuration —Configuration events
  • Diagnostic —Diagnostic events
  • EEM —EEM events
  • Environmental —Power, fan, temperature-related events
  • Inventory —Inventory status events
  • License —Licensing events
  • Linecard-Hardware —Linecard-related events
  • Supervisor-Hardware —Supervisor-related events
  • Syslog-group-port —Syslog message events filed by port manager
  • System —Software-related events
  • Test —User-generated test events

user-def-cmd

Specifies a CLI command for an alert group.

CLI-command

CLI show command. The command can be a maximum of 512 characters.

Command Default

None

Command Modes

Callhome configuration mode

Command History

Release

Modification

This command was introduced.

Usage Guidelines

You can customize predefined alert groups to execute additional CLI show commands when specific events occur and send that show output with the Call Home message. You can assign a maximum of five user-defined CLI show commands to an alert group.

You must enclose the show command in double quotes. Only valid show commands are accepted.


Note
You cannot add user-defined CLI show commands to the CiscoTAC-1 destination profile.

You can add show commands only to full text and XML destination profiles. Short text destination profiles do not support additional show commands because they only allow 128 bytes of text.

Examples

This example shows how to add a show command output to a Call Home message sent for an alert group: 


switch(config-callhome)# alert-group configuration user-def-cmd “show running-config”
 
switch(config-callhome)#

Related Commands

Command

Description

copy running-config startup-config

Saves this configuration change.

show callhome user-def-cmd

Displays information about all user-defined show commands added to alert groups.

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