Contents

Crypto engine commands· 1

display crypto-engine· 1

display crypto-engine statistics· 2

reset crypto-engine statistics· 5

Crypto engine commands

display crypto-engine

Use display crypto-engine to display crypto engine information, including crypto engine names and supported algorithms.

Syntax

display crypto-engine

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Usage guidelines

If the device does not have hardware crypto engines, this command displays information only about software crypto engines.

Examples

# Display crypto engine information.

<Sysname> display crypto-engine

  Crypto engine name: cavium crypto driver

  Crypto engine state: Enabled

  Crypto engine type: Hardware

  Slot ID: 0

  CPU ID: 0

  Crypto engine ID: 0

  Symmetric algorithms: des-ecb 3des-cbc 3des-ecb aes-cbc aes-ecb aes-ctr camellia_cbc sha1 sha2-256 sha2-384 sha2-512 md5-hmac sha1hmac sha2-256-hmac sha2-384-hmac sha2-512-hmac

  Asymmetric algorithms: dh-group1 dh-group2 dh-group5 dh-group14 dh-group24

  Random number generation function: Supported

 

  Crypto engine name: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  CPU ID: 0

  Slot ID: 0

  Crypto engine ID: 1

  Symmetric algorithms: des-cbc des-ecb 3des-ecb aes-ecb sha1 sha2-256 sha1-hmac sha2-256-hmac

  Asymmetric algorithms:

  Random number generation function: Supported

 

# (Devices without hardware crypto engines.) Display crypto engine information.

<Sysname> display crypto-engine

  Crypto engine name: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  Slot ID: 0

  CPU ID: 0

  Crypto engine ID: 0

  Symmetric algorithms: des-cbc des-ecb 3des-ecb aes-ecb sha1 sha2-256 sha1-hmac sha2-256-hmac

  Asymmetric algorithms:

  Random number generation function: Supported

Table 1 Command output

Field	Description
Crypto engine state	Hardware crypto engine states: ·     Enabled. ·     Disabled. This field always displays Enabled for software crypto engines.
Crypto engine type	Crypto engine types: ·     Hardware. ·     Software.
Slot ID	ID of the LPU that holds the crypto engine.
Symmetric algorithms	Supported symmetric algorithms.
Asymmetric algorithms	Supported asymmetric algorithms.
Random number generation function	Whether random number generation function is supported: ·     Supported. ·     Not supported.

 

Related commands

crypto-engine accelerator disable

display crypto-engine statistics

Use display crypto-engine statistics to display crypto engine statistics, including the number of established sessions and the number of operations performed by crypto engines.

Syntax

In standalone mode:

display crypto-engine statistics [ engine-id engine-id slot slot-number ]

In IRF mode:

display crypto-engine statistics [ engine-id engine-id chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

engine-id engine-id: Specifies a crypto engine by its ID. The value range for the engine-id argument is 0 to 4294967295.

slot slot-number: Specifies the slot number of the device, which is fixed at 0. (In standalone mode.)

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays crypto engine statistics for all IRF member devices. (In IRF mode.)

Usage guidelines

If hardware crypto engines are not enabled or the device does not have hardware crypto engines, this command displays statistics only for software crypto engines.

Examples

# Display statistics for all crypto engines.

<Sysname> display crypto-engine statistics

  Slot ID: 0

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

 

  Slot ID: 2

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

# (In standalone mode.) Display statistics for all crypto engines.

<Sysname> display crypto-engine statistics

  Slot ID: 0

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

 

  Slot ID: 2

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

# (In IRF mode.) Display statistics for all crypto engines.

<Sysname> display crypto-engine statistics

  Chassis ID: 1

  Slot ID: 0

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

 

  Chassis ID: 1

  Slot ID: 2

  CPU ID: 0

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

Table 2 Command output

Field	Description
Submitted sessions	Number of established sessions.
Failed sessions	Number of failed sessions.
Symmetric operations	Number of operations using symmetric algorithms.
Symmetric errors	Number of failed operations using symmetric algorithms.
Asymmetric operations	Number of operations using asymmetric algorithms.
Asymmetric errors	Number of failed operations using asymmetric algorithms.
Get-random operations	Number of operations for obtaining random numbers.
Get-random errors	Number of failed operations for obtaining random numbers.

 

Related commands

reset crypto-engine statistics

reset crypto-engine statistics

Use reset crypto-engine statistics to clear crypto engine statistics.

Syntax

In standalone mode:

reset crypto-engine statistics [ engine-id engine-id slot slot-number ]

In IRF mode:

reset crypto-engine statistics [ engine-id engine-id chassis chassis-number slot slot-number ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

engine-id engine-id: Specifies a crypto engine by its ID. The value range for the engine-id argument is 0 to 4294967295.

slot slot-number: Specifies the slot number of the device, which is fixed at 0. (In standalone mode.)

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command clears crypto engine statistics for all IRF member devices. (In IRF mode.)

Examples

# Clear statistics for all crypto engines.

<Sysname> reset crypto-engine statistics

Related commands

display crypto-engine statistics