vpn-instance (UDP jitter test instance)

Function

The vpn-instance command specifies a VPN instance for an NQA UDP jitter test instance.

The undo vpn-instance command deletes the VPN instance for an NQA UDP jitter test instance.

The default VPN instance in an NQA test instance is named _public_.

Format

vpn-instance vrfName

undo vpn-instance

Parameters

Parameter	Description	Value
vrfName	Specifies the name of a VPN instance to which NQA test packets belong. The VPN instance is created using the ip vpn-instance command.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.

Parameter

Description

Value

vrfName

Specifies the name of a VPN instance to which NQA test packets belong. The VPN instance is created using the ip vpn-instance command.

The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.

Views

NQA view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
sla	write

Usage Guidelines

Usage Scenario

To specify a VPN instance for an NQA test instance, run the vpn-instance command.

Before performing NQA tests on a VPN, specify a VPN instance for the NQA test instance.

Configuration Impact

The VPN instance must be already created and valid. Otherwise, the test instance fails. After the VPN is deleted, the NQA test instance that uses the VPN is deleted.

Precautions

If parameters need to be changed during the running of the test instance, the system prompts you whether to terminate the test instance. Press "Y" or "N" as required.

If you press "Y", the test instance is terminated and parameters changed. The settings take effect after being committed. To restart the test instance, run the start command.
If you press "N", the test instance keeps running, and the parameters fail to be modified.

Example

# Specify a VPN instance for the test instance named user test.

<HUAWEI> system-view
[~HUAWEI] ip vpn-instance vrf1
[*HUAWEI-vpn-instance-vrf1] quit
[*HUAWEI] nqa test-instance user test
[*HUAWEI-nqa-user-test] test-type jitter
[*HUAWEI-nqa-user-test] vpn-instance vrf1