emdi instance

Function

The emdi instance command creates an eMDI instance and displays the eMDI instance view. If an eMDI instance has been created, the system displays the view of the eMDI instance.

The undo emdi instance command deletes a specified eMDI instance.

By default, no eMDI instance is created.

Format

emdi instance instance-id

undo emdi instance instance-id

Parameters

Parameter	Description	Value
instance-id	Specifies the ID of an eMDI instance to be created.	The value is an integer in the range from 1 to 4096.

Views

eMDI view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

An eMDI instance is a basic unit for eMDI to collect statistics about target flows. Each eMDI instance is composed of multiple elements, such as the target flow and monitoring interval. After the eMDI function is enabled, you must run this command to create an eMDI instance for quality monitoring and fault demarcation of video or audio services.

Precautions

You can create one or more eMDI instances. The number of eMDI instances that can concurrently run a device depends on the product model, which can be queried using the display emdi command.
An eMDI instance can monitor only one target flow.

Example

# Create an eMDI instance with the ID of 1.

<HUAWEI> system-view
[HUAWEI] emdi
[HUAWEI-emdi] emdi instance 1
[HUAWEI-emdi-instance-1]