df-election type preference-based (esi-dynamic view)

Function

The df-election type preference-based command enables preference-based DF election in various scenarios.

The undo df-election type preference-based command disables preference-based DF election in various scenarios.

By default, the system is not enabled with preference-based DF election.

Format
Parameters
Views
Default Level
Task Name and Operations
Usage Guidelines
Example

Format

df-election type preference-based

undo df-election type preference-based

Parameters

None

Views

esi-dynamic view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Usage Scenario

In multi-homing networking, if users want to specify the master DF based on the precedence of an ESI instance, run the df-election type preference-based command.

Example

# Enable preference-based DF election.

<HUAWEI> system-view
[~HUAWEI] evpn
[*HUAWEI-evpn] esi dynamic-name esi1
[*HUAWEI-evpn-esi-dynamic-esi1] df-election type preference-based