zero-metric-check

Function

The zero-metric-check command configures a device to reject the route with metric 0.

The undo zero-metric-check command configures a device to accept the route with metric 0.

By default, routes with the metric being 0 are rejected.

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

Format

zero-metric-check

undo zero-metric-check

Parameters

None

Views

RIP view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
rip	write

Usage Guidelines

Usage Scenario

Non-Huawei devices may send RIP packets with metric 0. To enable a Huawei device that does not accept RIP packets with metric 0 and a non-Huawei device that can send RIP packets with metric 0, run the undo zero-metric-check command on the Huawei device.

Example

# Configure the route with metric 0 to be rejected in RIP process 1.

<HUAWEI> system-view
[~HUAWEI] rip 1
[*HUAWEI-rip-1] zero-metric-check