rip bfd block

Function

The rip bfd block command blocks BFD on a specified interface.

The undo rip bfd block command disables the blocking function.

By default, the blocking function is disabled.

Format

rip bfd block

undo rip bfd block

Parameters

None

Views

100GE interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE optical interface view, GE electrical interface view, GMPLS-UNI interface view, Global VE sub-interface view, Tunnel interface view, VE sub-interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
rip	write

Usage Guidelines

Usage Scenario

If the link status is unstable, BFD sessions may frequently alternate between Up and Down, which deteriorates network stability and reliability. In this situation, run the rip bfd block command to block BFD.

Prerequisites

BFD has been enabled using the bfd command.

Precautions

The rip bfd block, rip bfd enable, and rip bfd static commands are mutually exclusive. The latest configuration overrides the previous one.

Example

# Block BFD on GigabitEthernet 0/1/0.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet 0/1/0
[~HUAWEI-GigabitEthernet0/1/0] rip bfd block