isis suppress-flapping peer disable

Function

The isis suppress-flapping peer disable command disables IS-IS neighbor relationship flapping suppression from an interface.

The undo isis suppress-flapping peer disable command enables IS-IS neighbor relationship flapping suppression on an interface.

By default, IS-IS neighbor relationship flapping suppression is enabled on all interfaces.

Format

isis suppress-flapping peer disable

undo isis suppress-flapping peer disable

Parameters

None

Views

Ethernet interface view, Ethernet sub-interface view, Eth-Trunk interface view, Eth-Trunk sub-interface view, Tunnel interface view, Loopback interface view, Dialer interface view, VLANIF interface view, Virtual-Template interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
isis	write

Usage Guidelines

Usage Scenario

By default, IS-IS neighbor relationship flapping suppression is enabled on all interfaces in the same IS-IS process. To disable the function from one of the interfaces, run the isis suppress-flapping peer disable command.

When an interface enters the flapping suppression state, all neighbor relationships on the interface enter the state accordingly.

Prerequisites

IS-IS neighbor relationship flapping suppression must have been enabled globally before you enable the function on an interface using the undo isis suppress-flapping peer disable command. By default, the function is enabled globally. If it is disabled, run the undo suppress-flapping peer disable command to enable it first.

Example

# Disable IS-IS neighbor relationship flapping suppression from GigabitEthernet 0/0/0.

<sysname> system-view

[sysname] interface GigabitEthernet0/0/0

[sysname-GigabitEthernet0/0/0] isis suppress-flapping peer disable