ipv6 fib regularly-refresh disable

Function

The ipv6 fib regularly-refresh disable command disables IPv6 FIB 24-hour refresh.

The undo ipv6 fib regularly-refresh disable command restores IPv6 FIB 24-hour refresh.

By default, IPv6 FIB 24-hour refresh is enabled.

Format

ipv6 fib regularly-refresh disable

undo ipv6 fib regularly-refresh disable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

During peak hours, refreshing the IPv6 FIB can cause over-high CPU usage and affect service reliability. To resolve this problem, run the ipv6 fib regularly-refresh disable command to disable IPv6 FIB 24-hour refresh. After the CPU usage restores to a normal state, run the undo ipv6 fib regularly-refresh disable command to restore IPv6 FIB 24-hour refresh.

Precautions

Disabling IPv6 FIB 24-hour refresh may prevent the rectification of certain hardware forwarding entry faults. Exercise caution when running the ipv6 fib regularly-refresh disable command.

Example

# Disable IPv6 FIB 24-hour refresh.

<sysname> system-view

[sysname] ipv6 fib regularly-refresh disable

Warning: This operation will disable the function of the FIB regularly refresh,Confirm?[Y/N]:y