fib trap lpm-fail history

Function

The fib trap lpm-fail history command sets the maximum number of traps generated when FIB entries fail to be delivered.

The undo fib trap lpm-fail history command restores the default maximum number of traps generated when FIB entries fail to be delivered.

By default, a maximum of 10 traps are generated each time FIB entries fail to be delivered.

Only the S6720-SI, S6720S-SI, S5730-SI, S5730S-EI, S6720-LI, and S6720S-LI support this command.

Format

fib trap lpm-fail history history-number

undo fib trap lpm-fail history

Parameters

Parameter	Description	Value
history-number	Sets the maximum number of traps generated each time FIB entries fail to be delivered.	The value is an integer that ranges from 10 to 30.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

FIB entries may fail to be delivered because of an LPM algorithm error. By default, a maximum of 10 traps are generated each time FIB entries fail to be delivered. To change the maximum number of traps generated each time FIB entries fail to be delivered, run the fib trap lpm-fail history history-number command.

Example

# Set the maximum number of traps generated each time FIB entries fail to be delivered to 30.

<HUAWEI> system-view

[HUAWEI] fib trap lpm-fail history 30