flow-statistic frequency

Function

The flow-statistic frequency command specifies the frequency to collect traffic statistics on a specific board.

By default, the frequency is specified as default.

This command is supported only on the NetEngine 8000 F1A.

Format

flow-statistic frequency { fast | normal | slow | default }

Parameters

Parameter	Description	Value
fast	Sets the fast traffic statistics collection frequency.	-
normal	Sets the normal traffic statistics collection frequency.	-
slow	Sets the slow traffic statistics collection frequency.	-
default	Sets the default traffic statistics collection frequency.	-

Views

Slot view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bras-control	write

Usage Guidelines

Usage Scenario

The flow-statistic frequency normal command is used when the frequency to collect traffic statistics needs to be adjusted.

Configuration Impact

If the flow-statistic frequency fast command is configured on a board, traffic statistics about a maximum of 320 online users are collected on this board each second.

If the flow-statistic frequency normal command is configured on a board, traffic statistics about a maximum of 160 online users are collected on this board each second.

If the flow-statistic frequency slow command is configured on a board, traffic statistics about a maximum of 80 online users are collected on this board each second.

If the flow-statistic frequency default command is configured on a slot, traffic statistics about a maximum of 320 online users are collected on this slot each second.

Precautions

In VS mode, this command is supported only by the admin VS.

If the flow-statistic frequency default command is run more than once, the latest configuration overrides the previous one.

Example

# Set the normal traffic statistics collection frequency on the board in slot 1.

<HUAWEI> system-view
[~HUAWEI] slot 1
[*HUAWEI-slot-1] flow-statistic frequency normal