multicast shaping (slot view)

Function

The multicast shaping command sets an upper rate limit for multicast traffic on a specified board.

The undo multicast shaping command cancels the configuration.

By default, no upper rate limit is set for multicast traffic on a board.

Format

multicast shaping shaping-value

undo multicast shaping

Parameters

Parameter	Description	Value
shaping-value	Specifies an upper rate limit for multicast traffic on a specified board.	The value is an integer ranging from 1 to 1000000, in Mbit/s.

Parameter

Description

Value

shaping-value

Specifies an upper rate limit for multicast traffic on a specified board.

The value is an integer ranging from 1 to 1000000, in Mbit/s.

Views

Slot view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
qos	write

Usage Guidelines

To prevent multicast traffic bursts from resulting in multicast packet loss, run the multicast shaping command to set an upper rate limit for multicast traffic on a specified board. Therefore, when the rate of multicast traffic on the board exceeds the upper rate limit, the multicast traffic rate will be shaped to the value specified by <shaping-value> .

Example

# Set the upper rate limit to 1000 Mbit/s for multicast traffic on the board in slot 1.

<HUAWEI> system-view
[~HUAWEI] slot 1
[*HUAWEI-slot-1] multicast shaping 1000