mcp id

Function

The mcp id command configures the MCP ID in the IP Flow Performance Measurement (FPM) system.

The undo mcp id command deletes the MCP ID.

By default, no MCP ID is configured.

Format

mcp id mcp-id

undo mcp id

Parameters

Parameter	Description	Value
mcp-id	Specifies the MCP ID. It is recommended that you configure the router ID of the device as the MCP ID.	The value is in dotted decimal notation.

Views

IPFPM-MCP view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When the MCP communicates with a DCP, the DCP encapsulates statistics data collected from TLPs and MCP ID associated with a measurement instance by the mcp command in a packet, and sends the packet with the MCP ID as the destination IP address. After receiving the packet sent from the DCP, the MCP compares the MCP ID in the packet with the MCP ID of the device:

If the two MCP IDs are the same, the MCP accepts the packet, and then summarizes and calculates the statistics data.
If the two MCP IDs are different, the MCP considers the packet invalid and discards it.

This command configures the MCP ID.

Prerequisites

Global MCP has been enabled using the nqa ipfpm mcp command.

Precautions

The MCP ID must be an IP address that a DCP can reach and must be the same as the MCP ID configured by the mcp command on the DCP. If you have changed the MCP ID, you must change the MCP ID associated with measurement instances on the DCP; otherwise, the DCP cannot communicate with the MCP.

Example

# Set the MCP ID.

<HUAWEI> system-view
[HUAWEI] nqa ipfpm mcp
[HUAWEI-nqa-ipfpm-mcp] mcp id 10.1.1.1