source-ip-validate list

Function

The source-ip-validate list command specifies a destination IP address in an IP address verification list.

The undo source-ip-validate list command deletes a destination IP address from an IP address verification list.

By default, no destination IP address is specified in an IP address verification list.

Format

source-ip-validate list destination-ip ip-addr

undo source-ip-validate list destination-ip ip-addr

Parameters

Parameter	Description	Value
destination-ip ip-addr	Specifies a destination IP address.	The value is in dotted decimal notation.

Parameter

Description

Value

destination-ip ip-addr

Specifies a destination IP address.

The value is in dotted decimal notation.

Views

MPLS in UDP view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mplsinudp	write

Usage Guidelines

Usage Scenario

Source IP address verification secures MPLS-in-UDP tunnels. To specify a destination IP address in an IP address verification list, run the source-ip-validate list command.

Follow-up Procedure

Note the following when configuring this command:

Run the source-ip command in the MPLS-in-UDP-list view to specify a source IP address in an IP address verification list.
Run the validate-list enable command in the MPLS-in-UDP-list view to enable source IP address verification. After the function is enabled and the device receives an MPLS-in-UDP packet, the device verifies the source IP address. The device discards the packet if the verification fails.

Example

# Specify a destination IP address in an IP address verification list.

<HUAWEI> system-view
[~HUAWEI] mpls-in-udp
[*HUAWEI-mpls-in-udp] source-ip-validate list destination-ip 1.1.1.1