acl ipv4-multicast-fib-miss enable

Function

The acl ipv4-multicast-fib-miss enable command enables IPv4 MFIB-MISS packets to match against ACLs in the blacklist, whitelist, or user-defined flow.

The undo acl ipv4-multicast-fib-miss enable command disables IPv4 MFIB-MISS packets from matching against ACLs in the blacklist, whitelist, or user-defined flow.

By default, IPv4 MFIB-MISS packets are disabled from matching against ACLs in the blacklist, whitelist, or user-defined flow.

Format

acl ipv4-multicast-fib-miss enable

undo acl ipv4-multicast-fib-miss enable

Parameters

None

Views

Attack defense policy view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
cpu-defend	write

Usage Guidelines

Usage Scenario

To enable IPv4 MFIB-MISS packets to match against ACLs in the blacklist, whitelist, or user-defined flow, run the acl ipv4-multicast-fib-miss enable command.

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

Example

# Enable IPv4 MFIB-MISS packets to match against ACLs in attack defense policy 1.

<HUAWEI> system-view
[~HUAWEI] cpu-defend policy 1
[~HUAWEI-cpu-defend-policy-1] acl ipv4-multicast-fib-miss enable