firewall unknown-mac suppression pps

Function

Using the firewall unknown-mac suppression pps command, you can configure the forwarding rate threshold of unicast packets with unknown destination MAC addresses.

Using the undo firewall unknown-mac suppression command, you can restore the forwarding rate threshold to the default value.

Format

firewall unknown-mac suppression pps pps

undo firewall unknown-mac suppression

Parameters

Parameter	Description	Value
pps pps	Indicates the number of forwarded unicast packets with unknown destination MAC addresses per second, namely the forwarding rate threshold.	USG6510E/6510E-POE/6530E: 1 to 20,000 USG6515E/6550E/6560E/6580E: 1 to 50,000 USG6525E: 1 to 50,000 USG6555E/6565E/6575E-B/6585E/6605E-B: 1 to 50,000 USG6615E/6625E: 1 to 100,000 : 1 to 100,000 USG6630E/6650E: 1 to 100,000 USG6635E/6655E: 1 to 100,000 USG6680E: 1 to 100,000 USG6712E/6716E: 1 to 100,000 The default value is a maximum of 10%.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

By default, the system limits the forwarding rate of unicast packets with unknown destination MAC addresses. This function cannot be disabled.

Example

# Set the forwarding rate threshold of unicast packets with unknown destination MAC addresses to 10000.

<sysname> system-view
[sysname] firewall unknown-mac suppression pps 10000