bandwidth connection-rate-limit

Function

The bandwidth connection-rate-limit command limits the new connection rate in a traffic profile.

The undo bandwidth connection-rate-limit command deletes the new connection rate limit in a traffic profile.

Format

bandwidth connection-rate-limit { whole | per-ip | per-user } { upstream | downstream | both } connection-number

undo bandwidth connection-rate-limit { whole | per-ip | per-user } { upstream | downstream | both }

Parameters

Parameter	Description	Value
whole	Indicates the overall new connection rate limit.	The value is an integer ranging from 1 to 500000, in seconds.
per-ip	Indicates the new connection rate limit per IP address.	The value is an integer ranging from 1 to 500000, in seconds.
per-user	Indicates the new connection rate limit per user.	The value is an integer ranging from 1 to 500000, in seconds.
upstream	Indicates the upstream new connection rate.	-
downstream	Indicates the downstream new connection rate.	-
both	Indicates the new connection rate for both upstream and downstream.	-

Views

Traffic profile view

Default Level

2: Configuration level

Usage Guidelines

Limiting the new connection rate on the FW (the maximum number of new connections per second) indirectly protects system resources on intranet servers and prevents key services on the services from being affected.

Example

# Set the overall upstream new connection rate to 20000 connections/second in traffic profile traffic_profile.

<sysname> system-view
[sysname] traffic-policy
[sysname-policy-traffic] profile traffic_profile
[sysname-policy-traffic-profile-traffic_profile] bandwidth connection-rate-limit whole upstream 20000