3com MSR 20-20 참조 매뉴얼

Use the connection-limit policy command to create or edit a connection-limit 
policy and enter connection-limit policy view.

Use the undo connection-limit policy command to delete a specified or all 
connection-limit policies.

Note that:

■

A connection-limit policy contains a set of rules that define the 
connection-limit mode, the maximum connection rate and the connection 
number. By default, the connection-limit mode and the maximum connection 
rate are subject to the global configuration.

■

When creating a connection-limit policy, you need to assign it a number that 
uniquely identifies that policy. Polices are matched by number in descending 
order.

■

You can modify the rules in a policy only before binding the policy to a NAT 
module. No matter a connection-limit policy is bound to a NAT module or not, 
however, you can modify the connection-limit mode and the maximum 
connection rate. Additionally, you can add or delete rules to/from the policy.

# Create a connection-limit policy numbered 1.

<Sysname> system-view

[Sysname] connection-limit policy 1 

display connection-limit policy { policy-number | all }

Any view

policy-number: Number of a connection-limit policy, in the range 0 to 19.

all: Displays all connection-limit policies.

Use the display connection-limit policy command to display the information 
of a specified or all connection-limit policies.

# Display all connection-limit policies configured.

<Sysname> display connection-limit policy all

There is 1 policy:

Connection-limit policy 1, refcount 0 , 1 limit

limit mode amount

limit rate 11

limit 1 acl 2001 per-source amount 1111 10 

Table 521   Description on the fields of the display connection-limit policy all command

Connection-limit policy 

Number of the connection-limit policy 

refcount 

Number of times that a policy is referenced