R2511-HP MSR Router Series Security Command Reference(V5)

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Default command level
2: System level
Parameters
upper-limit max-amount: Specifies the upper connection limit in the range of 1 to 4294967295.
lower-limit min-amount: Specifies the lower connection limit in the range of 0 to 4294967294.
min-amount must be less than max-amount.
Examples
# Set the default upper connection limit to 200 and the lower connection limit to 50.
<Sysname> system-view
[Sysname] connection-limit policy 1
[Sysname-connection-limit-policy-1] connection-limit default amount upper-limit 200
lower-limit 50
connection-limit policy
Use connection-limit policy to create a connection limit policy and enter connection limit policy view.
Use undo connection-limit policy to delete the specified or all connection limit policies.
Syntax
connection-limit policy policy-number
undo connection-limit policy { policy-number | all }
Default
A connection limit policy uses the default connection limit settings.
Views
System view
Default command level
2: System level
Parameters
policy-number: Specifies the number of a connection limit policy, in the range of 0 to 19.
all: Specifies all connection limit policies.
Usage guidelines
A connection limit policy contains a set of rules for limiting the number of connections of a specific user.
A policy number uniquely identifies a connection limit policy. Policies are matched by number in
descending order.
After applying a connection limit policy to a NAT module, you cannot modify the connection limit rules
in the policy, but can add and remove connection limit rules.
Examples
# Create a connection limit policy numbered 1 and enter its view.
<Sysname> system-view
[Sysname] connection-limit policy 1
[Sysname-connection-limit-policy-1]