Cisco Cisco Packet Data Gateway (PDG) Guia De Resolução De Problemas
Rulebase Configuration Mode Commands
firewall tcp-reset-message-threshold ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22948-01
firewall tcp-reset-message-threshold
This command configures a threshold on the number of TCP reset messages sent by the subscriber for a particular data
flow. After this threshold is reached, further downlink traffic to the subscriber on the unwanted flow is blocked.
flow. After this threshold is reached, further downlink traffic to the subscriber on the unwanted flow is blocked.
Important:
This command is only available in StarOS 8.3 and later. In StarOS 8.3, use this command for
Rulebase-based Firewall-and-NAT configuration. In StarOS 9.0 and later, for Policy-based Firewall-and-NAT
configuration, this command is available in the Firewall-and-NAT Policy Configuration Mode.
configuration, this command is available in the Firewall-and-NAT Policy Configuration Mode.
Product
FW
Privilege
Security Administrator, Administrator
Syntax
Configures the default setting.
Default: The same as
Default: The same as
Removes the previous configuration.
Specifies the threshold on the number of TCP reset messages sent by the subscriber for a particular data flow.
must be an integer from 1 through 100.
Usage
Use this command to configure a threshold on the number of TCP reset messages sent by the subscriber for a
particular data flow. After the threshold is reached, assuming the server is not reacting properly to the reset
messages further downlink traffic to the subscriber on the unwanted flow is blocked. This configuration
enables QCHAT noise suppression for TCP.
particular data flow. After the threshold is reached, assuming the server is not reacting properly to the reset
messages further downlink traffic to the subscriber on the unwanted flow is blocked. This configuration
enables QCHAT noise suppression for TCP.
Example
The following command sets the threshold on the number of TCP reset messages to
The following command sets the threshold on the number of TCP reset messages to
: