Cisco Systems 78-11424-03 manual Configuring Flow Parameters, 2-39

Chapter 2 Configuring User Profiles and CSS Parameters

Configuring Flow Parameters

Configuring Flow Parameters

The CSS enables you to configure the following flow parameters using the flow command:

•flow permanent - Permanent TCP ports that are not reclaimed

•flow port-reset- Resets Fast Ethernet and Gigabit Ethernet ports automatically when the CSS detects that they are not responding

•flow reserve-clean- Interval flows with port numbers less than or equal to 23 are reclaimed

Configuring Permanent Connections for TCP Ports

The CSS allows you to configure a maximum of ten TCP ports that will have permanent connections and will not be reclaimed by the CSS when the ports are inactive. To configure a TCP port as a permanent connection, use the flow permanent command. This command is typically used when load-balancing long-lived connections or you observe the CSS dropping long-lived idle TCP connections.

The options for this command are:

•flow permanent port1 portnumber

•flow permanent port2 portnumber

•flow permanent port3 portnumber

•flow permanent port4 portnumber

•flow permanent port5 portnumber

•flow permanent port6 portnumber

•flow permanent port7 portnumber

•flow permanent port8 portnumber

•flow permanent port9 portnumber

•flow permanent port10 portnumber

Enter a port number from 0 to 65535. The default is 0.

	Cisco Content Services Switch Basic Configuration Guide
78-11424-03		2-39