HP Cisco MDS 9216i Cisco MDS 9000 Family Command Reference Guide - Release 4.x - Page 1548
tcp cwm
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tcp cwm Chapter 23 T Commands Send documentation comments to [email protected] tcp cwm To configure congestion window monitoring (CWM) TCP parameters, use the tcp cwm command. Use the no form of this command to disable this feature or revert to its factory defaults. tcp cwm [burstsize size] no tcp cwm [burstsize size] Syntax Description burstsize size Specifies the burstsize ranging from 10 to 100 KB. Defaults Enabled. The default FCIP burst size is 10 KB. The default iSCSI burst size is 50 KB Command Modes FCIP profile configuration submode. Command History Release 1.3(4) Modification This command was introduced. Usage Guidelines Use these TCP parameters to control TCP retransmission behavior in a switch. Examples The following example configures a FCIP profile and enables congestion monitoring. switch# config terminal switch(config)# fcip profile 5 switch(config-profile)# tcp cwm The following example assigns the burstsize value at 20 KB: switch(config-profile)# tcp cwm burstsize 20 The following example disables congestion monitoring. switch(config-profile)# no tcp cwm The following example leaves the CWM feature in an enabled state but changes the burstsize to the default of 10 KB. switch(config-profile)# no tcp cwm burstsize 25 Related Commands Command fcip profile show fcip profile Description Configures FCIP profile parameters. Displays FCIP profile information. 23-26 Cisco MDS 9000 Family Command Reference OL-18089-01, Cisco MDS NX-OS Release 4.x
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