Tcp Qos - Cisco MDS 9000 series Command Reference Manual

tcp qos

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
tcp qos
To specify the differentiated services code point (DSCP) value to mark all IP packets (type of
service—TOS field in the IP header) on an ISCSI interface, use the tcp qos command. Use the no form
of this command to disable this feature or revert to its factory defaults.
Syntax Description value
Defaults
0
Command Modes FCIP profile configuration submode.
Command History Release
1.1(1)
Usage Guidelines
Use these TCP parameters to control TCP retransmission behavior in a switch.
Examples The following example configures the TCP QoS value on an iSCSI interface.
switch# config terminal
switch(config)# interface iscsi 1/2
switch(config-if)# tcp qos 5
Related Commands Command
fcip profile
show fcip profile
Cisco MDS 9000 Family Command Reference
23-34
tcp qos value
no tcp qos value
Modification
This command was introduced.
Description
Configures FCIP profile parameters.
Displays FCIP profile information.
Applies the control DSCP value to all outgoing frames in the control
TCP connection.
Chapter 23 T Commands
OL-8413-07, Cisco MDS SAN-OS Release 3.x