User Mode Commands : Displaying System Data : show tcp sack
  
show tcp sack
Displays the TCP selective acknowledgment setting.
Syntax
show tcp sack
Parameters
None
Example
amnesiac > show tcp sack
TCP Selective Acknowledgment Enabled: yes
Product
SteelHead CX, SteelHead EX, SteelHead-v, SteelHead-c
Related Commands
tcp connection send reset