FAQ

What is TCP Loss Recovery / Bypass-keep-alive / Fast-retransmit

FAQ ID:    FAQ956
Version:    2.0
Status:    Published
Published date:    08/11/2010
Updated:    10/18/2011
 

Answer

 

TCP Loss Recovery Mode is a TCP algorithm that  helps recover throughput efficiently after packet losses occur in the network. It also addresses performance problems caused by the loss of a single packet during a large transfer over long delay pipes. By default, loss recovery mode is set  to the enhanced option.
 
To enable the algorithm:
SGOS#(config) tcp-ip tcp-loss-recovery-mode [enhanced | aggressive]
To disable the algorithm:
SGOS#(config) tcp-ip tcp-loss-recovery-mode [NORMAL]
 
Bypass-keep-alive is disable by default.
#(config) tcp-ip bypass-keep-alive {disable | enable}
Enables or disables keep-alive for bypass connections.
 
Fast-retransmit is disable by default.
#(config) tcp-ip fast-retransmit {disable | enable}
Enables or disables fast retransmission.

 


Rate this Page

Please take a moment to complete this form to help us better serve you.

Did this document help answer your question?
 
 
If you are finished providing feedback, please click the RATE CONTENT button. Otherwise, please add more detail in the following text box and then click RATE CONTENT.
 
 

Your response will be used to improve our document content.

Ask a Question