Connectrix MDS-Series: Configuring Round-Trip Time

Summary: The configured round-trip-time parameter determines the window scaling factor of the TCP connection. There is no default value. The minimum is 1, and the maximum is 200 ms and it depends on the bandwidth that is allocated for the data to pass. ...

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
Check out other resources

Instructions

Steps to configure Round-trip time:

To configure Window Management, follow these steps: 
switch(config-profile)# tcp max-bandwidth-mbps x min-available-bandwidth-mbps y round-trip-time-ms z

/**Configures the maximum available bandwidth at x Mbps, the minimum slow start threshold at y Mbps, and the RTT at z msec. */

switch(config-profile)# no tcp max-bandwidth-mbps x min-available-bandwidth-mbps y round-trip-time-ms z

/**Reverts to the factory defaults. The FCIP defaults are maximum bandwidth at x Gbps, minimum available bandwidth at y Mbps, and RTT at z msec.
Example: 
switch(config-profile)# tcp max-bandwidth-kbps 2000 min-available-bandwidth-kbps 2000 round-trip-time-us 200

/**Configures the maximum available bandwidth at 2000 Kbps, the minimum available bandwidth at 2000 Kbps, and the RTT at 200 msec.**/

Affected Products

Connectrix MDS-9148S

Products

Connectrix MDS-9148S
Article Properties
Article Number: 000022744
Article Type: How To
Last Modified: 01 Oct 2025
Version:  3
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.