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Operating Systems Solaris ndd -set /dev/tcp tcp_host_param Post 302399815 by RTM on Monday 1st of March 2010 05:03:21 PM
Old 03-01-2010
ndd -set /dev/tcp tcp_host_param

Following command was set up in startup script on Solaris 8 servers - improved network transfers of files from one server to the another [server B has duplicate entry in it's startup script except the IP is changed to server A] (doubled transfer speed).

Code:
ndd -set /dev/tcp tcp_host_param '10.140.20.10 sendspace 279600 recvspace 279600 timestamp 1'

Now they are getting a new server with Solaris 10 on it - setting the same command in a startup script does NOTHING for the speed of the transfer.

both networks are 100 MB - new server on same subnet as old one. New server will get old server's IP (so nothing on the server B side has to change)

Anyone know what might be the 'new' way of doing this for Solaris 10?

Last edited by Scott; 03-05-2010 at 01:12 AM.. Reason: Code tags
 

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cdsd(1m)																  cdsd(1m)

NAME
cdsd - Starts the CDS server SYNOPSIS
cdsd [-a] [-D] [-l principal] [-w route] ARGUMENTS
Creates a new namespace if there is not an existing namespace. This flag is meaningful only when the cell is first configured (that is, the initial creation of the namespace). For debugging use only. Causes the cdsd process not to fork. Locksmith mode. Allows the principal specified to have full access to all information stored with this server. Routes serviceability messages. DESCRIPTION
The cdsd command starts the CDS server. Privilege Required You must log in as superuser (root). NOTES
This command is ordinarily executed by a DCE configuration or startup script. You should use this command interactively only when a cdsd fails to start automatically after a reboot, or if you want to restart a cdsd after disabling it to perform a backup or to do diagnostic work on the host system. EXAMPLE
To restart a cdsd server, follow these steps: Log in to the server system as superuser (root). Verify that the dced and cdsadv processes are running. Enter the following command to restart the CDS server: # cdsd When the server process starts, it starts all clearinghouses on the system. RELATED INFORMATION
Books: OSF DCE Administration Guide cdsd(1m)
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