What is the same TCP parameters in AIX?

[nnnnnnine]

Dear All

I am try to tuning a parameter in AIX 5L and 6 (for performance issue.)

I find a link(

https://forums.oracle.com/forums/thread.jspa?threadID=886358)

The thread mention two parameter below, I can use "ndd" command to tuning.
tcp_deferred_ack_interval = 2
tcp_deferred_ack_max = 2

but I can't find ndd command on AIX system.

Can any one guide me to tuning the parameter on AIX system?

Thanks.

 

[chgwhat]

I would look at

http://publib.boulder.ibm.com/infoc...p?topic=/com.ibm.aix.cmds/doc/aixcmds4/no.htm

The no command is for network tuning, but you should use oracle recommended settings. ndd is a HPUX or Linux option, Aix tuning is a little different. I don't know what problem you are seeing so I can offer nothing more.

Tony ... aka chgwhat

When in doubt,,, Power out...

 

[blarneyme]

ndd is a Solaris command for tuning network devices.

If you want to tune network options on AIX look at the command

no

There are other options too

schedo
vmo
ioo
nfso

 

[blarneyme]

I saw you asked this question in an IBM forum and was told of an 'no' option you said wasn't available.

Do an

no -a

and look at every option available.

You can do a help too for 'no'

no -h <whatever>