Solved

location of tcp_keepalive_intvl in Aix sunsolaris

Posted on 2014-04-09
8
343 Views
Last Modified: 2014-10-14
where is tcp_keepalive_intvl in Aix sunsolaris


 also linux  this is something that helps the rman backup time..
0
Comment
Question by:tonydba
8 Comments
 
LVL 76

Expert Comment

by:slightwv (䄆 Netminder)
ID: 39989870
Check out:
http://www.starquest.com/Supportdocs/techStarLicense/SL002_TCPKeepAlive.shtml

Look at:
5. Modify the KeepAlive values as desired.


As far as making RMAN faster:  Faster disks or more of them?

Make sure where the backup files are being written are not the same disks being read from.
0
 
LVL 68

Accepted Solution

by:
woolmilkporc earned 500 total points
ID: 39989914
In AIX tcp_keepintvl is governed by "no", in Solaris tcp_keepalive_interval is governed by "ndd".

AIX:

no -o tcp_keepintvl

to display, and

no -o tcp_keepintvl=<value>

to set.

Solaris:

ndd /dev/tcp tcp_keepalive_interval

to display and

ndd -set /dev/tcp tcp_keepalive_interval <value>

to set.
0
 
LVL 23

Expert Comment

by:David
ID: 39989937
A late add after slightwv's answer, I found this source easier on my Pooh brain:

<http://pic.dhe.ibm.com/infocenter/db2luw/v9r7/index.jsp?topic=%2Fcom.ibm.db2.luw.admin.ha.doc%2Fdoc%2Ft0058764.html>
0
What Should I Do With This Threat Intelligence?

Are you wondering if you actually need threat intelligence? The answer is yes. We explain the basics for creating useful threat intelligence.

 
LVL 22

Expert Comment

by:blu
ID: 39993997
In Solaris, you read the keepalive interval like this:

ndd /dev/tcp tcp_keepalive_interval

and you set it like this:

ndd -set /dev/tcp tcp_keepalive_interval 60000

Replace 60000 with your desired value. The value is in milliseconds.
0
 
LVL 76

Expert Comment

by:slightwv (䄆 Netminder)
ID: 39994823
blu,

Not sure what you post provides what wasn't in the link I posted or in the post by woolmilkporc.  Please review previous post before posting duplicate information.
0
 

Author Closing Comment

by:tonydba
ID: 40381293
The os parameter helped.
0

Featured Post

How to improve team productivity

Quip adds documents, spreadsheets, and tasklists to your Slack experience
- Elevate ideas to Quip docs
- Share Quip docs in Slack
- Get notified of changes to your docs
- Available on iOS/Android/Desktop/Web
- Online/Offline

Join & Write a Comment

Attention: This article will no longer be maintained. If you have any questions, please feel free to mail me. jgh@FreeBSD.org Please see http://www.freebsd.org/doc/en_US.ISO8859-1/articles/freebsd-update-server/ for the updated article. It is avail…
A metadevice consists of one or more devices (slices). It can be expanded by adding slices. Then, it can be grown to fill a larger space while the file system is in use. However, not all UNIX file systems (UFS) can be expanded this way. The conca…
Learn several ways to interact with files and get file information from the bash shell. ls lists the contents of a directory: Using the -a flag displays hidden files: Using the -l flag formats the output in a long list: The file command gives us mor…
This video shows how to set up a shell script to accept a positional parameter when called, pass that to a SQL script, accept the output from the statement back and then manipulate it in the Shell.

743 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now