Re: TCP settings for Jumbo frames

2005-03-23 Thread Orville Lantto
TED]> Sent by: "ADSM: Dist Stor Manager" 03/23/2005 11:28 AM Please respond to "ADSM: Dist Stor Manager" To ADSM-L@VM.MARIST.EDU cc Subject Re: TCP settings for Jumbo frames Network performance issues are rather beyond the scope of this forum: you'd be

Re: TCP settings for Jumbo frames

2005-03-23 Thread Richard Sims
Network performance issues are rather beyond the scope of this forum: you'd be better off conferring with your networking people, who can evaluate what you're attempting and run traces to see what's actually happening. When approaching network performance test like this, the big affector is network

Re: TCP settings for Jumbo frames

2005-03-23 Thread Bob Booth - CITES
On Wed, Mar 23, 2005 at 11:04:40AM -0600, Miller, Ryan wrote: > Here's a question from one of my cohorts, since this is our first try at > this, I thought I would see if I could get any input from anyone else doing > this. > > We have been testing jumbo frames(8990) using TSM on an AIX client. Th

Re: TCP settings for Jumbo frames

2005-03-23 Thread Mark D. Rodriguez
Ryan, In order to do performance tuning accurately I would need a whole lot more information. Also, I am an AIX guy so I can't help on the mainframe side. So I will just list a few things for you to look at and see if this will help. First of all in order to use Jumbo Frames all devices along th

Re: TCP settings for Jumbo frames

2005-03-23 Thread Ben Bullock
nal Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of Miller, Ryan Sent: Wednesday, March 23, 2005 10:05 AM To: ADSM-L@VM.MARIST.EDU Subject: TCP settings for Jumbo frames Here's a question from one of my cohorts, since this is our first try at this, I thought

TCP settings for Jumbo frames

2005-03-23 Thread Miller, Ryan
Here's a question from one of my cohorts, since this is our first try at this, I thought I would see if I could get any input from anyone else doing this. We have been testing jumbo frames(8990) using TSM on an AIX client. The base line test with MTU of 1500 moved 22G in 44 minutes. Changing th