nanog mailing list archives
Re: PSINet/Cogent Latency
From: Richard A Steenbergen <ras () e-gerbil net>
Date: Mon, 22 Jul 2002 23:10:39 -0400
On Mon, Jul 22, 2002 at 10:01:36PM -0400, Alex Rubenstein wrote:
So, what do you do? You monitor it's usage, making adjustments to make sure it doesn't get clobbered. You can easily run DS-3s at 35 to 40 mbit/sec, with little to none increase in latency from the norm. Many people do this as well, even up to OC12 or higher levels all the time.
Just remember that while a 5 minute average may not be at 100%, the microbursts are probably quite a bit over that. For an ISP who actually cares about making money it's not *easy* to say "I'm terminating my peer to PSI because of their degraded performance and unwillingness to upgrade", but a de-localpref'ing is probably a good idea. :) -- Richard A Steenbergen <ras () e-gerbil net> http://www.e-gerbil.net/ras PGP Key ID: 0x138EA177 (67 29 D7 BC E8 18 3E DA B2 46 B3 D8 14 36 FE B6)
Current thread:
- RE: PSINet/Cogent Latency, (continued)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- Re: PSINet/Cogent Latency G. Scott Granados (Jul 22)
- Re: PSINet/Cogent Latency Brian (Jul 22)
- Re: PSINet/Cogent Latency Alex Rubenstein (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- RE: PSINet/Cogent Latency Alex Rubenstein (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- RE: PSINet/Cogent Latency Brian Wallingford (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- RE: PSINet/Cogent Latency Brian Wallingford (Jul 22)
- Re: PSINet/Cogent Latency Richard A Steenbergen (Jul 22)
- RE: PSINet/Cogent Latency Randy Bush (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- Re: PSINet/Cogent Latency Richard A Steenbergen (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- RE: PSINet/Cogent Latency william (Jul 22)
- Re: PSINet/Cogent Latency Matt Zimmerman (Jul 22)
- RE: PSINet/Cogent Latency Alex Rubenstein (Jul 22)
- RE: PSINet/Cogent Latency Phil Rosenthal (Jul 22)
- Re: PSINet/Cogent Latency Richard A Steenbergen (Jul 22)
- Re: PSINet/Cogent Latency Richard A Steenbergen (Jul 22)