nanog mailing list archives

Re: pathchar


From: Phillip Vandry <vandry () Mlink NET>
Date: Mon, 4 Oct 1999 12:45:17 -0400 (EDT)


# pathchar <bleep>
 mtu limited to 1500 bytes at local host
 doing 32 probes at each of 45 sizes (64 to 1500 by 32)
 0 130.128.46.113 (130.128.46.113)
 |   4.5 Mb/s,   896 us (4.45 ms)
 1 130.128.44.1 (130.128.44.1)
 |    33 Mb/s,   -148 us (4.52 ms),  2% dropped
 2 nanog-gw.Montreal.Mlink.NET (209.41.155.209)
 |   1.1 Mb/s,   1.08 ms (17.3 ms),  2% dropped

pathchar must be measuring delays, it correctly detected the speed of
this link at 1.1Mbps but did not detect that there are 4 of them in
parallel!

-Phil



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