fractional gigabit ethernet links?
Alex Rubenstein
alex at nac.net
Tue Jul 16 02:48:12 UTC 2002
Hello,
I'm trying to troubleshoot a problem with a fractional (311 mbit/second)
gigabit-ethernet line provided to me by a metro access provider.
Specifically, it is riding a gig-e port of a 15454.
The behavior we are seeing is an occasional loss of packets, adding up to
a few percent. When doing a cisco-type ping across the link, we were
seeing a consistent 3 to 4 percent loss.
For fun, the provider brought it up to 622 mbit/second, and loss dropped
considerably, but still hangs at about 1 to 2 percent.
There is no question in my mind the issue is with the line, as we've done
a wide variety of tests to rule out the local equipment (MSFC2s, FYI).
Any clues would be exceptional.
-- Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben --
-- Net Access Corporation, 800-NET-ME-36, http://www.nac.net --
More information about the NANOG
mailing list