[42155] in North American Network Operators' Group
Re: 25 Broadway...
daemon@ATHENA.MIT.EDU (Rob Evans)
Thu Sep 13 19:06:23 2001
Date: Fri, 14 Sep 2001 00:03:31 +0100
From: Rob Evans <rhe@noc.ten-155.net>
To: "William F. Maton" <wmaton@ryouko.dgim.crc.ca>
Cc: nanog@merit.edu
Message-ID: <20010914000331.G23901@whit.ja.net>
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In-Reply-To: <Pine.LNX.4.33.0109131832530.1270-100000@ryouko.dgim.crc.ca>; from wmaton@ryouko.dgim.crc.ca on Thu, Sep 13, 2001 at 06:35:42PM -0400
Errors-To: owner-nanog-outgoing@merit.edu
[Apologies in advance if this is NOG but not NANOG, I figured it
might be interesting to some of the people around here.]
> I detected DANTE routes (some of the European research nets use
> that) flapping then disappearing.
Indeed. TEN-155 (the European part of DANTE's network) is up and
running. However, the peering between TEN-155 and CA*NET3 is down
as that uses a circuit that goes through 25 Broadway.
DWS (DANTE World Service) is subscribed to by a subset of TEN-155
NRENs (National Research and Education Networks) and provides
connectivity to Abilene, ESNET and UUNET. Some (but not all)
subscribers do have alternative access.
Abilene <--> DWS has been running on a backup circuit since Tuesday
afternoon, ESNET <--> DWS was on a circuit that failed Tuesday
afternoon, but UUNET had been available almost continually. There
was a point where UUNET apparently lost two of their routers which
took out three of the four DWS STM-4s, but they reappeared earlier
today.
However, all of the DWS is currently out until power is restored.
Regards,
Rob
DANTE World Service NOC
TEN-155 IP NOC
JANET NOSC
