Can't find any statement whether the nifty proclaimed 400G wavelength is indeed
a single 100GHz channel or just a bundled supper channel
The only hint is the total capacity of a fiber of 17.6 Tbps with 44 wavelengths
which is roughly the whole 100GHz spaced grid
adam
-Original Message-
On Wed, 6 Feb 2013, Scott Helms wrote:
The cost difference in a single interface card to carry an OC-3/12 isn't
significantly more than a Gig-E card. Now, as I said there is no
advantage to doing ATM, but the real cost savings in a single interface
are not significant.
There has always
Good times indeed...
Regards,
Jeff
On Feb 7, 2013, at 2:09, Brett Watson br...@the-watsons.org wrote:
Hell, we used to not have to bother notifying customers of anything, we just
fixed the problem. Reminds me a of a story I've probably shared on the past.
1995, IETF in Dallas. The big
On 03/02/13 05:55, Frank Bulk wrote:
Yes, but IP TV is not profitable on stand-alone basis -- it's just a
necessary part of the triple play. A lot of the discussion has been about
Internet and network design, but not much about the other two plays.
I've certainly heard FTTH deployers mention
Hi All.
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--
On 29/01/2013 11:58, Nick Hilliard wrote:
None of them will do trill. The Extreme X670 and Juniper EX4550 will both
do VPLS, though. The X670 won't do BGP.
this is incorrect: the ex4550 will do l2vpn/l3vpn but not vpls. The X480
does vpls, but not the X670.
Nick
- Original Message -
From: Adam Vitkovsky adam.vitkov...@swan.sk
Can't find any statement whether the nifty proclaimed 400G wavelength
is indeed a single 100GHz channel or just a bundled supper channel
The only hint is the total capacity of a fiber of 17.6 Tbps with 44
wavelengths
On Thu, Feb 7, 2013 at 3:51 AM, Mikael Abrahamsson swm...@swm.pp.se wrote:
On Wed, 6 Feb 2013, Scott Helms wrote:
The cost difference in a single interface card to carry an OC-3/12 isn't
significantly more than a Gig-E card. Now, as I said there is no advantage
to doing ATM, but the real
On Wed, 6 Feb 2013, Jay Ashworth wrote:
- Original Message -
From: david raistrick dr...@icantclick.org
sure would be nice if the nanog meetings were a bit better
announcedwhy do I aways find out about the orlando ones during or
after?
I hadn't realized there was another one
Well, talking about HP´s A5920/A5900 series. Last time I was looking,
their virtual routing instances haven´t supported IPv4 multicast, nor
IPv6 multicast/unicast, nor any policy based routing.
Michael
On Thu, 7 Feb 2013, Scott Helms wrote:
That has not been demonstrated in the market. There are lots of people
who say this, generally they're involved in building fiber plants, but
in the US and Canada I've not seen a single report of an actual network
where this was true. Do you have any
...seems to be having trouble as reported by Systems Watch:
https://twitter.com/systemswatch/status/299572918936039424
Indeed, it's inaccessible to me from Minneapolis, Tampa, SJC, and
Seattle...both 8.8.8.8 and 8.8.4.4.
I know it's anycast, so I'm not sure which DCs are affected...
Blair
reachable from eastern canada
On Thu, Feb 7, 2013 at 1:41 PM, Blair Trosper blair.tros...@gmail.com wrote:
...seems to be having trouble as reported by Systems Watch:
https://twitter.com/systemswatch/status/299572918936039424
Indeed, it's inaccessible to me from Minneapolis, Tampa, SJC, and
Scott Helms wrote:
Now, in general for greenfield builds I'd agree except for
PON, which is in many cases cheaper than an Ethernet build.
As PON require considerably longer drop cable from a splitters
to 4 or 8 subscribers, it can not be cheaper than Ethernet,
unless subscriber density is very
- Original Message -
From: Masataka Ohta mo...@necom830.hpcl.titech.ac.jp
Scott Helms wrote:
Now, in general for greenfield builds I'd agree except for
PON, which is in many cases cheaper than an Ethernet build.
As PON require considerably longer drop cable from a splitters
to 4
In a greenfield build, cost difference for plant between PON and active
will be negligible for field-based splitters, non-existent for CO-based
splitters.
If the company already has some fiber in the ground, then depending on
where it is might drastically reduce build costs to use field-based
On Feb 7, 2013 12:24 PM, Mikael Abrahamsson swm...@swm.pp.se wrote:
On Thu, 7 Feb 2013, Scott Helms wrote:
That has not been demonstrated in the market. There are lots of people
who say this, generally they're involved in building fiber plants, but in
the US and Canada I've not seen a single
On Thu, 7 Feb 2013, Jason Baugher wrote:
On the CO-side electronics, however... I think it's safe to say that you
can do GPON under $100/port. AE is probably going to run close to
$300/port. That's a pretty big cost difference, and if it were me I'd be
looking pretty hard at a PON deployment
The Juniper PR in question is actually 836197.
On Wed, Feb 6, 2013 at 10:22 AM, Matthew Petach mpet...@netflight.comwrote:
On Wed, Feb 6, 2013 at 5:10 AM, Jonathan Towne jto...@slic.com wrote:
On Wed, Feb 06, 2013 at 07:57:06AM -0500, Alex Rubenstein scribbled:
# The question should be
- Original Message -
From: Joshua Lansford joshua.lansf...@laserlinc.com
On 02/07/2013 02:43 PM, Jay Ashworth wrote:
Question: do you guys make a point, at all, of evangelizing to
distro
maintainers and packagers that they package 4.x, or, more to the
point
pull 3.x*out* of
-20130207-r1.tar.gz)
The file 'TLMC.OVERVIEW' should, hopefully, get you an better idea of
how TLMC works.
The complete DNS server for both the CSP and the ISP is included as well
as the plug-in for the Traffic Server (which is required to let
end user/customer to cache the content
[ Oops. Disregard. Damn, but I wish Zimbra understood List-Reply. I
only hung the bug ticket 4 years (and two major releases) ago... --j ]
- Original Message -
From: Jay Ashworth j...@baylink.com
To: NANOG nanog@nanog.org
Sent: Thursday, February 7, 2013 3:41:05 PM
Subject: Re:
- Original Message -
From: Darin Perusich da...@darins.net
On Thu, Feb 7, 2013 at 3:38 PM, Jay Ashworth j...@baylink.com wrote:
As a field report, BTW: SuSE 12.1 has no packages at all, even in Packman,
and CentOS5 has only rt3 (of unknown release), even with epel and remi.
I'm
I remember being glued to my workstation for 10 straight hours due to an OSPF
bug that took down the whole of net99's network.
I was pretty proud of our size at the time...about 30Mbps at peak. Times are
different and so are expectations. :-)
Dave
-Original Message-
From: Brett
Hi Peter,
http://www.aristanetworks.com/media/system/pdf/Datasheets/7050S_Datasheet.pdf
Arista 7050S-64 48 x 10GE + 4 x 40 GE, price around 25k$ in gpl.
Large buffers, supports MLAG, DCB, wire-speed L2/L3 (OSPF,BGP), but doesn't
have any kind of TRILL implementation.
Have it in production, but
No one had hit the ISIS bug before the IETF enforced maintenance freeze because
no one in their right mind would be running three week old code back then. I
don't think things have changed that much. ;)
-dorian
On Feb 7, 2013, at 4:19 PM, Siegel, David wrote:
I remember being glued to my
Years ago I was able to purchase 2-Channel CWDM Plug-In 1-Wavelength
Optical Add/Drop Multiplexors from Finisar with SC/APC connectors on
them, even though they normally only make the SC/PC version shown
here:
FWSF-OADM-1-xx-SC
http://datainterfaces.com/CWDM-DWDM-Solutions.aspx
Try these folks.
Faisal
On Feb 7, 2013, at 8:04 PM, Chuck Anderson c...@wpi.edu wrote:
Years ago I was able to purchase 2-Channel CWDM Plug-In 1-Wavelength
Optical Add/Drop Multiplexors from Finisar with SC/APC connectors on
them, even
I'm in the midst of what would be a comedy of errors if it weren't so
annoying. I bought a new Grandstream HT701 VoIP terminal adapter from
a guy on eBay who is apparently an official Grandstream reseller. It
doesn't work. The guy I bought it from (whose support ends at nobody
else has that
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