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<html><head></head><body><div style="font-size: 12pt; font-family: Calibri,sans-serif;">Need a an access point for testing..If anyone has a Cisco AP 2700 could you please contact me Carl@mobsource.com<div><div><br></div><div><br></div></div><br><div id="htc_header">----- Reply message -----<br>From: ausnog-request@lists.ausnog.net<br>To: <ausnog@lists.ausnog.net><br>Subject: AusNOG Digest, Vol 27, Issue 34<br>Date: Thu, May 15, 2014 12:00 PM</div></div><br><pre style="word-wrap: break-word; white-space: pre-wrap;">Send AusNOG mailing list submissions to
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Today's Topics:
1. Sydney to Perth Terrestrial Path Latency (Lee Harper - Megaport)
2. Re: MRTG measurement sizes (Nicholas Meredith)
3. QSFP+ 10km bi-directional (Tony Wicks)
4. Re: Dark Fibre going Error Disable (Tim Sheahan)
5. Re: MRTG measurement sizes (Mark Anthony Delfin)
6. Re: Sydney to Perth Terrestrial Path Latency (Joshua D'Alton)
7. Re: Dark Fibre going Error Disable (Matt Perkins)
----------------------------------------------------------------------
Message: 1
Date: Wed, 14 May 2014 23:35:45 +0000
From: Lee Harper - Megaport <lee.harper@megaport.com>
To: "ausnog@lists.ausnog.net" <ausnog@lists.ausnog.net>
Subject: [AusNOG] Sydney to Perth Terrestrial Path Latency
Message-ID: <CF9A3AED.A968%lee.harper@megaport.com>
Content-Type: text/plain; charset="us-ascii"
Hi All,
I am currently evaluating available terrestrial transmission paths between Sydney and Perth for a latency sensitive application. If anyone has theoretical or real round trip delay figures for Nextgen, Optus, AAPT, & Telstra it would be great to see which network route is the shortest path.
Cheers
leeH
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Message: 2
Date: Thu, 15 May 2014 09:50:00 +1000
From: Nicholas Meredith <nicholas@udhaonline.net>
To: Geordie Guy <elomis@gmail.com>
Cc: "<ausnog@lists.ausnog.net>" <ausnog@lists.ausnog.net>
Subject: Re: [AusNOG] MRTG measurement sizes
Message-ID:
<CAKSRwGMUObMfAz9G4SBGK87h6QTFR5KeHbyMyiYt5LnG=mHQaA@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
I know you are asking about MRTG but we do this with cacti quite easily...
On Thu, May 15, 2014 at 9:11 AM, Geordie Guy <elomis@gmail.com> wrote:
> G'day Folks,
>
> We have a fairly simply MRTG deployment and I'd like to make one tweak - I
> can't find how to force a particular metric so that our main dashboard
> shows Mbps as the metric across the board.
>
> It's a bit distracting to see a backup link out the corner of my eye
> highly active and the primary a little active, only for my head to go "yeah
> that's 80% utilised out of 16 bytes per second, and 30% utilised out of
> 5.2Mbps though" to correct it.
>
> G
>
> _______________________________________________
> AusNOG mailing list
> AusNOG@lists.ausnog.net
> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
>
>
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Message: 3
Date: Thu, 15 May 2014 11:50:39 +1200
From: "Tony Wicks" <tony@wicks.co.nz>
To: <ausnog@ausnog.net>
Subject: [AusNOG] QSFP+ 10km bi-directional
Message-ID: <016601cf6fcf$4fbe2ad0$ef3a8070$@wicks.co.nz>
Content-Type: text/plain; charset="us-ascii"
Has anybody seen any single fibre (bidi) 10Km+ QSFP+ optics being available
?
thanks
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Message: 4
Date: Thu, 15 May 2014 09:28:31 +1000
From: Tim Sheahan <sheahant@mytelecom.com.au>
To: ausnog@lists.ausnog.net
Subject: Re: [AusNOG] Dark Fibre going Error Disable
Message-ID: <5373FC1F.8090407@mytelecom.com.au>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
As well as your (very sensible) drive for the underlying cause, I'd
consider taking the time to enable error recovery..
On 15/05/2014 7:38 AM, Skeeve Stevens wrote:
> Hey all,
>
> Just wondering if anyone might know what some triggers would be to
> cause a dark fibre link to go into Error-Disable.
>
> It was easy to shut; no shut to bring it back online, but it was
> disturbing nonetheless.
>
> One end is Cisco and the other Juniper using ER optics - not sure if
> that makes a difference or not.
>
> ...Skeeve
>
> *Skeeve Stevens - *eintellego Networks Pty Ltd
> skeeve@eintellegonetworks.com <mailto:skeeve@eintellegonetworks.com> ;
> <a href="http://www.eintellegonetworks.com">www.eintellegonetworks.com</a> <<a href="http://www.eintellegonetworks.com/">http://www.eintellegonetworks.com/</a>>
>
> Phone: 1300 239 038; Cell +61 (0)414 753 383 ; skype://skeeve
>
> facebook.com/eintellegonetworks
> <<a href="http://facebook.com/eintellegonetworks">http://facebook.com/eintellegonetworks</a>> ; linkedin.com/in/skeeve
> <<a href="http://linkedin.com/in/skeeve">http://linkedin.com/in/skeeve</a>>
>
> twitter.com/theispguy <<a href="http://twitter.com/theispguy">http://twitter.com/theispguy</a>> ; blog:
> <a href="http://www.theispguy.com">www.theispguy.com</a> <<a href="http://www.theispguy.com/">http://www.theispguy.com/</a>>
>
>
> The Experts Who The Experts Call
>
> Juniper - Cisco - Cloud- Consulting- IPv4 Brokering
>
>
> _______________________________________________
> AusNOG mailing list
> AusNOG@lists.ausnog.net
> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
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Message: 5
Date: Thu, 15 May 2014 09:52:29 +1000
From: Mark Anthony Delfin <mark@delfin.me>
To: Geordie Guy <elomis@gmail.com>
Cc: "<ausnog@lists.ausnog.net>" <ausnog@lists.ausnog.net>
Subject: Re: [AusNOG] MRTG measurement sizes
Message-ID:
<CADAvG3K7iFVNHS_XGLzZGMsUekYjbjGuTu1bzwWThB3wd-Q=rw@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
cfgmaker --global "options[_]: bits"
On Thu, May 15, 2014 at 9:11 AM, Geordie Guy <elomis@gmail.com> wrote:
> G'day Folks,
>
> We have a fairly simply MRTG deployment and I'd like to make one tweak - I
> can't find how to force a particular metric so that our main dashboard
> shows Mbps as the metric across the board.
>
> It's a bit distracting to see a backup link out the corner of my eye
> highly active and the primary a little active, only for my head to go "yeah
> that's 80% utilised out of 16 bytes per second, and 30% utilised out of
> 5.2Mbps though" to correct it.
>
> G
>
> _______________________________________________
> AusNOG mailing list
> AusNOG@lists.ausnog.net
> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
>
>
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Message: 6
Date: Thu, 15 May 2014 10:22:04 +1000
From: "Joshua D'Alton" <joshua@railgun.com.au>
To: Lee Harper - Megaport <lee.harper@megaport.com>
Cc: "ausnog@lists.ausnog.net" <ausnog@lists.ausnog.net>
Subject: Re: [AusNOG] Sydney to Perth Terrestrial Path Latency
Message-ID:
<CAMtDJDJx9m=-AT6gyLrWh9M2jUTDsAfRNfM2OwLZhJ+GSgb3OA@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Don't you have all that internally already at Megaport?
On Thu, May 15, 2014 at 9:35 AM, Lee Harper - Megaport <
lee.harper@megaport.com> wrote:
> Hi All,
>
>
>
> I am currently evaluating available terrestrial transmission paths between
> Sydney and Perth for a latency sensitive application. If anyone
> has theoretical or real round trip delay figures for Nextgen, Optus, AAPT,
> & Telstra it would be great to see which network route is the shortest path.
>
>
>
> Cheers
>
> leeH
>
>
>
> _______________________________________________
> AusNOG mailing list
> AusNOG@lists.ausnog.net
> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
>
>
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Message: 7
Date: Thu, 15 May 2014 10:34:28 +1000
From: Matt Perkins <matt@spectrum.com.au>
To: ausnog@lists.ausnog.net
Subject: Re: [AusNOG] Dark Fibre going Error Disable
Message-ID: <53740B94.6010307@spectrum.com.au>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
I will bet you a bottle of coke at the next Ausnog that if you check
with your dark provider they were working on a joint along your run at
the time of the outage. We get these from time to time. link-flap
usually allays is a result of work at the joints. When they squash the
head end back into the pit after the work the max bend radius can be
exceeded. When that happens there there's refraction and loss. We have
one customer where the joint out the front of his building was worked on
every 2 weeks and we got that result. In the end we had to move carrier.
It happens the question is will your carrier be honest about it.
Matt.
On 15/05/14 8:47 AM, McDonald Richards wrote:
> Normally it's a failing optic at one end. It will probably happen
> again. Setup the err-disable auto recovery feature so that it comes
> back after a minute.
>
> Macca
>
>
>
> On 15 May 2014, at 8:45 am, "Skeeve Stevens"
> <skeeve+ausnog@eintellegonetworks.com
> <mailto:skeeve+ausnog@eintellegonetworks.com>> wrote:
>
>> Hey Nathan,
>>
>> Logs are minimal.
>>
>> May 14 16:58:25.672 AEST: %LINEPROTO-5-UPDOWN: Line protocol on
>> Interface TenGigabitEthernet3/1/2, changed state to down
>> May 14 16:58:30.470 AEST: %LINEPROTO-5-UPDOWN: Line protocol on
>> Interface TenGigabitEthernet3/1/2, changed state to up
>> May 14 17:00:22.888 AEST: %LINEPROTO-5-UPDOWN: Line protocol on
>> Interface TenGigabitEthernet3/1/2, changed state to down
>> May 14 17:00:23.886 AEST: %LINK-3-UPDOWN: Interface
>> TenGigabitEthernet3/1/2, changed state to down
>> May 14 17:00:25.194 AEST: %PM-4-ERR_DISABLE: link-flap error detected
>> on Te3/1/2, putting Te3/1/2 in err-disable state (RKN03L06SWCORE02-3)
>>
>> Seems to be nothing else on either side... which is why I am
>> asking... very odd for Dark Fibre.
>>
>>
>> ...Skeeve
>>
>> *Skeeve Stevens - *eintellego Networks Pty Ltd
>> skeeve@eintellegonetworks.com
>> <mailto:skeeve@eintellegonetworks.com> ; <a href="http://www.eintellegonetworks.com">www.eintellegonetworks.com</a>
>> <<a href="http://www.eintellegonetworks.com/">http://www.eintellegonetworks.com/</a>>
>>
>> Phone: 1300 239 038; Cell +61 (0)414 753 383 ; skype://skeeve
>>
>> facebook.com/eintellegonetworks
>> <<a href="http://facebook.com/eintellegonetworks">http://facebook.com/eintellegonetworks</a>> ; linkedin.com/in/skeeve
>> <<a href="http://linkedin.com/in/skeeve">http://linkedin.com/in/skeeve</a>>
>>
>> twitter.com/theispguy <<a href="http://twitter.com/theispguy">http://twitter.com/theispguy</a>> ; blog:
>> <a href="http://www.theispguy.com">www.theispguy.com</a> <<a href="http://www.theispguy.com/">http://www.theispguy.com/</a>>
>>
>>
>> The Experts Who The Experts Call
>>
>> Juniper - Cisco - Cloud- Consulting- IPv4 Brokering
>>
>>
>> On Thu, May 15, 2014 at 7:57 AM, Nathan Brookfield
>> <Nathan.Brookfield@simtronic.com.au
>> <mailto:Nathan.Brookfield@simtronic.com.au>> wrote:
>>
>> Skeeve,
>>
>> There could be a handful of reasons for this such as link
>> flapping, broadcast storm if storm control is enabled on the
>> Cisco end etc.
>>
>> This is also sent to SYSLOG or shown in the local log if the
>> buffer hasn't filled up as yet.
>>
>> Kindest Regards,
>> Nathan Brookfield
>>
>> Chief Executive Officer
>> Simtronic Technologies Pty Ltd
>>
>> Web: <a href="http://simtronic.com.au">http://simtronic.com.au</a>
>> Phone: 1300 592 330
>> Fax: (02) 4749 4950
>>
>> On 15 May 2014, at 7:39, "Skeeve Stevens"
>> <skeeve+ausnog@eintellegonetworks.com
>> <mailto:skeeve+ausnog@eintellegonetworks.com>> wrote:
>>
>> Hey all,
>>
>> Just wondering if anyone might know what some triggers would be
>> to cause a dark fibre link to go into Error-Disable.
>>
>> It was easy to shut; no shut to bring it back online, but it was
>> disturbing nonetheless.
>>
>> One end is Cisco and the other Juniper using ER optics - not sure
>> if that makes a difference or not.
>>
>> ...Skeeve
>>
>> *Skeeve Stevens - *eintellego Networks Pty Ltd
>> skeeve@eintellegonetworks.com
>> <mailto:skeeve@eintellegonetworks.com> ;
>> <a href="http://www.eintellegonetworks.com">www.eintellegonetworks.com</a> <<a href="http://www.eintellegonetworks.com/">http://www.eintellegonetworks.com/</a>>
>>
>> Phone: 1300 239 038; Cell +61 (0)414 753 383 ; skype://skeeve
>>
>> facebook.com/eintellegonetworks
>> <<a href="http://facebook.com/eintellegonetworks">http://facebook.com/eintellegonetworks</a>> ; linkedin.com/in/skeeve
>> <<a href="http://linkedin.com/in/skeeve">http://linkedin.com/in/skeeve</a>>
>>
>> twitter.com/theispguy <<a href="http://twitter.com/theispguy">http://twitter.com/theispguy</a>> ; blog:
>> <a href="http://www.theispguy.com">www.theispguy.com</a> <<a href="http://www.theispguy.com/">http://www.theispguy.com/</a>>
>>
>>
>> The Experts Who The Experts Call
>>
>> Juniper - Cisco - Cloud- Consulting- IPv4 Brokering
>> _______________________________________________
>> AusNOG mailing list
>> AusNOG@lists.ausnog.net <mailto:AusNOG@lists.ausnog.net>
>> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
>>
>>
>> _______________________________________________
>> AusNOG mailing list
>> AusNOG@lists.ausnog.net <mailto:AusNOG@lists.ausnog.net>
>> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
>
>
> _______________________________________________
> AusNOG mailing list
> AusNOG@lists.ausnog.net
> <a href="http://lists.ausnog.net/mailman/listinfo/ausnog">http://lists.ausnog.net/mailman/listinfo/ausnog</a>
--
/* Matt Perkins
Direct 1300 137 379 Spectrum Networks Ptd. Ltd.
Office 1300 133 299 matt@spectrum.com.au
Fax 1300 133 255 Level 6, 350 George Street Sydney 2000
SIP 1300137379@sip.spectrum.com.au
PGP/GNUPG Public Key can be found at <a href="http://pgp.mit.edu">http://pgp.mit.edu</a>
*/
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End of AusNOG Digest, Vol 27, Issue 34
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