[uknof] Recommendations for ITAD/reuse/recyling

2023-02-03 Thread Mike Hughes
Hi folks, In $dayjob I've got the guts of one of my older recently decommissioned UK sites for disposal - it's primarily server hardware, average age something around 7-8 years, mostly SMC "FatTwins" that were high spec when new, plus other things of similar vintage. Who have folks been using in

[uknof] UK Leviton fibre suppliers

2018-10-02 Thread Mike Hughes
Hi folks, Can anyone recommend a UK (or EU-based) Leviton fibre supplier that is likely to hold some stock? I'm specifically looking for 3x Leviton 2000I HDX, P/N 5R1UH-S08, and probably on 24-48 hour turnround. Thanks, Mike

[uknof] Supplier in UK/EU with holding of MTP8 cables ex-stock

2017-07-06 Thread Mike Hughes
Hi all, I need to get some MTP8 cables - 10M & 12M lengths, Method B, in a fair hurry. Normally all my stock is shipped ex-US so I don't know much in the way of local suppliers. Can someone suggest who can help out with this? Cheers, Mike

[uknof] RIPE 74 Late Submissions & Lightning Talks Call

2017-04-15 Thread Mike Hughes
(RIPE PC hat = on, RIPE 74 is happening in Budapest, 8th - 12th May 2017.) Dear colleagues, Brief version: The RIPE PC invites submissions for plenary, tutorial, BoF and Lightning Talks. Longer version: As distinct from previous RIPE meetings, the RIPE Programme Committee decided to keep two p

Re: [uknof] More 100G CFP2 fun - this time a snapped ejection handle

2016-11-18 Thread Mike Hughes
On 18 November 2016 at 11:49, Gord Slater wrote: > OP - I'm not familiar with the locking mech on the kit in question, > but I'd be surprised if it wasn't something similar to older car > stereo locking cage (those U-shaped bent coat-handger wires bent back > catches and allowed the stereos to pu

Re: [uknof] More 100G CFP2 fun - this time a snapped ejection handle

2016-11-17 Thread Mike Hughes
The ejection handle releases a latch that is about 40% down the optic body, that locks the module into the card cage.​ Mike

[uknof] More 100G CFP2 fun - this time a snapped ejection handle

2016-11-17 Thread Mike Hughes
Hi lovely UKNOF folks... The heavy-handed remote hands people in a colo that shall remain nameless managed to snap off an ejection handle from a 100G CFP2 optic module, so the optic now can't be removed from the device in a normal way of rotating the ejection handle then pulling on the optic body.

[uknof] 100G-SR10 CFP2 source in UK

2016-11-11 Thread Mike Hughes
Hi folks, I'm currently looking for an ex-stock supply of 100G-SR10 CFP2 (that will work in Brocade MLXe) shipping either from the UK or EU and available to ship in the next few days. I checked Flexoptix and they don't seem to carry these as a standard item. I need 8. Normally we source everyth

[uknof] RIPE 72, Copenhagen - Call for Presentations

2016-01-25 Thread Mike Hughes
Hi all, With my RIPE PC hat on for the moment, I'd like to make folks aware that the CFP for the May RIPE meeting in Copenhagen is now open. Note that the deadline for submissions is 13th March 2016, and that speakers do not receive any reductions in meeting fees or speaker expenses for RIPE Meet

Re: [uknof] Brocade 100G LR4 to Ciena 6500 Interop

2015-12-21 Thread Mike Hughes
On 21 December 2015 at 11:58, Mike Hughes wrote: > Hi all, > > Wondered if anyone had an experience with interop between Brocade 100G LR4 > interfaces and Ciena 6500 DWDM gear (specifically the 100G WL3e C-band LR > transponder card)? > > Any gotchas or known issues to rep

[uknof] Brocade 100G LR4 to Ciena 6500 Interop

2015-12-21 Thread Mike Hughes
Hi all, Wondered if anyone had an experience with interop between Brocade 100G LR4 interfaces and Ciena 6500 DWDM gear (specifically the 100G WL3e C-band LR transponder card)? Any gotchas or known issues to report? The Ciena gear isn't under my control, it's carrier equipment. On the far side o

[uknof] RIPE 71 Call For Presentations

2015-09-01 Thread Mike Hughes
Hi folks, Now people are staying to drift back as the Great British Summer is drawing to a close, I'd like to put my RIPE Programme Committee hat on for a moment and remind people that the CFP for RIPE 71 is still open until a week on Monday (Sept 13th). Thanks, Mike

[uknof] Anyone use B-612 for installs/remote hands/eyes

2015-08-04 Thread Mike Hughes
Hi folks, I wondered if anyone had anything good/bad to say about B-612 ( http://www.b-612.co.uk/) and their services, or experience of using them to do work on their behalf? Cheers, Mike

[uknof] Anyone from Three around

2015-07-30 Thread Mike Hughes
Hi folks, If anyone from Three is listening... When one has no data allowance left, it's hellish to top-up because the top-up page is trying to pull some sort of asset which is being blocked because one is out of credit. As a result takes about 3 minutes per page impression before being able t

[uknof] Airflow management blanks

2015-04-28 Thread Mike Hughes
Greetings UKNOF folks... I'm after some of those lightweight "corrugated cardboard" (can't think of what else to call them) blanking sheets to put in racks to stop hot/cold aisle "rebreathing". Want to give these a go, but keep coming up on metal blanking plates. Anyone got a manufacturer/suppli

[uknof] RIPE 70, 11-15th May 2015, Call for Presentations

2015-01-14 Thread Mike Hughes
All, Please find the CFP for the upcoming RIPE 70 Meeting Plenary session below. Note the initial submission deadline of 1st March 2015. Anything received after that is considered on a space available basis, or as a 10 minute lightning talk. Thanks, Mike, on behalf of the RIPE Programme Committe

[uknof] IP OOB in Telehouse West (TFM130)

2015-01-14 Thread Mike Hughes
Anyone able to do cheap/free/swapped IP OOB in Telehouse West, preferably in copper distance of TFM130 because media converters make me cry? Thanks, Mike

[uknof] Level 3 contact that's aware of former Fibrenet stuff

2014-12-16 Thread Mike Hughes
Hi folks, Has anyone got a tame contact at Level 3 who is aware of and comfortable with the former Fibrenet network? In $dayjob, I need to do some changes made on some old Fibrenet dark fibre, and we've not had much success with our usual L3 contacts, as they don't have much knowledge in that are

Re: [uknof] Seeking ITV Technical Contact - ITV Player Geoloc issues

2014-09-24 Thread Mike Hughes
On 24 September 2014 12:02, Mike Hughes wrote: > Hi folks, > > $client is having issues with Geoloc for their customers when they try to > access ITV player. > > They feel like they've hit a bit of an impasse with ITV's own helpdesk > (seems to be outsourced to

[uknof] Seeking ITV Technical Contact - ITV Player Geoloc issues

2014-09-24 Thread Mike Hughes
Hi folks, $client is having issues with Geoloc for their customers when they try to access ITV player. They feel like they've hit a bit of an impasse with ITV's own helpdesk (seems to be outsourced to Accenture). Need to try and get further up the tree. Anyone got any contacts that can help? Ch

Re: [uknof] Belfast

2014-09-18 Thread Mike Hughes
On 11 September 2014 09:54, Geoff Bennett wrote: > > There's an American chap who did a good job of explaining it: > https://www.youtube.com/watch?v=rNu8XDBSn10 Grey is an ex-pat Canadian living in the UK. You've heard him say "out" right? :)

Re: [uknof] Transport from London to India routing through the States

2014-06-23 Thread Mike Hughes
On 23 June 2014 11:38, Stephen Wilcox wrote: > Its a cheaper route, so often providers will shift capacity around when > the short route is full and move cheaper traffic off and keep their premium > customers on the short routes > > I'm not aware of any cable breaks but there could be one or

[uknof] Vodafone Carrier Services - anyone here?

2014-04-01 Thread Mike Hughes
Hi folks, Currently looking for someone from Vodafone Carrier Services that knows about the implementation of raw p-t-p ethernet services provided over the ADVA gear. Trying to help a customer debug a problem, would be helpful to get some questions answered. Cheers, Mike

Re: [uknof] Rack Recommendations

2014-02-27 Thread Mike Hughes
On 27 February 2014 13:19, Nick Hilliard wrote: > On 27/02/2014 13:15, Mike Hughes wrote: > > One of my out and out pet hates is circuits delivered as just flying > tails > > with plugs on the end, left hanging in a hapazard manner around the > > cabinet, with no prop

Re: [uknof] Rack Recommendations

2014-02-27 Thread Mike Hughes
Haven't used the Delta3 racks myself, but have sworn by the Cooper B-Line "Access" series for years and years now. They are super easy to use, available in a mind-boggling range of configurations, and don't have annoying corner posts. In terms of managing the third parties that go into your racks,

[uknof] RIPE 68, Warsaw - Talk Submissions Sought!

2014-02-25 Thread Mike Hughes
All, A quick reminder that the RIPE Programme Committee is still seeking talk submissions for the RIPE 68 meeting behind held in Warsaw in May. The first round of submissions closes this Sunday, 2nd March. If you think you have something of interest that you would like to share with the rest of

Re: [uknof] Equipment in customs

2014-01-22 Thread Mike Hughes
On 22 January 2014 22:31, Neil J. McRae wrote: > I personally think HMRC changing their position when they have your > package is hugely unlikely, I¹ve never heard of a case. > Actually Neil, I'm pretty sure we had to do this during my time at LINX when we were loaned some gear by one of the ven

Re: [uknof] Equipment in customs

2014-01-22 Thread Mike Hughes
On 20 January 2014 13:40, Emma Frost wrote: > So we're sort of at an impasse now and don't know how to help get the > equipment released and I guess I was hoping there might be someone on here > who has experienced anything similar to this and could offer some advice? > > To conclude the equipmen

Re: [uknof] Small 1u switched PDU recommendation for PoPs

2013-11-19 Thread Mike Hughes
On 19 November 2013 11:42, Martin Diver wrote: > Hi James, > > I'm a fan of the APC models and have that exact 1U running in 2 locations > without issue so they would be my recommendation. Another vote for APC here. I've used varying makes and types over the years, sometimes because I've had b

Re: [uknof] London Proof Tier 1 - Manchester TCW

2013-10-25 Thread Mike Hughes
On 25 October 2013 19:42, Martin Hepworth wrote: > And of course if a fair chunk of London does go dark for whatever reason > will the rest of the infrastructure be able to cope in any case.. > Well, it's not just whether the infrastructure can cope, but actually how many traffic sources and sin

Re: [uknof] CWDM at 10G?

2013-10-04 Thread Mike Hughes
On 4 October 2013 11:37, Paul Mansfield wrote: > I just came across an article about DWDM and latency > > http://www.telecomlighthouse.com/what-your-dwdm-vendor-did-not-tell-you-about-latency-for-data-center-interconnect/ > > I suspect the latency incurred in OEO conversion (FEC, etc.) doesn't ap

[uknof] Updated CFP for RIPE 67

2013-07-12 Thread Mike Hughes
Dear colleagues, RIPE PC is now also accepting "Workshop" proposals for RIPE 67. Please find the updated CFP with pointers to all possible presentation formats below and at: https://ripe67.ripe.net/programme/cfp/ Note that the deadline for submissions is still 4 August 2013. http://www.ripe.net

Re: [uknof] spam from Flow Communications?

2013-06-26 Thread Mike Hughes
On 26 June 2013 13:16, Paul Mansfield wrote: > My manager, Chris, got added to Flow Communications' mailing list > after being cold called very recently. > > FC claim to have acquired his details through linkedin, claiming some > connection via UKNOF and Mike Hughes of th

Re: [uknof] packet loss and throughput at uknof meeting on wireless uknof-a

2013-04-18 Thread Mike Hughes
On 18 April 2013 13:45, Dave Taht wrote: > > > http://snapon.lab.bufferbloat.net/~d/uknof.svg > > This is the output of the rrul test, showing huge amounts of packet drop and > connectivity problems here today. It appears to be fault on the circuit out of the building. It's affecting both the con

Re: [uknof] LINX80

2013-02-12 Thread Mike Hughes
On 12 February 2013 09:26, James Bensley wrote: > On 11 February 2013 23:34, David Freedman wrote: >> http://www.convergence.cx/images/galleries/linx53/134-3484_IMG.JPG > > What a teeny tiny bottle! As Yoda would say, "Size matters not." Several people can bear testement to this, if they releva

Re: [uknof] 2013 Submarine Cable Map

2013-02-06 Thread Mike Hughes
On 3 February 2013 10:21, Paul Mansfield wrote: > I saw this referenced in arstechnica and thought uknoffers would be > interested. > > http://www.telegeography.com/telecom-maps/submarine-cable-map/index.html Slight tangent having seen this... Did the Manx Electricity folks ever manage to (comme

[uknof] UKNOF 23 - Call for Presentations

2012-05-14 Thread Mike Hughes
Hi all, The next UKNOF meeting will take place on Thursday 11th October 2012 in London, and the Programme Committee are seeking content from the community for this meeting. You may often hear it said that UKNOF's remit is "distribution of clue", so if the content of your talk fits with that ethos

[uknof] Anyone from Three UK here?

2012-05-03 Thread Mike Hughes
If so, please contact me off list. Cheers, Mike

[uknof] UKNOF 22 Call For Presentations

2012-03-09 Thread Mike Hughes
ter (10 minute) "lightning talks" closer in to the meeting. Please also get in touch if you would like to suggest any topics, themes or speakers. Hope to see you in May at the UKNOF meeting. Mike Hughes on behalf of the UKNOF Programme Committee

[uknof] UKNOF 21 Call for Presentations

2011-11-14 Thread Mike Hughes
r material relevant to the following topics for UKNOF 22 and the future: * Future Networking Technologies * Open Networking Technologies So please also get in touch if you have any suggested topics, themes or speakers on the above items. Hope to see you in January at the UKNOF meeting. Mike Hughes on behalf of the UKNOF Programme Committee

Re: [uknof] UKNOF20, Bristol 6th September: Agenda now available

2011-08-25 Thread Mike Hughes
On 25 August 2011 10:04, Matthew Walster wrote: > On that note, is there a pre-meeting social planned or are we still looking > for social sponsors? There is no official pre-meeting social organised for Bristol. The only UKNOF organised social is the NHR sponsored beers afterward on the Tuesday.

Re: [uknof] Bytemark contact - resolved, it seems

2011-08-02 Thread Mike Hughes
On 2 August 2011 22:56, Paul Sladen wrote: > On Tue, 2 Aug 2011, Christian de Larrinaga wrote: >> they didn't understand DNS delegation and the potential implications > >  $ whois uk.com | grep updated >     Database last updated on 2-Aug-2011 17:41:37 EDT. > > S; now that things seem to be po

Re: [uknof] Oversubscription maths

2011-05-28 Thread Mike Hughes
On 27 May 2011 15:45, Adam Armstrong wrote: > Indeed. I've gotten a lot of historical data from real-world deployments > from lots of helpful people in Europe. > > (why is the european internet community (particularly benelux/scandinavia) > so much more helpful than our own?) On this particular q