Re: NTP for ASBRs?

2019-05-09 Thread Eric S. Raymond
Chris Adams : > Once upon a time, Royce Williams said: > > The La Crosse 404-1235UA-SS UltrAtomic (not affiliated, just a fan) tracks > > DST - and even leap seconds. They have much better reach than previous > > similar clocks. > > Looks like somebody finally brought a clock to market that uses

Re: NTP for ASBRs?

2019-05-09 Thread Royce Williams
On Wed, May 8, 2019 at 11:12 PM Eric S. Raymond wrote: > Chris Adams : > > Once upon a time, Royce Williams said: > > > The La Crosse 404-1235UA-SS UltrAtomic (not affiliated, just a fan) > tracks > > > DST - and even leap seconds. They have much better reach than previous > > > similar clocks.

RE: Routing issues to AWS environment.

2019-05-09 Thread Chuck Church
Are you sure the problem isn’t NTT? My buddy’s WISP peers with Spirit and had a boatload of problems with random packet loss affecting initially just SIP and RTP (both UDP). Spirit was blaming NTT. Problems went away when Spirit stopped peering with NTT yesterday. Path is through Telia now t

Re: Routing issues to AWS environment.

2019-05-09 Thread Dovid Bender
Interesting at my 9-5 we use NTT exclusively for SIP traffic and it has been flawless. If there are any tests that you want me to run over NTT via their pop at 111 8th let me know. On Thu, May 9, 2019 at 6:35 AM Chuck Church wrote: > Are you sure the problem isn’t NTT? My buddy’s WISP peers wi

Re: NTP for ASBRs?

2019-05-09 Thread Tony Finch
Bryan Holloway wrote: > On 5/8/19 7:55 PM, Brian Kantor wrote: > > On Wed, May 08, 2019 at 07:47:56PM -0500, Bryan Holloway wrote: > > > > > > When a NOC-ling, in their own local timezone, says, "hey, what happened > > > two hours ago?", they have to make a calculation. > > > > Clocks are cheap. >

Re: Routing issues to AWS environment.

2019-05-09 Thread Job Snijders
Hi Chuck, On Thu, May 09, 2019 at 06:34:21AM -0400, Chuck Church wrote: > Are you sure the problem isn’t NTT? My buddy’s WISP peers with Spirit > and had a boatload of problems with random packet loss affecting > initially just SIP and RTP (both UDP). Spirit was blaming NTT. > Problems went away w

Sprint Operations

2019-05-09 Thread James Breeden
Hello, If anyone from Sprint Mobile operations is on list, could you reach out to me off list? Having issues with some ip ranges properly communicating with your WiFi Calling and SMS over IP hosts. James Sent via the Samsung Galaxy Note9, an AT&T 5G Evolution capable smartphone

RE: Routing issues to AWS environment.

2019-05-09 Thread Nick Ellermann
Job, We have had a lot of dialog with the excellent people at NTT NOC this week, easily over a couple of hours in total. We were told to talk to AWS directly and have our customers talk to AWS. Basically, "it's not us" response. So we reached out to our buddies in NANOG. We have no way to get AW

Re: Routing issues to AWS environment.

2019-05-09 Thread Job Snijders
Dear Nick, I sympathize with you plight, network debugging can be quite a test of character at times. I am snipping some text as I can't comment on on specific details in this case, but you do raise two excellent questions which I can maybe help with. On Thu, May 09, 2019 at 03:05:43PM +, Ni

FW: Sprint Operations

2019-05-09 Thread Stockdale, Tom D [CTO]
James, Can you send me some specifics so I can try and figure out how to help with your concerns? V/r, Tom From: Fiumano, Michael F [CTO] Subject: FW: Sprint Operations Tom, Stephanie, Is this something you could help with? Or fwd in the right direction? Thanks, Michael Fiumano Manager, Spr

Re: NTP for ASBRs?

2019-05-09 Thread Andy Smith
Hello, On Wed, May 08, 2019 at 10:27:30PM -0400, Christopher Morrow wrote: > UTC is nice > EST is nice > PDT is nice.. > > pick one, deal with the eccentricities of that decision without > foisting your religion on the rest of me. :) Yes and no. Anything non-UTC can cause issues when working wit

Re: NTP for ASBRs?

2019-05-09 Thread Christopher Morrow
On Thu, May 9, 2019 at 3:12 PM Andy Smith wrote: > > Hello, > > On Wed, May 08, 2019 at 10:27:30PM -0400, Christopher Morrow wrote: > > UTC is nice > > EST is nice > > PDT is nice.. > > > > pick one, deal with the eccentricities of that decision without > > foisting your religion on the rest of me

Re: NTP for ASBRs?

2019-05-09 Thread Eric S. Raymond
Royce Williams : > > Anybody know of anything fitting that description that you might want > > to deploy in a data center as a Stratum 1? If such a creature exists I > > shall contrive to get my lunch hooks on one and write a driver for it. > > That would be fantastic. I mentioned it on Freenode w

Re: NTP for ASBRs?

2019-05-09 Thread Mike Hammett
Many systems have less than ideal separation of collection, storage, viewing, export, etc. timezones. I prefer to view in local time. I may wish to export in another. Storage in UTC to facilitate all of this makes sense. Normalizing input timezones would be nice. A boy can only dream... -

FCC Hurricane Michael after-action report

2019-05-09 Thread Sean Donelan
The FCC has released its report and analysis of Hurricane Michael impact on communications: preparation, effect and recovery. https://www.fcc.gov/document/fcc-releases-report-communication-impacts-hurricane-michael-0 Conclusions and Recommendations 51. Backhaul outages loomed large as an i