- mice-discuss - lists.micemn.net

Amazon bouncing

by Shawn Rasmussen

Has anyone else's Amazon peering been bouncing a lot lately? They are bouncing right now for us and have sporadic periods over the last week. Are any of you seeing the same? Anyone know anything about it? Thanks, SHAWN RASMUSSEN Network Manager D: (218) 454-1106 [cid:image001.gif@01DB9F21.0F267F80]<https://youtu.be/A_tgcHZD6oA>[cid:image002.gif@01DB9F21.0F267F80]<https://twitter.com/connectctc>[cid:image003.gif@01DB9F21.0F267F80]<https://www.facebook.com/connectctc>goctc.com<http://www.goctc.com/> [cid:image004.gif@01DB9F21.0F267F80]<https://www.goctc.com/>

March 27, 2025

RE: [EXTERNAL] RE: HCMC (AS 40413) Lost Peering on 03-19-2025

by Huwe, Daniel

OK, I see it now, and I concur, this is a me problem. I'll need to swing out to the data center and figure this one out. Thanks! * Dan H. From: Jeremy Lumby <jlumby(a)mnvoip.com> Sent: Tuesday, March 25, 2025 8:56 AM To: Huwe, Daniel <Daniel.Huwe(a)hcmed.org>; mice-discuss(a)lists.micemn.net Subject: [EXTERNAL] RE: HCMC (AS 40413) Lost Peering on 03-19-2025 CAUTION: This email originated from outside of HCMC. DO NOT CLICK links or open attachments unless you recognize the sender and know the content is safe. Daniel, I see the port is up, however we are not learning a MAC address from you: core-sw0(s1)#sh int e 4/35 Ethernet4/35 is up, line protocol is up (connected) Hardware is Ethernet, address is 444c.a8e6.5326 (bia 444c.a8e6.5326) Description: HCMC 40413 Ethernet MTU 10178 bytes, Ethernet MRU 10200 bytes, BW 10000000 kbit Full-duplex, 10Gb/s, auto negotiation: off, uni-link: disabled Up 4 days, 1 hour, 31 minutes, 8 seconds Loopback Mode : None 5 link status changes since last clear Last clearing of "show interface" counters never 5 minutes input rate 0 bps (0.0% with framing overhead), 0 packets/sec 5 minutes output rate 61.0 kbps (0.0% with framing overhead), 94 packets/sec 0 packets input, 0 bytes Received 0 broadcasts, 0 multicast 0 runts, 0 giants 0 input errors, 0 CRC, 0 alignment, 0 symbol, 0 input discards 0 PAUSE input 181316240 packets output, 44157130837 bytes Sent 18266385 broadcasts, 28825106 multicast 0 output errors, 0 collisions 0 late collision, 0 deferred, 3213 output discards 0 PAUSE output core-sw0(s1)#sh mac address-t e 4/35 % Invalid input core-sw0(s1)#sh mac address-t int e 4/35 Mac Address Table ------------------------------------------------------------------ Vlan Mac Address Type Ports Moves Last Move ---- ----------- ---- ----- ----- --------- Total Mac Addresses for this criterion: 0 Jeremy From: Huwe, Daniel <Daniel.Huwe(a)hcmed.org<mailto:Daniel.Huwe@hcmed.org>> Sent: Tuesday, March 25, 2025 8:52 AM To: mice-discuss(a)lists.micemn.net<mailto:mice-discuss@lists.micemn.net> Subject: HCMC (AS 40413) Lost Peering on 03-19-2025 Looks like our peering dropped and did not re-establish about 1:30p on the 19th with all our MICE peers. Did I miss a critical configuration change that we needed to adopt in our config as a result of the switch-port migrations that have recently concluded? I am also noticing BPDUs showing up on our interface where before the migration, there were none. Thanks in advance for helping point me in the right direction here! * Dan H. Confidentiality Notice: Information contained in this e-mail is being sent to you after appropriate authorization or by legal exception. You are obligated to maintain it in a safe, secure and confidential manner. Re-disclosure without patient consent or as permitted by law is prohibited and may subject you to state and/or federal penalties. This information may also be legally privileged, the disclosure of which is governed by law. This information is intended for the use of the person or entity to which it is addressed. If you are not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that any access, disclosure, copying or distribution of this information is strictly prohibited. If you have received this message by error, please notify the sender immediately to arrange for return or proof of destruction of the information contained in this message. Confidentiality Notice: Information contained in this e-mail is being sent to you after appropriate authorization or by legal exception. You are obligated to maintain it in a safe, secure and confidential manner. Re-disclosure without patient consent or as permitted by law is prohibited and may subject you to state and/or federal penalties. This information may also be legally privileged, the disclosure of which is governed by law. This information is intended for the use of the person or entity to which it is addressed. If you are not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that any access, disclosure, copying or distribution of this information is strictly prohibited. If you have received this message by error, please notify the sender immediately to arrange for return or proof of destruction of the information contained in this message.

March 25, 2025

RE: HCMC (AS 40413) Lost Peering on 03-19-2025

by Jeremy Lumby

Daniel, I see the port is up, however we are not learning a MAC address from you: core-sw0(s1)#sh int e 4/35 Ethernet4/35 is up, line protocol is up (connected) Hardware is Ethernet, address is 444c.a8e6.5326 (bia 444c.a8e6.5326) Description: HCMC 40413 Ethernet MTU 10178 bytes, Ethernet MRU 10200 bytes, BW 10000000 kbit Full-duplex, 10Gb/s, auto negotiation: off, uni-link: disabled Up 4 days, 1 hour, 31 minutes, 8 seconds Loopback Mode : None 5 link status changes since last clear Last clearing of "show interface" counters never 5 minutes input rate 0 bps (0.0% with framing overhead), 0 packets/sec 5 minutes output rate 61.0 kbps (0.0% with framing overhead), 94 packets/sec 0 packets input, 0 bytes Received 0 broadcasts, 0 multicast 0 runts, 0 giants 0 input errors, 0 CRC, 0 alignment, 0 symbol, 0 input discards 0 PAUSE input 181316240 packets output, 44157130837 bytes Sent 18266385 broadcasts, 28825106 multicast 0 output errors, 0 collisions 0 late collision, 0 deferred, 3213 output discards 0 PAUSE output core-sw0(s1)#sh mac address-t e 4/35 % Invalid input core-sw0(s1)#sh mac address-t int e 4/35 Mac Address Table ------------------------------------------------------------------ Vlan Mac Address Type Ports Moves Last Move ---- ----------- ---- ----- ----- --------- Total Mac Addresses for this criterion: 0 Jeremy From: Huwe, Daniel <Daniel.Huwe(a)hcmed.org> Sent: Tuesday, March 25, 2025 8:52 AM To: mice-discuss(a)lists.micemn.net Subject: HCMC (AS 40413) Lost Peering on 03-19-2025 Looks like our peering dropped and did not re-establish about 1:30p on the 19th with all our MICE peers. Did I miss a critical configuration change that we needed to adopt in our config as a result of the switch-port migrations that have recently concluded? I am also noticing BPDUs showing up on our interface where before the migration, there were none. Thanks in advance for helping point me in the right direction here! * Dan H. Confidentiality Notice: Information contained in this e-mail is being sent to you after appropriate authorization or by legal exception. You are obligated to maintain it in a safe, secure and confidential manner. Re-disclosure without patient consent or as permitted by law is prohibited and may subject you to state and/or federal penalties. This information may also be legally privileged, the disclosure of which is governed by law. This information is intended for the use of the person or entity to which it is addressed. If you are not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that any access, disclosure, copying or distribution of this information is strictly prohibited. If you have received this message by error, please notify the sender immediately to arrange for return or proof of destruction of the information contained in this message.

March 25, 2025

HCMC (AS 40413) Lost Peering on 03-19-2025

by Huwe, Daniel

Looks like our peering dropped and did not re-establish about 1:30p on the 19th with all our MICE peers. Did I miss a critical configuration change that we needed to adopt in our config as a result of the switch-port migrations that have recently concluded? I am also noticing BPDUs showing up on our interface where before the migration, there were none. Thanks in advance for helping point me in the right direction here! * Dan H. Confidentiality Notice: Information contained in this e-mail is being sent to you after appropriate authorization or by legal exception. You are obligated to maintain it in a safe, secure and confidential manner. Re-disclosure without patient consent or as permitted by law is prohibited and may subject you to state and/or federal penalties. This information may also be legally privileged, the disclosure of which is governed by law. This information is intended for the use of the person or entity to which it is addressed. If you are not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that any access, disclosure, copying or distribution of this information is strictly prohibited. If you have received this message by error, please notify the sender immediately to arrange for return or proof of destruction of the information contained in this message.

March 25, 2025

Re: MICE at 2T

by Anthony Anderberg

I think I might be double-counting the packets that transverse the 511 building 7504-7804 link… I’ll look at that tomorrow and verify if I excluded the members of that LAG properly. Cheers, Anthony Sent from my iPhone On Mar 22, 2025, at 7:35 PM, David Farmer via mice-discuss <mice-discuss(a)lists.micemn.net> wrote: I think Mice broke 2T in the last few days. But I'm having a hard time getting to the cacti graphs to confirm. Thanks. =============================================== David Farmer Email:farmer@umn.edu<mailto:Email%3Afarmer@umn.edu> Networking & Telecommunication Services Office of Information Technology University of Minnesota 2218 University Ave SE Phone: 612-626-0815 Minneapolis, MN 55414-3029 Cell: 612-812-9952 =============================================== _______________________________________________ mice-discuss mailing list -- mice-discuss(a)lists.micemn.net To unsubscribe send an email to mice-discuss-leave(a)lists.micemn.net

March 24, 2025

MICE at 2T

by David Farmer

I think Mice broke 2T in the last few days. But I'm having a hard time getting to the cacti graphs to confirm. Thanks. =============================================== David Farmer Email:farmer@umn.edu Networking & Telecommunication Services Office of Information Technology University of Minnesota 2218 University Ave SE Phone: 612-626-0815 Minneapolis, MN 55414-3029 Cell: 612-812-9952 ===============================================

March 23, 2025

2T

by David Farmer

=============================================== David Farmer Email:farmer@umn.edu Networking & Telecommunication Services Office of Information Technology University of Minnesota 2218 University Ave SE Phone: 612-626-0815 Minneapolis, MN 55414-3029 Cell: 612-812-9952 ===============================================

March 23, 2025

Re: MICE 400G Switch

by Mike Horwath

On Sat, Mar 22, 2025 at 06:10:23PM +0000, Michael Hemphill wrote: > It has been a true joy to watch the growth from the small switch > donated by US Internet to the monster that serves MICE participants > today. I concur. Now if only OG Grumpy's were still around for a little party.. -- Mike Horwath, reachable via drechsau(a)Geeks.ORG

March 22, 2025

Re: MICE 400G Switch

by Nevin Lyne

Thank you for the pictures! It is amazing what MICE has grown into from those early Grumpy's meetings :) -Nevin -- -- Nevin Lyne -- Founder and Director of Technology -- Arcustech, LLC - https://www.arcustech.com/ On Sat, Mar 22, 2025, at 2:10 PM, Michael Hemphill wrote: > Jeremy, > The pictures represent many hours of work and planning. Thanks for all > that you do to support MICE!! > MICE has become a true force in the peering community. It has been a > true joy to watch the growth from the small switch donated by US > Internet to the monster that serves MICE participants today. 🤓🤓 > > Get Outlook for iOS <https://aka.ms/o0ukef> > *From:* Mike Horwath <drechsau(a)geeks.org> > *Sent:* Saturday, March 22, 2025 12:57:17 PM > *To:* Jeremy Lumby <jlumby(a)mnvoip.com> > *Cc:* 'MICE Discuss' <mice-discuss(a)lists.micemn.net> > *Subject:* Re: MICE 400G Switch > > On Sat, Mar 22, 2025 at 12:39:09PM -0500, Jeremy Lumby wrote: >> Now that the cabinet and switch migration is complete, I wanted to share >> some more pictures of the progress of moving everything into the new >> cabinet. > > Thanks for sharing the pics! > > I might hate boxes and wires but I do like pics of them :) > > -- > Mike Horwath, reachable via drechsau(a)Geeks.ORG > _______________________________________________ > mice-discuss mailing list -- mice-discuss(a)lists.micemn.net > To unsubscribe send an email to mice-discuss-leave(a)lists.micemn.net > _______________________________________________ > mice-discuss mailing list -- mice-discuss(a)lists.micemn.net > To unsubscribe send an email to mice-discuss-leave(a)lists.micemn.net

March 22, 2025

Re: MICE 400G Switch

by Michael Hemphill

Jeremy, The pictures represent many hours of work and planning. Thanks for all that you do to support MICE!! MICE has become a true force in the peering community. It has been a true joy to watch the growth from the small switch donated by US Internet to the monster that serves MICE participants today. 🤓🤓 Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: Mike Horwath <drechsau(a)geeks.org> Sent: Saturday, March 22, 2025 12:57:17 PM To: Jeremy Lumby <jlumby(a)mnvoip.com> Cc: 'MICE Discuss' <mice-discuss(a)lists.micemn.net> Subject: Re: MICE 400G Switch On Sat, Mar 22, 2025 at 12:39:09PM -0500, Jeremy Lumby wrote: > Now that the cabinet and switch migration is complete, I wanted to share > some more pictures of the progress of moving everything into the new > cabinet. Thanks for sharing the pics! I might hate boxes and wires but I do like pics of them :) -- Mike Horwath, reachable via drechsau(a)Geeks.ORG _______________________________________________ mice-discuss mailing list -- mice-discuss(a)lists.micemn.net To unsubscribe send an email to mice-discuss-leave(a)lists.micemn.net

March 22, 2025