- mice-discuss - lists.micemn.net

MICE Route Server issues?
by James Stahr Oct. 5, 2015

Oct. 5, 2015

The exchange *seems* fine, but I can't reliably ping the route servers right now. My BGP sessions to them are up and stable, but ICMP isn't operating "normally" - has anything changed? This started at 15:24 CDT today: [stahr@ctg-bastion ~]$ ping -c 10 206.108.255.1 PING 206.108.255.1 (206.108.255.1) 56(84) bytes of data. 64 bytes from 206.108.255.1: icmp_seq=7 ttl=59 time=7.06 ms --- 206.108.255.1 ping statistics --- 10 packets transmitted, 1 received, 90% packet loss, time 9000ms rtt min/avg/max/mdev = 7.062/7.062/7.062/0.000 ms [stahr@ctg-bastion ~]$ ping -c 10 206.108.255.2 PING 206.108.255.2 (206.108.255.2) 56(84) bytes of data. 64 bytes from 206.108.255.2: icmp_seq=2 ttl=59 time=7.13 ms 64 bytes from 206.108.255.2: icmp_seq=6 ttl=59 time=6.98 ms 64 bytes from 206.108.255.2: icmp_seq=7 ttl=59 time=6.94 ms 64 bytes from 206.108.255.2: icmp_seq=10 ttl=59 time=7.05 ms --- 206.108.255.2 ping statistics --- 10 packets transmitted, 4 received, 60% packet loss, time 9001ms rtt min/avg/max/mdev = 6.942/7.028/7.135/0.093 ms [stahr@ctg-bastion ~]$ ping -c 10 206.108.255.52 PING 206.108.255.52 (206.108.255.52) 56(84) bytes of data. 64 bytes from 206.108.255.52: icmp_seq=1 ttl=61 time=14.0 ms 64 bytes from 206.108.255.52: icmp_seq=2 ttl=61 time=14.5 ms 64 bytes from 206.108.255.52: icmp_seq=3 ttl=61 time=14.0 ms 64 bytes from 206.108.255.52: icmp_seq=4 ttl=61 time=13.6 ms 64 bytes from 206.108.255.52: icmp_seq=5 ttl=61 time=13.0 ms 64 bytes from 206.108.255.52: icmp_seq=6 ttl=61 time=12.7 ms 64 bytes from 206.108.255.52: icmp_seq=7 ttl=61 time=12.2 ms 64 bytes from 206.108.255.52: icmp_seq=8 ttl=61 time=11.7 ms 64 bytes from 206.108.255.52: icmp_seq=9 ttl=61 time=11.2 ms 64 bytes from 206.108.255.52: icmp_seq=10 ttl=61 time=11.9 ms --- 206.108.255.52 ping statistics --- 10 packets transmitted, 10 received, 0% packet loss, time 9002ms rtt min/avg/max/mdev = 11.289/12.913/14.502/1.052 ms [stahr@ctg-bastion ~]$ Any new policing policy applied today? I seem to be able to ping normally if I use my 206.108.255.x address, but not reliably from any other address: r-pop-min-1#ping 206.108.255.1 repeat 100 source gig0/0/5 Type escape sequence to abort. Sending 100, 100-byte ICMP Echos to 206.108.255.1, timeout is 2 seconds: Packet sent with a source address of 206.108.255.26 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 100 percent (100/100), round-trip min/avg/max = 1/1/1 ms r-pop-min-1#ping 206.108.255.2 repeat 100 source gig0/0/5 Type escape sequence to abort. Sending 100, 100-byte ICMP Echos to 206.108.255.2, timeout is 2 seconds: Packet sent with a source address of 206.108.255.26 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 100 percent (100/100), round-trip min/avg/max = 1/1/1 ms r-pop-min-1#ping 206.108.255.1 repeat 100 source loop1 Type escape sequence to abort. Sending 100, 100-byte ICMP Echos to 206.108.255.1, timeout is 2 seconds: Packet sent with a source address of 205.173.182.62 ...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 97 percent (97/100), round-trip min/avg/max = 1/1/1 ms r-pop-min-1#ping 206.108.255.2 repeat 100 source loop1 Type escape sequence to abort. Sending 100, 100-byte ICMP Echos to 206.108.255.2, timeout is 2 seconds: Packet sent with a source address of 205.173.182.62 ...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Success rate is 97 percent (97/100), round-trip min/avg/max = 1/1/2 ms r-pop-min-1# -James

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Netflix Additional ports
by Jason Hanke Oct. 5, 2015

Oct. 5, 2015

Please assign and add the following ports to the Netflix LAG xe-0/2/0 xe-0/2/1 xe-0/2/2 Thanks! -- Jay Hanke CTO Neutral Path Communications 3 Civic Center Plaza, Suite 204 Mankato, MN 56001 (507) 327-2398 mobile jayhanke(a)neutralpath.net www.neutralpath.net

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Juniper Donation
by Jeremy Lumby Oct. 5, 2015

Oct. 5, 2015

I have procured, and will be donating the final expansion module to the 4500 switch. This will max out the 4500 with 10G ports. I plan on installing it on 10/8/2015 around 1PM central time. Based upon the installation of the previous 4500 module, I do not expect any impact on traffic. Could someone who has the appropriate permissions please copy this to the announce list. Jeremy Lumby Minnesota VoIP 9217 17th Ave S Suite 216 Bloomington, MN 55425 Main: 612-355-7740 x211 Direct: 612-392-6814 EFax: 952-873-7425 jlumby(a)mnvoip.com

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Upcoming MICE Meeting
by Shaun Carlson Sept. 3, 2015

Sept. 3, 2015

All, We will NOT be having a meeting on 9/16 as originally planned. I will send out a new date in a few days. Please let me know if there is any preference for or against a specific date in October time frame. Thanks! s *Shaun Carlson*Senior Manager of Information Technology | Arvig ph: (218) 346-8673 | em: shaun.carlson(a)arvig.com

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Are there any public bwctl servers within MICE?
by Tim Peiffer Aug. 31, 2015

Aug. 31, 2015

Other than the University of Minnesota, are there any unregistered publicly reachable bwctl servers within MICE in specific, or MInnesota in general ? I would like to do speed measurement across CenturyLink DSL, Comcast Cable and a few other residential networks. Tim Peiffer -- Tim Peiffer Network Support Engineer Office of Information Technology University of Minnesota/NorthernLights GigaPOP +1 612 626-7884 (desk)

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PSA: Level3/TWTC
by Mike Horwath Aug. 27, 2015

Aug. 27, 2015

Nice outage: http://mailman.nanog.org/pipermail/nanog/2015-August/078610.html eewps! Affecting people I know and going on 4 hours long. -- Mike Horwath, reachable via drechsau(a)Geeks.ORG

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Level3?
by Doug McIntyre Aug. 26, 2015

Aug. 26, 2015

Does anybody buy Level3 transit in the Minneapolis area? We're looking for certain paths out of them that have been hotpoints in the past, so looking to run some traceroutes through their transit in Minneapolis to a few points. Thanks! -- Doug McIntyre <merlyn(a)iphouse.net> ~.~ ipHouse ~.~ Network Engineer/Provisioning/Jack of all Trades

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Number of prefixes received exceeds limit - HE IPv6 routes via the route servers?
by James Stahr Aug. 20, 2015

Aug. 20, 2015

Is someone just start re-advertising HE via the route server or did we just configure today a session for HE to the route server? It was my impression that they only did bilateral peering. Aug 20 14:04:01.902 CDT: %BGP-4-MAXPFX: Number of prefixes received from 2001:504:27::D1AF:0:1 (afi 1) reaches 143, max 150 Aug 20 14:04:01.908 CDT: %BGP-3-MAXPFXEXCEED: Number of prefixes received from 2001:504:27::D1AF:0:1 (afi 1): 151 exceeds limit 150 Our session is currently down and will remain down. When the session was up, we saw all of the paths start with 6939. James Stahr CDW

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Please welcome Cloudflare to MICE!
by Jason Hanke Aug. 13, 2015

Aug. 13, 2015

Company: Cloudflare Port CFA/LOA (Main Switch): xe-0/1/0, xe-0/1/1 (20G LAG on Uplink module) ASN: 13335 IPv4: 206.108.255.45/24 IPv6: 2001:504:27:0:0:3417::1/64 Peering Contact: peering(a)cloudflare.com Cloudflare will provide SFP+ modules for their connections to Cologix for installation Route Server/website updates please! Welcome aboard! -- Jay Hanke CTO Neutral Path Communications 3 Civic Center Plaza, Suite 204 Mankato, MN 56001 (507) 327-2398 mobile jayhanke(a)neutralpath.net www.neutralpath.net

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SNMP Measurements for MICE?
by Hannigan, Martin Aug. 12, 2015

Aug. 12, 2015

All, Isn’t 95th @ 1m unusual and non-standard? http://micelg.usinternet.com/export/graph_385.html Best, -M<

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