- mice-discuss - lists.micemn.net

Re: MICE UG 13 - Duluth July 24th Note 2PM start

by Mike Wilker

15011, none this time. Thank You, Mike Wilker CTO ( Office: (507) 214-0259 - Email: mwilker(a)jagcom.net www.JagCom.net <http://www.jagcom.net/> 213 South Oak Avenue Owatonna, MN 55060 On Fri, Jul 18, 2014 at 8:12 AM, Shaun Carlson <shaun.carlson(a)arvig.com> wrote: > All, > > In order to get a good head count for planning, can you respond with your > ASN and how many people will be attending the Duluth meeting? > > Thanks! > > s > > > > *Shaun Carlson *Network Engineering Manager | Arvig > ph: (218) 346-8673 | em: shaun.carlson(a)arvig.com > > > On Tue, Jul 8, 2014 at 1:01 PM, Mike Hemphill <mike.hemphill(a)cologix.com> > wrote: > >> Good Afternoon All! >> >> >> >> MICE UG 13 has been scheduled, as follows: >> >> >> >> Date: Thursday, July 24th >> >> Time: 2:00 pm (1400 Hours) David Farmer has the facility reserved until >> 5PM >> >> Location: University of Minnesota, Duluth campus, Griggs Center, located >> in the *Kirby Student Center (KSC) * http://www.d.umn.edu/maps/KSC/ >> >> >> >> Please send your agenda items when you have a chance! >> >> >> >> Also please invite business & other entities that may have an interest in >> connecting to MICE. >> >> Our goal is to extend the reach of MICE connectivity to outstate >> institutions & companies. >> >> >> >> Thanks! >> >> Reid, Shaun & Mike >> >> >> >> *Mike Hemphill* >> *General Manager | **Cologix, Inc. <http://www.cologix.com/>* >> >> >> *511 11th Ave S, Suite 450 | Minneapolis, MN 55415P: 1+612.333.1922 | M: >> 1+612.812.5242 mike.hemphill(a)cologix.com <mike.hemphill(a)cologix.com>* >> >> >> >> ------------------------------ >> >> To unsubscribe from the MICE-DISCUSS list, click the following link: >> ?SUBED1=MICE-DISCUSS&A=1 >> > > > ------------------------------ > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 > ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 21, 2014

Re: IPv6 neighbor solicitation at the exchange

by Rob Mosher

You shouldn't be grouping neighbor discovery in the same rate limits as other type of icmpv6. If someone starts pinging your router at a high rate or if there is a routing loop that generates a bunch of time exceeded messages it will cause your neighbor discovery to fail and will be unable to reach your peers. Those are just two examples, but you really need neighbor discovery to be handled elsewhere. -- Rob Mosher Senior Network and Software Engineer Hurricane Electric / AS6939 On 7/17/2014 5:07 PM, James Stahr wrote: > First off, Did anyone make any changes on 07/15/2014 around 08:00? > > The reason is that I think I've resolved an issue with our IPv6 > peering with the MICE route servers, Charter, and TDS and I'm looking > for a larger audience to see if it's my issue or perhaps an issue at > the exchange. I believe it to be the latter, but I'm not an IPv6 expert. > > Starting two days ago around 8am CDT, we started experiencing BGP > timeouts on some of our IPv6 BGP sessions. I was able to work around > the issue by removing our COPP policy and the BGP sessions were stable > for 24 hours. Reapplied the policy, sessions started to drop again. > Looked at the policy to see which category is being exceeded, it's not > the routing section which allows BGP/BFD/etc, but the ICMP-v6 one: > > > ipv6 access-list COPP-icmp-v6 > remark ICMP type 1/3,2,3/0,3/1,4/0,4/1,4/2,130,143 > permit icmp any any destination-unreachable > permit icmp any any packet-too-big > permit icmp any any time-exceeded > permit icmp any any parameter-problem > remark nd-na, nd-ns, ra, rs > permit icmp any any nd-na > permit icmp any any nd-ns > permit icmp any any router-advertisement > permit icmp any any router-solicitation > remark MLD - query, report_v2 > permit icmp any any mld-query > permit icmp any any 143 > > > which is being policed like this: > > class Icmp-v6 > police 32000 60000 120000 conform-action transmit exceed-action drop > > I've worked around the issue by making a 4x increase in the policing, > but the question I have is what happened at the exchange to provoke my > COPP policy? Alternatively, is this normal or indicate who has the > problem: > > > > r-pop-min-1#deb ipv6 icmp > ICMP Packet debugging is on > r-pop-min-1# > Jul 17 14:36:08.143 CDT: ICMPv6: Received N-Solicit, > Src=FE80::56E0:3200:50CE:4178, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.285 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.359 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.433 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.435 CDT: ICMPv6: Sent N-Solicit, > Src=FE80::CA4C:75FF:FE23:805, Dst=2001:504:27::8252:0:1 > Jul 17 14:36:08.459 CDT: ICMPv6: Received N-Advert, > Src=2001:504:27::8252:0:1, Dst=FE80::CA4C:75FF:FE23:805 > Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.539 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.559 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.586 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.617 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.687 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.782 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > r-pop-min-1# > Jul 17 14:36:08.842 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.990 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.028 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.070 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.148 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.203 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.327 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.399 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.439 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.481 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.533 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.581 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.608 CDT: ICMPv6: Received N-Solicit, > Src=FE80::2E21:72FF:FE71:37B1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.613 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > r-pop-min-1# > Jul 17 14:36:09.659 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.884 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.069 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.172 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.240 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.320 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.364 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.441 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.521 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.588 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.622 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.659 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.684 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.817 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.853 CDT: ICMPv6: Received type 130, > Src=FE80::21B:DFF:FEE7:15C0, Dst=FF02::1 > r-pop-min-1# > Jul 17 14:36:10.908 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.925 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > > I'm thinking that the answer is that this is not normal, as it looks > like I'm getting duplicate solicitations in the same second. > > -James > > ######################################################################## > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: IPv6 neighbor solicitation at the exchange

by Koch, Andrew

The multiple NS is expected - as we all have the last 2 hextets of our assigned address as 0:1, we all end up in multicast group ff02::1:ff00:1 as our solicited node multicast (uses the last 6 hex digits in this format - ff02::1:ffxx:xxxx) So, your address 2001:504:27::e0f:0:1, ends with the last 6 digits 00:0001 and creating a solicited node multicast you listen on ff02::1:ff00:0001. I end up the same with our global unicast address 2001:504:27::1055:0:1. Poor numbering scheme results in everyone in the same multicast group. My link local address is fe80::21d:a2ff:fef2:a32a, so I also join group ff02::1:fff2:a32a, but I am the only member there as my link local is the only that ends in f2:a32a. HTH, Andy Koch TDS Telecom - IP Network Operations andrew.koch(a)tdstelecom.com Desk: 608-664-4694 Cell: 608-616-0072 Andy > -----Original Message----- > From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of > James Stahr > Sent: Thursday, July 17, 2014 16:07 > To: MICE-DISCUSS(a)LISTS.IPHOUSE.NET > Subject: [MICE-DISCUSS] IPv6 neighbor solicitation at the exchange > > First off, Did anyone make any changes on 07/15/2014 around 08:00? > > The reason is that I think I've resolved an issue with our IPv6 peering > with the MICE route servers, Charter, and TDS and I'm looking for a > larger audience to see if it's my issue or perhaps an issue at the > exchange. I believe it to be the latter, but I'm not an IPv6 expert. > > Starting two days ago around 8am CDT, we started experiencing BGP > timeouts on some of our IPv6 BGP sessions. I was able to work around > the issue by removing our COPP policy and the BGP sessions were stable > for 24 hours. Reapplied the policy, sessions started to drop again. > Looked at the policy to see which category is being exceeded, it's not > the routing section which allows BGP/BFD/etc, but the ICMP-v6 one: > > > ipv6 access-list COPP-icmp-v6 > remark ICMP type 1/3,2,3/0,3/1,4/0,4/1,4/2,130,143 > permit icmp any any destination-unreachable > permit icmp any any packet-too-big > permit icmp any any time-exceeded > permit icmp any any parameter-problem > remark nd-na, nd-ns, ra, rs > permit icmp any any nd-na > permit icmp any any nd-ns > permit icmp any any router-advertisement > permit icmp any any router-solicitation > remark MLD - query, report_v2 > permit icmp any any mld-query > permit icmp any any 143 > > > which is being policed like this: > > class Icmp-v6 > police 32000 60000 120000 conform-action transmit exceed-action drop > > I've worked around the issue by making a 4x increase in the policing, > but the question I have is what happened at the exchange to provoke my > COPP policy? Alternatively, is this normal or indicate who has the > problem: > > > > r-pop-min-1#deb ipv6 icmp > ICMP Packet debugging is on > r-pop-min-1# > Jul 17 14:36:08.143 CDT: ICMPv6: Received N-Solicit, > Src=FE80::56E0:3200:50CE:4178, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.285 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.359 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.433 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.435 CDT: ICMPv6: Sent N-Solicit, > Src=FE80::CA4C:75FF:FE23:805, Dst=2001:504:27::8252:0:1 > Jul 17 14:36:08.459 CDT: ICMPv6: Received N-Advert, > Src=2001:504:27::8252:0:1, Dst=FE80::CA4C:75FF:FE23:805 > Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.539 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.559 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.586 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.617 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.687 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.782 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > r-pop-min-1# > Jul 17 14:36:08.842 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:08.990 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.028 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.070 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.148 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.203 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.327 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.399 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.439 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.481 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.533 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.581 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.608 CDT: ICMPv6: Received N-Solicit, > Src=FE80::2E21:72FF:FE71:37B1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.613 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > r-pop-min-1# > Jul 17 14:36:09.659 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:09.884 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.069 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.172 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.240 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.320 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.364 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.441 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.521 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.588 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.622 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.659 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.684 CDT: ICMPv6: Received N-Solicit, > Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.817 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.853 CDT: ICMPv6: Received type 130, > Src=FE80::21B:DFF:FEE7:15C0, Dst=FF02::1 > r-pop-min-1# > Jul 17 14:36:10.908 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > Jul 17 14:36:10.925 CDT: ICMPv6: Received N-Solicit, > Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 > > I'm thinking that the answer is that this is not normal, as it looks > like I'm getting duplicate solicitations in the same second. > > -James > > ######################################################################## > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: IPv6 neighbor solicitation at the exchange

by James Stahr

On 07/18/2014 10:01 AM, Derek Poehls wrote: > We turned up that morning, and looking at logs that’s about the time I > put my IPv6 address on. Looking at my debug it’s similar. I took my > IPv6 address off the interface, please let me know if that resolved it. > > I have a ticket in with support. > > Thanks, > > I had a side email going with TDS on this issue before I emailed the MICE list. Their explanation is that this is actually expected behavior because of how the exchange has decided to assign IPv6 addresses to exchange members and how solicited node multicast works - everyone has the same last 24 bits (actually 32 bits) of their IPv6 address, so we all share the same solicited-node multicast address. http://en.wikipedia.org/wiki/Solicited-node_multicast_address > -=-=-=-=-=-=-=-=- > > * > Derek Poehls* > *NOC Supervisor/Senior Network Engineer* > *(218) 284-5775* > > On Jul 17, 2014, at 4:07 PM, James Stahr <stahr(a)MAILBAG.COM > <mailto:stahr@MAILBAG.COM>> wrote: > >> First off, Did anyone make any changes on 07/15/2014 around 08:00? >> >> The reason is that I think I've resolved an issue with our IPv6 >> peering with the MICE route servers, Charter, and TDS and I'm looking >> for a larger audience to see if it's my issue or perhaps an issue at >> the exchange. I believe it to be the latter, but I'm not an IPv6 expert. >> >> Starting two days ago around 8am CDT, we started experiencing BGP >> timeouts on some of our IPv6 BGP sessions. I was able to work around >> the issue by removing our COPP policy and the BGP sessions were >> stable for 24 hours. Reapplied the policy, sessions started to drop >> again. Looked at the policy to see which category is being exceeded, >> it's not the routing section which allows BGP/BFD/etc, but the >> ICMP-v6 one: >> >> >> ipv6 access-list COPP-icmp-v6 >> remark ICMP type 1/3,2,3/0,3/1,4/0,4/1,4/2,130,143 >> permit icmp any any destination-unreachable >> permit icmp any any packet-too-big >> permit icmp any any time-exceeded >> permit icmp any any parameter-problem >> remark nd-na, nd-ns, ra, rs >> permit icmp any any nd-na >> permit icmp any any nd-ns >> permit icmp any any router-advertisement >> permit icmp any any router-solicitation >> remark MLD - query, report_v2 >> permit icmp any any mld-query >> permit icmp any any 143 >> >> >> which is being policed like this: >> >> class Icmp-v6 >> police 32000 60000 120000 conform-action transmit exceed-action drop >> >> I've worked around the issue by making a 4x increase in the policing, >> but the question I have is what happened at the exchange to provoke >> my COPP policy? Alternatively, is this normal or indicate who has >> the problem: >> >> >> >> r-pop-min-1#deb ipv6 icmp >> ICMP Packet debugging is on >> r-pop-min-1# >> Jul 17 14:36:08.143 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::56E0:3200:50CE:4178, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.285 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.359 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.433 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.435 CDT: ICMPv6: Sent N-Solicit, >> Src=FE80::CA4C:75FF:FE23:805, Dst=2001:504:27::8252:0:1 >> Jul 17 14:36:08.459 CDT: ICMPv6: Received N-Advert, >> Src=2001:504:27::8252:0:1, Dst=FE80::CA4C:75FF:FE23:805 >> Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.539 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.559 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.586 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.617 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.687 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.782 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> r-pop-min-1# >> Jul 17 14:36:08.842 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:08.990 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.028 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.070 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.148 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.203 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.327 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.399 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.439 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.481 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.533 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.581 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.608 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::2E21:72FF:FE71:37B1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.613 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 >> r-pop-min-1# >> Jul 17 14:36:09.659 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:09.884 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.069 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.172 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.240 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.320 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.364 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.441 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.521 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.588 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.622 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.659 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.684 CDT: ICMPv6: Received N-Solicit, >> Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.817 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.853 CDT: ICMPv6: Received type 130, >> Src=FE80::21B:DFF:FEE7:15C0, Dst=FF02::1 >> r-pop-min-1# >> Jul 17 14:36:10.908 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> Jul 17 14:36:10.925 CDT: ICMPv6: Received N-Solicit, >> Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 >> >> I'm thinking that the answer is that this is not normal, as it looks >> like I'm getting duplicate solicitations in the same second. >> >> -James >> >> 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July 18, 2014

Re: IPv6 neighbor solicitation at the exchange

by Derek Poehls

We turned up that morning, and looking at logs that’s about the time I put my IPv6 address on. Looking at my debug it’s similar. I took my IPv6 address off the interface, please let me know if that resolved it. I have a ticket in with support. Thanks, -=-=-=-=-=-=-=-=- [cid:BADDE7B8-E50D-42F2-8E20-30FD7618126E] Derek Poehls NOC Supervisor/Senior Network Engineer (218) 284-5775 On Jul 17, 2014, at 4:07 PM, James Stahr <stahr(a)MAILBAG.COM<mailto:stahr@MAILBAG.COM>> wrote: First off, Did anyone make any changes on 07/15/2014 around 08:00? The reason is that I think I've resolved an issue with our IPv6 peering with the MICE route servers, Charter, and TDS and I'm looking for a larger audience to see if it's my issue or perhaps an issue at the exchange. I believe it to be the latter, but I'm not an IPv6 expert. Starting two days ago around 8am CDT, we started experiencing BGP timeouts on some of our IPv6 BGP sessions. I was able to work around the issue by removing our COPP policy and the BGP sessions were stable for 24 hours. Reapplied the policy, sessions started to drop again. Looked at the policy to see which category is being exceeded, it's not the routing section which allows BGP/BFD/etc, but the ICMP-v6 one: ipv6 access-list COPP-icmp-v6 remark ICMP type 1/3,2,3/0,3/1,4/0,4/1,4/2,130,143 permit icmp any any destination-unreachable permit icmp any any packet-too-big permit icmp any any time-exceeded permit icmp any any parameter-problem remark nd-na, nd-ns, ra, rs permit icmp any any nd-na permit icmp any any nd-ns permit icmp any any router-advertisement permit icmp any any router-solicitation remark MLD - query, report_v2 permit icmp any any mld-query permit icmp any any 143 which is being policed like this: class Icmp-v6 police 32000 60000 120000 conform-action transmit exceed-action drop I've worked around the issue by making a 4x increase in the policing, but the question I have is what happened at the exchange to provoke my COPP policy? Alternatively, is this normal or indicate who has the problem: r-pop-min-1#deb ipv6 icmp ICMP Packet debugging is on r-pop-min-1# Jul 17 14:36:08.143 CDT: ICMPv6: Received N-Solicit, Src=FE80::56E0:3200:50CE:4178, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.285 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.359 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.433 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.435 CDT: ICMPv6: Sent N-Solicit, Src=FE80::CA4C:75FF:FE23:805, Dst=2001:504:27::8252:0:1 Jul 17 14:36:08.459 CDT: ICMPv6: Received N-Advert, Src=2001:504:27::8252:0:1, Dst=FE80::CA4C:75FF:FE23:805 Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.539 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.559 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.586 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.617 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.687 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.782 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 r-pop-min-1# Jul 17 14:36:08.842 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.990 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.028 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.070 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.148 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.203 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.327 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.399 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.439 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.481 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.533 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.581 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.608 CDT: ICMPv6: Received N-Solicit, Src=FE80::2E21:72FF:FE71:37B1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.613 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 r-pop-min-1# Jul 17 14:36:09.659 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.884 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.069 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.172 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.240 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.320 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.364 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.441 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.521 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.588 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.622 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.659 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.684 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.817 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.853 CDT: ICMPv6: Received type 130, Src=FE80::21B:DFF:FEE7:15C0, Dst=FF02::1 r-pop-min-1# Jul 17 14:36:10.908 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.925 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 I'm thinking that the answer is that this is not normal, as it looks like I'm getting duplicate solicitations in the same second. -James ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: MICE UG 13 - Duluth July 24th Note 2PM start

by Mike Johnston

On 7/18/2014 8:12 AM, Shaun Carlson wrote: > > In order to get a good head count for planning, can you respond with > your ASN and how many people will be attending the Duluth meeting? 33362: Two of us ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: MICE UG 13 - Duluth July 24th Note 2PM start

by Thomas Johnson

Eric Crist and myself will be driving up from the cities, AS62708. On Fri, Jul 18, 2014 at 8:12 AM, Shaun Carlson <shaun.carlson(a)arvig.com> wrote: > All, > > In order to get a good head count for planning, can you respond with your > ASN and how many people will be attending the Duluth meeting? > > Thanks! > > s > > > Shaun Carlson > Network Engineering Manager | Arvig > ph: (218) 346-8673 | em: shaun.carlson(a)arvig.com > > > On Tue, Jul 8, 2014 at 1:01 PM, Mike Hemphill <mike.hemphill(a)cologix.com> > wrote: >> >> Good Afternoon All! >> >> >> >> MICE UG 13 has been scheduled, as follows: >> >> >> >> Date: Thursday, July 24th >> >> Time: 2:00 pm (1400 Hours) David Farmer has the facility reserved until >> 5PM >> >> Location: University of Minnesota, Duluth campus, Griggs Center, located >> in the Kirby Student Center (KSC) http://www.d.umn.edu/maps/KSC/ >> >> >> >> Please send your agenda items when you have a chance! >> >> >> >> Also please invite business & other entities that may have an interest in >> connecting to MICE. >> >> Our goal is to extend the reach of MICE connectivity to outstate >> institutions & companies. >> >> >> >> Thanks! >> >> Reid, Shaun & Mike >> >> >> >> Mike Hemphill >> General Manager | Cologix, Inc. >> 511 11th Ave S, Suite 450 | Minneapolis, MN 55415 >> P: 1+612.333.1922 | M: 1+612.812.5242 >> mike.hemphill(a)cologix.com >> >> >> >> >> ________________________________ >> >> To unsubscribe from the MICE-DISCUSS list, click the following link: >> ?SUBED1=MICE-DISCUSS&A=1 > > > > ________________________________ > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 -- Thomas Johnson ClaimLynx, Inc. 952-593-5969 x2302 -- This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient or the individual responsible for delivering the e-mail to the intended recipient, please be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you have received this communication in error, please return it to the sender immediately and delete the original message and any copy of it from your computer system. If you have any questions concerning this message, please contact the sender or call ClaimLynx at (952) 593-5969. ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: MICE UG 13 - Duluth July 24th Note 2PM start

by Eric Crist

AS62708. Two of us. On Friday, July 18, 2014, Shaun Carlson <shaun.carlson(a)arvig.com> wrote: > All, > > In order to get a good head count for planning, can you respond with your > ASN and how many people will be attending the Duluth meeting? > > Thanks! > > s > > > > *Shaun Carlson *Network Engineering Manager | Arvig > ph: (218) 346-8673 | em: shaun.carlson(a)arvig.com > <javascript:_e(%7B%7D,'cvml','shaun.carlson(a)arvig.com');> > > > On Tue, Jul 8, 2014 at 1:01 PM, Mike Hemphill <mike.hemphill(a)cologix.com > <javascript:_e(%7B%7D,'cvml','mike.hemphill(a)cologix.com');>> wrote: > >> Good Afternoon All! >> >> >> >> MICE UG 13 has been scheduled, as follows: >> >> >> >> Date: Thursday, July 24th >> >> Time: 2:00 pm (1400 Hours) David Farmer has the facility reserved until >> 5PM >> >> Location: University of Minnesota, Duluth campus, Griggs Center, located >> in the *Kirby Student Center (KSC) * http://www.d.umn.edu/maps/KSC/ >> >> >> >> Please send your agenda items when you have a chance! >> >> >> >> Also please invite business & other entities that may have an interest in >> connecting to MICE. >> >> Our goal is to extend the reach of MICE connectivity to outstate >> institutions & companies. >> >> >> >> Thanks! >> >> Reid, Shaun & Mike >> >> >> >> *Mike Hemphill* >> *General Manager | **Cologix, Inc. <http://www.cologix.com/>* >> >> >> *511 11th Ave S, Suite 450 | Minneapolis, MN 55415P: 1+612.333.1922 | M: >> 1+612.812.5242 mike.hemphill(a)cologix.com >> <javascript:_e(%7B%7D,'cvml','mike.hemphill(a)cologix.com');>* >> >> >> >> ------------------------------ >> >> To unsubscribe from the MICE-DISCUSS list, click the following link: >> ?SUBED1=MICE-DISCUSS&A=1 >> > > > ------------------------------ > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 > -- Eric F Crist System Administrator ClaimLynx, Inc (952) 593-5969 x2301 -- This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient or the individual responsible for delivering the e-mail to the intended recipient, please be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you have received this communication in error, please return it to the sender immediately and delete the original message and any copy of it from your computer system. If you have any questions concerning this message, please contact the sender or call ClaimLynx at (952) 593-5969. ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

Re: MICE UG 13 - Duluth July 24th Note 2PM start

by Shaun Carlson

All, In order to get a good head count for planning, can you respond with your ASN and how many people will be attending the Duluth meeting? Thanks! s *Shaun Carlson*Network Engineering Manager | Arvig ph: (218) 346-8673 | em: shaun.carlson(a)arvig.com On Tue, Jul 8, 2014 at 1:01 PM, Mike Hemphill <mike.hemphill(a)cologix.com> wrote: > Good Afternoon All! > > > > MICE UG 13 has been scheduled, as follows: > > > > Date: Thursday, July 24th > > Time: 2:00 pm (1400 Hours) David Farmer has the facility reserved until 5PM > > Location: University of Minnesota, Duluth campus, Griggs Center, located > in the *Kirby Student Center (KSC) * http://www.d.umn.edu/maps/KSC/ > > > > Please send your agenda items when you have a chance! > > > > Also please invite business & other entities that may have an interest in > connecting to MICE. > > Our goal is to extend the reach of MICE connectivity to outstate > institutions & companies. > > > > Thanks! > > Reid, Shaun & Mike > > > > *Mike Hemphill* > *General Manager | **Cologix, Inc. <http://www.cologix.com/>* > > > *511 11th Ave S, Suite 450 | Minneapolis, MN 55415P: 1+612.333.1922 | M: > 1+612.812.5242mike.hemphill(a)cologix.com <mike.hemphill(a)cologix.com>* > > > > ------------------------------ > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 > ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 18, 2014

IPv6 neighbor solicitation at the exchange

by James Stahr

First off, Did anyone make any changes on 07/15/2014 around 08:00? The reason is that I think I've resolved an issue with our IPv6 peering with the MICE route servers, Charter, and TDS and I'm looking for a larger audience to see if it's my issue or perhaps an issue at the exchange. I believe it to be the latter, but I'm not an IPv6 expert. Starting two days ago around 8am CDT, we started experiencing BGP timeouts on some of our IPv6 BGP sessions. I was able to work around the issue by removing our COPP policy and the BGP sessions were stable for 24 hours. Reapplied the policy, sessions started to drop again. Looked at the policy to see which category is being exceeded, it's not the routing section which allows BGP/BFD/etc, but the ICMP-v6 one: ipv6 access-list COPP-icmp-v6 remark ICMP type 1/3,2,3/0,3/1,4/0,4/1,4/2,130,143 permit icmp any any destination-unreachable permit icmp any any packet-too-big permit icmp any any time-exceeded permit icmp any any parameter-problem remark nd-na, nd-ns, ra, rs permit icmp any any nd-na permit icmp any any nd-ns permit icmp any any router-advertisement permit icmp any any router-solicitation remark MLD - query, report_v2 permit icmp any any mld-query permit icmp any any 143 which is being policed like this: class Icmp-v6 police 32000 60000 120000 conform-action transmit exceed-action drop I've worked around the issue by making a 4x increase in the policing, but the question I have is what happened at the exchange to provoke my COPP policy? Alternatively, is this normal or indicate who has the problem: r-pop-min-1#deb ipv6 icmp ICMP Packet debugging is on r-pop-min-1# Jul 17 14:36:08.143 CDT: ICMPv6: Received N-Solicit, Src=FE80::56E0:3200:50CE:4178, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.178 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.281 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.285 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.359 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.433 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.435 CDT: ICMPv6: Sent N-Solicit, Src=FE80::CA4C:75FF:FE23:805, Dst=2001:504:27::8252:0:1 Jul 17 14:36:08.459 CDT: ICMPv6: Received N-Advert, Src=2001:504:27::8252:0:1, Dst=FE80::CA4C:75FF:FE23:805 Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.535 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:08.539 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.559 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.586 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.617 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.687 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.782 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:08.783 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 r-pop-min-1# Jul 17 14:36:08.842 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:08.990 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.028 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.070 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.148 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.191 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.203 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.322 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.327 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.399 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.439 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.481 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.533 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.572 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:09.581 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.608 CDT: ICMPv6: Received N-Solicit, Src=FE80::2E21:72FF:FE71:37B1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.613 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 r-pop-min-1# Jul 17 14:36:09.659 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.831 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:09.884 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.069 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.172 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.223 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.240 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.320 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.364 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.441 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.521 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.573 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.588 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::B664:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.622 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.659 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::8252:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.684 CDT: ICMPv6: Received N-Solicit, Src=FE80::221:9BFF:FE8A:D29D, Dst=FF02::1:FF00:1 Jul 17 14:36:10.817 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.830 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::3BA3:0:1, Dst=FF02::1:FF00:1 Jul 17 14:36:10.853 CDT: ICMPv6: Received type 130, Src=FE80::21B:DFF:FEE7:15C0, Dst=FF02::1 r-pop-min-1# Jul 17 14:36:10.908 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 Jul 17 14:36:10.925 CDT: ICMPv6: Received N-Solicit, Src=2001:504:27::D1AF:0:2, Dst=FF02::1:FF00:1 I'm thinking that the answer is that this is not normal, as it looks like I'm getting duplicate solicitations in the same second. -James ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 17, 2014

Re: Please welcome 702 Communications to MICE

by Doug McIntyre

On Thu, Jul 10, 2014 at 04:56:13PM -0500, Jay Hanke wrote: > Name: 702 Communications > Port: CNS switch gi0/4 > ASN: 15627 > IPv4: 206.108.255.54/24 > IPv6: 2001:504:27:0:0:3d0b::1/64 > Peering Contact: dpoehls(a)702communications.com > > Route Servers and website please! Sure thing, I've got them built out in the route-servers, and everything is all ready there. > Welcome aboard! Yes, welcome! -- Doug McIntyre <merlyn(a)iphouse.net> ~.~ ipHouse ~.~ Network Engineer/Provisioning/Jack of all Trades ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 10, 2014

Please welcome 702 Communications to MICE

by Jay Hanke

Name: 702 Communications Port: CNS switch gi0/4 ASN: 15627 IPv4: 206.108.255.54/24 IPv6: 2001:504:27:0:0:3d0b::1/64 Peering Contact: dpoehls(a)702communications.com Route Servers and website please! Welcome aboard! -- Jay Hanke CEO, CCIE #19093 Mankato Networks LLC PO Box 54 619 S Front St Mankato, MN 56001-3838 Google 530-618-2398 jayhanke(a)mankatonetworks.net http://www.mankatonetworks.com http://www.neutralpath.net ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 10, 2014

MICE UG 13 - Duluth July 24th Note 2PM start

by Mike Hemphill

Good Afternoon All! MICE UG 13 has been scheduled, as follows: Date: Thursday, July 24th Time: 2:00 pm (1400 Hours) David Farmer has the facility reserved until 5PM Location: University of Minnesota, Duluth campus, Griggs Center, located in the *Kirby Student Center (KSC) * http://www.d.umn.edu/maps/KSC/ Please send your agenda items when you have a chance! Also please invite business & other entities that may have an interest in connecting to MICE. Our goal is to extend the reach of MICE connectivity to outstate institutions & companies. Thanks! Reid, Shaun & Mike *Mike Hemphill* *General Manager | **Cologix, Inc. <http://www.cologix.com/>* *511 11th Ave S, Suite 450 | Minneapolis, MN 55415P: 1+612.333.1922 | M: 1+612.812.5242mike.hemphill(a)cologix.com <mike.hemphill(a)cologix.com>* ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 8, 2014

Re: Please Welcome Acentek to MICE

by Eric Crist

Welcome aboard! On Thursday, July 3, 2014, Jay Hanke <jayhanke(a)mankatonetworks.net> wrote: > Acentek > ASN: 40328 > Port: Kato Remote Switch ge-0/0/15 > IPv4: 206.108.255.109/24 > IPv6: 2001:504:27:0:0:9D88::1/64 > Peering contact: peering(a)acentek.net > <javascript:_e(%7B%7D,'cvml','peering(a)acentek.net');> > > Estimated activation 8/1/14 > > Website and route servers please. > > Welcome aboard! > > -- > Jay Hanke > CEO, CCIE #19093 > Mankato Networks LLC > PO Box 54 > 619 S Front St > Mankato, MN 56001-3838 > Google 530-618-2398 > jayhanke(a)mankatonetworks.net > <javascript:_e(%7B%7D,'cvml','jayhanke(a)mankatonetworks.net');> > http://www.mankatonetworks.com > http://www.neutralpath.net > > ------------------------------ > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 > -- Eric F Crist System Administrator ClaimLynx, Inc (952) 593-5969 x2301 -- This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient or the individual responsible for delivering the e-mail to the intended recipient, please be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you have received this communication in error, please return it to the sender immediately and delete the original message and any copy of it from your computer system. If you have any questions concerning this message, please contact the sender or call ClaimLynx at (952) 593-5969. ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 4, 2014

Re: Please Welcome Acentek to MICE

by Doug McIntyre

On Thu, Jul 03, 2014 at 02:34:55PM -0500, Jay Hanke wrote: > Acentek > ASN: 40328 > Port: Kato Remote Switch ge-0/0/15 > IPv4: 206.108.255.109/24 > IPv6: 2001:504:27:0:0:9D88::1/64 > Peering contact: peering(a)acentek.net > > Estimated activation 8/1/14 > > Website and route servers please. Sure, I've got the route servers setup and ready to go for them. Welcome aboard! -- Doug McIntyre <merlyn(a)iphouse.net> ~.~ ipHouse ~.~ Network Engineer/Provisioning/Jack of all Trades ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 3, 2014

Please Welcome Acentek to MICE

by Jay Hanke

Acentek ASN: 40328 Port: Kato Remote Switch ge-0/0/15 IPv4: 206.108.255.109/24 IPv6: 2001:504:27:0:0:9D88::1/64 Peering contact: peering(a)acentek.net Estimated activation 8/1/14 Website and route servers please. Welcome aboard! -- Jay Hanke CEO, CCIE #19093 Mankato Networks LLC PO Box 54 619 S Front St Mankato, MN 56001-3838 Google 530-618-2398 jayhanke(a)mankatonetworks.net http://www.mankatonetworks.com http://www.neutralpath.net ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

July 3, 2014

a poll about operators (that's you) participating in the IETF

by Mike O'Connor

hi all, thought that some of you might find this interesting. and some of you might want to blast through the poll. mikey http://www.circleid.com/posts/20140612_the_ietfs_other_diversity_challenge/ The IETF's *Other* Diversity Challenge Jun 12, 2014 10:32 AM PDT Comments: 0 Views: 1,013 Print Comment By Chris Grundemann The Internet Engineering Task Force (IETF) is the standards body for the Internet. It is the organization that publishes and maintains the standards describing the Internet Protocol (IP – versions 4 and 6), and all directly related and supporting protocols, such as TCP, UDP, DNS (and DNSSEC), BGP, DHCP, NDP, the list goes on, and on. In their own words: The mission of the IETF is to make the Internet work better by producing high quality, relevant technical documents that influence the way people design, use, and manage the Internet. But how do they do that? How does the IETF produce documents, and ensure that they are high quality, relevant, and influential? Without going into too much boring detail here, the IETF uses a system of grassroots collaboration that is really quite revolutionary in many ways. The IETF is split into broad focus "Areas" and then again into specific "Working Groups" that each target a single problem or technical topic. While there is leadership at each level, the real power of the IETF is that all the real innovation and decision making happens out on the edges, from the bottom-up rather than the top-down. Combine this grassroots collaboration within each working group with the bottom-up decision making power vested in them and then add in the openness for anyone to join any working group any time, and you start to see the magic of the IETF. All work is contributed by individuals, all decisions are based on rough consensus and running code, and the whole thing "just works." But does it work as well as it could? Nothing is perfect, of course, so shouldn't we always strive for improvement? One area that can almost always be improved in any global organization is diversity. The great benefit of an open organization, like the IETF, is that anyone can have his or her voice heard. The great tragedy is that only those who speak up can ever be heard. This makes who is participating very important indeed. We want as many voices from as many backgrounds as possible to ensure the best achievable outcome. Without having all the right people involved, we run the risk of missing something key, for lack of their perspective. The IETF is already aware of the importance of diversity and steps are being taken to help ensure representation in the IETF from all areas of the world, and more equal representation from both genders. The Internet Society Fellows program helps bring folks from around the globe who wouldn't otherwise be able to participate to IETF meetings and there is a diversity design team with an open mailing list for community (that's you) feedback to help them in "identifying diversity related issues that the IETF faces and making practical recommendations that can help in this regard." I applaud these efforts! Each of us should contribute to them, and to the overall diversity dialogue, in every way we can. But I see another diversity issue at play in the IETF as well, and I've come to learn that I'm not alone. This "other diversity challenge" may be a bit more subtle and harder for those not familiar with the Internet industry to see. The physical differences between Operators, Vendors, and Academics are markedly less than those between men and women. The differences in perspective, however, may actually be far greater in both scope and scale. The differences in the way that someone actively running a network views a problem, and the way that same problem is seen by someone writing code for routers are significant. The same goes for either of those two and someone conducting network research. We need all three of these broad views, and all the myriad of views that each contain, informing our innovation and our decision making at the IETF. Currently, it seems, that is not entirely the case. Many believe that the level of operational input into the IETF is too low. That's not to say there are no operators at the IETF, nor to infer that the operators who do participate already are somehow inadequate. Quite the opposite. Just as the first women, or Latin Americans, or Africans, or Asians to participate in the IETF paved the way for more diversity, those operators who participate today, who have participated in the past — and especially those who have participated all along — have kept the door open for additional operator input. One shining example of this is the IEPG, or Internet Engineering and Planning Group, who meet the Sunday before every IETF meeting to discuss operational issues. How do we expand on that? How do we ensure that network operators, those folks responsible for keeping the packets flowing across their (service provider, enterprise, data-center, campus, cloud, etc.) networks, are always included in those who are working to influence the way we design, use, and manage the Internet? To answer that, my team at the Internet Society decided first to research the issue. We want to know if there are, in fact, barriers to operator involvement in the IETF, and if so, what they are. This is where *you* come in. We have an informal survey posted specifically to gather information from network operators about the IETF. We particularly want to hear from folks who are network operators but do not currently participate in the IETF; we want to know why! So if you operate a network, please take our survey, and whether you do or not, please share it as well. We want to hear from people you know, in your part of the world, as well as everywhere else! The survey will close after the last day of June. On the first of July we'll begin synthesizing everything we've heard. Then we'll present it back to the global network engineering community, to network operators the world round. We'll also present it to the IETF, to share our findings and amplify the voice of the operators. Once we know we've heard everything, and recorded it correctly, we'll start working on solutions to any identified problems. I believe we'll be able to classify the solutions we find based on who is needed to implement them. There will likely be a set of things that operators themselves, or more likely operator groups, can do to help. There will probably be another set of improvements or changes that the IETF itself can make to improve operator engagement and operational input. Finally, I think we may also find some things that the Internet Society can do to help facilitate these interactions. But before we can even think about solutions, we must first define the problems. Please help us in this effort, take and share this survey before 31 June 2014 (shortlink: http://bit.ly/opsietfsurvey) Thank you! By Chris Grundemann, Internet Technologist, Author, and Speaker. All opinions are his and his alone. More blog posts from Chris Grundemann can also be read here. PHONE: 651-647-6109, FAX: 866-280-2356, WEB: www.haven2.com, HANDLE: OConnorStP (ID for Twitter, Facebook, LinkedIn, etc.) ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 14, 2014

Re: Please welcome Code42 to MICE

by Doug McIntyre

On Tue, Jun 10, 2014 at 03:16:53PM -0500, Jay Hanke wrote: > Name: Code42 > ASN: 62715 > Main switch port xe-0/0/19 > IPv4: 206.108.255.32/24 > IPv6: 2001:504:27:0:0:f4fb::1/64 > Contact: peering(a)code42.com > > Route servers and website please. Cool, welcome aboard! Route servers are setup and ready to talk once they are online. I've tagged their switch port, ready for optics insertion and cross connect. -- Doug McIntyre <merlyn(a)iphouse.net> ~.~ ipHouse ~.~ Network Engineer/Provisioning/Jack of all Trades ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 10, 2014

Re: Please welcome Code42 to MICE

by Mike Horwath

How awesome! -- Mike Horwath via iPad. ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 10, 2014

Re: Please welcome Code42 to MICE

by John Unger

Welcome aboard Code 42... glad to have you in the Exchange! Minneapolis | Alexandria | St. Cloud | Fargo | Milwaukee John Unger President 612.325.2909 john(a)vaultas.com www.vaultas.com This message is intended only for the named recipient(s) and may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any misdirected transmission. If you received this message in error, please notify us immediately by telephone at 612.325.2909 and immediately delete this message from your system. If you are not the intended recipient, you must not use, disclose, distribute or copy any part of this message. -----Original Message----- From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of Jay Hanke Sent: Tuesday, June 10, 2014 3:17 PM To: MICE-DISCUSS(a)LISTS.IPHOUSE.NET Subject: [MICE-DISCUSS] Please welcome Code42 to MICE Name: Code42 ASN: 62715 Main switch port xe-0/0/19 IPv4: 206.108.255.32/24 IPv6: 2001:504:27:0:0:f4fb::1/64 Contact: peering(a)code42.com Route servers and website please. Welcome aboard! -- Jay Hanke CTO, CCIE #19093 Mankato Networks LLC PO Box 54 619 S Front St Mankato, MN 56001-3838 Google 530-618-2398 jayhanke(a)mankatonetworks.net http://www.mankatonetworks.com http://www.neutralpath.net ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 10, 2014

Please welcome Code42 to MICE

by Jay Hanke

Name: Code42 ASN: 62715 Main switch port xe-0/0/19 IPv4: 206.108.255.32/24 IPv6: 2001:504:27:0:0:f4fb::1/64 Contact: peering(a)code42.com Route servers and website please. Welcome aboard! -- Jay Hanke CTO, CCIE #19093 Mankato Networks LLC PO Box 54 619 S Front St Mankato, MN 56001-3838 Google 530-618-2398 jayhanke(a)mankatonetworks.net http://www.mankatonetworks.com http://www.neutralpath.net ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 10, 2014

Re: Akamai (20940) < > MICE IXP Brief Maintenance

by Hannigan, Martin

Traffic is coming back now. Thanks, -M< On Jun 9, 2014, at 1:24 PM, "Hannigan, Martin" <marty(a)akamai.com> wrote: > > > Folks, > > You may have seen our traffic drop off. We are conducting a brief maintenance. Traffic should return to normal levels shortly. > > Best, > > -M< > > > > ######################################################################## > > To unsubscribe from the MICE-DISCUSS list, click the following link: > ?SUBED1=MICE-DISCUSS&A=1 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 9, 2014

Akamai (20940) < > MICE IXP Brief Maintenance

by Hannigan, Martin

Folks, You may have seen our traffic drop off. We are conducting a brief maintenance. Traffic should return to normal levels shortly. Best, -M< ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: ?SUBED1=MICE-DISCUSS&A=1

June 9, 2014

Please welcome Monticello Fibernet to MICE

by Jay Hanke

Monticello Fibernet will be connecting to port ge-0/0/8 of the Mankato Networks remote switch. I have assigned 206.108.255.108 for their IPv4 connection. Their ASN is pending with ARIN. Please update the website. I will send out another announcement with their ASN and IPv6 subnet as soon as the ASN has been assigned. Thanks! -- Jay Hanke CTO, CCIE #19093 Mankato Networks LLC PO Box 54 619 S Front St Mankato, MN 56001-3838 Google 530-618-2398 jayhanke(a)mankatonetworks.net http://www.mankatonetworks.com http://www.neutralpath.net ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1

May 21, 2014

Re: Wrapping up my time at ICANN

by Michael Horwath

On May 10, 2014, at 7:39 AM, Mike O'Connor <mike(a)HAVEN2.COM> wrote: > hi all, > > just a quick note to announce my retirement from ICANN. i know i haven’t deluged you with lots of posts and rumpus, but i did my best to represent the views of MICE while i was there. my focus was almost entirely on nudging ICANN to do a better job at the security and stability of the DNS. > > thanks for letting me do that. ha, thank you, sir! -- Mike Horwath, reachable via drechsau(a)Geeks.ORG ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1

May 10, 2014