- mice-discuss - lists.micemn.net

Google Additional LAG
by Jason Hanke Dec. 16, 2014

Dec. 16, 2014

Google will be adding an additional LAG Group (ae7) with their newly assigned ports. xe-0/0/31 Google (ae7) 36040 206.108.255.34/24 2001:504:27:0:0:8cc8::2/64 peering(a)google.com 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

2 1

Re: Please welcome Longlines to MICE!
by Jason Hanke Dec. 15, 2014

Dec. 15, 2014

Dan, I see the port up and graphing keep alive traffic all weekend. Port should be untagged and all spanning-tree stuff turned off. [image: Main Switch - Traffic - xe-0/0/10] On Mon, Dec 15, 2014 at 8:19 AM, Dan Winkel <Dan.Winkel(a)longlines.biz> wrote: > > Thanks Jay, > > Our port is not coming up. Can you confirm your side is configured? > > If so I will have the Cologix team roll the fibers. > > Dan > > > > On 12/12/14, 5:27 PM, "Jason Hanke" <jayhanke(a)neutralpath.net> wrote: > > >Main Switch port xe-0/0/10 > >Longlines > >ASN 32867 > >IPv4:206.108.255.38/24 > >IPv6: 2607:fe10:ffff::382001:504:27:0:0:8063::1 > >Peering Contact: Dan.Winkel(a)longlines.biz > > > >Route server configuration please. > > > >Also note, xe-0/0/10 was previously allocated to Arcustech, LLC. They > >are not ready to connect yet and will request a port assignment when > >ready. Arcustech will retain their previously assigned IP information. > > > >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 > -- 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

2 1

Additional Google Port
by Jason Hanke Dec. 12, 2014

Dec. 12, 2014

Please allocate xe-0/0/31 on the main switch for Google. The port will need to be added to the Google LAG group (ae4). 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

2 1

Please welcome Longlines to MICE!
by Jason Hanke Dec. 12, 2014

Dec. 12, 2014

Main Switch port xe-0/0/10 Longlines ASN 32867 IPv4:206.108.255.38/24 IPv6: 2607:fe10:ffff::382001:504:27:0:0:8063::1 Peering Contact: Dan.Winkel(a)longlines.biz Route server configuration please. Also note, xe-0/0/10 was previously allocated to Arcustech, LLC. They are not ready to connect yet and will request a port assignment when ready. Arcustech will retain their previously assigned IP information. 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

2 1

Please welcome WiscNet to MICE!
by Jason Hanke Dec. 2, 2014

Dec. 2, 2014

Name: WiscNet ASN: 2381 Port: via GigaPop IPv4: 206.108.255.125/24 IPv6: 2001:504:27:0:0:094D::1/64 Contact: peering(a)wiscnet.net Route Server configuration please -- 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

4 3

FYI: CNS MICE Switch upgrade to 20Mbps
by Steve Howard Nov. 21, 2014

Nov. 21, 2014

Hello, We are planning to upgrade the CNS Switch connection to a 2x10Gbps LAG tomorrow morning around 5:30-6:00AM. I suspect that this will cause a brief outage for the members that are connected to the MICE switch. If this is a problem for anybody, please let me know and we will reschedule to next week. Thanks, Steve

4 4

Gigapop Link Saturated
by Nathan Beard Nov. 10, 2014

Nov. 10, 2014

All, It appears that the Gigapop link is saturated, and I've had multiple reports of packet loss on traces to IP's that traverse the exchange link. I'm sure people are already aware of the issue, but does anybody have an ETA on when another link will be added or what is currently being done? Thanks. --

5 5

CNS Remote Switch LAG Port
by Jason Hanke Nov. 7, 2014

Nov. 7, 2014

Please allocate xe-0/0/29 for a second 10G link to the CNS Remote Switch. The port will LAG with the existing 10G connection xe-0/0/38 when complete. Doug/Anthony, can you coordinate with Steve? -- 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

1 0

MICE Traffic
by Anthony Anderberg Nov. 6, 2014

Nov. 6, 2014

Summary: Yesterday afternoon we had a ~20M spike in egress traffic on MICE that seems to have been caused by the main switch not populating a MAC address or two in its L2 table. Since it appears we've seen this before and none of the recent storm control features got triggered it seems like a bug that will need a little research. I don't believe traffic exchange across the network was affected. Gory Details: In late afternoon I noticed that normally quiet ports all had identical graphs showing ~20M of egress traffic. Seeing that it started at about the same time as several changes on the CNS remote switch I called Steve Howard and together we worked through the issue. Counters indicated that it was unicast traffic and Steve wasn't seeing the same patterns on his switch so we zero'ed in on the idea that it was unknown unicast packets (unicasts who's destination MAC wasn't in the L2 forwarding database.) Since that doesn't make any sense in our environment and logs didn't show continuous storm control activity we cleared the L2 forwarding table on the main switch at about 18:41 and traffic immediately returned to normal and has remained normal since. Interestingly there was one burst of logs for a couple seconds like this at the beginning: Nov 5 13:41:04 MICE-SW1 backup MRVL-L2:mrvl_fdb_mac_entry_uc_set(),966:FDb SP HW-overwrite failed(3) for VLANIdx=3:5c:5e:ab:d5:9e:f0/48:IFL=137 I did a search on the error and one of the few hits was some yahoos in Minnesota trying to setup an Internet exchange... but that'll never work. :-) https://www.google.com/search?q=juniper+%22mrvl_fdb_mac_entry_uc_set%28%29%… Other links suggest there is a Juniper bug ID and associated software upgrade so we'll need to do a little research to see what makes sense on that front. Anthony Anderberg Sr. Systems Analyst [NUtel_email_logo_1] 320-234-5239 anthonyanderberg(a)nu-telecom.net<mailto:anthonyanderberg@nu-telecom.net> www.nutelecom.net<http://www.nutelecom.net>

2 2

Please welcome New Core Wireless to MICE
by Jason Hanke Nov. 5, 2014

Nov. 5, 2014

New Core Wireless ASN: 27204 IPv4: 206.108.255.128/24 IPv6: 2001:504:27:0:0:6a44::1/64 Contact: network(a)7sigma.com They will be connecting via the CNS switch. Steve, do you have a port assignment? Route server config 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

5 4