[FL-IX] AS4258 route issues

Byrne, Cameron Cameron.Byrne at T-Mobile.com
Tue May 31 10:38:43 EDT 2016


This is correct, Wolf is blackholing IPv6 traffic.

NOC, please remove them from route server.

Wolf, please fix your stuff

ping6 2600:: source  2607:fb90:12f0:5::1
PING6 2600:: (2600::) from 2607:fb90:12f0:5::1: 56 data bytes
Request 0 timed out
Request 1 timed out
Request 2 timed out
Request 3 timed out
Request 4 timed out

--- 2600:: ping6 statistics ---
5 packets transmitted, 0 packets received, 100.00% packet loss
traceroute6 2600:: source  2607:fb90:12f0:5::1
traceroute to 2600:: (2600::) from 2607:fb90:12f0:5::1, 30 hops max, 16 byte packets
<snip>
3  2001:504:40:108::1:20  1.455 ms  1.232 ms  1.612 ms
4  * 2001:504:40:108::1:20  * *
5  * * *
6  * * *
7  * * *
8  * * *
9  * * *



From: Members [mailto:members-bounces at lists.fl-ix.net] On Behalf Of Savvas Bout
Sent: Tuesday, May 31, 2016 6:57 AM
To: members at lists.fl-ix.net
Subject: [FL-IX] AS4258 route issues

Hi,

Is anyone else experiencing route issues over AS4258? They seems to be sending about 14k prefixes over the routeserver but any traffic that is sent over these routes ends up dead:

edge2-mx240.mia1.us#<http://edge2-mx240.mia1.us> run show route receive-protocol bgp 2001:504:40:108::1:4 | match 4258 | count
Count: 13818 lines

Sample route:

edge2-mx240.mia1.us#<http://edge2-mx240.mia1.us> run show route 2a02:2770::21a:4aff:feac:4576

inet6.0: 29919 destinations, 101600 routes (29916 active, 3 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both

2a02:2770::/32     *[BGP/170] 09:33:57, localpref 400, from 2001:504:40:108::1:4
                      AS path: 4258 32248 6939 196752 I, validation-state: unverified
                    > to 2001:504:40:108::1:41 via xe-1/3/0.11


Met vriendelijke groet / Best Regards,

Savvas Bout

Netrouting Data Facilities a.new.experience

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