Skip to Content.
Sympa Menu

rare-dev - [rare-dev] GP4lab link FRA - BUD not working over IPv6

Subject: Rare project developers

List archive

[rare-dev] GP4lab link FRA - BUD not working over IPv6


Chronological Thread 
    < Chronological >      < Thread >
  • From: Maria Del Carmen Misa Moreira <>
  • To: "" <>
  • Subject: [rare-dev] GP4lab link FRA - BUD not working over IPv6
  • Date: Fri, 27 Jan 2023 15:45:58 +0000
  • Accept-language: en-GB, en-US
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cern.ch; dmarc=pass action=none header.from=cern.ch; dkim=pass header.d=cern.ch; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=oW6uSEFH5/HhQEa75+YPjQP4J8M0ivpt5kyG35dKdkI=; b=gp72pSgSrIlazzPif1aj8UtA7/ZFYv/owRHntbPt+GUaTs27hjNo+Ct0Qyg9xJ8PjDGoFQsKSOa0zVnY5L01xfWfCLd0ofSPu+bwRXKW/Rha4pYziGKD/Oa3ZYnE0KLkvQAGFX89dJSis1Qq37W6e5xIyLE55r4ou6IqtWHkeSG2g57WgCPS61wl9zo0CD0NofVxzA6YUYhS1q+dafeoK6gVNLqJ2JWVP08ANmXIIovd6azPPCSEs3rgeOvqFIqiBVe249ggLZ3ZotUjsOXaCK1uMMJy5HnJCUsZOlBRD/cK51i7kC+1yscWQduErvXM5CgPJHVOfiiup/h9wrX91g==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=oHQijuyaT3emZCV9MwKlxkTaAbQZvuQMr+j5nhsWobNFwkOw1EeSMDxzXx1O64uUR0dYKz2WZN1CGebxM3qnGR5vyq4ZXxQ78hpv2xhEiaB7Td2WNGqO4W2ht4Sbec9/+S53l+WQBGaEhfeaPGP75Am1FLPDkOgODX55SS1jbr/19Q5nkPb/MEUwksI5hNsT6qIaIJQCdG+1wRcRWO4PM04Q6y9izXTvG4NeB9Vw5lYM+ZHMJIWCQP3048dsGnelUlAM8AMLTVqchaY1+Gx7uZhCpcbpL5oomW/fvIsjoEI57nBgO3ATUQT3qWiPiTsgaeGJ9Lv00UrHWPNMTPa9hQ==
  • Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cern.ch;
Hi,

IPv4 is working on the interface sdn2 FRA and sdn9 BUD but not in IPv6

FRA0001#ping 10.20.43.4 vrf VRF_CMS
pinging 10.20.43.4, src="null," vrf=VRF_CMS, cnt=5, len=64, df=false, tim=1000, gap=0, ttl=255, tos=0, sgt=0, flow=0, fill=0, alrt=-1, sweep=false, multi=false
!!!!!
result=100.0%, recv/sent/lost/err=5/5/0/0, took 0, min/avg/max/dev rtt=0/0.0/0/0.0, ttl 255/255/255/0.0, tos 0/0.0/0/0.0
FRA0001#
FRA0001#ping fd00:51e5::a:1:23:3 vrf CORE
pinging fd00:51e5::a:1:23:3, src="null," vrf=CORE, cnt=5, len=64, df=false, tim=1000, gap=0, ttl=255, tos=0, sgt=0, flow=0, fill=0, alrt=-1, sweep=false, multi=false
.....
result=0.0%, recv/sent/lost/err=0/5/5/0, took 5002, min/avg/max/dev rtt=10000/0.0/0/0.0, ttl 256/0.0/0/0.0, tos 256/0.0/0/0.0
FRA0001#
FRA0001#ping fd01:20:43::3 vrf VRF_CMS
pinging fd01:20:43::3, src="null," vrf=VRF_CMS, cnt=5, len=64, df=false, tim=1000, gap=0, ttl=255, tos=0, sgt=0, flow=0, fill=0, alrt=-1, sweep=false, multi=false
.....
result=0.0%, recv/sent/lost/err=0/5/5/0, took 5002, min/avg/max/dev rtt=10000/0.0/0/0.0, ttl 256/0.0/0/0.0, tos 256/0.0/0/0.0

However IPv6 is working in one VRF
FRA0001#ping fd01:10:43::4 vrf VRF_ATLAS
pinging fd01:10:43::4, src="null," vrf=VRF_ATLAS, cnt=5, len=64, df=false, tim=1000, gap=0, ttl=255, tos=0, sgt=0, flow=0, fill=0, alrt=-1, sweep=false, multi=false
!!!!!
result=100.0%, recv/sent/lost/err=5/5/0/0, took 0, min/avg/max/dev rtt=0/0.0/0/0.0, ttl 255/255/255/0.0, tos 0/0.0/0/0.0

I have the same configuration in AMS and POZ and both are working fine.
Any idea? 

Thanks in advance,
Carmen Misa

Attachment: smime.p7s
Description: S/MIME cryptographic signature


Archive powered by MHonArc 2.6.19.

Top of Page