nanog mailing list archives
Re: World IPv6 Only Day.
From: Daniel Roesen <dr () cluenet de>
Date: Thu, 9 Jun 2011 21:31:50 +0200
On Thu, Jun 09, 2011 at 01:34:25PM -0400, Ray Soucy wrote:
Cisco has had MLD snooping support for some time. But they seem to have broken it in a recent release, so it drops ND traffic and breaks IPv6; been after them to fix it, but doesn't look like it's been resolved yet.
Nice. Juniper went a step farther - IGMP snooping breaks some IPv6 multicast on EX series (e.g. DHCPv6). :-) Chasing JNPR since November... Not a priority for them to fix though, I think it's "planned" for end of this year in 11.4 or so. Who needs DHCPv6 while using IGMP snooping anyway, eh? :-) So if IGMP snooping already breaks IPv6, I'm really looking forward to upcoming MLD snooping bugs :-) Best regards, Daniel PS: PR/456700 - "closed" state and "resolved in" information is bogus, they don't care to fix that either. It's definately NOT resolved in 10.4R3. And it affects more than just EX8200 - personally confirmed EX3200 and rumor is "all EX". -- CLUE-RIPE -- Jabber: dr () cluenet de -- dr@IRCnet -- PGP: 0xA85C8AA0
Current thread:
- Re: World IPv6 Only Day., (continued)
- Re: World IPv6 Only Day. Richard Patterson (Jun 08)
- Re: World IPv6 Only Day. Karl Auer (Jun 08)
- Message not available
- Re: World IPv6 Only Day. Tim Chown (Jun 08)
- Re: World IPv6 Only Day. Joseph Jackson (Jun 09)
- Re: World IPv6 Only Day. Iljitsch van Beijnum (Jun 09)
- Re: World IPv6 Only Day. Joel Jaeggli (Jun 09)
- Re: World IPv6 Only Day. Erik Bais (Jun 09)
- Re: World IPv6 Only Day. Ray Soucy (Jun 09)
- Re: World IPv6 Only Day. Iljitsch van Beijnum (Jun 09)
- Re: World IPv6 Only Day. TJ (Jun 09)
- Re: World IPv6 Only Day. Daniel Roesen (Jun 09)
- Re: World IPv6 Only Day. Martin Millnert (Jun 09)