[j-nsp] EX series and ipv6 multicast / mld.. Doesn't forward with IGMP-SNOOPING enabled

Chris Evans chrisccnpspam2 at gmail.com
Tue Mar 29 08:35:28 EDT 2011


I upgraded to that and tested. No go...
On Mar 29, 2011 8:26 AM, "Chuck Anderson" <cra at wpi.edu> wrote:
> The JUNOS PR search tool says 456700 is fixed in 10.4R3. Have you
> taken the R3 plunge yet?
>
> On Tue, Mar 29, 2011 at 08:14:39AM -0400, Chris Evans wrote:
>> Yeah that simple piece works fine for me, its just host to host multicast
>> that isn't working. Point in case DHCPv6 doesn't work. The hosts are
>> targeting the well known ff02::1:3 and ff05::1:5 addresses and it does
not
>> flood it to the server unless igmp-snooping is disabled.
>>
>>
>> Here is a matching bug on EX8200 in the 10.4 release notes.
>>
>> On EX8200 switches, when IGMP snooping is enabled on an interface, the
IPv6
>> multicast Layer 2 control frame is not forwarded to other interfaces in
the
>> same VLAN. The result is that IPv6 and VRRP for IPv6 neighbor
solicitation
>> fails. [PR/456700: This issue has been resolved.]
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