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

[Chris Evans]

Or another question..

IGMP has been replaced by ICMPv6 messages from what I've read, so my thought
was that MLD replaces IGMP snooping. However all multicast that I'm sending
is flooded to every port which makes me believe MLD snooping isn't in the EX
platform just yet. Cisco has MLD snooping, but is that really just MLD?

I'm stuck in the IPv6 hell right now where nothing is documented well and
open for interpretation.

On Tue, Mar 29, 2011 at 10:48 PM, Chris Evans <chrisccnpspam2 at gmail.com>wrote:

> Does anyone know when MLD Snooping will be available on Juniper products?
>
>
> On Tue, Mar 29, 2011 at 10:15 PM, Chris Evans <chrisccnpspam2 at gmail.com>wrote:
>
>> Check this out..
>>
>> *IGMP-SNOOPING Disabled*
>>
>> user at EX4200-1> show pfe route inet6 prefix ff00::/8
>>
>>
>> IPv6 Route Table 0, default.0, 0x0:
>>
>> Destination                              Type     NH ID Interface
>>
>> ---------------------------------------- -------- ----- ---------
>>
>> ff00::/8                                  Resolve  1348
>>
>> ff02::/16                                mdiscard    43
>>
>> ff02::1                                     Mcast    39
>>
>> ff02::2                                     Mcast    39
>>
>> ff02::d                                     Mcast    39
>>
>> ff02::16                                    Mcast    39
>>
>> ff02::1:ff00:1                               Recv  1329 vlan.1
>>
>> ff02::1:ff68:3200                            Recv  1333 vlan.1
>>
>>
>>
>> *IGMP-SNOOPING Enabled*
>>
>> user at EX4200-1> show pfe route inet6 prefix ff00::/8
>>
>>
>> IPv6 Route Table 0, default.0, 0x0:
>>
>> Destination                              Type     NH ID Interface
>>
>> ---------------------------------------- -------- ----- ---------
>>
>> ff00::/8                                  Resolve  1348
>>
>> ff02::/16                                mdiscard    43
>>
>> ff02::1                                     Mcast    39
>>
>> ff02::2                                     Mcast    39
>>
>> ff02::d                                     Mcast    39
>>
>> ff02::16                                    Mcast    39
>>
>> ff02::1:ff00:1                               Recv  1329 vlan.1
>>
>> ff02::1:ff68:3200                            Recv  1333 vlan.1
>>
>> *ff05::1:3:2001:xxxx:xxxx:xxxx:225:ff:fe4e:6c8e/256  mdiscard    43 <---
>> This is my host sending ICMP to ff05::1:3 (well known dhcpv6)*
>>
>> *
>> *
>>
>> *
>> *
>>
>> On Tue, Mar 29, 2011 at 9:49 PM, Chuck Anderson <cra at wpi.edu> wrote:
>>
>>> "from ip-version" isn't a valid match type on EX4200 / 10.4R3.
>>>
>>> I've re-opened a JTAC case on this as well.
>>>
>>> On Tue, Mar 29, 2011 at 09:19:03PM -0400, Chris Evans wrote:
>>> >
>>> http://forums.juniper.net/t5/Ethernet-Switching/IPv6-multicast-not-forwarding-when-IGMP-SNOOPING-is-enabled/td-p/82812
>>> >
>>> > This guy posted a workaround.. Guess I'll try it and see if it helps..
>>> >
>>> > On Tue, Mar 29, 2011 at 2:03 PM, Chris Evans <chrisccnpspam2 at gmail.com
>>> >wrote:
>>> >
>>> > > Opened a JTAC case to get some more attention on this.. They're
>>> telling me
>>> > > 11.4 due to some 'limitations'..
>>> > >
>>> > > Rather frustrating, seems like I'm always grinning teeth at JUNOS..
>>> When
>>> > > you need features, Juniper is lacking.. 18 to 24months behind
>>> everyone else.
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
>>
>