Hi Aaron, as you're using a 3,5 years old junos, is it possible to upgrade and check if the problem is fixed in a newer version? The latest is from March 2022, but I would still expect some bug fixing. Maybe there is something wrong in the programming of the hardware...
Kind regards Karsten Am Donnerstag, 1. Februar 2024, 19:41:12 CET schrieb Aaron Gould via juniper- nsp: > does this help? > > ACX5048 > - port ge-0/0/4 - vlan 100 - multicast listener/client > - port ge-0/0/5 - vlan 100 - multicast listener/client > - port ge-0/0/6 - vlan 100 - multicast listener/client > - irb.100 routes that vlan - runs pim/igmp/igmp-snooping l2-querier > - xe-0/0/0 - an uplink port running pim to route ssm multicast joins to > the multicast sender > - port ge-0/0/2 is mapped to an l2circuit over mpls to some remote location > --- i don't see ge-0/0/2 related at all to the vlan 100 where i run > multicast > > -Aaron > > On 2/1/2024 8:19 AM, Andrey Kostin wrote: > > Hi Aaron, > > > > It's not clear from your explanation where l2circuits with ospf are > > connected and how they are related to this irb/vlan. > > Do you really need a querier in this case? IIRC, querier is needed > > when only hosts are present on LAN and a switch has to send igmp > > queries. In your case, you have a router with irb interface that > > should work as igmp querier by default. Not sure if it helps though. > > > > Kind regards, > > Andrey > > > > Aaron Gould via juniper-nsp писал(а) 2024-01-31 14:54: > >> I'm having an issue where igmp snooping layer 2 querier breaks ospf in > >> other devices which are in l2circuits > >> > >> Has anyone ever come across this issue, and have a work-around for it? > >> > >> I have the following configured and devices in vlan 100 can join > >> multicast just fine. But there are other unrelated l2circuits that > >> carry traffic for devices in other vlans and inside this l2circuit is > >> ospf hellos that seem to be getting broken by this configuration > >> > >> set interfaces irb unit 100 family inet address 10.100.4.1/27 > >> set protocols ospf area 0.0.0.1 interface irb.100 passive > >> set protocols igmp interface irb.100 version 3 > >> set protocols pim interface irb.100 > >> set protocols igmp-snooping vlan vlan100 l2-querier source-address > >> 10.100.4.1 > >> > >> Model: acx5048 > >> Junos: 17.4R2-S11 _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp