Здравствуйте. С какой версией протокола IGMP (v1, v2, v3) должна работать функция IGMP snooping в CRS? В вики-документации по crs3xx такой информации нет. Похоже, что igmp-snooping=yes по крайней мере с IGMPv3 не работает. Устройства не могут принимать трафик мультicast групп при подключении к crs326.
/interface bridge
add admin-mac=CC:2D:E0:02:2E:1C auto-mac=no igmp-snooping=yes name=bridge1 protocol-mode=none pvid=611 vlan-filtering=yes
/interface bridge port
add bridge=bridge1 ingress-filtering=yes interface=ether1 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether2 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether3 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether4 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether5 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether6 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether7 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether8 pvid=199
add bridge=bridge1 ingress-filtering=yes interface=ether9 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether10 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether11 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether12 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether13 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether14 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether15 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether16 pvid=611
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether17
add bridge=bridge1 ingress-filtering=yes interface=ether18 pvid=611
add bridge=bridge1 ingress-filtering=yes interface=ether19 pvid=611
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether20
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether21
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether22
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether23
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=ether24
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=sfp-sfpplus1
add bridge=bridge1 frame-types=admit-only-vlan-tagged ingress-filtering=yes interface=sfp-sfpplus2
/interface bridge vlan
add bridge=bridge1 tagged=ether17,ether20,ether21,ether22,ether23,ether24,sfp-sfpplus1,sfp-sfpplus2 untagged=ether1,ether2,ether3,ether4,ether5,ether6,ether7,ether9,ether10,ether11,ether12,ether13,ether14,ether15,ether16,ether18,ether19 vlan-ids=611
add bridge=bridge1 tagged="ether1,ether2,ether3,ether4,ether5,ether6,ether7,ether8,ether9,ether10,ether11,ether12,ether13,ether14,ether15,ether16,ether17,ether18,ether19,ether20,ether21,ether22,ether23,ether24,sfp-sfpplus1,sfp-sfpplus2" vlan-ids=610
add bridge=bridge1 tagged=ether18,ether24 vlan-ids=161
add bridge=bridge1 tagged=ether16,ether17,ether19,ether24 untagged=ether8 vlan-ids=199
add bridge=bridge1 tagged=ether19,ether24 vlan-ids=708
add bridge=bridge1 tagged=ether22,ether24 vlan-ids=715
add bridge=bridge1 tagged=ether17,ether19,ether24 vlan-ids=843
add bridge=bridge1 tagged=ether20,ether24 vlan-ids=844
add bridge=bridge1 tagged=ether17,ether18,ether19,ether20,ether21,ether22,ether24 vlan-ids=852
add bridge=bridge1 tagged=ether18,ether24 vlan-ids=1184
UPD: IGMPv2 тоже не работает с igmp-snooping на crs326. Получается, что igmp snooping на crs просто нет. Очень грустно...