После перезагрузки всех коммутаторов мы обнаружили, что те, которые настроены с использованием порта маршрутизатора multicast, не загружают конфигурацию управления VLAN при старте системы с параметром переопределения. Приходится подключаться через CLI и загружать команду: network mgmt_vlan 110

-------------------------STARTUP CONFIG------------------------
(UBNT) #show startup-config
network protocol none
vlan database
vlan 20
vlan 100
vlan 101
vlan 102
vlan 103
vlan 104
vlan 110
vlan 111
vlan 112
vlan 113
vlan 201
vlan 4040
set igmp 1
set igmp groupmembership-interval 1 260
set igmp maxresponse 1 10
set igmp mcrtrexpiretime 1 180
set igmp querier 1
set igmp querier 1 address 172.10.10.8
no set igmp flooding-unknown-multicast 1
set mld 1
set mld groupmembership-interval 1 260
set mld maxresponse 1 10
set mld mcrtrexpiretime 1 180
set mld querier 1
set igmp 100
set igmp groupmembership-interval 100 260
set igmp maxresponse 100 10
set igmp mcrtrexpiretime 100 180
set igmp querier 100
no set igmp flooding-unknown-multicast 100
set mld 100
set mld groupmembership-interval 100 260
set mld maxresponse 100 10
set mld mcrtrexpiretime 100 180
set mld querier 100
set igmp 103
set igmp groupmembership-interval 103 260
set igmp maxresponse 103 10
set igmp mcrtrexpiretime 103 180
set igmp querier 103
no set igmp flooding-unknown-multicast 103
set mld 103
set mld groupmembership-interval 103 260
set mld maxresponse 103 10
set mld mcrtrexpiretime 103 180
set mld querier 103
set igmp 110
set igmp groupmembership-interval 110 260
set igmp maxresponse 110 10
set igmp mcrtrexpiretime 110 180
set igmp querier 110
no set igmp flooding-unknown-multicast 110
set mld 110
set mld groupmembership-interval 110 260
set mld maxresponse 110 10
set mld mcrtrexpiretime 110 180
set mld querier 110
set igmp 111
set igmp groupmembership-interval 111 260
set igmp maxresponse 111 10
set igmp mcrtrexpiretime 111 180
set igmp querier 111
set igmp querier 111 address 172.10.10.7
no set igmp flooding-unknown-multicast 111
set mld 111
set mld groupmembership-interval 111 260
set mld maxresponse 111 10
set mld mcrtrexpiretime 111 180
set mld querier 111
exit
configure
interface 0/49
set igmp mrouter 111
set mld mrouter 111
exit
end
vlan database
set igmp 113
set igmp groupmembership-interval 113 260
set igmp maxresponse 113 10
set igmp mcrtrexpiretime 113 180
set igmp querier 113
set igmp querier 113 address 172.10.10.10
no set igmp flooding-unknown-multicast 113
set mld 113
set mld groupmembership-interval 113 260
set mld maxresponse 113 10
set mld mcrtrexpiretime 113 180
set mld querier 113
set igmp 201
set igmp groupmembership-interval 201 260
set igmp maxresponse 201 10
set igmp mcrtrexpiretime 201 180
set igmp querier 201
no set igmp flooding-unknown-multicast 201
set mld 201
set mld groupmembership-interval 201 260
set mld maxresponse 201 10
set mld mcrtrexpiretime 201 180
set mld querier 201
vlan routing 4040 1
vlan routing 113 2
vlan routing 112 3
exit
network mgmt_vlan 110

------------------------RUNNING CONFIG-----------------------------
(UBNT) #show running-config

!Current Configuration:
!!System Description "USW-Enterprise-48-PoE, 7.1.26.15869, Linux 4.4.153"
!System Software Version "7.1.26.15869"
!System Up Time     "0 days 0 hrs 7 mins 32 secs"
!Additional Packages   QOS,IPv6 Management,Routing
!network parms 172.10.10.54 255.255.255.0 172.10.10.1
vlan database
vlan 20,100-104,110-113,201,4040
set igmp 1
set igmp mcrtrexpiretime 1 180
no set igmp flooding-unknown-multicast 1
set igmp querier 1
set igmp querier 1 address 172.10.10.8
set igmp 100
set igmp mcrtrexpiretime 100 180
no set igmp flooding-unknown-multicast 100
set igmp querier 100
set igmp 103
set igmp mcrtrexpiretime 103 180
no set igmp flooding-unknown-multicast 103
set igmp querier 103
set igmp 110
set igmp mcrtrexpiretime 110 180
no set igmp flooding-unknown-multicast 110
set igmp querier 110
set igmp 111
set igmp mcrtrexpiretime 111 180
no set igmp flooding-unknown-multicast 111
set igmp querier 111
set igmp querier 111 address 172.10.10.7
set mld 1
set mld mcrtrexpiretime 1 180
set mld querier 1
set mld 100
set mld mcrtrexpiretime 100 180
set mld querier 100
set mld 103
set mld mcrtrexpiretime 103 180
set mld querier 103
set mld 110
set mld mcrtrexpiretime 110 180
set mld querier 110
set mld 111
set mld mcrtrexpiretime 111 180
set mld querier 111
exit
configure