Hola,
He enrutado las direcciones, instalado el paquete multicast (para activar IGMP proxy) y configurado ether1 que es la interfaz que está conectada al HGU como upstream pero al sintonizar un canal funciona por un minuto aproximadamente y se pierde video y audio.
Copio la configuración por si alguien tiene alguna idea.
/IP firewall filter:
add action=accept chain=input comment="defconf: accept established,related,untracked" connection-state=established,related,untracked
add action=accept chain=input comment="Accept IPTV IGMP packets" in-interface=ether1 protocol=IGMP
add action=accept chain=input comment="Accept IPTV multicast & broadcast traffic" dst-address-type=!unicast in-interface=ether1
add action=drop chain=input comment="defconf: drop invalid" connection-state=invalid
add action=accept chain=input comment="defconf: accept ICMP" protocol=icmp
add action=accept chain=input comment="defconf: accept to local loopback (for CAPsMAN)" dst-address=127.0.0.1
add action=drop chain=input comment="defconf: drop all not coming from LAN" in-interface-list=!LAN
add action=accept chain=forward comment="defconf: accept in ipsec policy"ipsec-policy=in,ipsec
add action=accept chain=forward comment="defconf: accept out ipsec policy" ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward comment="defconf: fasttrack" connection-state=established,related
add action=accept chain=forward comment="defconf: accept established,related, untracked" connection-state=established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" connection-state=invalid
add action=drop chain=forward comment="defconf: drop all from WAN not DSTNATed" connection-NAT-state=!dstnat connection-state=new in-interface-list=WAN
la interface list WAN contiene a ehter1 y el cliente PPPoE para salir a internet.
IGMP proxy:
/routing IGMP-proxy
set query-interval=10s quick-leave=yes
/routing IGMP-proxy interface
add alternative-subnets=0.0.0.0/0 interface=ether1 upstream=yes
add interface=IPTVMovistar
Teniendo en cuenta que los canales se logran ver un minuto aproximadamente cada vez que se cambia de canal, me temo que puede ser algo con el tráfico multicast.
¿se me esscapa algo?
Muchas gracias.
Saludos.