Zte ZXHN F660, Описание, Страница: 19 / 30

ZXHN F660 Product Description
ZTE Confidential & Proprietary 17

VLAN untagged mode, tagged mode and double tagged mode

VLAN tag

Adds S-Tag to the untagged or priority tagged frames from the user port as per
the needs.

Adds C-Tag and S-Tag to the untagged or priority tagged frames from the user
port as per the needs.
4.6 QoS Function

Service flow rate limit based on the user port, service flow, and GEM port

Upstream service flow classification based on the physical port and source MAC
address, destination MAC address, VLAN ID, VLAN priority level (IEEE802.1D),
Ethernet type (such as IP, PPPoE, ARP/RARP), destination IP address, source IP
address, IP protocol type (TCP, UDP, ICMP, IGMP), IP DSCP, and TCP/UDP

Ethernet priority level tagging of the upstream services based on the DSCP value

Ingress rate limit

Egress shaping
4.7 Multicast Function

IGMP v1/v2 Snooping

Multicast group per LAN port is 256

Fast leave time, which is the time since user terminal sends an IGMP leave
message to the ONU equipment stops the multicast data packet, is less than 20ms.

Support MVLAN