Huawei S1720 Series Product Description page 27

S1720 Series Ethernet Switches
Product Description
Feature
Layer 2
multicas
t features
QoS
features
Configur
ation and
mainten
ance
Issue 01 (2014-07-20)
Description
DHCPv6 snooping
- IGMPv1/v2/v3 snooping
Fast leave
IGMP proxy
MLD snooping
Interface-based multicast traffic suppression
Inter-VLAN multicast replication
Controllable multicast
Traffic Traffic classification based on ACLs
classifier
Traffic classification based on outer 802.1p fields, outer VLAN
IDs, source MAC addresses, and Ethernet types
Traffic classification based on inner 802.1p fields
Traffic Access control after traffic classification
behavior
Traffic policing based on traffic classifier
Re-marking based on traffic classifiers
Associating traffic classifiers with traffic behaviors
Traffic Rate limiting on inbound and outbound interfaces
policing
Traffic Traffic shaping based on interfaces and queues
shaping
Congestion Tail drop
avoidance
Congestion Queue mapping
management
Priority Queuing (PQ)
Deficit Round Robin (DDR)
PQ+DRR scheduling
Weighted Round Robin (WRR)
PQ+WRR scheduling
Login and Command line configuration
configuration
Error message and help information in English and Chinese
management
Login through console and Telnet terminals
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