Таблица MAC адресов

32K/64K

Порты

44x100/1000BaseX SFP, 4xCombo 10/100/1000BaseT|100/1000BaseX SFP, 8x10G SFP+

Производительность коммутации

256 Gbps

Скорость пересылки пакетов

192 Mpps

Пакетный буфер

3 Mb

Питание

AC: 100V-240V, DC: 36V-72V
Два слота для блоков питания

Размеры ШxГхВ мм

442x350x44

Температура эксплуатации

0C~+50C

Допустимая влажность

10%-90%, без конденсата

Vlan

4K Vlan
GVRP
1:1 Vlan mapping, N:1 Vlan mapping
QinQ и Flexible QinQ
PVLAN

STP

802.1D (STP), 802.1W(RSTP) и 802.1S(MSTP)
BPDU protection, root protection, loopback protection

Управление МАС адресами

Static configuration and dynamic MAC learning
MAC browsing and removal
Configurable aging time of the MAC address
Limited number of learnable MAC addresses
MAC filtration
Black-hole MAC list

Multicast

IGMP v1/v2/v3
IGMP Snooping
IGMP Fast Leave
Multicast flow copying over Vlans
Фильтрация мультикаст групп
PIM-SM, PIM-DM

IPv4

Static routing, RIP v1/v2, OSPF, BGP
Strategy routing
Load balance by equivalent routing
BFD для OSPF, BGP

MPLS VPN

MCE
P/PE of MPLS VPN

QoS

Flow classification based on L2/L3/L4 protocols
CAR flow limit
802.1P/DSCP priority re-labeling
SP, WRR, and “SP+WRR”
Congestion avoidance mechanisms like Tail-Drop and WRED
Flow monitoring and flow shaping

Безопасность

L2/L3/L4 ACL flow identification and filtration
DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack
prevention, etc
Broadcast/multicast/unknown unicast storm-control
Port isolation
Port security, and “IP+MAC+port” binding
DHCP snooping and DHCP option 82
IEEE 802.1x authentication
Radius BDTacacs+ authentication
URPF

Отказоустойчивость

1+1 power backup
Static/LACP link aggregation
EAPS/ERPS*
VRRP
GR for OSPF, BGP
BFD for OSPF,BGP

Управление

Console, Telnet,  WEB
SNMP v1/v2/v3
RMON
sFLOW

Energy saving

IEEE 802.3az