DC: -36V~-72V

Dual power supply (optional)

Storage temperature and humidity: -20℃-70℃；5%-95% non-condensing

MAC browsing and removal

Configurable aging time of the MAC address

Limited number of learnable MAC addresses

MAC filtration

Black-hole MAC list

GVRP

1:1 and N:1 VLAN Mapping

QinQ and selective QinQ

Private VLAN

BPDU protection, root protection and ring protection

IGMP Snooping

IGMP Fast Leave

Multicast group strategy and quantity limitation

Multicast flow copying over VLANs

PIM-SM and PIM-DM

Strategy routing

Load balance through equivalent routing

BFD for OSPF, BGP

IPv6 neighbor discovery

Path MTU discovery

MLD V1/V2

MLD snooping

IPv6 Static Routing, RIPng, OSPFv3, BGP4+

Manual tunnel, ISATAP tunnel, 6 to 4 tunnel

MCE

P/PE of MPLS VPN

MPLS TE

MPLS OAM

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

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

Level-based command line protection

Static/LACP link aggregation and cross service card link aggregation

EAPS

VRRP

GR for OSPF and BGP

BFD for OSPF and BGP

ISSU

Web

SNMP v1/v2/v3

TFTP

RMON

sFLOW