S6720-50L-HI-48S

Fixed port

48 x 10 Gig SFP+, 6 x 40 Gig QSFP+ or 44 x 10 Gig SFP+, 4 x 40 Gig QSFP+, 2 x 100 Gig QSFP28

MAC address table

64K MAC address entries
IEEE 802.1d standards compliance
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses

VLAN

4K VLANs
Guest VLANs and voice VLANs
GVRP
MUX VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
VLAN mapping

IP routing

Static routes, RIP v1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, routing policy

Interoperability

VLAN-Based Spanning Tree (VBST), working with PVST, PVST+, and RPVST
Link-type Negotiation Protocol (LNP), similar to DTP
VLAN Central Management Protocol (VCMP), similar to VTP

Wireless Service

AP access control, AP domain management, and AP configuration template management
Radio management, unified static configuration, and dynamic centralized management
WLAN basic services, QoS, security, and user management
CAPWAP, tag/terminal location, and spectrum analysis

Ethernet Loop Protection

RRPP ring topology and RRPP multi-instance
Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover
SEP
ERPS (G.8032)
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
BPDU protection, root protection, and loop protection

MPLS

MPLS L3VPN
MPLS L2VPN (VPWS/VPLS)
MPLS-TE
MPLS QoS

IPv6 Features

Neighbor Discover (ND)
PMTU
IPv6 Ping, IPv6 Tracert, IPv6 Telnet
ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4 ports, or protocol types
Multicast Listener Discovery snooping (MLDv1/v2)
IPv6 addresses configured for sub-interfaces, VRRP6, DHCPv6, and L3VPN

Multicast

IGMP v1/v2/v3 snooping and IGMP fast leave
Multicast forwarding in a VLAN and multicast replication between VLANs
Multicast load balancing among member ports of a trunk
Controllable multicast
Port-based multicast traffic statistics
IGMP v1/v2/v3, PIM-SM, PIM-DM, and PIM-SSM
MSDP
Multicast VPN

QoS/ACL

Rate limiting in the inbound and outbound directions of a port
Packet redirection
Port-based traffic policing and two-rate three-color CAR
HQoS
Eight queues on each port
DRR, SP, and DRR+SP queue scheduling algorithms
WRED
Re-marking of the 802.1p and DSCP fields of packets
Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP source/destination port number, protocol type, and VLAN ID
Queue-based rate limiting and shaping on ports

Security

Hierarchical user management and password protection
DoS attack defense, ARP attack defense, and ICMP attack defense
Binding of the IP address, MAC address, port number, and VLAN ID
Port isolation, port security, and sticky MAC
MAC Forced Forwarding (MFF)
Blackhole MAC address entries
Limit on the number of learned MAC addresses
IEEE 802.1X authentication and limit on the number of users on a port
AAA authentication, RADIUS authentication, and HWTACACS authentication
NAC
SSH V2.0
HTTPS
CPU protection
Blacklist and whitelist
Attack source tracing and punishment for IPv6 packets such as ND, DHCPv6, and MLD packets
IPSec for management packet encryption

Reliability

LACP

E-trunk

Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)

ITU-Y.1731

DLDP

LLDP

BFD for BGP, BFD for IS-IS, BFD for OSPF, BFD for static routes

VXLAN

VXLAN functions, VXLAN L2 and L3 gateways, BGP EVPN
VXLAN configuration using NETCONF/YANG

SVF

Acting as the parent node to vertically virtualize downlink switches and APs as one device for management
Two-layer client architecture
ASs can be independently configured. Services not supported by templates can be configured on the parent node.
Third-party devices allowed between SVF parent and clients

iPCA

Marking service packets to obtain the packet loss ratio and number of lost packets in real time
Measurement of the number of lost packets and packet loss ratio on networks and devices

Management and Maintenance

Cloud-based management
Virtual cable test
SNMP v1/v2c/v3
RMON
Web-based NMS
System logs and alarms of different severities
GVRP
MUX VLAN
802.3az Energy Efficient Ethernet (EEE)
NetStream
Dying gasp upon power-off

Dimensions (W x D x H)

442 mm x 420 mm x 43.6 mm

Input Voltage

AC:

Rated AC voltage: 100V to 240V; 50/60 Hz

Max. AC voltage: 90V to 264V; 47–63 Hz

DC:

Rated DC power: –48V to 60V

Max. DC voltage: –38.4V to 72V

Maximum Power Consumption

279W

Power Consumption (30% Traffic Load)

194W

Operating Temperature

l 0m to 1,800m altitude: 0°C to 45°C

l 1,800m to 5,000m altitude: The operating temperature reduces by 1°C for each 220m increase in altitude.

Relative Humidity

5% to 95% (non-condensing)

Heat Dissipation

Heat dissipation with fan, intelligent fan speed adjustment

License is required since the default uplink port is 40GE, which needs to be upgraded to 100GE through the license.  

License is not required since 40G or 100G/40G is for choice.