S6720S-32X-LI-32S-AC

Product Code

S6720S-32X-LI-32S-AC

Fixed port

32x10GE SFP+

Forwarding performance

240 Mpps

Typical power consumption

71.8W

Extended slot

Not supported

Item

S6720-26Q-SI-24S-AC
S6720S-26Q-SI-24S-AC

S6720-32X-SI-32S-AC

S6720S-32X-LI-32S-AC

S6720-32C-SI-AC
S6720-32C-SI-DC

Switching Capacity

2.56 Tbit/s

2.56 Tbit/s

2.56 Tbit/s

Forwarding Performance

240 Mpps

240 Mpps

240 Mpps

Fixed Ports

24 x 10 GE SFP+
2 x 40 GE QSFP+

32 x 10 GE SFP+

24 x 100M/1G/
2.5G/5G/10G
Base-T Ethernet ports
4 x 10 GE SFP+

Extended Slots

Not supported

Not supported

One extended slot

S6720S-32X-LI-32S-AC Specification

Fixed port

32x10GE SFP+

Forwarding performance

240 Mpps

Typical power consumption

71.8W

Extended slot

Not supported

MAC address table

32K

MAC address learning and aging

Static, dynamic, and blackhole MAC address entries

Packet filtering based on source MAC addresses

VLAN features

4K VLANs

Guest VLAN and voice VLAN

VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports

VLAN Mapping

Basic QinQ and selective QinQ

IPv4 routing

Static routing, RIP, and OSPF

VRRP

Policy-based routing

Routing policies

IPv6 routing

Static routing

RIPng

OSPFv3

IPv6 features

Neighbor Discovery (ND) and ND snooping

IPv6 Ping

VRRP6

DHCPv6 snooping, DHCPv6 server, and DHCPv6 relay

Multicast

IGMPv1/v2/v3 snooping

Fast leave

IGMP snooping proxy

Multicast Listener Discovery (MLD) snooping

Port-based multicast traffic suppression

Inter-VLAN multicast replication, Controllable multicast

QoS/ACL

Traffic classification based on ACLs

Traffic classification based on outer 802.1p fields, outer VL AN IDs,
source MAC addresses, and Ethernet types

Access control after traffic classification

Traffic policing based on traffic classifiers

Re-marking based on traffic classifiers

Class-based packet queuing

Associating traffic classifiers with traffic behaviors

Rate limiting on inbound and outbound ports

Traffic shaping based on ports and queues

Tail drop Priority Queuing (PQ)

Deficit Round Robin (DRR)

PQ + DRR scheduling

Weighted Round Robin (WRR)

PQ + WRR scheduling

Reliability

STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)

BPDU protection, root protection, and loop protection

RRPP ring topology and RRPP multi-instance

Smart Link tree topology and Smart Link multi-instance, providing millisecond-level
protection switchover

Smart Ethernet Protection (SEP)

G.8032 Ethernet Ring Protection Switching (ERPS)

Enhanced trunk (E-trunk)

Security features

Defense against DoS, ARP, and ICMP attacks

Binding of the IP address, MAC address, port number, and VLAN ID of a user

Port isolation, port security, and sticky MAC

MAC-Forced Forwarding (MACFF)

Limit on the number of learned MAC addresses

IEEE 802.1X authentication and the limit on the number of users on a port

AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC

CPU defense

Super Virtual Fabric (SVF)

SVF Client

Management and
maintenance

iStack (using service ports as stack ports)

Virtual Cable Test (VCT)

Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)

SNMPv1/v2/v3

RMON

Web-based network management system and relevant features

System logs and multi-level alarms

GVRP

MUX VLAN

sFlow

SSH2

HTTPS

Operating environment

Working temperature: 0 m–1800 m, 0°C–45°C; 1800 m–5000 m, the highest operating
temperature reduces by 1°C every time the altitude increases by 220 m.
Relative humidity: 5% to 95% (noncondensing

Input AC voltage

AC:
Rated voltage range: 100 V to 240 V A C, 50/60 Hz
Maximum voltage range: 90 V to 264 V A C, 47/63 H

Dimensions

420 (W)×220 (W)×43.6 (H)