Huawei Ethernet Switch S6720S-26Q-LI-24S-AC 24 Ports 10 gigabit Long Distance PoE S6720S-26Q-LI-24S-AC Overview The switches of the Huawei S6720-SI series are 10 GE multi-gigabit fixed switches of the latest generation. The S6720-SI series can provide access to high-speed wireless devices and 10G data center servers, and can serve as university network access / aggregation switches. The S6720-SI series provides the industrys highest performance among fixed multi-gigabit switches, with 100M / 1G / 2.5G / 5G / 10G line access ports and 40 top link ports. They can provide access to high-speed AP and high-density 10G servers, and can serve as GE 40 core / aggregation switches in university networks. In addition, the S6720-SI series offers a wide range of services, comprehensive security policies, and various QoS features to help customers build scalable, manageable, reliable, and data center networks and the secure field. S6720S-26Q-LI-24S-AC Specification Specification Fixed port 24x10GE SFP+, 2x40GE QSFP+ ports Forwarding performance 240 Mpps 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 m1800 m, 0C45C, 1800 m5000 m, the highest operating temperature reduces by 1C 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) Typical power consumption 67.1W Related products S5700-28P-LI-AC S5700-26X-SI-12S-AC S5700-10P-PWR-LI-AC S5700-10P-LI-AC S5700-28C-EI-AC S5700-48TP-PWR-SI-AC S6700-24-EI S6700-48-EI S6720-32C-SI-AC S6720-16X-LI-16S-AC S6720-26Q-SI-24S-AC S6720S-16X-LI-16S-AC
