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Description
Huawei S6720-26Q-LI-24S-AC Switch is next-generation simplified all-10 GE fixed switch with 24 x 10 GE SFP+ ports 2 x 40 GE QSFP+ ports
Huawei S6720-26Q-LI-24S-AC Switch Product Overview
Huawei S6720-26Q-LI-24S-AC Switch is next-generation simplified 10GE fixed switch with 24 x 10GE SFP+ ports, 2 x 40GE QSFP+ ports and Built-in AC power supply and RPS. It can be used as 10GE access switch on campus networks and data center networks. In addition, the switch provides line-rate 10GE access ports and 40GE uplink ports. What’s more, S6720-LI delivers a wide variety of services, comprehensive security control policies, and various QoS features to help customers build scalable, reliable, manageable, and secure campus and data center networks.
Huawei S6720-26Q-LI-24S-AC Switch Product Pictures
Huawei S6720-26Q-LI-24S-AC Switch Product Specifications
| Model | S6720-16X-LI-16S-AC |
| S6720S-16X-LI-16S-AC | |
| Switching Capacity | 1.28 Tbit/s |
| Forwarding Performance | 240 Mpps |
| Fixed Ports | 24 x 10 GE SFP+ ports 2 x 40 GE QSFP+ ports |
| MAC Address Table | 32K MAC address entries |
| MAC address learning and aging | |
| Static, dynamic, and black hole MAC address entries | |
| Packet filtering based on source MAC addresses | |
| VLAN Features | 4,094 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 | |
| Interoperability | VLAN-Based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST) |
| Link-type Negotiation Protocol (LNP) (similar to DTP) | |
| VLAN Central Management Protocol (VCMP) (similar to VTP) |
Huawei S6720-26Q-LI-24S-AC Switch Product Features
- To provide sufficient bandwidth for users, more and more servers use 10GE network adapters. The S6720-LI has the highest density of 10GE ports and largest switching capacity among counterpart switches. Each S6720-LI provides up to 32 line-rate 10GE ports and two line-rate 40GE QSFP+ ports.
- Ports of the S6720-LI support GE access and 10GE access and can identify optical module types, maximizing the return on investment and allowing users to flexibly deploy services.
- Provide multiple security measures to defend against Denial of Service (DoS) attacks, as well as attacks on networks or users. DoS attacks include SYN flood, Land, Smurf, and ICMP flood attacks. Attacks on networks refer to STP BPDU/root attacks. Attacks on users include bogus DHCP server attacks, man-in-the-middle attacks, IP/MAC spoofing attacks, and DHCP request flood attacks. DoS attacks that change the CHADDR field in DHCP packets are also attacks against users.
- Support DHCP snooping, which generates user binding entries. DHCP snooping discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate attacks on campus networks. DHCP snooping trusted ports can be specified to ensure that users connect only to the authorized DHCP server.
Huawei S6720-26Q-LI-24S-AC Switch and More Switches
S6720-26Q-SI-24S-AC
S6720S-26Q-SI-24S-AC
S6720-32X-SI-32S-AC
S6720-32C-SI-AC
S6720-32C-SI-DC
S6720-32C-PWH-SI-AC
S6720-32C-PWH-SI
S6720-56C-PWH-SI-AC
S6720-56C-PWH-SI
S6720-52X-PWH-SI
S6720-16X-LI-16S-AC
S6720S-16X-LI-16S-AC
S6720-26Q-LI-24S-AC
S6720S-26Q-LI-24S-AC
S6720-32X-LI-32S-AC
S6720S-32X-LI-32S-AC
Huawei S6720-26Q-LI-24S-AC Switch Ordering Info
- S6720-16X-LI-16S-AC (16 x 10GE SFP+, AC power supply)
- S6720S-16X-LI-16S-AC (16 x 10GE SFP+, AC power supply)
- S6720-26Q-LI-24S-AC (24 x 10GE SFP+, 2 x 40GE QSFP+, AC power supply)
- S6720S-26Q-LI-24S-AC (24 x 10GE SFP+, 2 x 40GE QSFP+, AC power supply)
- S6720-32X-LI-32S-AC (32 x 10GE SFP+, AC power supply)
- S6720S-32X-LI-32S-AC (32 x 10GE SFP+, AC power supply)
Huawei S6720-26Q-LI-24S-AC Switch Prouct Applications
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