Picture for HUAWEI S6720S-26Q-EI-24S-DC as below.
| Specifications | S6720-30C-EI-24S-AC | S6720-54C-EI-48S-AC | S6720S-26Q-EI-24S-AC |
| S6720-30C-EI-24S-DC | S6720-54C-EI-48S-DC | S6720S-26Q-EI-24S-DC |
| Switching | 2.56 Tbit/s | 2.56 Tbit/s | 2.56 Tbit/s |
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| Capacity |
| Forwarding | 720 Mpps | 1,080 Mpps | 480 Mpps |
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| Performance |
| Fixed Ports | 24 x 10 GE SFP+, | 48 x 10 GE SFP+, | 24 x 10 GE SFP+, |
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| 2 x 40 GE QSFP+ ports | 2 x 40 GE QSFP+ ports | 2 x 40 GE |
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| QSFP+ ports |
| Extended Slot | One extended slot for | One extended slot for | Not supported |
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| 4 x 40 GE QSFP+ | 4 x 40 GE QSFP+ |
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| interface card | interface card |
| MAC | 288k MAC address entries |
| MAC address learning and aging |
| Address Table | Static, dynamic, and black hole MAC address entries |
| Packet filtering based on source MAC addresses |
| IPv4 Routing | Static routing, RIPv1, RIPv2, ECMP, and URPF |
| OSPF, IS-IS, and BGP |
| VRRP |
| Policy-based routing |
| IPv6 Routing | Static route |
| RIPng |
| OSPFv3 |
| BGP4+ |
| ISISv6 |
