Product Features
l Control plane, management plane dual-plane security encryption, effectively guarantee network security
Switch configuration file encryption to prevent equipment from being cracked and accessed, as well as management data from being stolen and leaked, realizing the security and reliability of the switch management plane. Commonly used control protocols, such as MSTP, RIP and OSPF, support encryption of protocol messages to ensure that network topology protocols are not leaked. Supports trusted device authentication, judging the legitimacy of the access device through 802.1X authentication of the switching device accessing the network, eliminating illegal imitation devices from accessing the network, and realizing the security and reliability of the control plane of the switch.
l Meets Next-Generation 25G-100G Networking Requirements
S5056-48Y8C data center 25G TOR switch meets high-performance, high-density, low-latency 10G/25G data center access requirements, provides high-performance 100G uplink ports, and supports up to 48 25G access and 8 100G uplink ports for data center network. It meets the demand for high-speed interconnection in data centers, eliminates bandwidth bottlenecks, and meets the demand for network upgrades in the next 3~5 years.
l Supports RoCE and builds end-to-end zero-jitter delay network
S5056-48Y8C data center 25G TOR switch supports lossless Ethernet DCB (Data Center Bridging) technology, which solves the problem of traditional Ethernet congestion and packet loss, and provides a lossless network environment with zero packet loss, low latency, and high throughput to meet the RoCEv2 high-performance application requirements. RoCEv2 high-performance applications.
Based on ECN, which is a congestion control technology, the total amount of data entering the network is controlled through ETS two-level scheduling to avoid network congestion. Together with RoCE network card to support end-to-end RoCE, it improves data transmission throughput, reduces network delay, lowers CPU load, and builds an end-to-end lossless Ethernet network with zero jitter delay, which is able to meet the requirements of data centers for the deployment of cloud computing, big data, AI, supercomputing, and so on.
l Rich Data Center Features
Supporting ZTP protocol, it can automatically upgrade the version from the file server and automatically load the configuration file, so that the device can realize automatic opening, reduce manpower and improve deployment efficiency. Support hot patch upgrade and stacking support ISSU upgrade, fully data center on the need for highly reliable equipment.
Support cross-equipment link aggregation MLAG, realize inter-device link aggregation, provide rich networking model, support VLAN/VXLAN dual-quadrant access, MLAG equipment can realize uninterrupted service upgrades, and the upgrade process is not perceived by the user. MAC-in-UDP technology is adopted to encapsulate the data messages sent by VMs in UDP messages, which are transmitted in the underlay network, and then decapsulate VXLAN after reaching the destination VTEP to forward the inner layer data to VMs, which can effectively solve the problems of large Layer 2 network of dual-active data centers as well as the migration of VMs across geographical regions.
Product Specification
|
Product Model |
S5056-48Y8C |
|
Hardware Specifications |
|
|
Physical Ports |
48*25G（SFP28）interfaces, 8*100G（QSFP28）interfaces |
|
Modular Fan |
5 |
|
Modular power supply |
2 |
|
Management Interface |
1 Console configuration interface, 1 DC0 management Ethernet interface, 1 USB interface |
|
Overall Dimension (W×D×H) |
442×420×44.2 mm |
|
Power supply |
Input voltage (AC): 100～240V, 50/60Hz |
|
Temperature |
Operating temperature: 0°C to 45°C Storage temperature: -40°C to 70°C |
|
Humidity |
Operating humidity: 10% to 90%, non-condensing Storage humidity: 5% to 95%, non-condensing |
|
Device Performance |
|
|
Switching Capacity |
4.8Tbps |
|
Forwarding Performance |
2,000Mpps |
|
Software Features |
|
|
Ethernet Features |
Supports 802.1Q Supports LLDP Supports VLAN (4K) Supports MAC address learning restriction based on ports and VLANs, source MAC address filtering, static MACs, dynamic MACs Supports port mirroring and flow mirroring functions Supports port aggregation, port isolation, loopback detection Supports 802.1d(STP)/802.1w(RSTP)/802.1 s(MSTP)/VIST, as well as port single-pass detection, Root Protection, Loop Protection, Edge Port/BPDU Guard, etc. Support 802.3ad (Dynamic Link Aggregation), Static Port Aggregation, and Cross-Card Link Aggregation, Cross-Device Link Aggregation, Support ERPS Ethernet Ring Protection Protocol ( G.8032) All physical ports support routing mode (except management, stacking, etc. ports), support for independent configuration of IP addresses Support for Jumbo Frame Jumbo Frame Forwarding Interface types support physical ports, link aggregation ports, sub-interfaces, and VLAN interfaces |
|
IPv4 |
Supports static routing, RIP, OSPF, IS-IS, BGP4, etc. Supports VRRP, VRRP load sharing mode Supports Equivalent Routing Supports Policy Routing Supports Routing Policies Supports GRE, IPv4 in IPv4, etc. Tunneling Functions |
|
IPv6 |
Support IPv4 and IPv6 dual stack support IPv6 static routes, RIPng, OSPFv3, IS-ISv6, BGP4+ support VRRPv3 support ND, PMTUD support Pingv6, Telnetv6, FTPv6, TFTPv6, DNSv6, ICMPv6 support IPv4 to IPv6 transition technology, the Including: IPv6 manual tunnels, 6to4 tunnels, ISATAP tunnels, GRE tunnels Support for Equivalent Routing Support for Policy Routing Support for Routing Policies |
|
Multicast |
Support PIM-DM, PIM-SM, PIM-SSM, MSDP, Any-RP and other routing protocols Support IGMP V1/V2/V3, IGMP V1/V2/V3 Snooping, IGMP Snooping Proxy Support PIM6-SM, PIM6-SSM Support MLD V1/V2, MLD V1/V2 Snooping |
|
MPLS VPN |
Support P/PE function, conform to RFC2547bis protocol support cross-domain MPLS VPN mode (Option1/Option2) |
|
ACL |
Supports standard and extended ACLs Supports Ingress/Egress ACLs Supports VLAN ACLs Supports Global ACLs |
|
QoS |
Supports Diff-Serv QoS Supports SP/WRR/WDRR/SP-WRR/SP-WDRR/RR and other queue scheduling mechanisms Supports fine-grained traffic regulation Supports traffic shaping Supports congestion avoidance Supports Priority Mark/Remark Supports 802.1p, TOS, DSCP, EXP Priority Mapping |
|
SDN/OPENFLOW |
Supports multi-table pipeline (OPENFLOW standard) Supports Group table Supports hierarchical binding technology (OpenStack standard) Supports cloud-network integration docking Support Multi-Controller |
|
VxLAN |
Supports VxLAN gateway, VxLAN Layer 2 switching, VxLAN routing switching Supports MP-BGP EVPN VXLAN centralized as well as distributed control planes Supports IPv4 Over IPv4, IPv6 Over IPv4, IPv6 Over IPv6 features Supports automatic establishment of VXLAN tunnels via EVPN, Automatic association of VXLAN tunnels and VNIs through EVPN, support for security isolation based on IP addresses of overlay network servers, etc. |
|
Virtualization |
Supports horizontal and vertical virtualization. |
|
Reliability |
Each component supports hot-swap function Supports hot patch function and online patch upgrade Supports GR for OSFP/BGP/IS-IS, etc. Supports port link aggregation, link cross-card aggregation, and cross-device link aggregation M-LAG Supports BFD for VRRP/BGP/IS-IS/OSPF/static routing, etc., and realizes the rapid fault detection mechanism of each protocol, with a minimum detection interval of 1ms. Supports IP FRR Supports flow control and congestion control technologies such as PFC and ECN. Support INT visualization function |
|
Security |
Configuration file encryption and protection support for user hierarchical management and password protection support for SSHv2, providing a secure and encrypted channel for user login support for FTP login and password mechanism with controllable IP address support for standard and extended ACLs, which can be used to filter messages and prevent network attacks support for the prevention of ARP, unknown multicast messages, broadcast messages, unknown unicast messages, local segment route scanning messages, TTL=1/0 messages, protocol messages and other attack functions support MAC address restriction, IP + MAC binding function support uRPF technology to prevent network attacks based on source address spoofing support 802.1x, support Radius/AAA support OSPF, RIPv2 and BGP4 message plaintext and MD5, SM3 ciphertext authentication support Secure Web Manager SNMPv3, SSHv2 support for unknown unicast, unknown multicast, broadcast message suppression support for master and backup data backup mechanism, support for anti-DDos, ARP attack and ICMP attack functions |
|
System Management |
Support Console/Telnet/SSH2.0 command line configuration support FTP, TFTP and SFTP files on the download management support SNMP V1/V2/V3 support RMON, support 1, 2, 3, 9 group support after the failure of the alarm and self-recovery support for the system logging support for the Syslog, can be supported by the network management support IPFIX supports port mirroring SPAN, RSPAN and ERSPAN. |
|
Operation and Maintenance |
support Telemetry support for monitoring fan module temperature, speed, etc., and power module information. |
Order Information
|
Model Number |
Product Description |
|
S5056-48Y8C |
48*25G(SFP28) interfaces, 8*100G(QSFP28)interfaces, 5 modular fan slots, 2 modular power supply slots |
|
Power Module |
|
|
S50-AD550-01 |
550W, input 100-240V/7A, panel side airflow, hot-swap. |
|
Fan Module |
|
|
S50-FAN-01 |
fan,hot-swap, forward and rear airflow direction |
