Huawei eKitEngine S620-24T16X8Y2CZ is an enhanced fully-managed 10GE switch designed for the small and medium-sized business (SMB) market. It provides a variety of ports, such as GE electrical, 10GE optical, 40GE optical, and 100GE optical, supporting flexible and high-bandwidth network deployment. This switch features diversified security control, rich management methods, higher performance, and extended service processing capabilities. Therefore, it can be widely used as a core or aggregation switch on large- and medium-sized networks.

Enabling Networks to Be More Agile for Services
- The switch supports user-defined traffic forwarding modes, forwarding behaviors, and search algorithms.
- The switch has a built-in high-speed and flexible processor chip designed specifically for Ethernet. With flexible packet processing and traffic control capabilities, it can closely align with service requirements, address the diverse challenges of today and tomorrow, and help customers build resilient and scalable networks.
- In addition to the capabilities of traditional switches, the switch also provides open interfaces and supports userdefined forwarding processes to meet service customization requirements of enterprises. Enterprises can use the open interfaces to develop new protocols and functions independently or jointly with equipment vendors to build campus networks that meet their own needs.

Delivering Abundant Services More Agilely
- The switch supports unified user management and shields the differences in access device capabilities and access modes. It supports multiple authentication modes, including 802.1X and MAC address authentication, and can manage users based on groups, domains, and time ranges. This feature visualizes user and service management and facilitates the transition from device-centered to user-centered management.
- The switch provides excellent QoS capabilities and supports queue scheduling and congestion control algorithms. It also adopts innovative priority queuing and multi-level scheduling mechanisms to implement fine-grained scheduling of data flows, meeting service quality requirements of different user terminals and services.

Flexible Ethernet Networking
- In addition to supporting traditional Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the switch is also designed with the industry's latest Ethernet Ring Protection Switching (ERPS) technology. ERPS is defined in ITU-T G.8032. It provides millisecond-level protection switching based on traditional Ethernet MAC and bridging functions.
- The switch supports the Smart Link and Virtual Router Redundancy Protocol (VRRP) functions, which implement backup of uplinks. One switch can connect to multiple aggregation switches through multiple links, significantly improving reliability of access devices.

Intelligent Stack (iStack)
- The switch supports the iStack function that combines multiple switches into a logical switch.
- Member devices in an iStack implement redundancy to improve device reliability and use inter-device link aggregation to improve link reliability.
- iStack provides high network scalability. You can increase ports, bandwidth, and processing capacity of a stack by simply adding member switches to the stack.
- iStack simplifies device configuration and management. After a stack is set up, multiple physical switches are virtualized into one logical device. You can log in to any stack member switch to manage all the member switches in the stack.

Smart Upgrade
- Based on Huawei Online Upgrade Repository (HOUP), the switch supports smart upgrade. It obtains the version upgrade path from the HOUP and downloads the new version. The upgrade process is highly automated as it supports oneclick upgrade. In addition, this feature supports version pre-loading, which significantly shortens the upgrade time and reduces the service interruption time.
- Smart upgrade greatly simplifies device upgrade operations, making it possible for customers to upgrade versions by themselves. This feature helps customers reduce considerable maintenance costs. In addition, the upgrade policy of the HOUP is used to standardize the upgrade path, which greatly reduces the risk of upgrade failure.

Cloud Management
- The HUAWEI eKit App allows users to configure, monitor, and inspect switches on the cloud, reducing onsite deployment and O&M manpower costs and decreasing network OPEX.
- The switch supports both cloud management and on-premises management modes. These two management modes can be flexibly switched as required to achieve smooth evolution while maximizing return on investment (ROI).

Easy O&M
- The switch supports various management and maintenance modes, such as HUAWEI eKit App, smart network controller (SNC), SNMPv1/v2c/v3, command-line interface (CLI), web system, and SSHv2.0.