HP 5900CP-48XG-4QSFP+ Διαχειρίσιμος L3 Μαύρος (Μαύρο)

The HP 5900 Switch Series is a family of high-density, ultra-low-latency, top-of-rack (ToR) switches that is part of the HP FlexNetwork architecture's HP FlexFabric solution. Ideally suited for deployment at the server access layer of large enterprise data centers, the HP 5900 Switch Series is also powerful enough for deployment at the data center core layer of medium-sized enterprises. With the increase in virtualized applications and server-to-server traffic, customers now require ToR switch innovations that will meet their needs for higher-performance server connectivity, convergence of Ethernet and storage traffic, the capability to handle virtual environments, and ultra-low-latency all in a single device.

Quality of Service (QoS)

• Powerful QoS features: Flexible classification: creates traffic classes based on access control lists (ACLs), IEEE 802.1p precedence, IP, and DSCP or Type of Service (ToS) precedence; supports filter, redirect, mirror, remark, and logging. Feature support: provides support for Strict Priority Queuing (SP), Weighted Fair Queuing (WFQ), Weighted Deficit Round Robin (WDRR), SP+WDRR together, configurable buffers, Explicit Congestion Notification (ECN), and Weighted Random Early Detection (WRED).


Data center optimized

• Advanced modular operating system: Comware v7 software's modular design and multiple processes bring native high stability, independent process monitoring, and restart; the OS also allows individual software modules to be upgraded for higher availability and supports enhanced serviceability functions like hitless software upgrades with single-chassis ISSU


Manageability

• SNMP v1, v2c and v3: facilitate centralized discovery, monitoring, and secure management of networking devices


Resiliency and high availability

• HP Intelligent Resilient Framework (IRF) technology: enables an HP FlexFabric to deliver resilient, scalable, and secured data center networks for physical and virtualized environments; groups up to nine HP 5900 switches in an IRF configuration, allowing them to be configured and managed as a single switch with a single IP address; simplifies ToR deployment and management, reducing data center deployment and operating expenses


Layer 2 switching

• MAC-based VLAN: provides granular control and security; uses RADIUS to map a MAC address/user to specific VLANs


Layer 3 services

• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network


Layer 3 routing

• Virtual Router Redundancy Protocol (VRRP) and VRRP Extended: allow quick failover of router ports

HP 5900CP-48XG-4QSFP+, Διαχειρίσιμος, L3, Τοποθέτηση rack