The HPE FlexFabric 5920 Switch Series is made up of high-density 10GbE, ultra-deep packet buffering, top-of-rack (ToR)
switches. These switches are part of the Hewlett Packard Enterprise (HPE) FlexNetwork architecture's HPE FlexFabric solution
module and are ideally suited
The HPE FlexFabric 5920 Switch Series is also designed for content delivery networks, especially when they are used to reduce
network congestion at the I/O that is associated wit
applications, and other critical services.
With the increase in virtualized applications and server
meet their needs for higher
virtual environments, and ultra-deep packet buffering all in a single device.
Key features
•
Features and benefits
Quality of Service (QoS)
• Powerful QoS features
for deployments at the server access layer of large enterprise data centers.
h the heavy use of server virtualization, as well as bursty multimedia, storage
-to-server traffic, businesses now require ToR switch innovations that will
-performance server connectivity, convergence of Ethernet and storage traffic, the capability to handle
Ultra-deep packet buffering
• HPE IRF for virtualization and a 2-tier architecture
• High 10GbE ToR port density
• IPv6 support in ToR with full L2/L3 features
• TRILL and VEPA readiness for virtualized networks
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QuickSpecs
HPE FlexFabric 5920 Switch Series
Overview
2
o Flexible classification
(WDRR), SP+WDRR together, configurable buffers, Explicit Congestion Notification (ECN), and Weighted Random
Data center optimized
access networks; up to four HPE FlexFabric 5920 switches can be combined to deliver unmatched scalability of virtualized
Management
enables traffic on a port to be simultaneously sent to a network analyzer for monitoring
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
o Feature support
provides support for Strict Priority Queuing (SP), Weighted Fair Queuing (WFQ), Weighted Deficit Round Robin
Early Detection (WRED)
•High-performance 10 GbE switching
enables you to scale your server-edge 10GbE ToR deployments with 24 high-density 10GbE ports delivered in a 1RU
design; delivers a 480 Gbps (357.12 Mpps) switching capacity in addition to incorporating 3.6 GB of packet buffers
•Ultra-deep packet buffering
provides up to a 3.6 GB packet buffer to eliminate network congestion at the I/O that is associated with the heavy use of
server virtualization, as well as bursty multimedia, storage applications, and other critical
services
• Higher scalability
Hewlett Packard Enterprise (HPE) Intelligent Resilient Framework (IRF) technology simplifies the architecture of server
access layer switches and flatter, two-tier FlexFabric networks using IRF, which reduces cost and complexity
• Advanced modular operating system
Comware v7 software's modular design and multiple processes deliver 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
• TRILL and VEPA ready
Transparent Interconnection of Lots of Links (TRILL) is supported to increase the scale of enterprise data centers;
EVB/VEPA provides connectivity into the virtual environment for a data center-ready environment
• Reversible airflow
switches are enhanced for data center hot/cold aisle deployments with reversible front-to-back or back-to-front airflow
•Redundant fans and power supplies
1+1 internal redundant and hot-pluggable power supplies and dual fan trays enhance reliability and availability
• Lower OPEX and greener data center
provide reversible airflow and advanced chassis power management
• Data Center Bridging (DCB) protocols
support IEEE 802.1Qbb Priority Flow Control (PFC), Data Center Bridging Exchange (DCBX), and IEEE 802.1Qaz
Enhanced Transmission Selection (ETS) for converged applications
•FCoE support
provides support for FCoE, including expansion, fabric, trunk VF and N ports, aggregation of E-port, N-port virtualization;
fabric services such as name server, registered state change notification, and login services; per-VSAN fabric services,
FSPF, soft and hard zoning, Fibre Channel traceroute, ping, debugging, and FIP snooping
• Jumbo frames
with frame sizes of up to 10,000 bytes on Gigabit Ethernet and 10-Gigabit ports, high-performance remote backup and
disaster-recovery services can be enabled
• IEEE 802.1ab LLDP discovery
• SNMPv1, v2c, and v3
• Port mirroring
advertises and receives management information from adjacent devices on a network, facilitating easy mapping by
network management applications
facilitate centralized discovery, monitoring, and secure management of networking devices
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QuickSpecs
HPE FlexFabric 5920 Switch Series
Overview
3
• Out-of-band interface
Intelligent Management Center (IMC)
Resiliency and high availability
Layer 2 switching
Layer 3 services
determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection
isolates management traffic from user data plane traffic for complete isolation and total reachability, no matter what
happens in the data plane
• Remote configuration and management
is available through a secure command-line interface (CLI) over Telnet and SSH; Role-Based Access Control (RBAC)
provides multiple levels of access; Configuration Rollback and multiple configurations on the flash provide ease of
operation; remote visibility with sFlow and SNMP v1/v2/v3 is fully supported in HPE
• ISSU and hot patching
provides hitless software upgrades with single-unit In Services Software Upgrade (ISSU) and hitless patching of modular
OS
• Autoconfiguration
provides automatic configuration via DHCP autoconfiguration
• Network Time Protocol (NTP) and Secure Network Time Protocol (SNTP)
synchronizes timekeeping among distributed time servers and clients; keeps consistent timekeeping among all clockdependent devices within the network so that the devices can provide diverse applications based on the consistent time
• Intelligent Resilient Fabric (IRF)
Hewlett Packard Enterprise (HPE) IRF technology enables an HPE FlexFabric to deliver resilient, scalable, and secured
data center networks for physical and virtualized environments; up to four 5920 switches can be grouped together in an
IRF configuration, which allows them to be configured and managed as a single switch with a single IP address; this
simplifies ToR deployment and management, reducing data center deployment and operating expenses
• Address Resolution Protocols (ARP)
supports static, dynamic, and reverse ARP and ARP proxy
•Flow Control
IEEE 802.3x Flow Control provides intelligent congestion management via PAUSE frames
• Ethernet Link Aggregation
IEEE 802.3ad Link Aggregation of up to 128 groups of 16 ports; support for LACP, LACP Local Forwarding First, and
LACP Short Timeout provide a fast, resilient environment that is ideal for the data center
• Spanning Tree Protocol (STP)
STP (IEEE 802.1D), Rapid STP (RSTP, IEEE 802.1w), and Multiple STP (MSTP, IEEE 802.1s) provide loop avoidance
• VLAN support
provides support for 4,096 VLANs based on port, MAC address, IPv4 subnet, protocol, and guest VLAN; supports VLAN
mapping
• IGMP support
provides support for IGMP Snooping, Fast-Leave, Group-Policy, and IPv6; IGMP Snooping provides Layer 2 optimization
of multicast traffic
•DHCP support at Layer 2
provides full DHCP Snooping support, including DHCP Snooping Option 82, DHCP Relay Option 82, DHCP Snooping
Trust, and DHCP Snooping Item Backup
• Address Resolution Protocol (ARP)
of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a
Layer 2 network
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QuickSpecs
HPE FlexFabric 5920 Switch Series
Overview
4
• OAM support
Layer 3 routing
Additional information
Warranty and support
; for details on the software releases
provides support for Connectivity Fault Management (IEEE 802.1AG) and Ethernet in the First Mile (IEEE 802.3AH);
provides additional monitoring that can be used for fast fault detection and recovery
•Virtual Router Redundancy Protocol (VRRP) and VRRP Extended
allow quick failover of router ports
•Policy-based routing
makes routing decisions based on policies set by the network administrator
•Equal-Cost Multipath (ECMP)
enables multiple equal-cost links in a routing environment to increase link redundancy and scale bandwidth
• Layer 3 IPv4 routing
provides routing of IPv4 at media speed; supports static routes, RIP and RIPv2, OSPF, BGP, and IS-IS
• Layer 3 IPv6 routing
provides routing of IPv6 at media speed; supports RIPng, OSPFv3, BGP4+ for IPv6, and IS-ISv6
• Green IT and power
use the latest advances in silicon development, shut off unused ports, and use variable-speed fans to improve energy
efficiency
• Low power consumption
is rated to have one of the lowest power usages in the industry by Miercom independent tests
•1-year warranty
see http://www.hpe.com/networking/warrantysummary
product purchase
• Software releases
to find software for your product, refer to http://www.hpe.com/networking/support
available with your product purchase, refer to http://www.hpe.com/networking/warrantysummary
for warranty and support information included with your
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QuickSpecs
HPE FlexFabric 5920 Switch Series
Configuration
5
Build To Order:
BTO is a standalone unit with no integration. BTO products ship standalone are not part of a CTO or Rack-Shippable solution.
Standard Switch Enclosures
HPE FlexFabric 5920AF 24XG Switch
JG296A
•
• 1U - Height
See Configuration
Configuration Rules:
Note 1
The following Transceivers install into this switch:
HPE X130 10G SFP+ LC SR Transceiver
JD092B
HPE X130 10G SFP+ LC LRM Transceiver
JD093B
HPE X130 10G SFP+ LC LR Transceiver
JD094B
HPE X130 10G SFP+ LC SR Data Center Transceiver
JL437A
HPE X130 10G SFP+ LC LRM Data Center Transceiver
JL438A
HPE X130 10G SFP+ LC LR Data Center Transceiver
JL439A
HPE X130 10G SFP+ LC ER 40km Transceiver
JG234A
HPE FlexNetwork X240 10G SFP+ to SFP+ 0.65m Direct Attach Copper Cable
JD095C
HPE FlexNetwork X240 10G SFP+ to SFP+ 1.2m Direct Attach Copper Cable
JD096C
HPE FlexNetwork X240 10G SFP+ to SFP+ 3m Direct Attach Copper Cable
JD097C
HPE FlexNetwork X240 10G SFP+ to SFP+ 5m Direct Attach Copper Cable
JG081C
HPE X240 10G SFP+ to SFP+ 0.65m Direct Attach Copper Campus-Cable
JH693A
HPE X240 10G SFP+ to SFP+ 1.2m Direct Attach Copper Campus-Cable
JH694A
HPE X240 10G SFP+ to SFP+ 3m Direct Attach Copper Campus-Cable
JH695A
HPE X240 10G SFP+ to SFP+ 7m Direct Attach Copper Campus-Cable
If the Switch Chassis is to be Box Level Factory Integrated (CTO), Then the #0D1 is
required on the Switch Chassis and integrated to the JG505A
Solution. (Min 1/Max 1 Switch per SSP)
Remarks:
Clic UNB - If an option is ordered with #0D1/#B01, then the switch must have #0D1
option.
Rack Level Integration CTO Models
CTO Switch Chassis
24 fixed 1000/10000 SFP+ ports
• (min=0 \ max=24 SFP or SFP+ Transceivers)
• Must select min 2 Fan Tray
• Must select min 1 Power Supply
NOTE:1, 10
- HP 59xx CTO Switch
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