HP 5800-24G Specifiche rapide - Pagina 4

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QuickSpecs

Overview

Secure Shell

Secure Shell (SSHv2): encrypts all transmitted data for secure, remote CLI access over IP networks

Secure Shell

IP Source Guard

IP Source Guard: filters packets on a per-port basis, which prevents illegal packets from being forwarded

IP Source Guard

Convergence

Voice VLAN

Voice VLAN: automatically assigns VLAN and priority for IP phones, simplifying network configuration and maintenance

Voice VLAN

Internet Group Management Protocol (IGMP): is used by IP hosts to establish and maintain multicast groups; supports v1, v2,

Internet Group Management Protocol

and v3; utilizes Any-Source Multicast (ASM) or Source-Specific Multicast (SSM) to manage IPv4 multicast networks

Protocol Independent Multicast (PIM): is used for IPv4 and IPv6 multicast applications; supports PIM Dense Mode (DM),

Protocol Independent Multicast

Sparse Mode (SM), and Source-Specific Mode (SSM)

LLDP-MED (Media Endpoint Discovery): is a standard extension of LLDP that stores values for parameters such as QoS and

LLDP-MED

VLAN to automatically configure network devices such as IP phones

Monitor and diagnostics

Port mirroring

Port mirroring: enables traffic on a port to be simultaneously sent to a network analyzer for monitoring

Port mirroring

OAM

OAM (IEEE 802.3ah): detects data link layer problems that occurred in the "last mile"; monitors the status of the link between

the two devices

CFD (IEEE 802.1ag): connectivity fault detection (CFD) provides a Layer 2 link Operations, Administration and Maintenance

CFD

(OAM) mechanism used for link connectivity detection and fault locating

Additional information

Intelligent Resilient Framework (IRF):

Intelligent Resilient Framework

Creates virtual resilient switching fabrics, where two or more switches perform as a single Layer 2 switch, and Layer 3

router

Switches do not have to be co-located and can be part of a disaster recovery system

Servers or switches can be attached using standard LACP for automatic load balancing and high availability

Simplifies network operation by eliminating the complexity of Spanning Tree Protocol, ECMP, or VRRP

OAA modules

OAA modules: support wireless network management and high-performance security applications; leverage network

OAA modules

infrastructure investment

Green IT and power: use the latest advances in silicon development, shut off unused ports, and use variable-speed fans to

Green IT and power

improve energy efficiency

Warranty and support

Lifetime warranty: for as long as you own the product with advance replacement and next-business-day delivery (available in

Lifetime warranty

most

countries)*

Electronic and telephone support

Electronic and telephone support: limited electronic and telephone support is available from HP; refer to:

Electronic and telephone support

www.hp.com/networking/warranty

Software releases: refer to:

Software releases

during which software releases are available for your product(s)

* Hardware warranty replacement for as long as you own the product, with next business day advance replacement (available in

most countries) with a five-year hardware warranty replacement for the disk drive included with HP AllianceONE Services zl Module,

HP Threat Management Services zl Module, HP PCM+ Agent with AllianceONE Services zl Module, and HP E-MSM765 zl Mobility

Controller. For details, refer to the HP Software License, Warranty, and Support booklet at: www.hp.com/networking/warranty.

for details on the support provided and the period during which support is available

www.hp.com/networking/warranty

DA - 13807

North America — Version 7 — November 16, 2011

for details on the software releases provided and the period

HP 5800 Switch Series

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