HP 3100-8 EI JD318A Scheda Tecnica

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Features and benefits

Quality of Service (QoS)

• Broadcast control: allows limitation of broadcast

traffic rate to cut down on unwanted broadcast
traffic on the network

• Advanced classifier-based QoS: classifies

traffic using multiple match criteria based on Layer
2, 3, and 4 information; applies QoS policies such
as setting priority level and rate limit to selected
traffic on a per-port or per-VLAN basis

• Powerful QoS feature: supports the following

congestion actions: strict priority queuing (SP),
weighted round robin queuing, and SP+WRR

• Traffic policing: supports Committed Access Rate

(CAR) and line rate

Management

• Friendly port names: allow assignment of

descriptive names to ports

• Remote configuration and management: is

available through a secure Web browser or a
command-line interface (CLI)

• Manager and operator privilege levels:

enable read-only (operator) and read-write
(manager) access on CLI and Web browser
management interfaces

• Command authorization: leverages

HWTACACS to link a custom list of CLI commands
to an individual network administrator's login; also
provides an audit trail

• Secure Web GUI: provides a secure, easy-to-use

graphical interface for configuring the module via
HTTPS

• Multiple configuration files: can be stored to

the flash image

• Complete session logging: provides detailed

information for problem identification and resolution

• SNMPv1, v2c, and v3: facilitate centralized

discovery, monitoring, and secure management of
networking devices

• Remote monitoring (RMON): uses standard

SNMP to monitor essential network functions;
supports events, alarm, history, and statistics group
plus a private alarm extension group

• IEEE 802.1AB Link Layer Discovery Protocol

(LLDP): automated device discovery protocol
provides easy mapping by network management
applications

• Management VLAN: segments traffic to and

from management interfaces, including CLI/telnet, a
Web browser interface, and SNMP

• Local and Remote Intelligent Mirroring:

mirror traffic from a switch port to a local or remote
switch port anywhere on the network; mirror
ACL-selected traffic to a local switch port

• Device Link Detection Protocol (DLDP):

monitors cable between two switches and shuts
down the ports on both ends if the cable is broken,
preventing network problems such as loop

• Troubleshooting: ingress and egress port

monitoring enable network problem solving; virtual
cable tests provide visibility into cable problems

• Stacking capability: single IP address

management for a stack of up to 16 switches

Connectivity

• Auto-MDIX: automatically adjusts for

straight-through or crossover cables on all 10/100
and 10/100/1000 ports

• Flow control: using standard IEEE 802.3x, it

provides back pressure to reduce congestion in
heavy traffic situations

• Gigabit uplinks: dual-personality ports for either

10/100/1000 or mini-GBIC SFP connectivity for
increased connectivity flexibility

• IEEE 802.3af Power over Ethernet (PoE):

provides up to 15.4 W per port to IEEE
802.3af-compliant PoE-powered devices such as IP
phones, wireless access points, and security
cameras

• Ethernet OAM: provides a Layer 2 link

performance and fault detection monitoring tool,
which reduces failover and network convergence
times

Performance

• Hardware-based wire-speed access control

lists (ACLs): feature-rich ACL implementation
(TCAM based) helps ensure high levels of security
and ease of administration without impacting
network performance

• Gigabit Ethernet interface: provides a

connection to the network that eliminates the
network as a bottleneck

Resiliency and high availability

• Separate data and control paths: increases

security and performance