HP 1910-24G-PoE (365W) JE007AABA Manuel D’Utilisation

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• Spanning Tree Protocol (STP/RSTP/MSTP):

improves network compatibility, scalability, and
availability

• IGMP snooping: multicast filtering improves

network performance, instead of flooding traffic to
all ports

• Unique voice features: automatic assignment

of voice traffic separates VLANs (“auto-voice
VLAN”); advanced voice QoS, traffic shaping,
multicast filtering, and PoE support delivers the
support necessary for quality voice
communications

• Fiber uplink: provides greater distance

connectivity using Gigabit fiber uplinks

• PoE support (PWR model only): provides

power for IP phones, wireless LAN access points,
and other IEEE 802.3af-compliant devices over the
same cable used for data; lowers total cost of
ownership because there is no need to run
additional electrical wiring; supports prestandard
PoE plus, allowing the switch to deliver up to 30
W of power

Resiliency and high availability

• IEEE 802.1w Rapid Convergence Spanning

Tree Protocol: increases network uptime through
faster recovery from failed links

• Spanning Tree Protocol (IEEE 802.1D):

provides redundant links while preventing network
loops

• IEEE 802.1s Multiple Spanning Tree:

provides high link availability in multiple VLAN
environments by allowing multiple spanning trees

• Link aggregation (trunking): groups together

up to 8 ports automatically using Link Aggregation
Control Protocol (LACP), or manually, to form an
ultra-high-bandwidth connection to the network
backbone; helps prevent traffic bottlenecks

• Redundant Power Supply (365 PWR

model only): DC power supply provides
additional PoE budget of up to 740 W for high
power applications like Gigabit IntelliJack switches

Layer 2 switching

• VLAN support and tagging: support the IEEE

802.1Q (4094 VLAN IDs) and 256 VLANs
simultaneously

• Jumbo packet support: supports up to

9220-byte frame size to improve performance of
large data transfers

• Spanning Tree: fully supports standard IEEE

802.1D Spanning Tree Protocol, IEEE 802.1w
Rapid Spanning Tree Protocol for faster
convergence, and IEEE 802.1s Multiple Spanning
Tree Protocol

• Port mirroring: duplicates port traffic (ingress

and egress) to a local or remote monitoring port

• BPDU tunneling: transmits Spanning Tree

Protocol BPDUs transparently, allowing correct tree
calculations across service providers, WANs, or
MANs

• Spanning Tree/MSTP, RSTP, STP Root

Guard: prevents network loops

• 8K MAC addresses: allows multiple Layer 2

devices to be networked through the switch

Layer 3 services

• UDP helper function: allows UDP broadcasts to

be directed across router interfaces to specific IP
unicast or subnet broadcast addresses and
prevents server spoofing for UDP services such as
DHCP

• 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

• Static IP routing: provides manually configured

routing; includes ECMP capability

Security

• Secure Sockets Layer (SSL): encrypts all HTTP

traffic, allowing secure access to the
browser-based management GUI in the switch

• IEEE 802.1X and RADIUS network logins:

control port-based access for authentication and
accountability

• Port security: allows access only to specified

MAC addresses, which can be learned or
specified by the administrator

• Automatic VLAN assignment: automatically

assigns users to the appropriate VLAN based on
their identity and location, and the time of day

• STP BPDU port protection: blocks Bridge

Protocol Data Units (BPDUs) on ports that do not
require BPDUs, preventing forged BPDU attacks

• STP Root Guard: protects root bridge from

malicious attack or configuration mistakes