Network Time Protocol
Network Time ProtocolNetwork Time Protocol
Network Time Protocol
(NTP): synchronizes timekeeping among distributed time servers and clients; keeps consistent
timekeeping among all clock-dependent devices within the network so that the devices can provide diverse applications based
on the consistent time
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1AB Link Layer Discovery ProtocolIEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1AB Link Layer Discovery Protocol
(LLDP): automated device discovery protocol provides easy mapping by network
management applications
DHCP options
DHCP optionsDHCP options
DHCP options
: client allows automatic setting of IP address
Limited CLI
Limited CLILimited CLI
Limited CLI
: enables users to quickly deploy and troubleshoot devices in the network
RMON
RMONRMON
RMON
: provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events
Connectivity
ConnectivityConnectivity
Connectivity
Auto-MDI/MDIX
Auto-MDI/MDIXAuto-MDI/MDIX
Auto-MDI/MDIX
: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports
Non-shared SFP ports
Non-shared SFP portsNon-shared SFP ports
Non-shared SFP ports
: four true SFP mini-GBIC ports provide optional fiber connectivity such as Gigabit-SX and -LX; also
supports SFP 1G RJ-45 copper connections
IEEE 802.3X flow control
IEEE 802.3X flow controlIEEE 802.3X flow control
IEEE 802.3X flow control
: provides a flow throttling mechanism propagated through the network to prevent packet loss at a
congested node
IEEE 802.3af Power over Ethernet
IEEE 802.3af Power over EthernetIEEE 802.3af Power over Ethernet
IEEE 802.3af Power over Ethernet
(PoE) ready: PWR models can provide up to 15.4 W per port to power standards-
compliant IP phones, wireless LAN access points, Web cameras, and more
Packet storm protection
Packet storm protectionPacket storm protection
Packet storm protection
: protects against broadcast, multicast, or unicast storms with user-defined thresholds
Cable diagnostics
Cable diagnosticsCable diagnostics
Cable diagnostics
: remotely detect cable issues using a browser-based tool
Performance
PerformancePerformance
Performance
Half-/Full-duplex auto-negotiating capability on every port
Half-/Full-duplex auto-negotiating capability on every portHalf-/Full-duplex auto-negotiating capability on every port
Half-/Full-duplex auto-negotiating capability on every port
: doubles the throughput of every port
Selectable queue configurations
Selectable queue configurationsSelectable queue configurations
Selectable queue configurations
: allow you to increase performance by selecting the number of queues and associated
memory buffering that best meet the requirements of your network applications
IGMP snooping
IGMP snoopingIGMP snooping
IGMP snooping
: multicast filtering improves network performance, instead of flooding traffic to all ports
Fiber uplink
Fiber uplinkFiber uplink
Fiber uplink
: provides greater distance connectivity using Gigabit fiber uplinks
Resiliency and high availability
Resiliency and high availabilityResiliency and high availability
Resiliency and high availability
Redundant power supply
Redundant power supplyRedundant power supply
Redundant power supply
(365W PWR model only): RPS power supply provides additional PoE budget of up to 740W for high
power applications like Gigabit Ethernet IntelliJack switches; the HP RPS 1600 power supply (JG136A) is sold separately
Link Aggregation
Link AggregationLink Aggregation
Link Aggregation
: groups together multiple ports (upto max ports /2) automatically using Link Aggregation Control Protocol
(LACP), or manually, to form an ultra-high-bandwidth connection to the network backbone; helps prevent traffic bottlenecks
Layer 2 switching
Layer 2 switchingLayer 2 switching
Layer 2 switching
VLAN support and tagging
VLAN support and taggingVLAN support and tagging
VLAN support and tagging
: supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously
Spanning Tree
Spanning TreeSpanning Tree
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
BPDU filtering
BPDU filteringBPDU filtering
BPDU filtering
: drops BPDU packets when STP is enabled globally but disabled on a specific port
Jumbo Frame Support
Jumbo Frame SupportJumbo Frame Support
Jumbo Frame Support
: supports up to 10 kilobyte frame size to improve the performance of large data transfers
Layer 3 services
Layer 3 servicesLayer 3 services
Layer 3 services
Address Resolution Protocol
Address Resolution ProtocolAddress Resolution Protocol
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
DHCP relay
DHCP relayDHCP relay
DHCP relay
: Simplifies management of DHCP addresses in networks with multiple subnets.
Layer 3 routing
Layer 3 routingLayer 3 routing
Layer 3 routing
QuickSpecs
HP 1910 Switch Series
HP 1910 Switch SeriesHP 1910 Switch Series
HP 1910 Switch Series
Overview
DA - 13677 North America — Version 6 — September 26, 2011
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