HP 5500-24G SI Switch (JD369A)

Switch Layer 3  Basic  ของ HP  (oem 3Com)

These Gigabit Ethernet switches deliver quad-speed performance, 10/100/1000 and 10 Gigabit Ethernet,

          as well as advanced voice-enhanced features such as Power over Ethernet (PoE), auto-voice VLAN, and Quality of Service (QoS). As a result, they are ideal for enterprise organizations seeking to build a secure, convergence-enhanced campus network. Robust IPv6 support and 10 Gigabit Ethernet uplinks future-proof an enterprise network against obsolescence. Resilient Ring Protection Protocol (RRPP), Smart Link, and Intelligent Resilient Framework (IRF) deliver 50 ms switchover and carrier-class reliability.

Connectivity
Routing/switching capacity	144 Gb/s
Networking
General protocols	IEEE 802.1ad Q-in-Q; IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q (GVRP); IEEE 802.1s (MSTP); IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3ab 1000BASE-T; IEEE 802.3ad Link Aggregation (LAG); IEEE 802.3ae 10-Gigabit Ethernet; IEEE 802.3af Power over Ethernet; IEEE 802.3i 10BASE-T; IEEE 802.3u 100BASE-X; IEEE 802.3x Flow Control; IEEE 802.3z 1000BASE-X; RFC 791 IP; RFC 792 ICMP; RFC 793 TCP; RFC 854 TELNET; RFC 925 Multi-LAN Address Resolution; RFC 950 Internet Standard Subnetting Procedure ; RFC 951 BOOTP; RFC 1058 RIPv1; RFC 1122 Host Requirements; RFC 1141 Incremental updating of the Internet checksum; RFC 1213 Management Information Base for Network Management of TCP/IP-based internets; RFC 1305 NTPv3; RFC 1350 TFTP Protocol (revision 2); RFC 1519 CIDR; RFC 1542 BOOTP Extensions; RFC 1723 RIP v2; RFC 1812 IPv4 Routing; RFC 1887 An Architecture for IPv6 Unicast Address Allocation; RFC 2131 DHCP; RFC 2236 IGMP Snooping; RFC 2375 IPv6 Multicast Address Assignments; RFC 2581 TCP Congestion Control; RFC 2616 HTTP Compatibility v1.1; RFC 2644 Directed Broadcast Control; RFC 2865 Remote Authentication Dial In User Service (RADIUS); RFC 2866 RADIUS Accounting; RFC 3246 Expedited Forwarding PHB; RFC 3410 Applicability Statements for SNMP; RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3); RFC 3415 View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP); RFC 3417 Transport Mappings for the Simple Network Management Protocol (SNMP); RFC 3484 Default Address Selection for Internet Protocol version 6 (IPv6); RFC 3493 Basic Socket Interface Extensions for IPv6; RFC 3542 Advanced Sockets Application Program Interface (API) for IPv6; RFC 3587 IPv6 Global Unicast Address Format; RFC 3596 DNS Extensions to Support IP Version 6; RFC 4113 Management Information Base for the User Datagram Protocol (UDP); RFC 4213 Basic IPv6 Transition Mechanisms; RFC 4443 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification; 802.1r - GARP Proprietary Attribute Registration Protocol (GPRP)
IPv6	RFC 1887 IPv6 Unicast Address Allocation Architecture; RFC 1981 IPv6 Path MTU Discovery; RFC 2080 RIPng for IPv6; RFC 2373 IPv6 Addressing Architecture; RFC 2375 IPv6 Multicast Address Assignments; RFC 2460 IPv6 Specification; RFC 2461 IPv6 Neighbor Discovery; RFC 2462 IPv6 Stateless Address Auto-configuration; RFC 2463 ICMPv6; RFC 2464 Transmission of IPv6 over Ethernet Networks; RFC 2475 IPv6 DiffServ Architecture; RFC 2710 Multicast Listener Discovery (MLD) for IPv6; RFC 2893 Transition Mechanisms for IPv6 Hosts and Routers; RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations (Ping only); RFC 3056 Connection of IPv6 Domains via IPv4 Clouds; RFC 3162 RADIUS and IPv6; RFC 3306 Unicast-Prefix-based IPv6 Multicast Addresses; RFC 3315 DHCPv6 (client and relay); RFC 3484 Default Address Selection for IPv6 ; RFC 3493 Basic Socket Interface Extensions for IPv6; RFC 3513 IPv6 Addressing Architecture; RFC 3542 Advanced Sockets API for IPv6; RFC 3587 IPv6 Global Unicast Address Format; RFC 3596 DNS Extension for IPv6; RFC 3810 MLDv2 for IPv6; RFC 4113 MIB for UDP; RFC 4443 ICMPv6
Security features	IEEE 802.1X Port Based Network Access Control; RFC 1492 TACACS+; RFC 1918 Address Allocation for Private Internets; RFC 2865 RADIUS Authentication; RFC 2866 RADIUS Accounting; Access Control Lists (ACLs); MAC Authentication; Port Security; SSHv2 Secure Shell
Network management	IEEE 802.1AB Link Layer Discovery Protocol (LLDP); IEEE 802.1D (STP); RFC 1157 SNMPv1; RFC 1212 Concise MIB definitions; RFC 1215 SNMP Generic traps; RFC 1757 RMON 4 groups: Stats, History, Alarms and Events; RFC 1901 SNMPv2 Introduction; RFC 1918 Private Internet Address Allocation; RFC 2373 Remote Network Monitoring Management Information Base for High Capacity Networks ; RFC 2571 An Architecture for Describing SNMP Management Frameworks; RFC 2572 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) ; RFC 2573 SNMP Applications; RFC 2573 SNMPv3 Applications; RFC 2574 SNMPv3 User-based Security Model (USM); RFC 2575 SNMPv3 View-based Access Control Model (VACM); RFC 2576 Coexistence between SNMP versions; RFC 2578 SMIv2; RFC 2581 TCP6; RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations ; RFC 3176 sFlow; RFC 3410 Introduction to Version 3 of the Internet-standard Network Management Framework ; RFC 3414 SNMPv3 User-based Security Model (USM); RFC 3415 SNMPv3 View-based Access Control Model VACM); ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED); SNMPv1/v2c/v3
Latency	1000 Mb Latency: < 3.2 µs; 10 Gbps Latency: < 2.6 µs
MIBs	RFC 1212 Concise MIB Definitions; RFC 1213 MIB II; RFC 1724 RIPv2 MIB; RFC 1757 Remote Network Monitoring MIB; RFC 2012 SNMPv2 MIB for TCP; RFC 2013 SNMPv2 MIB for UDP; RFC 2233 Interface MIB; RFC 2452 IPV6-TCP-MIB; RFC 2454 IPV6-UDP-MIB; RFC 2465 IPv6 MIB; RFC 2466 ICMPv6 MIB; RFC 2571 SNMP Framework MIB; RFC 2572 SNMP-MPD MIB; RFC 2573 SNMP-Notification MIB; RFC 2573 SNMP-Target MIB; RFC 2574 SNMP USM MIB; RFC 2618 RADIUS Authentication Client MIB; RFC 2620 RADIUS Accounting Client MIB; RFC 2819 RMON MIB; RFC 2925 Ping MIB; RFC 3414 SNMP-User based-SM MIB; RFC 3415 SNMP-View based-ACM MIB; RFC 4113 UDP MIB
QoS/Cos	IEEE 802.1P (CoS); RFC 2474 DSCP DiffServ; RFC 2475 DiffServ Architecture; RFC 2597 DiffServ Assured Forwarding (AF); RFC 2598 DiffServ Expedited Forwarding (EF)
Memory and processor	128 MB SDRAM, packet buffer size: 2 MB, 16 MB flash
Management features	IMC - Intelligent Management Center; command-line interface; Web browser; SNMP Manager
Device management	RFC 1157 SNMPv1/v2c; RFC 1305 NTPv3; RFC 1901 (Community based SNMPv2); RFC 2452 MIB for TCP6; RFC 2454 MIB for UDP6; RFC 2573 (SNMPv3 Applications); RFC 2576 (Coexistence between SNMP V1, V2, V3); RFC 2819 RMON; RFC 3410 (Management Framework); RFC 3416 (SNMP Protocol Operations v2); RFC 3417 (SNMP Transport Mappings); HTML and telnet management; Multiple Configuration Files; SNMP v3 and RMON RFC support; SSHv1/SSHv2 Secure Shell
Performance
Throughput	107.2 million pps
Ports
Ports	24 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only; 4 dual-personality ports autosensing 10/100/1000BASE-T or SFP; 2 port expansion module slots; 1 RJ-45 serial console port; Supports a maximum of 24 autosensing 10/100/1000 ports
Power
Input voltage	100-240 VAC
Input frequency	50/60 Hz
Power consumption	80 W (maximum)
Rack
Mounting	Mounts in an EIA standard 19-in. telco rack or equipment cabinet (hardware included)
System
Form factor	1U height

Compliance info	Top

Environmental info	Top

Physical dimensions	Top

Key selling points Top

Quality of Service (QoS)

• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic

• 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 port, VLAN, or whole switch

• Powerful QoS feature: supports the following congestion actions: strict priority queuing (SP), weighted round robin (WRR) queuing, and SP+WRR

• Traffic policing: supports Committed Access Rate (CAR) and line rate

Management

• Friendly port names: allows assignment of descriptive names to ports

• Remote configuration and management: enables configuration and management through a secure Web browser or a CLI located on a remote device

• Manager and operator privilege levels: provides 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

Connectivity

• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports

• Flow control: provides back pressure using standard IEEE 802.3x, reducing congestion in heavy traffic situations

• Ethernet operations, administration and maintenance (OAM): detects data link layer problems that occurred in the "last mile" using the IEEE 802.3ah OAM standard; monitors the status of the link between the two devices

• Jumbo packet support: supports up to 9216-byte frame size to improve the performance of large data transfers

• Optional 10GbE ports: deliver, through the use of optional modules, additional 10GbE connections, which are available for uplinks or high-bandwidth server connections; flexibly supports copper, XFP, SFP+, or CX4 local connections

Performance

• Nonblocking architecture: up to 192 Gbps nonblocking switching fabric provides wire-speed switching with up to 143 million pps throughput

• Hardware-based wire-speed access control lists (ACLs): help provide high levels of security and ease of administration without impacting network performance with a feature-rich TCAM-based ACL implementation

Resiliency and high availability

• Separate data and control paths: separates control from services and keeps service processing isolated; increases security and performance

• External redundant power supply: provides high reliability

• Smart link: allows 50 ms failover between links

• Spanning Tree/MSTP and RSTP: provide redundant links while preventing network loops

• Rapid Ring Protection Protocol (RRPP): connects multiple switches in a high-performance ring using standard Ethernet technology; traffic can be rerouted around the ring in less than 50 ms, reducing the impact on traffic and applications

Layer 2 switching

• 16K MAC address table: provides access to many Layer 2 devices

• VLAN support and tagging: supports IEEE 802.1Q with 4,094 simultaneous VLAN IDs

• GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs

• IEEE 802.1ad QinQ and selective QinQ: increase the scalability of an Ethernet network by providing a hierarchical structure; connect multiple LANs on a high-speed campus or metro network

• 10GbE port aggregation: allows grouping of ports to increase overall data throughput to a remote device

Layer 3 services

• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet

• Dynamic Host Configuration Protocol (DHCP): simplifies the management of large IP networks; supports client; DHCP Relay enables DHCP operation across subnets

• Loopback interface address: defines an address in Routing Information Protocol (RIP) that can always be reachable, improving diagnostic capability

• User Datagram Protocol (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

• Route maps: provide more control during route redistribution; allow filtering and altering of route metrics