----Коммутатор HP Ethernet Blade Switch 6125G/XG, 658250-B21

Коммутатор HP Ethernet Blade Switch 6125G/XG, 658250-B21

Артикул:

658250-B21

124 806 ₽

1650$

Курс ЦБ 75.64
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Характеристика

Коммутатор HP Ethernet Blade Switch 6125G/XG, 658250-B21

Performance	44 Gbps uplink port bandwidth; 16 Gbps downlink (server) port bandwidth; 10Gbps cross-link bandwidth
Connector	4 RJ-45 4 SFP+/SFP (1Gb/10Gb/IRF) 1 RJ45 Management
Memory	1 GB Main, 256MB flash and 3MB packet buffer
MAC Addresses	Supports 32K MAC addresses per switch in a BladeSystem Enclosure
VLAN IDs	4094
Jumbo Frame	9220 Byte
IGMP Groups	1024
Performance	• Non blocking architecture • Wire speed switching and IPv4/IPv6 routing on all ports • Separate 10Gb Internal cross connect between switches • Combine up to 10 switches into a single virtual switch • RJ45 ports support 1Gb • SFP+ ports support either 1Gb or10Gb depending on module inserted • Any SFP+ port can be used for IRF connections • Mix any combination of HPE 6125G and HP6125G/XG in a single IRF domain • Store and Forward Switching • Hardware-based wire-speed access control lists (ACLs)
Management	• Remote configuration and management through Web browser or CLI • Secure Web-based management through HTTPS • Standards based SNMP management via SNMPv1, v2c and v3 • OOBM via Onboard Administrator • GUI Management via Intelligent Management Center • RJ45 console port • sFlow and RMON network monitoring • Manager and operator privilege levels • Command authorization via RADIUS • Complete session logging for problem resolution • LLDP Discovery protocol • IPv6 management • Dual flash images • Multiple configuration files • Syslog • Network Time Protocol (NTP)
Management	• IEEE 802.1X user authentication • MAC-based authentication with RADIUS server • Access Control Lists (ACLs) • Secure FTP • STP Root Guard • DHCP Protection from unauthorized DHCP servers • IP Source Guard • Dynamic ARP protection to prevent eavesdropping • Guest VLAN • Endpoint Admission Defense (EAD) • RADIUS/TACACS+ • Secure management via SSHv2 and SNMPv3 • Unicast Reverse Path Forwarding (URPF)
Layer 2 Switching	• 32K MAC addresses • 4094 VLANs • IEEE 802.1ad QinQ VLANs • Jumbo packet support • GVRP VLAN Registration Protocol • Port Aggregation • Spanning Tree Protocol, PVST, MSTP, RSTP, STP Root Guard • Smart Link fast uplink failure recovery • IP Multicast Snooping and data-driven IGMP • Policy Based Routing
Layer 3 Routing	• IPv4 routing protocols - static routes, RIP, OSPF and BGP • IPv6 routing protocols - static routes, RIPng, OSPFv3 and BGP+ • IPv6 tunneling • IP Multicast - PIM-SSM, PIM-DM, PIM-SM, IGMP for IPv4 and IPv6 • Equal-Cost Multipath (ECMP) • Policy-based routing • DHCP and DHCPv6 client • VRRP
Quality of Service (QoS)	• Advanced classifier-based QoS - classifies traffic using multiple match criteria based on Layer 2, 3 and 4 information; applies QoS policies such as priority level and rate limit to selected traffic on a perport or per-VLAN basis • Traffic policing - supports Committed Access Rate (CAR) and line rate • Powerful QoS feature - creates traffic classes based on access control lists (ACL), IEEE 802.1p precedence, IP, DSCP or Type of Service (ToS) precedence; supports filter, redirect, mirror or remark; supports the following congestion actions: strict priority (SP) queuing, weighted round robin (WRR), weighted fair queuing (WFQ), and weighted random early discard (WRED) • Storm restraint - allows limitation of broadcast, multicast, and unknown unicast traffic rate to cut down on unwanted broadcast traffic on the network
Resiliency and High Availability	Intelligent Resilient Fabric (IRF) - 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 colocated 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 Spanning Tree, ECMP and VRRP • Device Link Detection Protocol (DLDP) - Monitors Link connectivity and shuts down ports at both ends if unidirectional traffic is detected • 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 upon failure • Smart Link - Allows 50 ms failover between links • Virtual Router Redundancy Protocol (VRRP)
Monitoring and Diagnostics	• OAM (802.3ah) - Detects data link layer problems in the "last mile"; monitors link status between two devices • CFD (802.1ag) - Connectivity Fault Detection (CFD) provides L2 link OAM mechanism used for link connectivity detection and fault location • Mirroring - Port mirroring enables traffic on a port to be simultaneously sent to a network analyzer for monitoring; Flow-based mirroring
Security	• FIPS 140-2 • IPsec • IKE (Internet Key Exchange) • Self-signed certificate for HTTPS • Disable password recovery