H3C S12500 Series Data Center Switches

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        H3C S12500

        The H3C S12500 DataCenter Cloud Core Switch Series is designed for cloud services data centers. It provides the following features:

        CLOS+ multi-grade multi-plane architecture

        Industry’s highest performance core switch with 768 line-speed 40G/100G interface per chassis

        Integration of IRF2 (Intelligent Resilient Framework version 2), and MDC (Multi-tenant Device Context) to implement virtual resource pools

        Distributed ingress buffers (200 ms) to accommodate burst traffic in data centers

        Independent control, detection, and maintenance engines to implement 50ms failover and powerful control capabilities

        The S12500 switch series includes S12504X-AF, 12508X-AF and S12516X-AF, which meet various port density and performance requirements. The S12500 switch series can work with H3C routers, switches, security devices, IMC, and H3Cloud to provide a wide variety solutions

        Advanced CLOS+ multi-grade multi-plane switching architecture

        * CLOS+ multi-grade multi-plane architecture, midplane free design, providing continuous bandwidth upgrade capability

        * Supports industry first 48-port 40GE/ 100GE interfaces and can meet the existing and future application requirements of data centers

        * Adopts independent switching fabric modules and MPU engines to improve device availability and ensure bandwidth expansion

        Virtualization technologies – IRF2

        * IRF2 can virtualize up to two S12500 switches into one logical IRF fabric. IRF2 delivers the following benefits:

        * High Availability (HA) - Patented hot standby technology provides data backup and non-stop forwarding on the control plane and data plane. It improves availability and performance, eliminates single-point of failures, and ensures service continuity

        * Distribution - Multi-chassis link aggregation to enable load sharing and backup over multiple uplinks, improving redundancy and link utilization

        * Easy Management - A single IP address to manage the whole IRF fabric, which simplifies device and topology management, improving operating efficiency, and lowering network maintenance cost

        Virtualization technologies - MDC

        l MDC virtualizes one S12500 switch into multiple logical switches, enabling multiple services to share one core switch. The 1:N virtualization maximizes switch utilization, reduces network TCO, and ensures secure isolation of services

        DC-oriented features

        * EVI—EVI is a MAC-in-IP technology that provides Layer 2 connectivity between distant Layer 2 network sites across an IP routed network. It is used for connecting geographically dispersed sites of a virtualized large-scale data center that requires Layer 2 adjacency

        * FCOE—Integrates heterogeneous LANs and storage networks in data centers. FCOE and CEE integrate data, computing, and storage networks in data centers, reducing the costs for building and expanding data centers

        * VXLAN (Virtual Extensible LAN) —VXLAN uses a MAC-in-UDP encapsulation method where the original Layer 2 package is added with a VXLAN header, and is then placed in a UDP-IP packet. With the help of MAC-in-UDP encapsulation, VXLAN tunnels Layer 2 network over Layer 3 network which provides two major benefits: higher scalability of Layer 2 segmentation and better utilization of available network paths

        * MP-BGP EVPN ( Mutliprotocol Border Gateway Protocol Ethernet Virtual Private Network) MP-BGP EVPN uses standard-based BGP protocol as the control plane for VXLAN overlay networks, providing BGP based VTEP auto peer discovery and end-host reachability information distribution. MP-BGP EVPN delivers many benefits, such as eliminating traffic flooding, reducing full mesh requirements between VTEPs via the introduction of BGP RR, achieving optimal flow based end to end load sharing and more

        * · Large capacities for storing ARP/ND, MAC, and ACL entries

        Innovative multi-engine design

        * Independent control, detection, and maintenance engines provide powerful control capability and millisecond-level HA:

        * Independent control engine— Uses a powerful CPU system that can efficiently process protocol and control packets, providing refined control for protocol packets and comprehensive protection against protocol packet attacks

        * Independent detection engine— Provides highly reliable Fast Fault Detection and Restoration (FFDR) such as BFD and OAM, which can interact with protocols on the control plane to implement millisecond-level failover and convergence, ensuring service continuity

        * Independent maintenance engine—Uses an intelligent Embedded Maintenance Subsystem (EMS), a CPU system that provides smart power management, including sequential power-on and power-off and device status check. Sequential power-on and power-off reduces power impulse, electromagnetic radiation, power consumption, and extends the device lifespan

        DC-class HA

        * FFDR provides BFD and OAM functions to implement fast failover and convergence. The following lists the DC-class HA features:

        * BFD for VRRP/BGP/IS-IS/RIP/OSPF/RSVP/static routing

        * NSR/GR for OSFP/BGP/IS-IS/RSVP

        * Separation of control and data planes through independent control engine and switching fabric module.

        * 1+1 redundancy for control engines

        * N+1 redundancy for switch fabric modules

        * 1+1 redundancy for fan trays

        * N+M redundancy for power modules

        Multi-level security protection

        * The S12500 switch series use QoS policies to filter and limit traffic from data plane to control plane. During a DoS attack, the switch can identify and protect important packets and discard attack packets, ensuring normal operation

        * Supports a large numbers of ACLs while ensuring line-speed forwarding. ACLs can identify and control L2/IPv4/IPv6/MPLS traffic by using combinations of packet fields

        * The S12500 switch series supports hardware level encryption technology MACsec (802.1ae), which is an industry-standard security technology that provides secure communication for all traffic on Ethernet links.

        Distributed buffering and precise QoS

        * Distributed ingress buffers accommodate burst traffic. Each port performs a precise bandwidth assignment and traffic shaping for incoming traffic, and distributes the traffic to ingress buffers. Distributed buffering can fully utilize the buffers of line cards to ensure best buffering performance

        * A network model change from C/S to B/S leads to increased volumes of burst traffic. Network devices must have larger buffering capabilities to support this. The S12500 series supports 200 ms buffering of burst traffic per 10G interface, which can meet the burst traffic requirements of large data centers

        * Each chip can support 4GB buffer, maximum of 24GB buffer per line card

        * Each line card supports a maximum of 96K hardware queues, refined QoS, and traffic management. QoS can assign different priorities and queues to different users to provide differentiated services

        Comprehensive maintenance and monitoring

        * Online state monitoring - Uses a dedicated engine to monitor the state of switch fabric modules, backplane channels, service communication channels, key chips, and storage. Once a failure occurs, it reports the failure to the system through EMS

        * Card isolation- Isolates specified cards from the forwarding plane. The isolated cards still work on the control plane, allowing the user to perform management operations such as real-time diagnosis and CPLD upgrade on the isolated cards without affecting system operation

        * Ethernet OAM- Provides multiple device-level and network-level fault detection methods

        Green

        * Intelligent EMS engine system - Provides smart power management that supports sequential power-on and power-off and device status check. Sequential power-on and power-off reduces power impulse and electromagnetic radiation, and increases the lifetime of the device. Additionally, device status checks can isolate faulty and idle cards to reduce power consumption

        * Smart fan management- Collects fan temperature, calculates fan speed, and assigns the calculated speed to the fan tray. In addition, it detects fan speeds, fault alarms, and performs speed adjustment based on configuration sand area, reducing power consumption and noise, increasing the fan's lifetime

        * Internal interface monitoring-Automatically shuts down unused internal interfaces to reduce power consumption

        * RoHS compliance - The S12500 switch series meets the EU RoHS safety standards.

        * The S12500 switch series is designed with front to back air flow, satisfying highly efficient heat dissipation requirements in data center.

        Hardware Specifications

        Item

        S12504X-AF

        S12508X-AF

        S12516X-AF

        Switching capacity

        57.6T/387Tbps

        115.2T/516Tbps

        230.4T/1032Tbps

        Throughput

        28800Mpps

        57600Mpps

        115200Mpps

        MPU slots

        2

        2

        2

        LPU slots

        4

        8

        16

        Maximum power consumption

        4800 W

        9600 W

        19200W

        Weight (full configuration)

        ≤ 100 kg

        ≤ 220.5 lb

        ≤ 190 kg

        ≤ 418.9 lb

        ≤ 350 kg

        ≤ 771.6 lb

        Dimensions (H x W x D)

        264 x 440 x 857 mm (6U)

        10.4 x 17.3 x 33.7 in

        531 x 440 x 857 mm (12U)

        20.9 x 17.3 x 33.7 in

        931 x 440 x 857 mm (21U)

        36.7 x 17.3 x 33.7 in

        Switching fabric module slots

        6

        6

        6

        MPU Name

        LSXM1SUP04B1

        LSXM1SUP04H1

        LSXM1SUPB1

        LSXM1SUPH1

        LSXM1SUPB1

        LSXM1SUPH1

        MPU processor

        Quad Core 1.2 GHz

        Quad Core 1.2 GHz

        Quad Core 1.2 GHz

        MPU SDRAM

        8 GB

        16 GB

        8 GB

        16 GB

        8 GB

        16 GB

        MPU Flash

        1 GB

        1 GB

        1 GB

        MPU Console Port

        1

        1

        1

        MPU MGMT Ports

        2x 10/100/1000M Base-T

        2x 1000M SFP

        2x 10/100/1000M Base-T

        2x 1000M SFP

        1x 10/100/1000M Base-T

        1x 1000M SFP

        2x 10/100/1000M Base-T

        2x 1000M SFP

        1x 10/100/1000M Base-T

        1x 1000M SFP

        MPU USB Port

        1

        1

        1

        Redundancy

        Redundant MPUs, switching fabric modules, power modules, and fan trays

        Software Specifications

        Ethernet

        IEEE 802.1Q

        DLDP

        LLDP

        Static MAC configuration

        Limited MAC learning

        Port mirroring and traffic mirroring

        Port aggregation, port isolation, and port mirroring

        IEEE 802.1D (STP)/802.1w (RSTP)/802.1s (MSTP)

        IEEE 802.3ad (dynamic link aggregation), static port aggregation, and multi-chassis link aggregation

        IPv4

        Static routing, RIP, OSPF, IS-IS, and BGP4

        VRRP, VRRP load balancing

        ECMP

        Policy-based routing

        Routing policy

        GRE, IPv4 in IPv4 tunneling

        IPv6

        IPv4/IPv6 dual stack

        IPv6 static routing, RIPng, OSPFv3, IS-ISv6, and BGP4+

        VRRPv3 and VRRPv3 load balancing

        ND and PMTUD

        Pingv6, Telnetv6, FTPv6, TFTPv6, DNSv6, and ICMPv6

        IPv4-to-IPv6 transition technologies, such as IPv6 manual tunnel, 6to4 tunnel, ISATAP tunnel, GRE tunnel, and auto IPv4-compatible IPv6 tunnel

        ECMP

        Policy-based routing

        Routing Policy

        Multicast

        PIM-DM, PIM-SM, PIM-SSM, MSDP, MBGP, and Any-RP

        IGMP V1/V2/V3 and IGMP V1/V2/V3 snooping

        PIM6-DM, PIM6-SM, and PIM6-SSM

        MLD V1/V2 and MLD V1/V2 snooping

        Multicast policies and Multicast QoS

        Multicast replication on switching fabrics and service cards

        MPLS VPN

        P/PE function in accordance with RFC2547bis

        Three inter-AS MPLS VPN modes: Option 1, Option 2 and Option 3

        Hierarchy of PE (HoPE)

        Multi-role host

        VPLS

        Distributed multicast VPN

        ACLs

        Standard and extended ACLs

        Ingress and egress ACLs

        VLAN ACLs

        Global ACLs

        QoS

        Diff-Serv QoS

        SP/SDWRR

        Traffic policing

        Traffic shaping

        Congestion avoidance

        Priority marking and remarking

        802.1p, TOS, DSCP, and EXP priority mapping

        VOQ

        SDN/OPENFLOW

        Support OPENFLOW 1.3 standard

        Support multi-controller (EQUAL mode, standby mode)

        Support multi-table line

        Support Group table

        Support Meter

        VXLAN

        VXLAN L2 switching

        VXLAN L3 routing

        VXLAN VTEP

        IS-IS+ENDP distributed control plane

        MP-BGP+EVPN distributed control plane

        OpenFlow+Netconf centralized control plane

        HA

        Independent switching fabric modules

        1+1 redundancy or key components such as MPUs and power modules

        N+1 redundancy for switching fabric modules

        Passive backplane

        CLOS+ midplane free design (12500X-AF)

        Hot swapping for all components

        Real-time data backup on active/standby MPUs

        Hot patching

        NSR/GR for OSFP/BGP/IS-IS/RSVP

        Port aggregation and multi-card link aggregation

        BFD for VRRP/BGP/IS-IS/OSPF/RSVP/static routing, with a failover time less than 50 milliseconds

        IP FRR and TE FRR with a switchover time less than 50 millisecond

        Security

        Hierarchical user management and password protection

        SSHv2

        FTP login controlled by IP addresses

        Basic and advanced ACLs for packet filtering

        Protection against ARP, unknown multicast packets, broadcast packets, unknown unicast packets, local network scanning packets, packets with TT=1, and protocol packets attacks

        MAC address control and IP+MAC binding

        uRPF

        802.1X

        Portal authentication and RADIUS authentication

        OSPF, RIPv2, BGPv4 pain text and MD5 authentication

        Secure network management via SNMPv3 and SSHv2

        Broadcast packet suppression

        Active/standby data backup

        System management

        Command line configuration via console/AUX Modem/Tenet/SSH2.0

        File uploading and downloading via FTP, TFTP, Xmodem, and SFTP

        SNMP V1/V2/V3

        RMON and groups 1, 2, 3 and 9

        NTP clocks

        Network Quality Analyzer (NQA)

        Fault alarm and automatic fault recovery

        System logs

        Temperature

        Operating temperature: 0°C to 40°C (32°F to 104°F)

        Storage temperature: -40°C to 70°C (-40°F to 158°F)

        Humidity

        5% to 95% (non-condensing)

        Environmental protection

        WEEE and RoHS

        Safety

        UL 60950-1

        CAN/CSA C22.2 No 60950-1

        IEC 60950-1

        EN 60950-1

        AS/NZS 60950-1

        FDA 21 CFR Subchapter J

        GB 4943.1

        EMC

        FCC Part 15 (CFR 47) CLASS A

        ICES-003 CLASS A

        VCCI CISPR 32 CLASS A

        CISPR 22 CLASS A

        EN 55022 CLASS A

        AS/NZS CISPR22 CLASS A

        CISPR 32 CLASS A

        EN 55032 CLASS A

        AS/NZS CISPR32 CLASS A

        CISPR 24

        EN 55024

        EN 61000-3-2

        EN 61000-3-3

        ETSI EN 300 386

        Product ID

        Product Description

        LS-12504X-AF

        H3C S12504X-AF Ethernet Switch Host

        LS-12508X-AF

        H3C S12508X-AF Ethernet Switch Host

        LS-12516X-AF

        H3C S12516X-AF Ethernet Switch Host

        LSXM1SUP04B1

        H3C S12504X-AF Supervisor Engine Module

        LSXM1SUP04H1

        H3C S12504X-AF Supervisor Engine Unit

        LSXM1SUPB1

        H3C S12500X-AF Supervisor Engine Module

        LSXM1SUPH1

        H3C S12500X-AF Supervisor Engine Unit

        LSXM1SFH04D1

        H3C S12504X-AF Fabric Module,Type H(Class D)

        LSXM1SFH08C1

        Switching Fabric Module For S12508X-AF,Type H(Class C)

        LSXM1SFH08D1

        H3C S12508X-AF Fabric Module,Type H(Class D)

        LSXM1SFH08E1

        Switching Fabric Module For S12508X-AF,Type H(Class E)

        LSXM2SFH16C1

        H3C S12516X-AF Fabric Module,Type H(Class C)

        LSXM1SFH16C1

        H3C S12516X-AF Fabric Module,Type H(Class C+)

        LSXM1SFH16E1

        H3C S12516X-AF Fabric Module,Type H(Class E)

        LSXM1CGQ18QGHF1

        H3C S12500X-AF 18-PORT 100GBASE Ethernet Optical Interface(QSFP28)/36-Port 40GBASE Ethernet Optical Interface Module(QSFP+)(HF)

        LSXM1CGQ18QGHB1

        H3C S12500X-AF 18-Port 100GBASE (QSFP28)/36-Port 40GBASE Ethernet Optical Interface Module (QSFP+)(HB)

        LSXM1TGS24QGMODHB1

        H3C S12500X-AF 24-Port 10GBASE Ethernet Optical Interface(SFP+,LC)+4-Port 40GBASE Ethernet Optical Interface Module(QSFP+)(HB),With 1 Expansion Slot

        LSXM1CGQ36HB1

        H3C S12500X-AF 36-Port 100GBASE Ethernet Optical Interface Module(QSFP28)(HB)

        LSXM1QGS36HB1

        H3C S12500X-AF 36-Port 40GBASE Ethernet Optical Interface Module(QSFP+)(HB)

        LSXM1TGS48HB1

        H3C S12500X-AF 48-Port 10GBASE Ethernet Optical Interface Module(SFP+,LC)(HB)

        LSXM1QGS48HB1

        H3C S12500X-AF 48-Port 40GBASE Ethernet Optical Interface Module(QSFP+)(HB)

        LSXM1CGQ48HB1

        H3C S12500X-AF 48-Port 100GBASE Ethernet Optical Interface Module(QSFP28)(HB)

        LSXM1CGQ6QGHB1

        H3C S12500X-AF 6-Port 100GBASE Ethernet Optical Interface(QSFP28)/12-Port 40GBASE Ethernet Optical Interface Module(QSFP+)(HB)

        LSXM1TGS48C2HB1

        H3C S12500X-AF,48-Port 10G BASE Ethernet Optical Interface(SFP+,LC)+2-Port 100GBASE Ethernet Optical Interface Module(QSFP28)(HB)

        LSXM1BFP16A

        16 Fabric Blank Filler Panel

        LSXM1BFP08A

        08 Fabric Blank Filler Panel

        LSXM1BFP04A

        04 Fabric Blank Filler Panel

        LSXM116XFAN

        H3C S12516X-AF Ethernet Switch Fan Module

        LSXM108XFAN

        H3C S12508X-AF Ethernet Switch Fan Module

        LSXM104XFAN

        H3C S12504X-AF Ethernet Switch Fan Module

        LSXM116XFANH

        H3C S12516X-AF Ethernet Switch High Speed Fan Module

        LSXM108XFANH

        H3C S12508X-AF Ethernet Switch High Speed Fan Module

        LSXM104XFANH

        H3C S12504X-AF Ethernet Switch High Power Fan Module

        PSR2400-54A

        AC Power Module,2400W

        PSR2400-54D

        DC Power Module,2400W

        PSR3000-54A

        3000W AC Power Supply Module

        PSR3000-54AHD

        3000W AC & 240V-380V HVDC Power Supply

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