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AGGREGATION 10G/40G SWITCH MES5448
 
Key features
  • Bandwidth – 1.28 Tbps
  • Non-blocking architecture
  • L3 switch
  • Stacking up to 8 devices
  • 48 ports of 10G, 4 ports of 40G
  • MAC table capacity – 131K
  • Hot-swappable redundant power supplies
  • Hot-swappable fans
  • Front-to-Back cooling
 
MES5448 switches are high performance devices with 10GBASE-R and 40GBASE-SR4/LR4 interfaces that can be used as aggregation switches in carrier networks and as Topof-Rack or End-of-Row switches for data centers. 

The device’s ports support operation at rates of 1 Gbps (SFP), 10 Gbps (SFP+) and 40 Gbps (QSFP+), that provides usage flexibility and ability of gradual transition to higher data rates.

The non-blocking architecture guarantees lossless packet forwarding at wire speed with minimum and predictable delays for all types of traffic. The front-to-back cooling provides effective cooldown in modern data centers.

The redundant and hot-swappable fans and AC/DC power supplies along with advanced hardware monitoring functions provide high reliability and ensure uninterrupted operation of the carrier network

AGGREGATION 10G/40G SWITCH MES5448

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    • Packet processor - Broadcom BCM56846A1 (Trident+)
    • CPU - Intel Atom C2558

    Interfaces

    • 10GBASE-R (SFP+)/1000BASE-X (SFP) - 48
    • 40GBASE-SR4/LR4 (QSFP+) - 4
    • 10/100/1000BASE-T (ООВ) - 1
    • USB - 1
    • Console port RS-232 (RJ-45)

    Performance

    • Bandwidth - 1.28 Tbps
    • Throughput for 64 bytes1 - 943.5 MPPS
    • Buffer memory - 9 MB
    • RAM (DDR3) - 4 GB
    • ROM (SATA SSD) - 8 GB
    • MAC table - 131072
    • ARP table - 6144
    • VLAN table - 4094
    • L2 Multicast groups - 2048
    • 802.1ad rules (QinQ) - 4090
    • ACL rules - 1023 ingress, 1023 egress
    • IPv4 routes2 - 16381
    • IPv6 routes2 - 8192
    • VRRP routers - 20
    • ECMP groups - 1023
    • L3 interfaces - 256
    • Link Aggregation Groups (LAG) - 64, 32 ports per LAG
    • Loopback interfaces - 64
    • Quality of Service (QoS) - 7 egress queues per port
    • Jumbo frames size - 12270 bytes
    • Stacking - up to 8 devices

    Interface features

    • Head-of-line blocking (HOL) protection
    • Back Pressure
    • Auto MDI/MDIX
    • Jumbo Frames
    • Flow control (IEEE 802.3X)
    • Protected ports
    • Link aggregation groups (LAG)
    • LACP
    • Different LAG balancing algorithms

    MAC table features

    • MAC Multicast Support
    • Static MAC filtering
    • Port/VLAN MAC locking

    VLAN features

    • IEEE 802.1Q
    • GVRP
    • MAC/IP-based VLAN
    • Different VLAN port operating modes
    • Voice VLAN
    • Independent VLAN learning
    • Private VLAN
    • Layer 2 Protocol Tunneling

    L2 Multicast features

    • IGMP Snooping v1,2,3
    • Port/host-based IGMP Snooping Fast Leave
    • MLD Snooping v1,2
    • MGMD Snooping SSM
    • IGMP and MLD Snooping Querier
    • MVR
    • GMRP

    L3 functions

    • Static routing
    • Inter VLAN routing
    • Dynamic routing protocols RIP, OSPFv2, OSPFv3, BGP
    • Address Resolution Protocol (ARP)
    • Proxy ARP
    • Policy-Based Routing (IPv4 and IPv6)
    • VRF
    • BFD
    • Algorithmic longest prefix match (ALPM)
    • VRRP
    • ECMP Load Balancing
    • UDP Relay/IP Helper
    • ICMP Throttling
    • Loopback interfaces
    • IPv6 Host
    • IPv6 DHCP Client (Statefull/Stateless)
    • DHCPv6 Server
    • IPv4 and IPv6
    • ICMPv6 Throttling

    Ring topology security functions

    • STP (Spanning Tree Protocol, IEEE 802.1d)
    • RSTP (Rapid Spaning Tree Protocol, IEEE 802.1w)
    • MSTP (Multiple Spanning Tree Protocol, IEEE802.1s)
    • PVSTP+ (Per VLAN Spanning Tree Protocol Plus)
    • RPVSTP+ (Rapid Per VLAN Spanning Tree Protocol Plus)
    • Spanning Tree Fast Link option
    • STP Root Guard
    • STP Loop Guard
    • BPDU Filtering
    • STP BPDU Guard
    • Loopback Detection (LBD)

    Security functions

    • DHCP Snooping (IPv4 and IPv6)
    • IP Source Guard (IPv4 and IPv6)
    • Dynamic ARP Inspection
    • IPv6 RA Guard (Stateless)
    • MAC-based authentication, Port Security, Static MAC entries
    • Port-based authentication IEEE802.1x
    • Guest VLAN IEEE 802.1x
    • MAC-based port authentication (dot1x)
    • DoS attack prevention
    • Traffic segmentation
    • Protection against non-authorized DHCP servers
    • DHCP clients filtering
    • BPDU attack prevention
    • NetBIOS/NetBEUI filtering

    Access Control Lists (ACL)

    • L2-L3-L4 ACL (Access Control List)
    • Time-Based ACL
    • IPv6 ACL
    • ACL based on:
      • Source/destination MAC/IP/IPv6 address
      • Switch port
      • IEEE 802.1p
      • VLAN ID
      • Ethertype
      • TOS/DSCP/Preference
      • Protocol type
      • TCP/UDP source/destination port
    • ACL actions:
      • Egress queueing
      • Flow-based redirecting and mirroring
      • ACL-based fixed rate limiting
      • Generation of trap log entries containing rule hit count

    Quality of Service (QoS)

    • QoS statistics for all ports
    • Shaping, policing
    • IEEE 802.1p Class of Service (CoS)
    • Interface trust mode: IEEE 802.1p, IP DSCP
    • IEEE 802.1p and IP DSCP-based traffic classification and mapping
    • Storm control for various types of traffic (broadcast, multicast, unknown unicast)
    • Interface bandwidth management
    • Bandwidth management per queue
    • Strict priority and weighted (WRR/WFQ) scheduling alghorithms
    • Tail Drop/Weighted Random Early Detection (WRED) queue depth management
    • Class-based CoS/DSCP mark assignment
    • Automatic VoIP Class of Service (CoS) settings
    • Management functions
    • Configuration file download and upload via TFTP/SCP/FTP/SFTP and USB
    • Firmware file download and upload via TFTP/SCP/FTP/SFTP and USB
    • SNMPv1/2/3
    • Command Line Interface (CLI)
    • SSH server
    • Web interface
    • NETCONF
    • Syslog
    • SNTP (Simple Network Time Protocol)
    • Traceroute/Ping
    • Authentication, Authorization and Accounting (AAA)
    • Local authentication
    • Command authorization
    • RADIUS, TACACS+
    • Management interface blocking
    • SSL
    • Macrocommands
    • CLI commands logging
    • System log
    • DHCP auto-provisioning
    • Debugging commands
    • CPU traffic limiting mechanism
    • Command completion
    • Context-sensitive help
    • Password encryption
    • Management access control lists

    Monitoring functions

    • Interface statistics
    • Port mirroring (SPAN)
    • Remote port mirroring (RSPAN)
    • Remote monitoring (RMON/SMON)
    • sFlow
    • IP SLA, Track for IP SLA
    • Task- and traffic type-based CPU utilization monitoring
    • RAM utilization monitoring
    • Temperature monitoring
    • LLDP (802.1ab) + LLDP MED
    • Virtual Cable Testing (VCT)
    • Optical transceiver diagnostics

    METRO

    • Ethernet OAM
    • Connectivity Fault Management (CFM)
    • Unidirectional Link Detection (UDLD)
    • Layer-2 Protocol Tunneling (L2PT)
    • 802.1ad Double VLAN tagging (according to TR-101)

    Data Center Bridging (DCB)

    • Quantized Congestion Notification (QCN)
    • Enhanced Transmission Selection (ETS)
    • Priority-Based Flow Control (PFC)
    • Data Center Bridging Exchange Protocol (DCBX)
    • MLAG(Virtual Port Channel)
    • FIP Snooping
    • Openflow v1.0/v1.3.4
    • Cut-through switching

    Stacking

    • Redundant Management Unit support
    • Single IP address management
    • Automatic selection of management control unit
    • Automatic firmware and configuration update throughout stack
    • Hot-swap of stack units
    • Offline configuration of stack units
    • Stacking (up to 8 switches in a stack)

    MIB/IETF

    • IEEE 802.3 10BASE-T
    • IEEE 802.3u 100BASE-T
    • IEEE 802.3ab 1000BASE-T
    • IEEE 802.3ac VLAN tagging
    • IEEE 802.3ad Link aggregation
    • IEEE 802.3ae 10GbE
    • IEEE 802.1ak Multiple Registration Protocol (MRP)
    • IEEE 802.1as Timing and Synchronization for Time-Sensitive Applications in Bridged Local Area Networks
    • IEEE 802.1s Multiple Spanning Tree compatibility
    • IEEE 802.1w Rapid Spanning Tree compatibility
    • IEEE 802.1D Spanning Tree Compatibility
    • IEEE 802.1Q Virtual LANs with Port-based VLANs
    • IEEE 802.1ad Double VLAN tagging (в соответствии с TR-101)
    • IEEE 802.1ag Connectivity Fault Management (CFM)
    • IEEE 802.3ah Operations, Administration and Maintenance (OAM)
    • IEEE 802.1Qat Multiple Stream Reservation Protocol (MSRP)
    • IEEE 802.1Qav Forwarding and Queuing Enhancements for Time-Sensitive Streams
    • IEEE 801.1Qbb Priority-based Flow Control
    • IEEE 802.1Qau Virtual bridged local area networks amendment 13: congestion notification (Draft 2.4)
    • IEEE 802.1Qaz Enhanced transmission election for bandwidth sharing between traffic classes (Draft 2.4)
    • IEEE 802.1v Protocol-based VLANs
    • IEEE 802.1p Ethernet priority with user provisioning and mapping
    • IEEE 802.1X Port-based authentication and supplicant support
    • IEEE 802.3x Flow control
    • IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
    • ANSI/TIA-1057 LLDP-Media Endpoint Discovery (MED)
    • RFC 768 UDP
    • RFC 783 TFTP
    • RFC 791 IP
    • RFC 792 ICMP
    • RFC 793 TCP
    • RFC 826 Ethernet ARP
    • RFC 894 Transmissions of IP datagrams over Ethernet networks
    • RFC 896 Congestion control in IP/TCP networks
    • RFC 951 BootP
    • RFC 1034 Domain names - concepts and facilities
    • RFC 1035 Domain names - implementation and specification
    • RFC 1321 Message digest algorithm
    • RFC 1534 Interoperation between BootP and DHCP
    • RFC 2021 Remote Network Monitoring Management Information base v2
    • RFC 2030 Simple Network Time Protocol (SNTP) v4 for IPv4, IPv6, and OSI
    • RFC 2131 DHCP Client/Server
    • RFC 2132 DHCP options and BootP vendor extension
    • RFC 2347 TFTP option extension
    • RFC 2348 TFTP block size option
    • RFC 2819 Remote Network Monitoring Management Information Base
    • RFC 2865 RADIUS client
    • RFC 2866 RADIUS accounting
    • RFC 2868 RADIUS attributes for tunnel protocol support
    • RFC 2869 RADIUS Extensions
    • RFC 3162 RADIUS and IPv6
    • RFC 3164 The BSD syslog protocol
    • RFC 3580 IEEE 802.1X RADIUS usage guidelines
    • RFC 4541 IGMP Snooping and MLD Snooping
    • RFC 5171 Unidirectional Link Detection (UDLD) Protocol
    • RFC 5176 Dynamic Authorization Server
    • RFC 5424 The Syslog Protocol
    • RFC 1027 Using ARP to implement transparent subnet gateways (Proxy ARP)
    • RFC 1256 ICMP router discovery messages
    • RFC 1765 OSPF database overflow
    • RFC 1812 Requirements for IP version 4 routers
    • RFC 1997 BGP Communities Attribute
    • RFC 2082 RIP-2 MD5 authentication
    • RFC 2131 DHCP relay
    • RFC 2328 OSPFv2
    • RFC 2370 OSPF Opaque LSA Option
    • RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option
    • RFC 2453 RIP v2
    • RFC 2545 BGP-4 Multiprotocol Extensions for IPv6 Inter- Domain Routing
    • RFC 2918 Route refresh capability for BGP-4
    • RFC 3021 Using 31-Bit Prefixes on IPv4 Point-to-Point Links
    • RFC 3046 DHCP/BootP relay
    • RFC 3101 The OSPF “not so stubby area” (NSSA) option
    • RFC 3137 OSPF stub router advertisement
    • RFC 3623 Graceful OSPF restart-
    • RFC 3704 Unicast Reverse Path Forwarding (uRPF)
    • RFC 3768 Virtual Router Redundancy Protocol (VRRP) version 2
    • RFC 5187 OSPFv3 Graceful Restart
    • RFC 5340 OSPF for IPv6
    • RFC 5549 Advertising IPv4 Network Layer Reachability Information with an IPv6 Next Hop
    • RFC 5798 Virtual Router Redundancy Protocol (VRRP) version 3
    • RFC 5880 Bidirectional Forwarding Detection
    • RFC 5881 BFD for IPv4 and IPv6 (Single Hop)
    • RFC 6860 Hiding Transit-Only Networks in OSPF
    • RFC 1981 Path MTU for IPv6
    • RFC 2460 IPv6 Protocol Specification
    • RFC 2464 IPv6 over Ethernet
    • RFC 2711 IPv6 Router Alert
    • RFC 3056 Connection of IPv6 Domains via IPv4 Clouds
    • RFC 3315 Dynamic Host Configuration Protocol for IPv6 (DHCPv6)
    • RFC 3484 Default Address Selection for IPv6
    • RFC 3493 Basic Socket Interface for IPv6
    • RFC 3513 Addressing Architecture for IPv6
    • RFC 3542 Advanced Sockets API for IPv6
    • RFC 3587 IPv6 Global Unicast Address Format
    • RFC 3633 IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6
    • RFC 3736 Stateless DHCPv6
    • RFC 4213 Basic Transition Mechanisms for IPv6
    • RFC 4291 Addressing Architecture for IPv6
    • RFC 4443 ICMPv6
    • RFC 4861 Neighbor Discovery
    • RFC 4862 Stateless Autoconfiguration
    • RFC 6164 Using 127-bit IPv6 Prefixes on Inter-router Links
    • RFC 6583 Operational Neighbor Discovery Problems
    • RFC 854 Telnet
    • RFC 855 Telnet Option Specifications
    • RFC 1155 SMI v1
    • RFC 1157 SNMP
    • RFC 1212 Concise MIB definitions
    • RFC 1867 HTML/2.0 forms with file upload extensions
    • RFC 1901 Community-based SNMP v2
    • RFC 1908 Coexistence between SNMP v1 and SNMP v2
    • RFC 2068 HTTP/1.1 protocol as updated by draft-ietf-http-v11-spec-rev-03
    • RFC 2271 SNMP Framework MIB
    • RFC 2295 Transparent Content Negotiation
    • RFC 2296 Remote Variant Selection; RSVA/1.0 State Management
    • “Cookies”– draft-ietf-http-state-mgmt-05
    • RFC 2576 Coexistence between SNMP v1, v2, and v3
    • RFC 2578 SMI v2
    • RFC 2579 Textual Conventions for SMI v2
    • RFC 2580 Conformance statements for SMI v2
    • RFC 2616 HTTP/1.1
    • RFC 3410 Introduction and Applicability Statements for Internet Standard Management Framework
    • RFC 3411 An Architecture for Describing SNMP Management Frameworks
    • RFC 3412 Message Processing and Dispatching for SNMP
    • RFC 3413 SNMP v3 Applications
    • RFC 3414 User-Based Security Model for SNMP v3
    • RFC 3415 View-Based Access Control Model for SNMP
    • RFC 3416 Version 2 of the Protocol Operations for SNMP
    • RFC 3417 Transport Mappings for SNMP
    • RFC 3418 Management Information Base for SNMP
    • RFC 6020 A Data Modeling Language for NETCONF
    • RFC 6022 YANG Module for NETCONF Monitoring
    • RFC 6242 Using the NETCONF Protocol over Secure Shell (SSH)
    • RFC 6415 Web Host Metadata
    • RFC 6536 NETCONF Access Control Model
    • RFC 7223 YANG Data Model for Interface Management
    • RFC 7277 YANG Data Model for IP Management
    • RFC 7317 YANG Data Model for System Management
    • RFC 2246: The TLS Protocol, version 1.0
    • RFC 2818: HTTP over TLS
    • RFC 3268: AES Cipher Suites for Transport Layer Security SSH 1.5 and 2.0
    • RFC 4251: SSH Protocol Architecture
    • RFC 4252: SSH Authentication Protocol
    • RFC 4253: SSH Transport Layer Protocol
    • RFC 4254: SSH Connection Protocol
    • RFC 4716: SECSH Public Key File Format
    • RFC 4419: Diffie-Hellman Group Exchange For The Ssh Transport Layer Protocol
    • RFC 1858 Security Considerations for IP Fragment Filtering
    • RFC 2474 Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 headers
    • RFC 2475 An architecture for differentiated services
    • RFC 2597 Assured forwarding Per Hop Behavior (PHB) group
    • RFC 2697 Single-Rate Policing
    • RFC 3246 An expedited forwarding PHB
    • RFC 3260 New terminology and clarifications for DiffServ
    • RFC 1997 BGP Communities Attribute
    • RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option
    • RFC 2545 BGP-4 multiprotocol extensions for IPv6 inter-domain routing
    • RFC 2918 Route Refresh Capability for BGP-4
    • RFC 4271 A Border Gateway Protocol 4 (BGP-4)
    • RFC 4360 BGP Extended Communities Attribute
    • RFC 4456 BGP Route Reflection: An Alternative to Full Mesh Internal BGP (IBGP)
    • RFC 4486 Subcodes for BGP Cease Notification Message
    • RFC 4724 Graceful Restart
    • RFC 4760 Multiprotocol Extensions for BGP-4
    • RFC 5492 Capabilities Advertisement with BGP-4
    • RFC 6793 BGP Support for Four-Octet Autonomous System (AS) Number Space
    • RFC 7047 Open vSwitch Database Management Protocol
    • ANSI/INCITS Fibre Channel backbone-5 (FC-BB-5) Rev 2.0.0 - FIP Snooping bridge
    • OpenFlow Switch Specification, Version 1.0.0 (Wire Protocol 0x01) и Version 1.3.4

    Physical and environmental parameters

    • Max. power consumption - 150 W
    • Power
      • AC: 176..264V, 50 Hz
      • DC: 36..72V
    • Power supply options:
      • 1 AC/DC power supply
      • 2 hot-swappable AC/DC power supplies
    • Operating temperature - from 0 to +45 C
    • Storage temperature - from -40 to +70 C
    • Operating humidity - 80% max
    • Cooling - Front-to-Back, 4 fans
    • Implementation - 19", 1U
    • Dimensions (WxHxD) - 440х44х425 mm
    • Weight - 6.2 kg
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