Development and manufacturing of telecommunication equipment

Ethernet Access Switch MES5448

Overview
Specifications
Reviews
  • 48x10GBASE-R/1000BASE-X interfaces
  • 4x40GBASE-LR4/SR4(QSFP) interfaces
  • Bandwidth – 1.28 Tbps
  • L3 switch
  • Non-blocking architecture
  • Stacking up to 8 devices
  • Hot-swappable redundant power supplies
  • Front-to-back cooling
  • Hot-swappable fans

Eltex MES5448 switches provide full Layer 2 and Layer 3 functionality for carrier networks and data centers. MES5448 meets the DC requirements for Top-of-Rack и End-of-Row switches and requirements of service provider for aggregation and backbone networks, providing high performance and cost-effective solution.

Interfaces
  • 48x10GBASE-R(SFP+)/1000BASE-X (SFP)
  • 4x40GBASE-SR4/LR4 (QSFP)
  • Packet processor: Broadcom BCM56846A1
  • Bandwidth: 1.28 Tbps
  • Buffer memory: 9 MB
  • MAC table: 128K
  • VLAN table: 4094
  • SQinQ rules: 4094
  • Quality of Service (QoS): 7 queues
  • TCAM: 2K Ingress, 1K Egress
  • L2 Multicast groups: 2K
  • VRRP routers: 20
  • ARP table: 6K
  • L3 interfaces: 128
  • Virtual Loopback interfaces: 64
  • Link Aggregation Groups (LAG): 64, 32 ports per LAG
  • MSTP: 32
  • Jumbo frames: 12270 bytes
  • IPv4 Unicast routes: 16K
  • IPv6 Unicast routes: 8K
  • Stacking up to 8 devices
Switching
  • 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 802.3bj- Forward Error Correction (FEC) CL91
  • 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
  • Per VLAN Spanning Tree Protocol (PVSTP)
  • Per VLAN Rapid Spanning Tree Protocol (PVRSTP)
  • Generic Attribute Registration Protocol (GARP)
  • Dynamic L2 multicast registration (GMRP)
  • Dynamic VLAN registration (GVRP)
  • Virtual Port Channel (MLAG)
  • IEEE 802.1Q Virtual LANs with Port-based VLANs
  • 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 802.1v 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
  • RFC 4541 IGMP Snooping and MLD Snooping
  • RFC 5171 Unidirectional Link Detection (UDLD) Protocol
  • IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
  • ANSI/TIA-1057 LLDP-Media Endpoint Discovery (MED)
  • Authentication, Authorization and Accounting (AAA) 
  • Broadcast/Multicast/Unicast storm recovery
  • Double VLAN/VMAN tagging
  • Independent VLAN learning (IVL) support
  • IPv6 Classification APIs
  • Jumbo Ethernet frames
  • Port mirroring
  • Static MAC filtering 
  • IGMP and MLD snooping querier
  • Multicast VLAN Registration (MVR)
  • Port MAC locking
  • VLAN MAC locking
  • Protected ports
  • Voice VLANs
  • IP subnet-based VLANs
  • MAC-based VLANs
  • DHCP snooping (IPv4 and IPv6)
  • IP source guard (IPv4 and IPv6)
  • Dynamic ARP Inspection
  • MAC Authentication Bypass
  • RSPAN
  • MGMD snooping SSM
  • Switchport mode configuration
  • Link Dependency
  • IPv6 RA Guard (Stateless)
  • Event and Error Logging Facility
  • Run-time and configuration download capability
  • PING utility
  • Xmodem
  • Authentication Tiering
  • FTP transfers via IPv4/IPv6
  • Malicious code detection
  • 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 - Support for Extensible Authentication Protocol (EAP)
  • RFC 3162 RADIUS and IPv6 
  • RFC 3164 The BSD syslog protocol
  • RFC 3580 IEEE 802.1X RADIUS usage guidelines
  • RFC 5176 Dynamic Authorization Server (Disconnect-Request processing only)
  • RFC 5424 The Syslog Protocol
  • TACACS+
  • sFlow Version 5
  • sFlow LAG Counters Structure
  • IEEE 1588v2 Precision Time Protocol (PTP)
  • Synchronous Ethernet (SyncE)
Stacking
  • Redundant Management Unit support
  • Single IP address management
  • Automatic election of management control unit
  • Distribution of code and configuration throughout stack
  • Hot-plug support: optional modules and stack units
  • Offline configuration of modules and stack units
  • Stack Template Manager to enable stacking switches with differing hardware capabilities
Routing
  • ECMP
  • ICMP Throttling
  • Loopback interfaces
  • Multinetting
  • OSPF 
  • ARP and Proxy ARP
  • RIP
  • Route redistribution across RIP, OSPF and BGP
  • Static routing
  • VLAN and port-based routing
  • VRRP
  • UDP Relay/IP Helper
  • Policy-Based Routing
  • Virtual Route Forwarding
  • Bidirectional Forwarding Detection
  • Algorithmic longest prefix match (ALPM)
  • 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
IPv6 Routing
  • 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) (includes support for both Stateful and Stateless mechanisms)
  • 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
  • Dual IPv4/IPv6 TCP/IP Stack Operation
  • ICMPv6 Throttling
Management 
  • 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
    - Configurable management VLAN:
  • 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
    - Industry-standard CLI with the following features: 
  • Scripting capability
  • Command completion
  • Context-sensitive help 
  • Optional user password encryption 
  • Multisession telnet server
  • Management Access Control and Administration List
Quality of Service
  • 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
Permit/deny actions for inbound or outbound IP (IPv4 and IPv6) traffic classification based on:
  • Type of Service (ToS) or Differentiated Services (DS) DSCP field
  • Source IP address
  • Destination IP address
  • TCP/UDP source port
  • TCP/UDP destination port
  • IP protocol number
  • IPv6 flow label
Permit/deny actions for inbound or outbound Layer-2 traffic classification based on:
  • Source MAC address
  • Destination MAC address
  • EtherType
  • IEEE 802.1p user priority (outer and/or inner VLAG tag)
  • VLAN identifier value or range (outer and/or inner VLAN tag)
DiffServ and ACL actions:
  • Assign matching traffic flow to a specific queue
  • Specific-port redirect or mirror matching traffic flow
  • Generate trap log entries containing rule hit counts
Auto VoIP: Automatic VoIP Class of Service (CoS) settings Direct user configuration of the following:
  • IP DSCP to traffic class mapping
  • IP precedence to traffic class mapping
  • Interface trust mode: IEEE 802.1p, IP precedence, IP DSCP, or untrusted
  • Interface traffic shaping rate
  • Minimum and maximum bandwidth per queue
  • Strict priority versus weighted (WRR/WFQ) scheduling per queue
  • Tail drop versus Weighted Random Early Detection (WRED) queue depth management
BGP4 
  • 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
METRO
  • IEEE 802.1ad Double VLAN tagging (in compliance with TR-101)
  • IEEE 802.1ag Connectivity Fault Management (CFM)
  • IEEE 802.3ah Operations, Administration and Maintenance (OAM)
  • DSL Forum TR-069 CPE WAN Management Protocol (supports objects from TR-098)
  • Layer-2 Protocol Tunneling (L2PT)
DATA CENTER
  • 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)
  • 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) and Version 1.3.4
  • RFC 7047 Open vSwitch Database Management Protocol