سوئیچ التکس مدل Eltex Ethernet Access Switch MES5448Eltex Ethernet Access Switch MES5448

4 پورت 40GBASE-SR4/LR4 (QSFP), 48 پورت 10GBASE-R(SFP+)/1000BASE-X (SFP), IPv4 Unicast routes: 16K, IPv6 Unicast routes: 8K, Jumbo frame: 12270 بایت, MSTP: 32, TCAM: 2K ورودی، 1K خروجی, پردازنده: Broadcom BCM56846A1, پشتیبانی از Stacking تا 8 دستگاه, پهنای باند 1.28 Tbps, پورت های L3: 128, پورت های مجازی Loop Back: 64, جدول ARP: 6K, جدول MAC: 128K, جدول VLAN: 4094, حافظه Buffer: 9 MB, روترهای VRRP: 20, قوانین SQinQ : 4094, کیفیت سرویس(QOS): 7 queues, گروه های Link Aggregation (LAG): 64، 32 پورت برای هر LAG, گروه های مالتی کست L2: 2K

220V± АС, 50 Hz

Algorithmic longest prefix match (ALPM), ARP and Proxy ARP, Bidirectional Forwarding Detection, ECMP, ICMP Throttling, Loopback interfaces, Multinetting, OSPF, Policy-Based Routing, 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 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, RIP, Route redistribution across RIP, OSPF and BGP, Static routing, UDP Relay/IP Helper, Virtual Route Forwarding, VLAN and port-based routing, VRRP

– Configurable management VLAN:, – Industry-standard CLI with the following features:, Command completion, Context-sensitive help, Management Access Control and Administration List, Management Cookies – draft-ietf-http-state-mgmt-05, Multisession telnet server, Optional user password encryption, 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 2246: The TLS Protocol, version 1.0, RFC 2271 SNMP Framework MIB, RFC 2295 Transparent Content Negotiation RFC 2296 Remote Variant Selection; RSVA/1.0 State, 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 2818: HTTP over TLS, RFC 3268: AES Cipher Suites for Transport Layer Security SSH 1.5 and 2.0, 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 4251: SSH Protocol Architecture, RFC 4252: SSH Authentication Protocol, RFC 4253: SSH Transport Layer Protocol, RFC 4254: SSH Connection Protocol, RFC 4419: Diffie-Hellman Group Exchange For The Ssh Transport Layer Protocol, RFC 4716: SECSH Public Key File Format, 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 854 Telnet, RFC 855 Telnet Option Specifications, Scripting capability

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

ANSI/INCITS Fibre Channel backbone-5 (FC-BB-5) Rev 2.0.0 – FIP snooping bridge, 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), OpenFlow Switch Specification, Version 1.0.0 (Wire Protocol 0x01) and Version 1.3.4, RFC 7047 Open vSwitch Database Management Protocol

ANSI/TIA-1057 LLDP-Media Endpoint Discovery (MED), Authentication Tiering, Authentication، Authorization و Accounting (AAA), Broadcast/Multicast/Unicast storm recovery, DHCP snooping (IPv4 and IPv6), Double VLAN/VMAN tagging, Dynamic ARP Inspection, IEEE 1588v2 Precision Time Protocol (PTP), IEEE 801.1Qbb Priority-based Flow Control, IEEE 802.1AB Link Layer Discovery Protocol (LLDP), IEEE 802.1as زمانبندی و هماهنگ سازی برای برنامه های حساس به زمان در شبکه های Bridge Local Area, IEEE 802.1p Ethernet priority with user provisioning and mapping, 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 802.1s سازگاری با چند Spanning Tree, IEEE 802.1v Protocol-based VLANs, IEEE 802.1w سازگاری با Rapid Spanning Tree, IEEE 802.1X Port-based authentication and supplicant support, IEEE 802.3 10BASE-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 802.3u 100BASE-T, IEEE 802.3x Flow control, IGMP and MLD snooping querier, IP source guard (IPv4 and IPv6), IP subnet-based VLANs, IPv6 Classification APIs, IPv6 RA Guard (Stateless), Link Dependency, MAC Authentication Bypass, MAC-based VLANs, MGMD snooping SSM, Multicast VLAN Registration (MVR), Per VLAN Rapid Spanning Tree Protocol (PVRSTP), Per VLAN Spanning Tree Protocol (PVSTP), Port MAC locking, Port mirroring, 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 4541 IGMP Snooping and MLD Snooping, RFC 5171 Unidirectional Link Detection (UDLD) Protocol, RFC 5176 Dynamic Authorization Server (Disconnect-Request processing only), RFC 5424 The Syslog Protocol, 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, RSPAN, Run-time and configuration download capability, sFlow LAG Counters Structure, sFlow Version 5, Static MAC filtering, Switchport mode configuration, Synchronous Ethernet (SyncE), TACACS+, Virtual Port Channel (MLAG), VLAN MAC locking, Voice VLANs, Xmodem, ابزار PING, انتقالات FTP با IPv4/IPv6, پروتکل ثبت چندگانه IEEE 802.1ak (MRP), پروتکل ثبت خودکار مالتیکست L2 (GMRP), پروتکل ثبت مشخصه عمومی (GARP), پشتیبانی از Independent VLAN learning (IVL), پورت های امن (Protected ports), تشخیص کد های مخرب, ثبت خودکار VLANها (GVRP), فریم هایJumbo Ethernet, ویژگی ثبت رویداد ها و خطاها

انتخاب خودکار واحد کنترل مدیریت, پشتیبانی Hot-plug: ماژول های اختیاری و stack unitها, پشتیبانی از Redundant Management Unit, تنظیم آفلاین ماژول ها و stack unit ها, توزیع کد و تنظیمات از طریق stack, مدیریت قالب Stack برای قابلیت stack کردن سوییچ هایی با سخت افزار متفاوت, یک IP address برای مدیریت

Dual IPv4/IPv6 TCP/IP Stack Operation, ICMPv6 Throttling, 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

Assign matching traffic flow to a specific queue, Auto VoIP: Automatic VoIP Class of Service (CoS) settings Direct user configuration of the following:, DiffServ and ACL actions:, EtherType, Generate trap log entries containing rule hit counts, IEEE 802.1p user priority (outer and/or inner VLAG tag), Interface traffic shaping rate, Interface trust mode: IEEE 802.1p, IP precedence, IP DSCP, or untrusted, IP Address مبدا, IP Address مقصد, IP DSCP to traffic class mapping, IP precedence to traffic class mapping, IPv6 flow label, Mac address مقصد, 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, Specific-port redirect or mirror matching traffic flow, Strict priority versus weighted (WRR/WFQ) scheduling per queue, Tail drop versus Weighted Random Early Detection (WRED) queue depth managemet, Type of Service (ToS) یا Differentiated Services (DS) DSCP, VLAN identifier value or range (outer and/or inner VLAN tag), بر اساس MAC address مبدا, پورت TCP/UDP مبدا, پورت TCP/UDP مقصد, حداقل و حداکثر پهنای باند هر صف, شماره IP Protocol, طبقه بندی اقدامات اجازه دادن یا جلوگیری کردن برای ترافیک ورودی و خروجی IPv4 و IPv6 بر اساس:, طبقه بندی اقدامات اجازه دادن یا جلوگیری کردن برای ترافیک ورودی و خروجی لایه 2:

DSL Forum TR-069 CPE WAN Management Protocol (supports objects from TR-098), 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), Layer-2 Protocol Tunneling (L2PT)