Yes switch fault

Switch CISCO CATALYST 3550-24 SMI Commutateur 24 Ports: Ethernet, Fast Ethernet, 10BASE-T, 100BASE-TX + 2 X GBIC (Vide), 1 U, Empilable ws-c3550-24-smi 24 10/100 ports + 2 1000BASE-X ports 1 RU stackable, multilayer switch Delivers enterprise-class intelligent services and basic IP routing to the network edge SMI installed, upgradeable to advanced IP routing The Cisco Catalyst® 3550 Series Intelligent Ethernet Switches is a line of enterprise-class, stackable, multilayer switches that provide high availability, security and quality of service (QoS) to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 Series can serve as both a powerful access layer switch for medium enterprise wiring closets and as a backbone switch for small networks. Customers can deploy network-wide intelligent services, such as advanced QoS, rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional local area network (LAN) switching. Embedded in the Catalyst 3550 Series is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides new configuration wizards that greatly simplify the implementation of converged networks and intelligent network services. Product Type: Layer 3 Switch Stack Port: Yes Total Number of Network Ports: 24 Number of Network (RJ-45) Ports: 24 Media Type Supported: Twisted Pair Ethernet Technology: Fast Ethernet Network Technology: 10/100Base-TX Number of Total Expansion Slots: 2 Expansion Slot Type: GBIC Layer Supported: 4 Manageable: Yes Standard Memory: 64 MB PoE Port: No Input Voltage: 110 V AC, 220 V AC Form Factor: Rack-mountable, Desktop, Wall Mountable Compatible Rack Unit: 1U Height: 1.8" Width: 17.5" Depth: 14.4" Weight (Approximate): 11.00 lb This Cisco WS-C3550-24-SMI Catalyst 3550 24-Port 10/100 Ethernet Switch with 2-Port GBIC, Standard Multilayer Image is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Cisco networking equipment, or if you have any additional questions regarding this WS-C3550-24-SMI Catalyst 3550 24-Port 10/100 Ethernet Switch with 2-Port GBIC, Standard Multilayer Image. switch retiré d'une baie fonctionnelle.  5kg

Switch Lindy 25012 Gigabit L2 Backbone. État : "Occasion" 24 Ports 2 SFP administered yes brand lindy

Brocade BR-5120-0008 5100 8/40 port 8GB FC SAN Switch 24 Active Ports w/ 8Gb SFP 80-1001589-11  - STOCK FR - EXPÉDITION 24H 254.4 € Type de produit - Switch État - Fonctionnel Numéro de produit (PN) - 80-1001589-11 Modèle du produit - Brocade BR-5120-0008 5100 Format - Rackable Garantie - 6 mois Contenu additionnel - Sans alimentation PN équivalent - NA-5120-0008 Nombre de ports - 40 Ports Norme(s) réseau - 10/100/1000 Mbps POE - Non Features and Benefits: Alteon NG enables application delivery networking by providing safe and efficient distribution of business-critical applications across your company's network. Alteon NG is well suited for environments with growing SSL offloading needs. Service Availability Separate vADC per Application/Service - Complete isolation between virtual ADC (vADC) instances at the network, fault and configuration levels - Full resource reservation - Next-generation services can be enabled without impacting the performance of other service applications Smart Health Monitoring and Failure Detection - Quickly identifies failures at any point along the application or transaction path and reacts proactively - Hundreds of pre-defined health checks are instantly accessible (after installation), ensuring quick server/application availability and lowering total cost of ownership Stateful Persistency - Prevents application session disruptions - Ensures transaction completion Device Redundancy: Active-Active, Active-Backup or Active-Standby - Prevents the introduction of a single point of failure - Seamless device redundancy with VRRP support - Protects hardware investment and lowers total cost of ownership Real-time Traffic Redirection - Automatically redirects traffic to best available instances, servers and farms in the data center or between redundant sites for optimal user experience - Optimizes the use of existing applications and server resources and cost effectively scales resources, fully protecting server investment - IPv6 network support Global Load Balancing - Guarantees transaction completion and fast response times across multiple data centers to support business continuity and disaster recovery plans Performance Acceleration Faster Web Application Response Time - FastView web performance optimization – integrating the most advanced Web acceleration technology in the industry - Optimized acceleration per any browser and end-user device - Up to 40% response time reduction for increased conversion rates, revenues and productivity - Reduced total transferred content size through content compression Optimized IT Infrastructure Through Server Offloading - Secure Socket Layer (SSL) offloading - TCP connections multiplexing - Content caching - for both static and dynamic content - both at the browser and on the ADC, servicing user requests faster. Bandwidth Management and Traffic-Shaping Capabilities - Aligns bandwidth usage to meet business objectives - Provides administrators with the necessary tools to streamline enforcement of bandwidth management policies - Guarantees bandwidth allocation for latency-sensitive and mission-critical applications, as well as premium users, through the use of QoS algorithms Visibility Application Performance Monitoring (APM) - Real-time tracking of application SLA - Measure real user transactions including errors - Out-of-the-box solution, embedded with the ADC, no scripting nor installations. - Tracking SLA by location, user, application and transaction type ADC Infrastructure and Application Visibility - Real-time management dashboard which continuously monitors and displays application delivery services & system status, network and application performance & faults and more – allowing fast, efficient incident resolution - Cross-ADC historical reports delivering better capacity planning across the entire ADC infrastructure - Drilldown-able reports enab

OnDemand Switch Radware Alteon 4408-1GB /ODS-VL/6GE+2SFP/DUAL/4GB/HDD/ROHS 19010011  - STOCK FR - EXPÉDITION 24H 780.8 € Type de produit - Switch État - Fonctionnel Numéro de produit (PN) - 4408-1GB Modèle du produit - Alteon 4408-1GB /ODS-VL/6GE+2SFP/DUAL/4GB/HDD/ROHS Format - Rackable Garantie - 6 mois Contenu additionnel - Sans alimentation PN équivalent - 19010011 Nombre de ports - 8 ports Norme(s) réseau - 10/100/1000 Mbps POE - Non Features and Benefits: Alteon NG enables application delivery networking by providing safe and efficient distribution of business-critical applications across your company's network. Alteon NG is well suited for environments with growing SSL offloading needs. Service Availability Separate vADC per Application/Service - Complete isolation between virtual ADC (vADC) instances at the network, fault and configuration levels - Full resource reservation - Next-generation services can be enabled without impacting the performance of other service applications Smart Health Monitoring and Failure Detection - Quickly identifies failures at any point along the application or transaction path and reacts proactively - Hundreds of pre-defined health checks are instantly accessible (after installation), ensuring quick server/application availability and lowering total cost of ownership Stateful Persistency - Prevents application session disruptions - Ensures transaction completion Device Redundancy: Active-Active, Active-Backup or Active-Standby - Prevents the introduction of a single point of failure - Seamless device redundancy with VRRP support - Protects hardware investment and lowers total cost of ownership Real-time Traffic Redirection - Automatically redirects traffic to best available instances, servers and farms in the data center or between redundant sites for optimal user experience - Optimizes the use of existing applications and server resources and cost effectively scales resources, fully protecting server investment - IPv6 network support Global Load Balancing - Guarantees transaction completion and fast response times across multiple data centers to support business continuity and disaster recovery plans Performance Acceleration Faster Web Application Response Time - FastView web performance optimization – integrating the most advanced Web acceleration technology in the industry - Optimized acceleration per any browser and end-user device - Up to 40% response time reduction for increased conversion rates, revenues and productivity - Reduced total transferred content size through content compression Optimized IT Infrastructure Through Server Offloading - Secure Socket Layer (SSL) offloading - TCP connections multiplexing - Content caching - for both static and dynamic content - both at the browser and on the ADC, servicing user requests faster. Bandwidth Management and Traffic-Shaping Capabilities - Aligns bandwidth usage to meet business objectives - Provides administrators with the necessary tools to streamline enforcement of bandwidth management policies - Guarantees bandwidth allocation for latency-sensitive and mission-critical applications, as well as premium users, through the use of QoS algorithms Visibility Application Performance Monitoring (APM) - Real-time tracking of application SLA - Measure real user transactions including errors - Out-of-the-box solution, embedded with the ADC, no scripting nor installations. - Tracking SLA by location, user, application and transaction type ADC Infrastructure and Application Visibility - Real-time management dashboard which continuously monitors and displays application delivery services & system status, network and application performance & faults and more – allowing fast, efficient incident resolution - Cross-ADC historical reports delivering better capacity planning across the entire ADC infrastructure - Drilldown-able reports

OnDemand Switch Radware Alteon 4408-1GB /ODS-VL/6GE+2SFP/DUAL/4GB/HDD/ROHS 19010011  - STOCK FR - EXPÉDITION 24H 768.9 € Type de produit - Switch État - Fonctionnel Numéro de produit (PN) - 4408-1GB Modèle du produit - Alteon 4408-1GB /ODS-VL/6GE+2SFP/DUAL/4GB/HDD/ROHS Format - Rackable Garantie - 6 mois Contenu additionnel - Sans alimentation PN équivalent - 19010011 Nombre de ports - 8 ports Norme(s) réseau - 10/100/1000 Mbps POE - Non Features and Benefits: Alteon NG enables application delivery networking by providing safe and efficient distribution of business-critical applications across your company's network. Alteon NG is well suited for environments with growing SSL offloading needs. Service Availability Separate vADC per Application/Service - Complete isolation between virtual ADC (vADC) instances at the network, fault and configuration levels - Full resource reservation - Next-generation services can be enabled without impacting the performance of other service applications Smart Health Monitoring and Failure Detection - Quickly identifies failures at any point along the application or transaction path and reacts proactively - Hundreds of pre-defined health checks are instantly accessible (after installation), ensuring quick server/application availability and lowering total cost of ownership Stateful Persistency - Prevents application session disruptions - Ensures transaction completion Device Redundancy: Active-Active, Active-Backup or Active-Standby - Prevents the introduction of a single point of failure - Seamless device redundancy with VRRP support - Protects hardware investment and lowers total cost of ownership Real-time Traffic Redirection - Automatically redirects traffic to best available instances, servers and farms in the data center or between redundant sites for optimal user experience - Optimizes the use of existing applications and server resources and cost effectively scales resources, fully protecting server investment - IPv6 network support Global Load Balancing - Guarantees transaction completion and fast response times across multiple data centers to support business continuity and disaster recovery plans Performance Acceleration Faster Web Application Response Time - FastView web performance optimization – integrating the most advanced Web acceleration technology in the industry - Optimized acceleration per any browser and end-user device - Up to 40% response time reduction for increased conversion rates, revenues and productivity - Reduced total transferred content size through content compression Optimized IT Infrastructure Through Server Offloading - Secure Socket Layer (SSL) offloading - TCP connections multiplexing - Content caching - for both static and dynamic content - both at the browser and on the ADC, servicing user requests faster. Bandwidth Management and Traffic-Shaping Capabilities - Aligns bandwidth usage to meet business objectives - Provides administrators with the necessary tools to streamline enforcement of bandwidth management policies - Guarantees bandwidth allocation for latency-sensitive and mission-critical applications, as well as premium users, through the use of QoS algorithms Visibility Application Performance Monitoring (APM) - Real-time tracking of application SLA - Measure real user transactions including errors - Out-of-the-box solution, embedded with the ADC, no scripting nor installations. - Tracking SLA by location, user, application and transaction type ADC Infrastructure and Application Visibility - Real-time management dashboard which continuously monitors and displays application delivery services & system status, network and application performance & faults and more – allowing fast, efficient incident resolution - Cross-ADC historical reports delivering better capacity planning across the entire ADC infrastructure - Drilldown-able reports enab

Intel PRO/1000 PT Dual Port Server Network Adapter Card EXPI9402PT - TWO Gigabit Ethernet Copper Server Connections in a Single PCI Express x4 Slot. Please note: Comes with High-Profile Bracket only. P/N: EXPI9402PT KEY FEATURES: - Intel 82571GB Gigabit Controller: Enables two Gigabit connections in a single adapter, delivering increased bandwidth for slot-constrained servers and providing high performance, reliability, and low power use in a single, integrated, dual port PCI Express Gigabit Ethernet controller chip. - Load balancing on multiple CPUs: Increases performance on multi-processor systems by efficiently balancing network loads across CPU cores when used with Receive-Side Scaling from Microsoft or Scalable I/O on Linux. - Interrupt moderation: Delivers increased performance while significantly reducing CPU utilization. - Compatible with x4, x8, and x16 full-height PCI Express slots: Allows dual-port operation in almost any PCI Express server slot, except x1 slots, and allows each port to operate without interfering with the other. - Support for most network operating systems (NOS): Enables widespread deployment. - Remote management support: Reduces support costs with remote management based on industry-wide standards. - Category-5 unshielded twisted pair (UTP), 4-pair cabling: Uses existing 4-pair cabling and saves re-wiring costs. - RoHS compliant, lead-free technology. - Intel PROSet Utility for Microsoft Device Manager: Provides point-and-click power over individual adapters, advanced adapter features, connection teaming, and virtual local area network (VLAN) configuration. - Advanced cable diagnostics: Dynamically tests and reports network problems (error rate, cable length) and automatically compensates for cable issues (cross-over cable, wrong pin-out/polarity). SPECIFICATIONS: General: Product code: EXPI9402PT4 Connectors: Two RJ-45 IEEE standards/network topology: 10BASE-T, 100BASE-TX, 1000BASE-T Wiring: Category-5, unshielded twisted pair (UTP), 4-pair Adapter Product Features: Intel PROSet Utility and Intel PRO Intelligent Install for easy installation: Yes Intel lead-free technology: Yes Plug and play specification support: Standard Auto-negotiation, full-duplex capable: Yes Integrated media access control (MAC) and physical layer (PHY): Yes Includes a full-height bracket: Yes Cable distance: 100 m in Category-5 for 100/1000 Mbps; and Category-3 for 10 Mbps Network Management: Wired for Management (WfM) baseline v2.0 enabled for servers: Yes DMI 2.0 support, Windows Management Instrumentation (WMI) and SNMP-manageable SMBus support: Yes Remote Installation Services (RIS): Yes Diagnostics (loopback, testability, PHY register access): Yes Advanced configuration and power interface (ACPI) 1.0 power management: Yes Wake on LAN support over PCI Express: Yes PXE 2.0 enabled through boot read-only memory (ROM): Yes Network Operating Systems (NOS) Software Support: Microsoft Windows, Linux (non-exhaustive list). Advanced Software Features: Adapter fault tolerance (AFT): Yes Switch fault tolerance (SFT): Yes Adaptive load balancing (ALB): Yes Fast EtherChannel (FEC): Yes Gigabit EtherChannel (GEC): Yes Teaming support: Scales up to 8 connections Multiple teams: Supports 4 separate teams, maximum IEEE 802.3ad (link aggregation control protocol): Yes Test switch configuration: Tested with major switch original equipment manufacturers (OEMs) PCIe Hot Plug/Active peripheral component interconnect (PCI): Yes IEEE 802.1Q VLANs: Yes IEEE 802.3 (z, ab, u, x) flow control support: Yes TCP checksum offload — transmission control protocol (TCP), user datagram protocol (UDP), Internet protocol (IP): Yes IEEE 802.1p: Yes TCP segmentation/large send offload: Yes Interrupt moderation: Yes Technical Features: Data rate(s) supported per port: 10, 100, and 1000 Mbps Bus type: PCI Express 1.0a Bus width: x4 lane PCI Express, operable in x4, x8, x16 slots En savoir plus Collaboration commerciale.

Switch 3COM 3C17304 Superstack 3 4228G Specs  General - SubtypeFast Ethernet - Ports24 x 10/100 + 2 x GBIC + 2 x 10/100/1000 - MAC Address Table Size8K entries - Status Indicators Power, test mode, alert - Manufacturer 3Com Direct Networking - Cabling Type Ethernet 100Base-TX, Ethernet 10Base-T - MAC Address Table Size 8K entries - Subcategory network hubs and switches - Subtype Fast Ethernet - Form Factor rack-mountable - Type Switch - Stackable stackable - Connectivity Technology wired - Features IGMP snooping, MDI/MDI-X switch, VLAN support, auto-negotiation, auto-sensing per device, flow control, manageable, stackable, store and forward - Compliant Standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x - Ports Qty 24 - Manageable Yes - Switching Protocol Ethernet - Remote Management Protocol HTTP, RMON, SNMP, Telnet - Communication Mode full-duplex, half-duplex Power Device - Nominal Voltage AC 120/230 V - Frequency Required 50/60 Hz - Power Consumption Operational 60 Watt - Type internal power supply Power - Features Redundant Power System (RPS) connector - Features Redundant Power System (RPS) connector Miscellaneous - MTBF 328618 hour(s) - Height (Rack Units) 1 m - MTBF 328,618 hours Interface Provided - Qty 1, 2, 24 - Connector Type GBIC - Comments management Environmental Parameters - Min Operating Temperature 32 °F - Max Operating Temperature 104 °F - Humidity Range Operating 10 - 90% Dimensions & Weight - Width 17.3 in - Depth 10.8 in - Height 1.7 in - Weight 5.29 lbs Software - Type 3Com Network Supervisor (Trial), Drivers & Utilities Expansion Bays - Type none Ports - Type 10/100 - Qty 24 Ports (2nd) - Type GBIC - Qty 2 Slot Required - Type none Ports (3rd) - Type 10/100/1000 - Qty 2

Switch 3COM 3C17304 Superstack 3 4228G Livré avec cordon secteur, sans oreille de fixation et sans module Gbic. Specs General Fast Ethernet Ports 48 x 10/100 + 2 ports GIGA MAC Address Table Size 8K entries Status Indicators Power, test mode, alert Manufacturer 3Com Direct Networking Cabling Type Ethernet 100Base-TX, Ethernet 10Base-T Subcategory network hubs and switches Subtype Fast Ethernet Form Factor rack-mountable Type Switch Stackable stackable Connectivity Technology wired Features IGMP snooping, MDI/MDI-X switch, VLAN support, auto-negotiation, auto-sensing per device, flow control, manageable, stackable, store and forward Compliant Standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x Ports Qty 24 Manageable Yes Switching Protocol Ethernet Remote Management Protocol HTTP, RMON, SNMP, Telnet Communication Mode full-duplex, half-duplex Power Device Nominal Voltage AC 120/230 V Frequency Required 50/60 Hz Power Consumption Operational 60 Watt Type internal power supply Power Features Redundant Power System (RPS) connector Features Redundant Power System (RPS) connector Miscellaneous MTBF 328618 hour(s) Height (Rack Units) 1 module MTBF 328,618 hours Interface Provided Qty 1, 2, 24 Connector Type GBIC Comments management Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 104 °F Humidity Range Operating 10 - 90% Dimensions & Weight Width 17.3 in Depth 10.8 in Height 1.7 in Weight 5.29 lbs Software Type 3Com Network Supervisor (Trial), Drivers & Utilities Expansion Bays Type none Ports Type 10/100  Qty 48 Ports Type 10/100/1000 Qty 2

Switch 3COM 3C17304 Superstack 3 4228G Livré avec cordon secteur, sans oreille de fixation et sans module Gbic. Specs General Fast Ethernet Ports24 x 10/100 + 2 ports GBIC fibre optique + 2 ports 10/100/1000 MAC Address Table Size 8K entries Status Indicators Power, test mode, alert Manufacturer 3Com Direct Networking Cabling Type Ethernet 100Base-TX, Ethernet 10Base-T Subcategory network hubs and switches Subtype Fast Ethernet Form Factor rack-mountable Type Switch Stackable stackable Connectivity Technology wired Features IGMP snooping, MDI/MDI-X switch, VLAN support, auto-negotiation, auto-sensing per device, flow control, manageable, stackable, store and forward Compliant Standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x Ports Qty 24 Manageable Yes Switching Protocol Ethernet Remote Management Protocol HTTP, RMON, SNMP, Telnet Communication Mode full-duplex, half-duplex Power Device Nominal Voltage AC 120/230 V Frequency Required 50/60 Hz Power Consumption Operational 60 Watt Type internal power supply Power Features Redundant Power System (RPS) connector Features Redundant Power System (RPS) connector Miscellaneous MTBF 328618 hour(s) Height (Rack Units) 1 m MTBF 328,618 hours Interface Provided Qty 1, 2, 24 Connector Type GBIC Comments management Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 104 °F Humidity Range Operating 10 - 90% Dimensions & Weight Width 17.3 in Depth 10.8 in Height 1.7 in Weight 5.29 lbs Software Type 3Com Network Supervisor (Trial), Drivers & Utilities Expansion Bays Type none Ports Type 10/100 Qty 24 Ports Type GBIC Qty 2 Slot Required Type none Ports (3rd) Type 10/100/1000 Qty 2

Clavier KBD Fans 67% Lite R3 très peu servi. Je suis assez vite passé sur un 75% avec des switchs différents. Testé, tout fonctionne.Vendu avec tous les accessoires, le cable USB C et la boite de transport. Actuellement monté en AINSI AZERTY avec le silicone mute plate Tous les accessoires sont disponibles en double pour le monter en ISO AZERTY FRKBD67 Lite R3 Mechanical Keyboard DIY KIT; 99$Black / Wired ANSI Layout Options: Extra Wired ISO PCB: Yes +$55 Extra ISO Version PC plate (Only compatible with the ISO Version PCB): Polycarbonate +$19 Extra Mute Silicone_copy: Yes +$19 Switchs: Glorious Panda Lubrifiés (2x39,99€) 2switchs en rab. Keycapset: YMDK DSA Profile Dye Sub 42€ N'hesitez pas à me contacter si vous avez des questions. Si l'annonce est visible c'est que le clavier est diponible. -------------------------------------------------------- ENGLISH ------------------------------------------------------------------ KBD Fans 67% Lite R3 keyboard very little used. I quickly switched to 75% with different switches. Tested, everything works. Sold with all accessories, USB C cable and carrying box. Currently mounted in ISO AZERTY with silicone mute plate, Switch the keycaps and you HAVE a QZERTY ISO keyboard All accessories are available in duplicate to mount it in ISO AZERTY FR KBD67 Lite R3 Mechanical Keyboard DIY KIT; $99 Black / Wired ANSI Layout Options: Extra Wired ISO PCB: Yes +$55 Extra ISO Version PC plate (Only compatible with the ISO Version PCB): Polycarbonate +$19 Extra Mute Silicone_copy: Yes +$19 Switches: Glorious Panda Lubricated (2x39.99€) 2 switches as spare Keycapset: YMDK DSA Profile Dye Sub €42 Do not hesitate to contact me if you have any questions. If the ad is visible, the keyboard is available. En savoir plus Collaboration commerciale.

Rétro vintage Hyperdisk IDE Hard Drive accelerator AMERICAN MEGATRENDS 1999 SERIES 795 INC REV-C HYPER DISK Supports Up To Four Ultra ATA/DMA Hard Drives • Links Multiple Hard Drives To Make One Virtual Hard Drive • Rebuilds Data In The Background Using Hot Spare • Enhances Drive Performance Using Data Striping • Mirroring For Fault Tolerant Data Redundancy • Easy Setup Of Configuration Utilities Technical Specifications Controller АТА/66 сотраны PCI Bus Muster capable Number Of Channels Two Number Oh Drives Fost Orives Supported LAtRa ATA/EIDE/Fast ATA 2 Data Transfer Rase Up to 66 MB/sec burst rate and 46 MB/sec sustained Adapter ROM 128kb Flash ROM BES Support (BiOS 6odt Specical Yes RAID Level Support RAID O (striping), BAID 1 (minoring) Operating System Support Windows 2000, Windows NT 4x Windows 98, Windoes 95, DOS Retrocomputing Retrogaming En savoir plus Collaboration commerciale.

Routeur Cisco 892F-K9 V03 - Occasion  Features: - High performance for secure broadband and Metro Ethernet access with concurrent services for enterprise small branch offices - Business continuity and WAN diversity with redundant WAN links: Fast Ethernet and ISDN Basic Rate Interface (BRI) - An 8-port 10/100 Fast Ethernet managed switch with VLAN support and 4-port support for Power over Ethernet (PoE) (optional) to power IP phones or external access points - Metro Ethernet features include:         – One 1000BASE-T Gigabit Ethernet WAN port         – One 10/100BASE-T Fast Ethernet WAN port         – Intelligent hierarchical quality of service (HQoS): Supports hierarchical queuing and shaping         – Connectivity Fault Management (CFM), based on 802.1ag         – 802.3ah standard-based link operations, administration, and maintenance (OAM)         – Ethernet Local Management Interface (E-LMI) for the customer edge         – CFM Interworking and backward compatibility         – Performance management based on IP service-level agreement (SLA) for Ethernet - Dedicated console and auxiliary ports for configuration and management