Cisco WS-X45-SUP7L-E 4 Port Networking Control Processor
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WS-X45-SUP7L-E Cisco 4 Ports Supervisor Module Refurbished

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Part Number#: WS-X45-SUP7L-E
List Price was: $488.46
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Short Description:
WS-X45-SUP7L-E 4 Ports 2 x SFP (mini-GBIC) Uplink and SFP+ 1 x RJ-45 10/100/1000Base-T Asynchronous Console RS-232 Management Supervisor Engine 7L-E Control Processor | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Introduction to the Supervisor Module

The WS-X45-SUP7L-E is a Cisco 4 Ports Supervisor Module for the Cisco Catalyst 4500E Series Switch. It is a high-performance, modular switch designed to provide advanced capabilities for enterprise-level networks. The WS-X45-SUP7L-E supports up to 4 Gigabit Ethernet or 10 Gigabit Ethernet ports and provides advanced features for network virtualization, security, and quality of service (QoS). The module also provides scalability and investment protection, allowing network administrators to easily add new capabilities to their networks as business requirements change.

The key features and benefits of the WS-X45-SUP7L-E include:

  • High Performance: The module provides high-performance switching and routing capabilities, allowing network administrators to build scalable and highly available networks.
  • Modular Design: The WS-X45-SUP7L-E supports a modular design, allowing network administrators to easily add new capabilities to their networks as business requirements change.
  • Investment Protection: The module provides investment protection, allowing network administrators to easily upgrade their networks as new technologies become available.
  • Advanced Features: The WS-X45-SUP7L-E supports advanced features such as network virtualization, security, and QoS, providing network administrators with the tools they need to build highly secure and highly available networks.

Monitoring and Troubleshooting

The WS-X45-SUP7L-E Cisco 4 Ports Supervisor Module provides several tools for monitoring and troubleshooting the switch:

  • Command-Line Interface (CLI): The WS-X45-SUP7L-E provides a CLI for configuring and monitoring the switch. Administrators can use the CLI to view real-time information about switch performance, configure and monitor interfaces, and troubleshoot network issues.
  • Simple Network Management Protocol (SNMP): The WS-X45-SUP7L-E supports SNMP, which allows administrators to monitor switch performance and troubleshoot network issues from a central location.
  • Syslog: The WS-X45-SUP7L-E can send syslog messages to a remote server, providing administrators with detailed information about switch events and alerts.
  • Debug Commands: The WS-X45-SUP7L-E provides a number of debug commands that can be used to diagnose network problems and identify the root cause of issues.
  • SPAN and RSPAN: The WS-X45-SUP7L-E supports SPAN and RSPAN for monitoring network traffic, which can be useful for troubleshooting network issues and identifying performance bottlenecks.

In addition to these tools, the WS-X45-SUP7L-E provides several other features and options for monitoring and troubleshooting the switch, including performance monitoring, event logging, and fault management.

Network Security & Access Control

The WS-X45-SUP7L-E Cisco 4 Ports Supervisor Module provides advanced network security and access control features to help secure enterprise networks. Some of the key security features include:

  • Port security: The module allows administrators to configure port-level security features such as MAC address locking and DHCP snooping, which prevent unauthorized access to the network.
  • 802.1X authentication: The module supports 802.1X authentication, allowing administrators to authenticate users and devices before granting them access to the network.
  • Access control lists (ACLs): The module supports ACLs, which allow administrators to define access control policies and enforce security policies at the network edge.
  • Dynamic Host Configuration Protocol (DHCP) snooping: The module supports DHCP snooping, which helps prevent DHCP server spoofing attacks.
  • Virtual LANs (VLANs): The module supports VLANs, which allow administrators to segment their networks into separate virtual networks for improved security and network management.
  • Spanning Tree Protocol (STP) security: The module supports STP security features such as BPDU Guard and Root Guard, which help prevent unauthorized switches from being connected to the network.
  • Cryptographic protocols: The module supports cryptographic protocols such as IPSec, SSL, and TLS, which provide secure communication between network devices.

General Information

  • Manufacturer: Cisco
  • MPN: WS-X45-SUP7L-E
  • Product Model: 7L-E
  • Product Name: 7L-E Supervisor Engine
  • Product Type: Supervisor Engine

Technical Information

  • Application/Usage: Data Networking
  • Application/Usage: Network Management

Interfaces / Ports

  • Interfaces/Ports Details: 1 x RJ-45 10/100/1000Base-T Network Management
  • Interfaces/Ports Details: 1 x RJ-45 10/100/1000Base-T Asynchronous Console RS-232 Management
  • Interfaces/Ports Details: 1 x Type A USB USB 2.0

I/O Expansions

  • Expansion Slots: 2 x SFP (mini-GBIC)/SFP+ Uplink
  • Expansion Slots: 1 x Secure Digital (SD) Card
  • Expansion Slots: 2 x SFP (mini-GBIC) Uplink

Management & Protocols

  • Management-
  • CLI
  • SNMP


  • Compatibility-
  • Cisco Catalyst 4500 E-series Switch
  • Cisco Catalyst Switch Chassis-
  • 4503-E
  • 4506-E
  • 4507R-E
  • 4507R+E
  • Cisco Catalyst 4500E Series Line Cards and Modules-
  • WS-X4748-UPOE+E
  • WS-X4748-RJ45-E
  • WS-X4748-RJ45V+E
  • WS-X4712-SFP+E
  • WS-X4648-RJ45V-E
  • WS-X4648-RJ45V+E
  • WS-X4648-RJ45-E
  • WS-X4606-X2-E
  • WS-X4624-SFP-E
  • WS-X4612-SFP-E
  • Cisco Catalyst 4500 Classic Line Cards and Modules-
  • WS-X4148-FE-BD-LC
  • WS-X4124-FX-MT
  • WS-X4148-FX-MT
  • WS-X4124-RJ45
  • WS-X4148-RJ
  • WS-X4148-RJ21
  • WS-X4248-RJ21V
  • WS-X4224-RJ45V
  • WS-X4248-RJ45V
  • WS-X4248-FE-SFP
  • WS-X4232-GB-RJ
  • WS-X4302-GB
  • WS-X4306-GB
  • WS-X4506-GB-T
  • WS-X4418-GB
  • WS-X4448-GB-SFP
  • WS-X4424-GB-RJ45
  • WS-X4448-GB-RJ45
  • WS-X4548-GB-RJ45
  • WS-X4524-GB-RJ45V
  • WS-X4548-GB-RJ45V
  • WS-X4548-RJ45V+
  • Environmentally Friendly: Yes
  • Environmental Certification: RoHS-5
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product WS-X45-SUP7L-E at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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