Cisco ASR5K-011GE-LX-K9 ASR 5000 GELC Ethernet Networking Router
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ASR5K-011GE-LX-K9 Cisco ASR 5000 GELC Ethernet 1000 Line New

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Part Number#: ASR5K-011GE-LX-K9
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Short Description:
ASR5K-011GE-LX-K9 ASR 5000 GELC Ethernet 1000 Line Card w/LX Single-Mode SFP Ethernet Card | Made by Cisco | New Factory Sealed | Lead Time Required
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Introduction to the Ethernet Router

The Cisco ASR 5000 GELC Ethernet 1000 Line (ASR5K-011GE-LX-K9) is a high-performance, carrier-grade router designed for use in service provider and enterprise networks. It is part of the Cisco ASR 5000 series of routers, which are known for their scalability and reliability.

The ASR5K-011GE-LX-K9 is a 1RU (rack unit) device that supports 11 Gigabit Ethernet ports and a single-mode SFP (small form-factor pluggable) interface. The router is equipped with a powerful CPU and memory, allowing it to handle high-speed data traffic and support advanced routing protocols.

The ASR5K-011GE-LX-K9 is built to support a wide range of services, including Internet access, VPNs, and voice and video over IP. It also supports Quality of Service (QoS) features that allow for the prioritization of different types of traffic, ensuring that time-sensitive applications receive the bandwidth they need.

In addition to its high-performance routing capabilities, the ASR5K-011GE-LX-K9 also offers advanced security features, such as firewall, VPN, and intrusion prevention, to protect the network from external threats.

The ASR5K-011GE-LX-K9 is ideal for service providers and large enterprise networks that require a high-performance, reliable and scalable routing solution. It is compatible with the Cisco ASR 5000 series of routers and can be easily integrated into an existing network infrastructure.

Backup and Restore Procedures

The Cisco ASR 5000 GELC Ethernet 1000 Line (ASR5K-011GE-LX-K9) router allows you to backup and restore the configuration files in order to protect your network configuration and settings. Here are the steps to backup and restore the configuration on the ASR5K-011GE-LX-K9:


  • Log in to the router's command-line interface (CLI) using a console or Telnet connection.
  • Type the command "copy running-config startup-config" to save the current configuration to the startup-config file.
  • You can also use the command "copy startup-config tftp" to copy the startup-config file to a TFTP server for safe storage.


  • Log in to the router's CLI using a console or Telnet connection.
  • Type the command "copy tftp startup-config" to restore the configuration file from a TFTP server to the startup-config file.
  • Use the command "copy startup-config running-config" to load the restored configuration file into the running configuration.
  • Finally, use the command "show running-config" to confirm that the restored configuration is correct and active.

Routing Protocols

Border Gateway Protocol (BGP) is a routing protocol that is typically used to connect different autonomous systems (AS) on the internet. BGP is a path vector protocol that uses a policy-based routing approach, where the administrator can specify routing policies to control the path that traffic takes through the network.

Open Shortest Path First (OSPF) is a routing protocol that is commonly used in large enterprise networks. It is a link state protocol that calculates the shortest path to a destination using the Dijkstra algorithm. OSPF supports VLSM and summarization, which allows for efficient use of IP address space.

Enhanced Interior Gateway Routing Protocol (EIGRP) is a Cisco proprietary routing protocol that is based on the Interior Gateway Routing Protocol (IGRP). EIGRP is a hybrid routing protocol that uses both distance vector and link state routing principles. It supports VLSM, summarization, and fast convergence.

Routing Information Protocol (RIP) is a distance-vector routing protocol that uses hop count as a metric to determine the best path to a destination. It is a simple protocol that is easy to configure, but it has limitations in larger networks due to its slow convergence and the maximum hop count of 15.

MPLS, L2VPN, L3VPN, IPv6, VRF and other protocols are used to provide more advanced features such as Quality of Service (QoS), traffic engineering, and virtualization. MPLS is a protocol used to create a virtual private network (VPN) that can provide end-to-end traffic engineering. L2VPN and L3VPN are used to create VPNs that can span multiple sites. IPv6 is the latest version of the IP protocol and provides more IP addresses than IPv4. VRF is a feature used to create multiple virtual routing and forwarding instances within a single physical router.

General Information

  • Manufacturer Part Number : ASR5K-011GE-LX-K9
  • Brand Name: Cisco
  • Product Name:Cisco ASR 5000 Line Card
  • Product Type: Router


  • Cisco ASR 5000 GELC Ethernet 1000 Line Card w/LX Single-Mode SFP.
  • Please contact us over the phone or ask for live chat/help if you have any questions about the estimated time of arrival for any "lead time required" item.
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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:

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

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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