The Cisco 2821 router with the PVDM2-32, AIM-CUE, 25 IP, and 128F/512D Services Router is a powerful device that can be configured and managed using Cisco's IOS software. The PVDM2-32 is a voice DSP module that provides additional voice processing capabilities, the AIM-CUE is a voice mail module and the 25 IP is the maximum number of IP addresses that can be configured on the router.
To configure the router, you will need to connect to it using a console cable and a terminal program, such as PuTTY. Once connected, you can use the command-line interface (CLI) to configure various settings, such as IP addresses, routing protocols, and security features.
To manage the router, you can use the Cisco IOS command-line interface (CLI) or the web-based Cisco Configuration Professional (CCP) tool. The CLI allows you to configure and monitor the router using commands, while CCP provides a graphical user interface for managing the router.
You can also use the Cisco Network Assistant (CNA) tool to manage multiple Cisco devices on the network. CNA provides a centralized management platform that allows you to configure and monitor multiple devices from a single location.
It is always recommended to have the latest IOS version installed on the router, also to backup the configuration before making any changes.
Troubleshooting and Maintenance- Check the power supply: Make sure that the router is properly powered on and that the power supply is functioning correctly.
- Check the network connections: Verify that the router is properly connected to the network and that the cables are securely plugged in.
- Check the status of the PVDM2-32 module: Verify that the PVDM2-32 module is properly installed and that it is functioning correctly.
- Check the status of the AIM-CUE module: Verify that the AIM-CUE module is properly installed and that it is functioning correctly.
- Check the IP address: Verify that the router has been assigned a valid IP address and that it is correctly configured.
- Check the status of the services: Verify that all services, such as the firewall, VPN, and QoS, are functioning correctly.
- Check the system logs: Check the system logs for any errors or issues that may be causing problems with the router.
- Check the firmware version: Make sure that the router is running the latest firmware version to ensure that it is up to date and secure.
- Perform regular maintenance: Regularly check and maintain the router to ensure that it is functioning properly and to prevent potential issues from arising.
- Contact Cisco support: If the problem cannot be resolved, contact Cisco support for further assistance.
- Voice and Video Support: The C2821-25UC-VSEC/K9 Cisco 2821 router is equipped with a PVDM2-32 module, which allows for the integration of voice and video services into the router. This includes support for voice over IP (VoIP), video conferencing, and other multimedia applications.
- Advanced Integration Module (AIM-CUE): The router also includes an AIM-CUE module, which enables advanced messaging and collaboration features such as voicemail, unified messaging, and automated attendant services.
- IP Connectivity: The router supports up to 25 concurrent IP connections, making it suitable for small to medium-sized businesses.
- High-Performance Processing: The C2821-25UC-VSEC/K9 Cisco 2821 router is equipped with a powerful CPU and ample memory, allowing for fast and efficient processing of network traffic.
- Security Features: The router includes a variety of security features such as VPN, firewall, and intrusion prevention, to help protect against unauthorized access and network threats.
- Advanced Quality of Service (QoS): The router also includes advanced Quality of Service (QoS) features, which allow for the prioritization of different types of network traffic, such as voice and video, to ensure optimal performance and quality.
- Large Memory Capacity: The router comes with 128 flash memory and 512 DRAM, allowing for the storage of large files and applications.
- High-Speed Connectivity: The router supports high-speed connectivity options, such as Gigabit Ethernet, to provide fast and reliable network performance.
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number C2821-25UC-VSEC/K9
- Brand Name Cisco
- Product Name 2821-25UC-VSEC/K9 Integrated Services Router
Interfaces/Ports
- Total Number of Ports 2
- USB Yes
- Management Port Yes
- Number of Network (RJ-45) Ports 2
I/O Expansions
- Number of Total Expansion Slots 12
- Expansion Slot Type AIM
- Expansion Slot Type HWIC
- Expansion Slot Type NME
- Expansion Slot Type PVDM
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
Management & Protocols
- Security Features-
- DES
- 3DES
- AES 128
- AES 192
- AES 256
Memory
- Standard Memory 256 MB
- Maximum Memory 1 GB
- Memory Technology DRAM
- Flash Memory 256 MB
- Memory Card Supported CompactFlash
Power Description
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply Yes
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.
Warranty
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.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
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:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
