Security Features of Expansion Module
The Cisco DS-X97-SF1-K9 Supervisor-1 Port Expansion Module has several security features that help ensure the security of the network infrastructure.
- Access Control: The module provides access control mechanisms that limit access to the device and the network. It supports role-based access control (RBAC) and password protection.
- Secure Management: The module provides secure management interfaces such as Secure Shell (SSH) and Simple Network Management Protocol Version 3 (SNMPv3). These protocols provide encryption and authentication mechanisms to ensure secure communication between the device and management systems.
- VLANs and ACLs: The module supports Virtual Local Area Networks (VLANs) and Access Control Lists (ACLs) that allow network administrators to segment and filter network traffic based on various criteria such as source IP address, destination IP address, and protocol type.
- Firewall Protection: The module provides firewall protection that helps prevent unauthorized access to the network. It supports Stateful Packet Inspection (SPI) and Intrusion Prevention System (IPS) that provide advanced security against attacks.
- Network Segmentation: The module allows network administrators to segment the network into multiple logical networks. This provides an additional layer of security as it limits the spread of any security breach or malicious activity.
- Logging and Auditing: The module supports logging and auditing mechanisms that allow network administrators to monitor network activity and identify any suspicious activity. It provides logging of events such as device configuration changes, system alerts, and user activities.
Troubleshooting and Common Issues
The Cisco DS-X97-SF1-K9 Supervisor-1 Port Expansion Module is a complex networking device that can experience various issues over time. Some of the common issues that can arise with this module include:
- Connection issues: One of the most common problems is the failure of the module to connect to the network. This can be caused by a variety of reasons such as loose connections, faulty cables or power issues.
- Power issues: Power issues can also cause problems with the module's functionality. If the module is not receiving sufficient power or there is a power surge, it may fail to operate correctly.
- Compatibility issues: Compatibility issues can arise when the module is not compatible with other network devices. This can result in configuration issues and failure to communicate with other network devices.
- Firmware issues: Firmware issues can occur when the module's firmware is not up-to-date or has been corrupted. This can lead to performance issues, connectivity problems and system crashes.
- Hardware failure: Hardware failure can occur due to various reasons such as damage to the module or age-related wear and tear. This can result in a complete failure of the module or a degradation of performance.
To troubleshoot these issues, one can take the following steps:
- Check connections: Ensure all connections to the module are properly secured and not loose. Replace any faulty cables or connectors.
- Check power: Check the power supply and ensure the module is receiving sufficient power. Check for any power surges that may have damaged the module.
- Check compatibility: Ensure that the module is compatible with other network devices. Check compatibility lists and verify that the firmware is up-to-date.
- Update firmware: If firmware issues are detected, update the firmware to the latest version. Follow the instructions provided by Cisco for firmware upgrades.
- Replace hardware: If hardware failure is detected, replace the faulty module or components. Contact Cisco support for assistance with hardware replacement.
Network Performance Enhancements
The Cisco DS-X97-SF1-K9 Supervisor-1 Port Expansion Module is designed to enhance network performance by providing additional connectivity options and increasing the capacity of the switch it is installed in. Here are some of the network performance enhancements that can be achieved with the DS-X97-SF1-K9:
- Increased port density: The DS-X97-SF1-K9 provides an additional 48 ports, which allows for more devices to be connected to the network. This reduces the need for additional switches and simplifies network topology, which can improve overall performance.
- High-speed connectivity: The DS-X97-SF1-K9 supports high-speed connectivity with a throughput of up to 80 Gbps. This enables faster data transfer rates between devices on the network, improving application performance and reducing latency.
- Improved reliability: The DS-X97-SF1-K9 supports redundant power supplies and fans, which improves the reliability of the network. In the event of a power or cooling failure, the switch can continue to operate without interruption.
- Flexible deployment: The DS-X97-SF1-K9 can be deployed in a variety of network environments, including data centers, campus networks, and service provider networks. This flexibility allows for the module to be tailored to specific network requirements, which can improve performance and reduce costs.
- Advanced features: The DS-X97-SF1-K9 supports advanced features such as Quality of Service (QoS), VLAN tagging, and Link Aggregation Control Protocol (LACP). These features can improve network performance by prioritizing traffic, isolating network segments, and aggregating bandwidth.
General Information about this Cisco DS-X97-SF1-K9
- Manufacturer: Cisco
- Part Number or SKU# DS-X97-SF1-K9
- Product Type: 1 Port Expansion Module
About Refurbished Products
For all your expansion module needs, we've got you covered with high-performance devices that increase functional capability and ease business processes.
You can talk to any of our staff and consult on what would be the best way forward when getting an expansion module to complement and enhance existing infrastructure, meet your immediate and future needs.
We have hardware level 12 with firmware 3.0 or higher modules that allow for the installation of up to 14 expansion modules below the base module for resilient performance. Expansion modules connect to the base module using USB Type-A connectors. That's not all, we have hardware level 11 and lower that supports up to 9 expansion modules.
With an expansion module, you get additional cartridge storage as well as tape drive capacity. We have expansion modules that contain up to two drives and two power supplies. You can choose to have the expansion module with tape drives and power supply installed so that it makes setup easier from your end. Expansion modules will need a power supply only if you install a tape drive in it. A single power supply can actually power two drives. However, you can add a second power supply for redundancy purposes. Without a tape drive, the expansion module is powered via the USB cable connected to the base module.
Expansion modules require 2U rack space and will be shipped with the necessary mounting hardware used to secure it to the rack.
The top features of the expansion modules we've listed include:
- High-resolution LCD screens of up to 5" with backlight for a vibrant visual experience and ease of use. The expansion modules have programmable line keys ensuring that the interface is intuitive and interactive.
- Straightforward setup to facilitate easy installation.
- Availability of a wide range of custom configurations
- Advanced call handling and contact management capabilities to help increase productivity.
- XML browser functionality
- Compatibility across systems which helps to leverage on existing IT infrastructure investment. All the expansion modules we've made available will help to enhance your existing desktop solutions.
- Seamless fusion with planar and fiber technology
- Compatibility with phone models such as SIP-T27P and SIP-T29G helping to expand functionality.
- Availability of color icons that enhance the visual experience for users. There are color-coded independent actionable control keys that facilitate fast switching between pages.
- Ability to link together a maximum of six phone systems and up to two expansion modules from a single host phone.
- Support for up to 3 modules on a daisy-chain
- Reduced excess loss and PDL
- Support for advanced call functions including call forwarding, call transfers, multi-person conferencing, call pickup, LDAP, speed dial, and BFL list.
- Shipped with a stand that has two adjustable angles
You can find almost every module option in our catalog, we have modules with different numbers of ports, from 1-port options to 50- and 90-port options, you can also check out our 20 Gigabit, 48 Gigabit, and 100 Gigabit expansion modules. Browse through our categories to find the best option for your needs.
All expansion modules make for ideal solutions for administrative assistants, receptionists, and contact center employees due to the ability to easily manage large call volumes and to monitor a large number of contacts.
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.
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