There are all kinds of news and information related to Cisco and Cisco network equipment, such as release of Cisco equipment, news of Cisco's new networking solution, and Cisco hardware and software upgrading What are these two stacking solutions that are supported by Catalyst X Series? And what are differences between them?Cisco Catalyst WS-C2960X-48FPD-L Switch
Cisco FlexStack-Plus is a hot-swappable, modular stacking solution that provides a true stacking capability, with all switches acting as a single switching unit with a unified data plane, using a single IP address.
Cisco FlexStack-Plus is supported by the Cisco Catalyst X Series and allows the stacking of up to eight switches, with a throughput of 80 gigabits per second. Cisco FlexStack-Extended enables long-distance out-of-the-wiring-closet stacking. Dual core at MHz. Single core.
Stack bandwidth. Stack members. What are the FlexStack-Plus high-availability features? The following features enhance high availability and manageability across a stack:. The Hybrid module provides investment protection and compatibility with FlexStack-Plus. What optics are supported on the FlexStack-Extended modules?
FlexStack-Extended is supported from version What are the stackable models of the Cisco Catalyst X Series? Unlike competing products, the FlexStack-Plus stacking is backward compatible with FlexStack to preserve customer investment. What is a mixed stack? The mixed stack features are limited to Cisco Catalyst S Series features. See Table1. FlexStack combinations.Do the S stacking modules work in a X? The stacking cables are the same parteven though the description for the X says Flexstack-Plus.
Go to Solution. View solution in original post. Yes, the IOSs have to be the same version, the stack port speed on s need to be turned down from 20 to 10 Gbps and the statement "sdm prefer" has to be the same on both.
I was looking for the same information and in case anyone still wondering, I found this proof in Cisco handbook about Flex Stack:. There are two different modules for FlexStack. These two modules are different sizes and cannot be inserted into the wrong model. Buy or Renew. Find A Community. Cisco Community. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Cisco 2960-X Series FlexStack-Plus Stacking Module and Cable
Showing results for. Search instead for. Did you mean:. All Community This category This board. Labels: Labels: Catalyst I have this problem too.
All forum topics Previous Topic Next Topic. Accepted Solutions. In response to glenn. Reza Sharifi. Hall of Fame Expert. Yes, you can stack S series with X. In response to Reza Sharifi. I was wondering if a S stacking module will fit and work inside a X. I don't have any s but I think the stacking modules are the same. Thanks, now that I have some in I see that X stack modules are bigger than S. Ilia Sanashvili.
Post Reply. Preview Exit Preview. You must be signed in to add attachments. Additional options Associated Products. You do not have permission to remove this product association. Latest Contents.Today I am going to talk about the Cisco stacking technology on the access layer devices specially on the Cisco Catalyst Access switches. They have lot of differences and will be discussed in this article I will talk about them one by one and then we take it through the difference between them.
You ever heard about the famous feature of stacking in the access switching called as Cisco stack-wise with the stacking of the four Cisco S devices for a single management and the control plane. The concept of Flex-Stack plus and Flex-Stack extended came into picture. Cisco Flex Stack Plus and Extended modules. Fig 1. The FlexStack-Plus and FlexStack-Extended modules are simple-to-install plug-and-play modules, with no preset configuration requirements.
They simplify troubleshooting of multiple switches spread over large areas of the campus. It can be used to stack switches across wiring closets on different floors of a building or across different buildings in a campus. Fast convergence is not supported on stack switches with FlexStack-Extended ports.
When adding a new switch to an existing stack, power off the new switch and then connect the stack cables. This is to prevent reload of the existing stack and stack master re-election. Tags Cisco Networks.
Search This Blog. Total Pageviews. Labels by Technology. Labels by Vendor. Featured Post.
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
LinkedIn Network Engineers. Telegram Network Council. Network Engineers- WhatsApp. The Network DNA! Follow by Email Get all latest content delivered straight to your inbox. Menu Footer Widget.It connects up to eight Cisco X Series switches in a "stack" that functions as a single local switch. Additional FlexStack cables are available directly from Cisco in lengths of 0.
More information about this product is available on the Cisco website. Cisco will provide five years of hardware and software service and support "SMARTnet" for this product. Please note: Organisations whose scope of activities includes work in developing countries are encouraged to seek Cisco donations through this programme. Affiliates of a national organisation such as the YMCA and the British Red Cross that has more than 20 locations even if those affiliates are considered separate entities and are not funded by the national organisation are not eligible for Cisco donations.
After the Charity Digital Exchange request process is complete, Charity Digital Cisco account management team might request additional information to verify that the organisation matches the Cisco philanthropy guidelines. Cisco reserves the right to deny any donation request at any time. Charity Digital will not process payments for denied requests and will return submitted checks to the requesting organisation. Cisco requests may not include non-Cisco item requests. Any non-Cisco items must be requested separately so they are not subject to the Cisco processing delay.
A range of direct-service nonprofit organisations that primarily serve economically disadvantaged people are eligible to receive Cisco donations. Please make sure that your organisation's primary mission and services correspond to one of the following organisational types:.
Organisations that provide education, job training, and literacy support to underserved populations through any of the following programme types:. The following types of organisations are not eligible to receive Cisco donations through this programme:.
Requests may be partially fulfilled: Due to the nature of the network design, product availability, and fiscal year schedules, all product donations are subject to change or delay without notice. Cisco reserves the right to substitute functionally equivalent products for any request. Skip to main content. Charity Digital Exchange Jobs Mail. You are here: Home. Log in to add to cart. Major Capabilities Single point of management: All switches in a stack are managed as a single device.
All switches are automatically upgraded when the master switch receives a new software version. Built-in redundancy and high availability: The Gbps FlexStack-Plus connections create two physical paths between any two stack members and multiple uplinks to the network.
This means that losing one switch or one uplink interface does not prevent connectivity to the network. Scalability: When a switch is added to a stack, the stack configuration is automatically pushed to the new switch. FlexStack-Plus modules are hot-swappable, meaning an existing switch can remain online when installing the module.
Product Specifications Each device meets the following specifications. Stack bandwidth: 80 gbps, bidirectional Max stack members: 8 Architecture: Hardware drop table Stack convergence: milliseconds Stack link failure detection: Hardware More information about this product is available on the Cisco website.
Obtaining Your Product Charity Digital Exchange might request additional information to verify that your organization matches the Cisco philanthropy guidelines. When Charity Digital Exchange approves your request, you will receive a confirmation email from us.For fiber module, both ports must be configured as either network ports or stack ports.
Do not configure one port as a network port and the other as a stack port. To connect a switch with a FlexStack module to a switch with a hybrid module, set the speed manually. The stack speed should be set to 10G. If the stack module hybrid or fiber on a switch is replaced with a FlexStack module, the bandwidth must to be reset manually. Copper stack ports support short reach connectivity across local switches.
When you convert a network port to a stack port, it continues to work as a network port without any impact to the current running configuration until the next reload of the switch.
When you convert a stack port back to a network port, it continues to work as a stack port until the next reload. After reload, the port comes up as a network port with the default configuration. The following models support FlexStack-Extended with hybrid stack and fiber stack modules:. Hybrid-stack module ports can only be used as stack ports. Fiber stack ports are used either as network ports or stack ports.
By default all ports on the fiber stack module are stack port. These ports can be converted to network ports. By default, all ports are treated as stack ports.
Online Insertion and Removal OIR of these module hot swappable is supported; however, these should be replaced with the same module type. If the module is replaced by a different module type, a reload is required. Using one port as uplink and the other as a stack port is not supported. The light-emitting diode LED behavior is the same for stack ports and network ports. The LED status is as given below:. All TenGigabitEthernet ports available on the active stack and all stack members that are capable of FlexStack-Extended can be converted to network ports or stack ports.
If any TenGigabitEthernet port is converted to a horizontal stack port, the stack port number 1 or 2 is displayed corresponding to that port. You can configure both 10G stack ports as network ports. The TenGigabitEthernet interface number is automatically added when the command is configured.
Save the configuration by using the copy running-config startup-config command before reloading a device. The following is sample output from the show switch hstack-ports command:. You can configure both 10G Network ports as stack ports. The speed change is configured on the back stack port with a FlexStack-Plus module.
Perform this task to configure the stack speed. Use the no form of the command to change the stack speed. The following table provides release information about the feature or features described in this module.This section includes the basic installation caution and warning statements. Read this section before you start the installation procedure. Tra nslations of the warning statements appear in the Regulatory Compliance and Safety Information for the Catalyst and S Switches guide on the documentation CD and online at Cisco.
Warning Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe bodily injury and equipment damage. Statement Warning Ethernet cables must be shielded when used in a central office environment.
Catalyst 2960-S Switch Hardware Installation Guide
Warning Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system. Warning Read the installation instructions before connecting the system to the power source. Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable.
The following guidelines are provided to ensure your safety: - This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
Warning Class 1 laser product. Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security.
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Warning This unit might have more than one power supply connection.
All connections must be removed to de-energize the unit.
1.5M Cisco Compatible FlexStack / Blade Switch Stack Cable
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.
Warning Voltages that present a shock hazard may exist on Power over Ethernet PoE circuits if interconnections are made using uninsulated exposed metal contacts, conductors, or terminals.
Avoid using such interconnection methods, unless the exposed metal parts are located within a restricted access location and users and service people who are authorized within the restricted access location are made aware of the hazard. A restricted access area can be accessed only through the use of a special tool, lock and key or other means of security. Warning No user-serviceable parts inside.For initial switch setup, assigning the switch IP address, and powering on information, see the switch getting started guide on Cisco.
This section includes the basic installation caution and warning statements. Read this section before you start the installation procedure. Before working on equipment that is connected to power lines, remove jewelry including rings, necklaces, and watches. Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals.
Statement Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe bodily injury and equipment damage.
Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system.
If a Cisco external power system is not connected to the switch, install the provided connector cover on the back of the switch. Do not work on the system or connect or disconnect cables during periods of lightning activity.
Read the installation instructions before connecting the system to the power source. This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.
This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Ultimate disposal of this product should be handled according to all national laws and regulations.
When installing or replacing the unit, the ground connection must always be made first and disconnected last.