How to prepare switch migration for Cisco Catalyst 2960X and 2960L?

Imagine this scenario… You have Cisco 2960X switches in your network. It’s the middle of the week. Your company’s IT department is working on an important project. Suddenly – boom! – the network in a key branch goes down. Troubleshooting reveals: switch failure.

You call manufacturer support… and are told: “We’re sorry, but this model is out of support. We don’t have spare parts. We can’t help.”

Do you know that feeling? Many LAN administrators have experienced the power of End-of-Life (EoL) equipment, which can paralyze businesses. And that’s exactly where we are with the popular Cisco Catalyst 2960X switches.

Disclaimer: In this article, we focus primarily on the dilemma of what to do if your network has switches with an upcoming EoL or EoS date. We won’t go into technical details, and in some cases, we simplify things.

Sales and Support End Dates

End-of-Life (EoL) is the end of a product’s lifecycle. The manufacturer clearly defines when a given model will cease development, sale, and support. But this doesn’t happen overnight – EoL is a process that can take several years from announcement to support expiration.

The EoL cycle for the C2960X is as follows:

1. EoL Announcement – ​​product end-of-life announcement – October 31, 2020
2. End-of-Sale Date (EoS) / Last Ship Date – last chance to order the product. After that, it will disappear from the offer – October 31, 2022.
3. Last Ship Date – last chance to order the product. After that, it will disappear from the offer – January 30, 2023.
4. End of SW Maintenance – no new software versions or patches – October 31, 2023.
5. End of Service Renewal – last day to extend or renew service contracts – January 29, 2020.
6. Last Date of Support – last day of TAC support, no parts, no support – October 31, 2027.
7. Obsolete – the hardware is “dead” from the manufacturer’s perspective.

If you use Cisco networking equipment, you can track a list of devices with completed or nearing completion of Cisco support.

Cisco and other hardware manufacturers are publishing these announcements in advance. For the Catalyst 2960X switches, the last key support dates are in 2025–2026. This means that these switches will soon be officially “orphaned.”

EoL Status for Catalyst 2960 Series

The Cisco Catalyst 2960 series was designed for mid-sized businesses. These switches provide enterprise-class access for campus and branch applications. The series offers port and identity security, QoS for voice/video, PoE for phones, Wi-Fi, and cameras, and easy management via CLI or graphical Cisco Network Assistant/SmartPorts. Ease of use and predictability have made the 2960 a classic in many campus networks in Poland.

Importantly, the series offered the ability to stack switches using FlexStack-Plus (up to 8 switches, 80 Gbps per stack) and FlexStack-Extended (for hybrid or fiber optic modules).

Some models in the series have long since retired. This year and next, it’s time for the Cisco 2960X, 2960XR, 2960L, and 2960-Plus models. It is their extinction, or more precisely the extinction of support for these switches, that we will deal with in the following article.

What End of Life Status Means for Users

You might think, “Our switches are working, so why touch them?” The answer is simple: security and availability don’t last forever. We see three practical risks associated with leaving unsupported C2960 switches and all other switches in the network after their End of Life date.

First, lack of updates. Switches that are no longer supported cannot be updated, which means they will become increasingly vulnerable to security vulnerabilities over time.

Second, compliance issues (especially important in enterprise environments), NIS2, KSC, and industry standards require ongoing manufacturer support. Similarly, sound infrastructure management. Just imagine a security audit that ends with a report: “Systems not compliant.”

Finally, the costs of downtime. When equipment fails, no one will repair it in an hour, and second-hand equipment is a gamble. We’ve already provided customer support within a few hours, but we won’t always have the right equipment in stock to rescue you from such a situation.

Sounds expensive? Because it is.

To prevent costly mistakes, it’s worth planning to replace unsupported switches with other manufacturer-recommended series. The same applies to other network devices, such as firewalls and access points.

Many of our customers replaced their switches ahead of time, adapting their configuration to their new needs.

Alternatives to Catalyst 2960 after EoL

The decision about the target platform for migrating from the 2960X isn’t a binary one. Context and the organization’s actual needs are crucial. With the end of support for the Cisco Catalyst 2960X/L/Plus series switches, many organizations are faced with the question: “Do I need the Cisco Catalyst 9200, or will the smaller 1300 suffice?” Not long ago, I would have written about the C1000, but this well-known and popular series was discontinued at the end of April 2025.

Returning to the 2960, both the C9200 and C1300 have their place in the Cisco ecosystem. The key is to match the network’s real needs. You’re not buying a switch, but a solution for specific tasks.

It’s worth mentioning that Cisco recently enabled management and monitoring of the C9200 and C9300 series switches in the Meraki Cloud Management dashboard. Both the 9200L and 9200CX models can be viewed and configured via the web interface.

See how Cloud Management works

Cisco Catalyst 9200 Series as the recommended replacement

If you are currently using the C2960X and the C1300 is insufficient for your network, the Cisco Catalyst 9200 is the recommended solution. This is a switch that grows with your network and provides the ability to take advantage of advanced features.

Key features and functionalities of the 9200 switches:

• IOS-XE, including automation, API, NetFlow, and telemetry,
• DNA Center ready, SD-Access, and TrustSec,
• StackWise160, redundancy and high availability,
• High-power PoE (up to 1440W),
• Classic IOS support for easy migration,
• Compliance with security requirements (NIS2, MACsec).

What networks will the C9200 switch be suitable for?

• In medium-sized and large campus networks,
• In business-critical areas such as manufacturing, IoT, and Wi-Fi infrastructure,
• When you need advanced QoS, NetFlow, PoE+, and full visibility,
• If you plan to automate network management and integrate with DNA Center,
• If your network is subject to specific regulations, including segmentation, access control, or SD-Acess,
• If you require features such as MACsec, TrustSec, Virtual Routing, or VRF.

Cisco Catalyst 1300 Series for Simple LANs

With the introduction of the C1200 and C1300 models, Cisco decided to move away from traditional IOS-based switches towards Linux and dashboard management. While the 1300 is also a natural successor to the C1000, it’s difficult to compare them 1:1. This makes the transition from the 2960 to the 1300 even more challenging and certainly won’t be as straightforward as migrating to the “thousands.”

Let’s take a look at the Catalyst 1300’s capabilities and potential migration challenges.

❌ Downside:

• The Catalyst 1300 doesn’t run on traditional IOS or IOS XE, but on a customized Linux OS with a simplified interface. As a result, scripts, configuration templates, or automations developed for IOS (e.g., using EEM, NETCONF, Ansible) may require redesign. Additionally, not all IOS CLI commands will work 1:1. The Catalyst 1300 CLI is simpler and less complex.
• The Catalyst 1300 switch is managed via the dashboard or CLI. Administrators accustomed to manual configuration via IOS may need to switch to centralized management and automation via the web interface. Integrations with existing NMS systems (if not based on SNMP or standard APIs) may require updating.
• The LACP aggregation port limit is only 8, which is a significant limitation if you want to use the C1300 for aggregation.
• ☢️ Note: The Catalyst 1300 supports Front Panel Stacking for up to 8 devices, but if your existing environment used a different IOS stacking mechanism (e.g., StackWise on the Catalyst 2960/3650), you will need to plan for migrating the entire stack, not individual devices.

✅ Pros:

• Portfolio for 10 Gbps networks. The C1300 series offers models with 10 Gbps-only interfaces, which the C2960 lacks.
• Advanced security features known from the C2960 – 802.1X, ARP, Source Guard, and DHCP Snooping – detect and block malicious network attacks.
• Up to 48 PoE/PoE+ ports (802.3af and 802.3at compliant)
• Dynamic Layer 3 routing support enables network segmentation (subnets/VLANs) and communication between them without noticeable performance degradation.
• Interesting: Energy Efficient Ethernet (802.3az), which suspends inactive connections during periods of inactivity.

When to choose the C1300 for your network?

• Small office or branch,
• Low budget,
• Simplicity, reliability, and quiet operation are important.

Mixed scenario: C1300 and C9200 together? Absolutely.

This allows us to manage our budget more wisely. In such situations, we can identify network areas where we deploy appropriate replacements for the 2960.

• We use the C9200 at the headquarters, where automation, monitoring, and security are required.
• We install the C1300 for connectivity to non-critical endpoints such as printers, cameras, and computers.

This model reduces costs while maintaining consistent management and scalability.

Migration planning and avoiding the risks associated with outdated hardware

While replacing switches in a mid-sized company may seem like a daunting project, the good news is that migration doesn’t have to be arduous if you approach it strategically. It’s always easier said than done, so below we’re sharing a plan we’ve successfully implemented in dozens of migration projects. Some involved replacing 2960s with Cisco Catalyst 9200 and C9300 switches.

✅ We start with an inventory. Yes, it’s tedious and tedious, but necessary. We count all the switches, identify affected models (including the 2960X and others with an approaching EoL date), check IOS versions, and pinpoint critical locations. We take the inventory seriously because it’s your starting point for making migration-related decisions.

✅ Next, we assess the risks associated with EoL. The risk assessment should also include answers to the question of which systems depend on the switches that are losing support. Often, critical systems are the “boring” ones – access in a factory, a terminal in a warehouse, a checkout in a store.

✅ In the next step, we recommend the best platform to migrate your LAN to. Today, the natural successor to the 2960X switches is the Cisco Catalyst 9200. These are excellent switches that will support most scenarios in mid-sized businesses. Among them, you’ll find:

• IOS-XE (telemetry, automation, API integration),
• StackWise160 – double the throughput of the 2960X,
• Perpetual PoE+ – power for devices even during reboots,
• MACsec, TrustSec, SD-Access ready – more secure than ever.
• For larger deployments, we recommend the Catalyst 9300, which offers more power and features.

✅ Finally, we plan a replacement with the shortest possible switchover time. One of the most common customer concerns is that replacing infrastructure will halt production indefinitely. This doesn’t have to be the case if the work is properly planned. Techniques that allow us to gradually replace devices and reduce the risk of downtime include offline configuration testing, stack migration, and working during maintenance windows.

✅ We often use migration as an opportunity to add new functionality to the network. For Catalyst 9200 switches, you can leverage Cisco DNA Center for provisioning and policy-based automation, and telemetry and analytics for real-time application monitoring.

How do I schedule a switch replacement with an End of Support date?

Ending support isn’t the end of the world, but it could be the end of business continuity if nothing is done. Modernization isn’t just about replacing hardware—it’s an investment in security, stability, and future readiness.

FAQ: Cisco 2960X EoL Migration – C9200 vs C1300