The 2960-S series is "End-of-Life." This 15.2(2)E9 release is one of the final maintenance rebuilds, primarily addressing security vulnerabilities and critical bugs.
If the upgrade fails, verify that you have enough flash space. The .tar file contains the .bin file and web UI files (HTML).
Understanding the exact string nomenclature of this file tells you everything you need to know about its contents and intended hardware architecture: c2960s-universalk9-tar.152-2.e9.tar
Basic Layer 3 routing capabilities (on LAN Base models) for inter-VLAN routing without an external router. Prerequisites for Installation
Copy the .tar file to the switch's flash memory via TFTP, FTP, or SCP. Step 2: Perform the Upgrade The 2960-S series is "End-of-Life
Schedule a maintenance window and reboot the device to apply the new firmware: Switch# reload Use code with caution. Step 5: Post-Upgrade Verification
Ensure sufficient flash memory exists. The TAR file will be extracted, which requires more space than the file size itself. dir flash: Use code with caution. Understanding the exact string nomenclature of this file
Stacking up to four switches to act as a single logical unit with 20 Gbps of throughput.
: Indicates this software is specific to the Cisco Catalyst 2960-S Series Switches.