Cat3k-caa-universalk9.spa.03.06.10.e.152-2.e10.bin Site

Switch# software install file flash:cat3k-caa-universalk9.spa.03.06.10.e.152-2.e10.bin new download Use code with caution.

Switch# verify /md5 flash:cat3k-caa-universalk9.spa.03.06.10.e.152-2.e10.bin Use code with caution. Installation Modes: Bundle vs. Install Mode

While we strongly recommend upgrades for security, there are niche scenarios where 152-2.e10 remains in use: cat3k-caa-universalk9.spa.03.06.10.e.152-2.e10.bin

| Attribute | Detail | | :--- | :--- | | | 3.6.10E | | Corresponding IOS Release | 15.2(2)E10 | | Release Date | ~December 2015 (approximate) | | Image Size | ~220–240 MB | | Architecture | ARMv7 (Cisco's “CAA” – Cisco Application Architecture) | | File System | Linux + IOS process | | Licensing | Universal image (Right-to-Use, eval, or permanent licenses for IP Services) |

Utilizes the Modular QoS Command-Line Interface (MQC) syntax. Switch# software install file flash:cat3k-caa-universalk9

Switch# show version | include IOS Cisco IOS-XE Software, Version 03.06.10E IOS (tm) CAA_UNIVERSALK9 Software (CAA_UNIVERSALK9-M), Version 15.2(2)E10

⚠️ Always download Cisco software directly from the official Cisco Software Download portal ( software.cisco.com ) using a valid service contract to ensure you obtain a legitimate, uncorrupted, and malware-free image. Install Mode While we strongly recommend upgrades for

03.06.10.E and 15.2(2)E10 refer to the exact same software.

: The underlying Cisco IOS classic software code version mapped to this IOS XE release (IOS 15.2(2)E10).

: Displays the underlying Cisco IOS Classic Version (15.2(2)E10) mapping. Cisco IOS XE runs classic Cisco IOS as a daemon (IOSd) on top of a modern Linux kernel. This string references that internal codebase.