_hot_ — Download C2900-universalk9-mz.spa.157-3.m8.bin -

Continued support for various EHWICs and SM modules.

Use show version to check DRAM. For the 15.7(3)M8 universal image, you need a minimum of (1 GB recommended). If you have 512 MB, the router will crash during boot. Download C2900-universalk9-mz.spa.157-3.m8.bin -

Click the Download button. You may need to accept an export compliance agreement (EAR regulations). Continued support for various EHWICs and SM modules

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Before upgrading, ensure your router has adequate DRAM and Flash memory. These requirements can be verified through the Cisco Software Download site during the download process. Download C2900-universalk9-mz.spa.157-3.m8.bin -