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Cisco CBR Series Router Upgrade Guide

This guide provides comprehensive instructions for upgrading Cisco CBR Series Converged Broadband Routers to Cisco IOS XE Release 3.18SP. It details the procedures for both software and firmware updates, ensuring optimal performance and functionality of your network infrastructure.

Explore step-by-step guidance for various upgrade scenarios, including consolidated and subpackage modes. Learn how to verify firmware versions, troubleshoot common issues, and ensure a smooth transition to the latest Cisco IOS XE release.

For detailed information and support, visit the official Cisco website.

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