Brand: Cisco
Category: Networking
Document Type: Installation Guide
Language: EN
Available Languages: EN , ES
Installation Guide for 2600
Uploaded: Sept. 12, 2025, 4:14 a.m.
Manual Publish Date: 1998-01-01
Warranty Information
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This document provides instructions for upgrading the DRAM (dynamic random-access memory) and System-Code SIMM (Flash memory) in a Cisco 2600 series router. It covers safety precautions, memory requirements for different Cisco IOS feature sets, and step-by-step procedures for opening the chassis, removing and installing DIMMs and SIMMs, and closing the chassis. It also includes procedures for recovering Flash memory and system images using xmodem and tftpdnld commands. Information on obtaining service and support, and ordering documentation is also provided.