Copy Files to a Router without File Transfer Access

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Updated:August 2, 2013

Document ID:116214

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Introduction

Copy Files to a Router through Telnet

Introduction

This document describes the process used to copy a configuration or text file to a router that does not have any file transfer access.

Copy Files to a Router through Telnet

If your router supports Tool Command Language (Tcl), you can create a file in the Tcl Shell (Tclsh) interpreter, paste the text through a telnet session into a Tcl string, and write the text string to the file.

In order to do this, complete these steps:

Start the Tclsh interpreter.
Type puts [open "flash:filename" w+] { at the Tcl prompt.
Note: Do not press the ENTER key at the end of the line.
Copy and paste the file contents into the field. Ensure that each curly bracket is paired correctly (no open-ended brackets).
After the file contents are pasted, enter } into the field and press ENTER.
In order to end the Tclsh session, enter the tclquit command.