https://wiki.swcp.com/w/index.php?action=history&feed=atom&title=KB_145 2026-10-08T09:19:15Z Revision history for this page on the wiki MediaWiki 1.45.1 https://wiki.swcp.com/w/index.php?title=KB_145&diff=185&oldid=prev 2008-06-04T05:02:41Z

<p>New page: ===Efficient 5851 SDSL router firmware upgrade=== Article:145 Created:2002-12-23 17:31:28 Categories: DSL ====Question or Symptom==== You need to upgrade the firmware on a 5851 SDSL...</p> <p><b>New page</b></p><div>===Efficient 5851 SDSL router firmware upgrade===<br /> Article:145<br /> Created:2002-12-23 17:31:28<br /> Categories:<br /> DSL<br /> <br /> ====Question or Symptom====<br /> You need to upgrade the firmware on a 5851 SDSL router.<br /> <br /> <br /> ====Resolution====<br /> Efficient Upgrade<br /> <br /> Make sure it is really an Efficient 5851 SDSL router. If you do this to an<br /> IDSL router, you will break it.<br /> <br /> You can download a new version of the router software from the tftp server<br /> at 216.184.2.9. The following steps show you how to copy the software<br /> across the WAN into the router&#039;s flash memory.<br /> <br /> 1. Log in to the command line interface of the router<br /> <br /> 2. Copy the kernel software into the flash memory with the following commands:<br /> <br /> copy tftp@216.184.2.9:&lt;kernel file name&gt; kernel.f2k<br /> save all<br /> sync<br /> <br /> The &quot;copy&quot; command copies the kernel file from the tftp<br /> server to the router, and renames it kernel.f2k. The &quot;sync&quot; command IS neccessary. It makes sure that the software is saved after rebooting.<br /> <br /> 3. Reboot with the &quot;reboot&quot; command.<br /> <br /> reboot<br /> <br /> The router should reboot and sync back up. The &quot;version&quot; command will report<br /> the version of the router software that the router is using. It should now<br /> be version 5.1.0.</div>

Jamii