Cisco FactoryUpgrade 8MB DRAM to 12MB 800Series (B) MEM800-8U12D Manuel D’Utilisation

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This section explains how to use the copy xmodem flash command to install the router software from
the CD-ROM onto the router.

The following example shows how to use the copy xmodem flash command on a Cisco 800
series router:

Router# copy xmodem flash

                               **** WARNING ****

       x/ymodem is a slow transfer protocol limited to the current speed

       settings of the auxiliary/console ports. The use of the auxiliary

       port for this download is strongly recommended.

       During the course of the download no exec input/output will be

       available.

                               ---- ******* ----

       Proceed? [confirm] yes

       Use crc block checksumming? [confirm] yes

       Max Retry Count [10]:

       Perform image validation checks? [confirm] yes

       Xmodem download using crc checksumming with image validation

       Continue? [confirm] yes

       Partition   Size    Used      Free      Bank-Size  State          Copy Mode

         1         4096K   3259K      836K     4096K      Read/Write     Direct

         2         4096K      0K     4095K     4096K      Read/Write     Direct

       [Type ?<no> for partition directory; ? for full directory; q to abort]

       Which partition? [default = 1] 2

       System flash directory, partition 2:

       File  Length   Name/status

         1   68       TESTFILE

       [132 bytes used, 4194172 available, 4194304 total]

       Destination file name? c800-nsy6-mw.12.0-7xv

       Erase flash device before writing? [confirm] yes

       Flash contains files. Are you sure you want to erase? [confirm] yes

       Copy '' from server

         as 'c800-nsy6-mw.12.0-7xv' into Flash WITH erase? [yes/no] yes

       Erasing device... eeeeeeeeeeeeeeee ...erased

       Ready to receive file...........C

       Verifying checksum...  OK (0x5DE8)

       Flash device copy took 00:12:06 [hh:mm:ss]

Use this TFTP server application method as an alternative method to install the router software from
the CD-ROM. You can perform this procedure by using a PC (running Microsoft Windows 95 or
Microsoft Windows 3.1), a Macintosh, or a UNIX system. You can use either the copy tftp flash or copy
rcp flash command to download the router software to the router.

First, obtain a TFTP application or a remote copy protocol (rcp) application to set up your computer as
a TFTP server or an rcp server. If you are using a PC running Windows 95, you can use the RSL or the
TFTP server included on the feature pack CD-ROM to install the router software. For other operating
systems, a number of TFTP or rcp applications are available from independent software vendors or as
shareware on the World Wide Web.

To use an rcp application, follow the same procedure below, but substitute “rcp” for
“TFTP” and use the copy rcp flash command instead of the copy tftp flash command.