Installation guide

Brocade NetIron CES 2000 and NetIron CER 2000 Hardware Installation Guide 77
53-1001834-01
Software images
6
1. Upgrade the NetIron CES and NetIron CER 2000 Series device’s Monitor and Boot images.
Use the procedures described in “Upgrading the device’s monitor and boot images” on
page 80.
2. Reboot the NetIron CES and NetIron CER 2000 Series device.
Displaying flash memory and version information
Prior to upgrading the images on a NetIron CES and NetIron CER 2000 Series device, it is advisable
to check the versions already installed. This allow you to determine which versions need to be
upgraded. It is also useful to check the versions installed immediately after an upgrade has been
done to make sure that you have installed the versions required in your installation. The following
sections describe how to use the show flash and show version commands to display this
information.
Displaying flash information
You can display information concerning the contents of a NetIron CES and NetIron CER 2000
Series device using the show flash command as shown in the following.
NetIron#show flash
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Code Flash - Type MT28F256J3, Size 64 MB
o IronWare Image (Primary)
Version 5.0.0T183, Size 11615139 bytes, Check Sum 6ad4
Compiled on Apr 14 2010 at 21:20:54 labeled as ce05000
o IronWare Image (Secondary)
Version 5.0.0T183, Size 11615139 bytes, Check Sum 6ad4
Compiled on Apr 14 2010 at 21:20:54 labeled as ce05000
o Monitor Image
Version 5.0.0T185, Size 443103 bytes, Check Sum 47a0
Compiled on Apr 14 2010 at 18:41:28 labeled as ceb05000
o Startup Configuration
Size 702 bytes, Check Sum fcc8
Modified on 14:02:34 GMT+00 Thu Apr 15 2010
Boot Flash - Type AM29LV040B, Size 512 KB
o Boot Image
Version 5.0.0T185, Size 443103 bytes, Check Sum 47a0
Compiled on Apr 14 2010 at 18:41:28 labeled as ceb05000
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NetIron>
TABLE 15 Code flash and boot flash information
This field... Displays...
NetIron CES and NetIron CER 2000 Series device
Code Flash The model number and size of the NetIron CES and NetIron CER 2000 Series
device’s code flash.