The file
image_history
contains the list of RiOS images which this Steelhead appliance has
been booted into.
Figure 6.82. Contents of the file "image_history"
Firstboot to rbt_sh 5.5.9 #187_4 2010-10-14 18:48:05 x86_64 root@poznan:svn://svn/mgmt/bra \ nches/guam_187_fix_branch on Thu Jun 30 21:51:32 GMT 2011 Upgraded to rbt_sh 6.1.3a #77_11 2011-03-13 20:11:47 x86_64 root@palermo0:svn://svn/mgmt/b \ ranches/cook_77_fix_branch on Thu Jun 30 22:26:45 GMT 2011 Reverted to rbt_sh 5.5.9 #187_4 2010-10-14 18:48:05 x86_64 root@poznan:svn://svn/mgmt/bran \ ches/guam_187_fix_branch on Tue Aug 2 12:42:39 GMT 2011 Reverted to rbt_sh 6.1.3a #77_11 2011-03-13 20:11:47 x86_64 root@palermo0:svn://svn/mgmt/b \ ranches/cook_77_fix_branch on Thu Aug 4 17:38:40 GMT 2011 Upgraded to rbt_sh 6.5.1 #100_13 2011-05-24 14:19:19 x86_64 root@palermo0:svn://svn/mgmt/b \ ranches/canary_100_fix_branch on Thu Aug 4 18:10:43 GMT 2011
This Steelhead appliance had RiOS version 5.5.9 installed when it came out of the box and got upgraded to RiOS version 6.1.3a half an hour later. Later it got downgraded to RiOS version 5.5.9 and then upgraded again to 6.1.3a and 6.5.1 at the same time.