ITC 220 Base Station, Locomotive & Wayside Radio Transceiver Field Service Guide PN 0046300120 Rev. A
| Page 51
Maintain multiple software images in the radio
5.10.1
DETERMINING SOFTWARE IMAGE STATUS
The APPS command displays a report containing the BootInfo information and a table of all installed application
images.
The BootInfo includes information from the EEPROM boot record such as the BootInfo structure ID and length, the
bootlauncher version, the active image index and source, and the APPS Schedule report, the name, status, and file
name of each image. The following table shows the image status codes.
Table 15 Software image status codes
Status code
Definition
RDY
Ready
NRDY
Not ready
SCHD
Scheduled
INV
Invalidated
FLTY
Faulty
Multiple software images can reside in the transceiver. However, the transceiver actively uses only one of them at a
time, called the active image. The active image is the image that runs when the radio boots.
The following example output of the
APPS
command shows the BootInfo information, followed by the Apps Table,
which shows the image status.
In this example:
The radio is using bootlauncher version 0.22.1 AVN 17525 2011-07-29 (version).
The radio has four (4) application images installed.
Of the installed images, index number 2 (Inx), filename (Name) C:01011503.A18 is selected (Stat: RDY).
C:01011503.A18 is the active image (Notes: ACTV).
The active image has been launched (Lnch) two times.
APPS 04/09/12 23:34:20
** BEGIN *** BOOTINFO INFORMATION *****
----------------
----------------------------
tag_id
3
length
254
version
0.22.1 SVN 17525 2-1011-07-29
reset_count
11
active_index
2
active_source
Flash1