Alcatel-Lucent 7750 SR OS Basic

System Initialization
Page 160 7750 SR OS Basic System Configuration Guide
Figure 4 displays the compact flash directory structure and file names for the redundant chassis
models.
Figure 4: Files on the Compact Flash
Files on the compact flash are:
• bof.cfg — Boot option file
• boot.ldr — Bootstrap image
• config.cfg — Default configuration file
• TIMOS-m.n.Yz:
m — Major release number
n — minor release number
Y: A — Alpha release
B — Beta release
M — Maintenance release
R — Released software
z — Version number
→ cpm.tim — CPM image file
→ iom.tim — IOM image file
ROOT
bof.cfg
boot.ldr
config.cfg
TIMOS-n.m.Yz
cpm.tim
iom.tim