3Com 3C16895 Installation Manual page 54

54 C 4: M
HAPTER AINTAINING
S
OFTWARE
Selecting the Application File for the Boot
If the Switch 7750 primary image fails because of a CRC error or a file format
error, you can configure the system to find the backup image you select to boot
from.
To select the image file that you want the system to boot from:
1 Select to return to the Boot Menu.
0
2 Select option from the Boot Menu. The following text displays:
2
File Number
========================================================
1.
2(-).
3.
4.
5.
6.
7.
8(*).
9.
10.
11.
12.
13.
The current application file is :SW7750-V300R-.app
The backup application file is :SW7750-V300RE-8016.app
Free Space : 7536640 bytes
3 Enter the file number of the primary image:
Please input the primary image file number :13
4 To confirm this choice, type Y at the prompt:
The primary file you selected is snec400.app, are you sure? Yes or
No(Y/N) Y
On reboot,snec400.app will become the default application file to
boot!
5 Enter the file number of the backup image:
Please input the backup image file number : 8
6 To confirm this choice, type Y at the prompt:
File Size(bytes)
4
6256229
1012
151
228308
1975
631736
462848
228376
199696
2427
203460
228308
File Name
snmpboots
SW7750-V300RE-8016.app
taskswitch.log
private-data.txt
s.t
sw7750.cfg
Btm400.btm
SW7750-V300R-.app
S3com400.app
8241btm.app
vrpcfg.txt
lpcom400.app
snec400.app