Cisco Cisco IPS 4255 Sensor 릴리즈 노트
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Release Notes for Cisco Intrusion Prevention System 6.0(1)E1
OL-8827-01
Recovering the Password
Step 3
Enter the following commands to reset the password:
confreg 0x7
boot
Sample ROMMON session:
Booting system, please wait...
CISCO SYSTEMS
Embedded BIOS Version 1.0(11)2 01/25/06 13:21:26.17
...
Evaluating BIOS Options...
Launch BIOS Extension to setup ROMMON
Cisco Systems ROMMON Version (1.0(11)2) #0: Thu Jan 26 10:43:08 PST 2006
Platform IPS-4240-K9
Use BREAK or ESC to interrupt boot.
Use SPACE to begin boot immediately.
Boot interrupted.
Management0/0
Link is UP
MAC Address:000b.fcfa.d155
Use ? for help.
rommon #0> confreg 0x7
Update Config Register (0x7) in NVRAM...
rommon #1> boot
Recovering the IDSM2 Password
To recover the password for the IDSM2, you must install a special password recovery image file. This
installation only resets the password, all other configuration remains intact. The password recovery
image is version-dependent and can be found on the Cisco Download Software site. For IPS 6.x,
download WS-SVC-IDSM2-K9-a-6.0-password-recovery.bin.gz. For IPS 7.x, download
WS-SVC-IDSM2-K9-a-7.0-password-recovery.bin.gz.
installation only resets the password, all other configuration remains intact. The password recovery
image is version-dependent and can be found on the Cisco Download Software site. For IPS 6.x,
download WS-SVC-IDSM2-K9-a-6.0-password-recovery.bin.gz. For IPS 7.x, download
WS-SVC-IDSM2-K9-a-7.0-password-recovery.bin.gz.
FTP is the only supported protocol for image installations, so make sure you put the password recovery
image file on an FTP server that is accessible to the switch. You must have administrative access to the
Cisco 6500 series switch to recover the password on the IDSM2.
image file on an FTP server that is accessible to the switch. You must have administrative access to the
Cisco 6500 series switch to recover the password on the IDSM2.
During the password recovery image installation, the following message appears:
Upgrading will wipe out the contents on the hard disk.
Do you want to proceed installing it [y|n]:
This message is in error. Installing the password recovery image does not remove any configuration, it
only resets the login account.
only resets the login account.
Once you have downloaded the password recovery image file, follow the instructions to install the
system image file but substitute the password recovery image file for the system image file. The IDSM2
should reboot in to the primary partition after installing the recovery image file. If it does not, enter the
following command from the switch:
system image file but substitute the password recovery image file for the system image file. The IDSM2
should reboot in to the primary partition after installing the recovery image file. If it does not, enter the
following command from the switch:
hw-module module module_number reset hdd:1
Note
The password is reset to cisco. Log in to the CLI with username cisco and password cisco. You can then
change the password.
change the password.