Document ID: 12662 |
FeedbackIntroduction
This document describes the administration password recovery procedure for the Cisco Cache Engine 500.
Note: Your configuration is lost after performing this password recovery. It is not possible to keep your configuration when recovering a lost administrative password.
Before You Begin
Conventions
For more information on document conventions, see the Cisco Technical Tips Conventions.
Prerequisites
There are no specific prerequisites for this document.
Step-by-Step Procedure
Perform the steps below to recover your password.
-
Establish a console connection to the Cache Engine. Reload the device, or type reload or reboot at the command line. While the Cache Engine is rebooting, press any key to interrupt the low level configuration countdown.
-
At the prompt, type p to display the configuration menu.
-
At the prompt, type c to enter the configuration mode. Use the keys below to perform additional actions:
-
a period (.) to clear a field
-
a dash (-) to go to the previous field
-
the Enter key to go to the next field
-
^D to quit
-
-
Press Enter nine times until the field flags are displayed.
-
Enter the value 0x4000 at the prompt, and press Enter. This flag will allow the Cache Engine to bypass the Nonvolatile RAM (NVRAM) configuration.
-
Type @ to reboot the Cache Engine. At this point, the Cache Engine is not password-protected.
-
To configure a new password, type configure terminal to enter the configuration mode.
-
Type user modify username admin password cisco to make "cisco" the new password.
-
Type write or copy running startup to commit the changes.
-
Reload the Cache Engine.
-
To set the flags back to their original value of 0x0, repeat steps 3 and 4 and enter 0x0 in the field flags.
Sample Output
The sample output shown here is the result of the password recovery procedure on a Cisco Cache Engine 500.
ce500#reload
System configuration has been modified. Save?[yes]: y
Building configuration.... . [OK]
Proceed with reload?[confirm]
Proceed with clean WCCP shutdown?[confirm]
Existing connections = 0 Press ^C to skip clean WCCP shutdown and reload
Waiting (113 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (107 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (100 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (93 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (87 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (80 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (73 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (67 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (60 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (53 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (47 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (40 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (33 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (27 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
Waiting (21 seconds) for WCCP shutdown. Press ^C to skip shutdown and reload
303949 bytes
copying bootagent
boot start: 0x7fee000
starting new system - entry 0x8010
0x43d2200 (tCallback2):
NCR810_
Press any key to stop auto-boot...
g5
[CE500 Series]: p
boot device (flash,net) [ flash]:
flags [ 0]:
[CE500 Series]: c
'.' = clear field; '-' = go to previous field; ^D = quit
boot device (flash,net) [ flash]:
file name [ ]:
cache IP address [ ]:
IP network mask [ ]:
server IP address [ ]:
gateway IP address [ ]:
protocol (rcp,ftp,tftp) [ ]:
username [ ]:
password [ ]:
flags [ 0]: 0x4000
. . [CE500 Series]: @
boot device (flash,net) [ flash]:
flags [ 0x4000]:
Starting at 0x108000...
#!ImageInfo
#
# +------------------------------+
# | CISCO Cache Engine image |
# +------------------------------+
#
SUPPORTED_PRODUCTS=CE505,CE550
UNCOMPRESSED_CKSUM=0x8ac40561
UNCOMPRESSED_SIZE=0x2ae678
COMPRESSED_CKSUM=0x33dca183
COMPRESSED_SIZE=0x121c6b
#
Self decompressing the image : ######################################################
################################ [OK]
Launching the image, please wait...
..................
Console IO Initialized
Host Name: bootHost
User: admin
Attaching network interface lo0... done.
Restricted Rights LegendUse, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Cache Engine
Copyright (c) 1986-2000 by Cisco Systems, Inc.
Software Release: CE ver 2.10 (Build: FCS 04/05/00)
Compiled: 16:53:37 Apr 5 2000 by morlee
Image text-base 0x108000, data_base 0x3926c4
System restarted by Reload
The system has been up for 7 seconds.
System booted from "flash"
SVCINIT - phase complete
Initializing SCSI interface...
Initializing SCSI controller...
Configuring SCSI peripherals...
ID LUN VendorID ProductID Rev. Type Blocks BlkSize pScsiPhysDev
-- --- -------- ---------------- ---- ---- -------- ------- ------------
0 0 QUANTUM VIKING II 9.1SCA 5520 0 17836668 512 0x008c0458
1 0 QUANTUM VIKING II 9.1SCA 5520 0 17836668 512 0x008bf04c
DEVINIT - phase complete
FSINIT - phase complete
aBypassing NVRAM Configuration...
----------------------------------------------------------------------
"admin" super-user account is NOT password protected
SECURITY ALERT: Please password protect the above super-user accounts!
----------------------------------------------------------------------
CONF - phase complete
NTP: Waiting (2 minutes) for network initialization
SNMP: Waiting (2 minutes) for network initialization
Mon Jul 10 05:07:19 2000: * Warning *: No ip name-servers have been configured
http incoming proxy, http object url-validation and dns-cache
require an ip name-server
START - phase complete
cepro#configure terminal
Enter configuration commands, one per line. End with CNTL/Z
cepro(config)#user modify username admin password cisco
Operation successful
cepro(config)#exit
cepro#write
Building configuration.... . [OK]
cepro#reload
Proceed with reload?[confirm]
303949 bytes
copying bootagent
boot start: 0x7fee000
starting new system - entry 0x8010
0x43d22
Press any key to stop auto-boot...
h
[CE500 Series]: c
'.' = clear field; '-' = go to previous field; ^D = quit
boot device (flash,net) [ flash]:
file name [ ]:
cache IP address [ ]:
IP network mask [ ]:
server IP address [ ]:
gateway IP address [ ]:
protocol (rcp,ftp,tftp) [ ]:
username [ ]:
password [ ]:
flags [ 0x4000]: 0x0
. . [CE500 Series]: @
boot device (flash,net) [ flash]:
flags [ 0]:
Starting at 0x108000...
#!ImageInfo
#
# +------------------------------+
# | CISCO Cache Engine image |
# +------------------------------+
#
SUPPORTED_PRODUCTS=CE505,CE550
UNCOMPRESSED_CKSUM=0x8ac40561
UNCOMPRESSED_SIZE=0x2ae678
COMPRESSED_CKSUM=0x33dca183
COMPRESSED_SIZE=0x121c6b
#
Self decompressing the image :
##################################################
#################################### [OK]
Launching the image, please wait...
..................
Console IO Initialized
Host Name: bootHost
User: admin
Attaching network interface lo0... done.
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Cache Engine
Copyright (c) 1986-2000 by Cisco Systems, Inc.
Software Release: CE ver 2.10 (Build: FCS 04/05/00)
Compiled: 16:53:37 Apr 5 2000 by morlee
Image text-base 0x108000, data_base 0x3926c4
System restarted by Reload
The system has been up for 7 seconds.
System booted from "flash"
SVCINIT - phase complete
Initializing SCSI interface...
Initializing SCSI controller...
Configuring SCSI peripherals...
ID LUN VendorID ProductID Rev. Type Blocks BlkSize pScsiPhysDev
-- --- -------- ---------------- ---- ---- -------- ------- ------------
0 0 QUANTUM VIKING II 9.1SCA 5520 0 17836668 512 0x008c0458
1 0 QUANTUM VIKING II 9.1SCA 5520 0 17836668 512 0x008bf04c
DEVINIT - phase complete
FSINIT - phase complete
acConfiguring from NVRAM...
----------------------------------------------------------------------
All super-user accounts are password protected
----------------------------------------------------------------------
CONF - phase complete
NTP: Waiting (2 minutes) for network initialization
SNMP: Waiting (2 minutes) for network initialization
Mon Jul 10 05:08:53 2000: * Warning *: No ip name-servers have been configured
http incoming proxy, http object url-validation and dns-cache
require an ip name-server
START - phase complete
Username: admin
Password:
!--- The password is now cisco.
cepro#
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| Updated: Jan 31, 2006 | Document ID: 12662 |