恢复密码的过程如下，请接console线到交换机的console口，然后断电重启交换机。

进入系统后，重新设置密码，并将AAA认证的相关配置删除。

如果有问题，请将回复邮件给我，谢谢

Boot1Checksum Test...............................PASS

Boot2Checksum Test...............................PASS

FlashImage Validation Test.......................PASS

BOOTSoftware Version 1.0.0.12 Built  25-Oct-2010  11:09:55

                         ##                                  

 ###########           #####       ######       ######     

 ##############      #########     ######       ######     

 ###############    #########      ######       ######     

 ################ ########## ####   ######       ######     

 #########################  ######  ######       ######     

 ######################## ######### ######       ######     

 ######  ##############  ######## #######       ######     

 ######   ###################### #########       ######     

 ######   ####################  ##########       ######     

 ######   ###################  ###########       ######     

 ######   ################## #############       ######     

 ######  #################################       ######     

 #############################################################

################ ################  ############# ############

################  ##############   ############# ############

###############     ##########     ############# ############

##############       ########      ############# ############

###########            ####        ############# ############

                         ##                                  

PowerConnect5548 device with Marvell ARM CPU core. 256 MByte SDRAM.

I-Cache16 KB. D-Cache 16 KB. L2 Cache 256 KB. Cache Enabled.

MACAddress   :  d0:67:e5:87:a7:e3.

Autobootin 2 seconds - press RETURNor Esc. to abortand enter prom.

    Startup Menu

[1] Download Software

[2] Erase Flash File

[3]  Password RecoveryProcedure

[4] Set Terminal Baud-Rate

[5] Stack menu

[6] Back

Enter your choice or press ‘ESC‘ to exit:  3

Currentpassword will be ignored!

====Press Enter To Continue ====

    Startup Menu

[1] Download Software

[2] Erase Flash File

[3] Password Recovery Procedure

[4] Set Terminal Baud-Rate

[5] Stack menu

[6]  Back

Enter your choice or press ‘ESC‘ to exit:6

Exit fromboot menu. Continue with flow.

Preparingto decompress...

 100%

DecompressingSW from image-2

100%

OK

Runningfrom RAM...

*********************************************************************

***Running  SW  Ver. 4.1.0.12  Date  22-Jul-2013 Time  16:32:43 ***

*********************************************************************

HWversion is 00.00.02

Base Macaddress is: d0:67:e5:87:a7:e3

Dram sizeis  : 256M bytes

Dramfirst block size is  : 229376K bytes

Dramfirst PTR is  : 0x1C00000

Dramsecond block size is  : 4096K bytes

Dramsecond PTR is  : 0xFC00000

Flashsize is: 16M

01-Oct-200616:32:47 %CDB-I-LOADCONFIG: Loading running configuration.

01-Oct-200616:32:47 %CDB-I-LOADCONFIG: Loading startup configuration.

Deviceconfiguration:

Slot 1 -PowerConnect 5548

Device 0:GT_98DX4122 (BobCat)

Device 1:GT_98DX4123 (BobCat)

------------------------------------

-- UnitNumber1                 --

------------------------------------

BobCat,Revision(A2), Cpu(800)

BobCat,Revision(A2), Cpu(800)

01-Oct-200616:33:04 %INIT-I-InitCompleted: Initialization task is completed

> 

-----------------------------------

-- UnitNumber 1  Master Enabled --

-----------------------------------

01-Oct-200616:33:11 %Environment-I-FAN-STAT-CHNG: FAN# 1 status changed - Fan turned OFF.

01-Oct-200616:33:11 %Environment-I-FAN-STAT-CHNG: FAN# 2 status changed - Fan turned OFF.

01-Oct-200616:33:11 %Environment-I-PS-STAT-CHNG: PS# 1 status changed - operational.

TapiVersion: v1.9.3.2

01-Oct-200616:33:11 %Entity-I-SEND-ENT-CONF-CHANGE-TRAP: entity configuration change trap.

CoreVersion: v1.9.3.2

01-Oct-200616:33:14 %MLDP-I-MASTER: Switching to the Master Mode.

01-Oct-200616:33:14 %Stack-I-STCK-CFG-CHNG: Configuration changed: chain

01-Oct-200616:33:15 %SNMP-I-CDBITEMSNUM: Number of running configuration items loaded: 29

01-Oct-200616:33:15 %SNMP-I-CDBITEMSNUM: Number of startup configuration items loaded: 29

>lcli

02-Oct-200600:33:16 %LINK-W-Down:  gi1/0/1

02-Oct-200600:33:17 %LINK-W-Down:  gi1/0/2

console>
console>enable
console#
console#configure
 
console(config)#enablepassword dell1234
 
console(config)#linetelnet 
 
console(config-telnet)#passworddell1234
 
console(config-telnet)#exit
 
console(config)#lineconsole 
 
console(config-line)#passworddell1234
 
console(config-line)#exit
 
console(config)#exit
 
console#copyrunning-config startup-config

Thisoperation may take a few minutes.

Managementinterfaces will not be available during this time.

Are yousure you want to save? (y/n) y

ConfigurationSaved!

console#

console#reload

Are yousure you want to reload the stack? (y/n) y

本文出自 “汜水流年_” 博客，请务必保留此出处http://timefiles.blog.51cto.com/8475652/1590908

Dell交换机恢复密码