Router#conf t (先可以自己试试设个密码,假设不记得了)
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#enable secret cisco (密码是cisco)
Router(config)#^Z
Router#
00:11:29: %SYS-5-CONFIG_I: Configured from console by console
Router#write memory (记得保存)
Building configuration...
[OK]
Router#exit
Router con0 is now available
Press RETURN to get started.
Router>en (这时密码已经起作用了)
Password:
Router#reload (重启)
Proceed with reload? [confirm]
00:12:00: %SYS-5-RELOAD: Reload requested
System Bootstrap, Version 12.2(10r)1, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C2600 platform with 65536 Kbytes of main memory
PC = 0xfff0ac60, Vector = 0x500, SP = 0x8000438c
monitor: command "boot" aborted due to user interrupt
rommon 1 > (进入控制模式)
rommon 1 > confreg
Configuration Summary
(Virtual Configuration Register: 0x2142)
enabled are:
load rom after netboot fails
ignore system config info
console baud: 9600
boot: image specified by the boot system commands
or default to: cisco2-C2600
do you wish to change the configuration? y/n [n]: y (问你是否改变设置,要回答yes,否则会退出)
enable "diagnostic mode"? y/n [n]: n
enable "use net in IP bcast address"? y/n [n]: n
disable "load rom after netboot fails"? y/n [n]: n
enable "use all zero broadcast"? y/n [n]: n
enable "break/abort has effect"? y/n [n]: n
disable "ignore system config info"? y/n [n]: y (问你是否改变修统设置,回答yes)
change console baud rate? y/n [n]: n
change the boot characteristics? y/n [n]: y (选择启动的方式,选2)
enter to boot:
0 = ROM Monitor
1 = the boot helper image
2-15 = boot system
[2]: 2
Configuration Summary
(Virtual Configuration Register: 0x2102)
enabled are:
load rom after netboot fails
console baud: 9600
boot: image specified by the boot system commands
or default to: cisco2-C2600
do you wish to change the configuration? y/n [n]: n
You must reset or power cycle for new config to take effect
rommon 2 > boot
program load complete, entry point: 0x80008000, size: 0x59421c
Self decompressing the image : #################################################
############################################## [OK]
Smart Init is enabled
smart init is sizing iomem
ID MEMORY_REQ TYPE
000092 0X000B3280 C2600 Dual Ethernet
0X000F3BB0 public buffer pools
0X00211000 public particle pools
TOTAL: 0X003B7E30
If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 4Mb.
Using 6 percent iomem. [4Mb/64Mb]
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 Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(8)T5, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 08:50 by ccai
Image text-base: 0x80008074, data-base: 0x80A2BD40
cisco 2611 (MPC860) processor (revision 0x202) with 61440K/4096K bytes of memory
.
Processor board ID JAD0601021F (43654725)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 Ethernet/IEEE 802.3 interface(s)
2 Serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
--- System Configuration Dialog ---
Would you like to enter the initial configuration dialog? [yes/no]: n
Press RETURN to get started!
00:00:07: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up
00:00:07: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
00:00:07: %LINK-3-UPDOWN: Interface Serial0/0, changed state to down
00:00:07: %LINK-3-UPDOWN: Interface Serial0/1, changed state to down
00:00:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed s
tate to up
00:00:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed s
tate to up
00:00:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed sta
te to down
00:00:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed sta
te to downtdm_eadi_post_configs: TDM Backplane not enabled
00:00:11: %LINK-5-CHANGED: Interface Ethernet0/0, changed state to administrativ
ely down
00:00:11: %LINK-5-CHANGED: Interface Serial0/0, changed state to administrativel
y down
00:00:11: %LINK-5-CHANGED: Interface Ethernet0/1, changed state to administrativ
ely down
00:00:11: %LINK-5-CHANGED: Interface Serial0/1, changed state to administrativel
y down
00:00:12: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(8)T5, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 08:50 by ccai
00:00:12: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing a cold star
t
00:00:12: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed s
tate to down
00:00:12: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed s
tate to down
Router>en
Router#cds (看到没有,已经不要密码了,cds这是我打错了)
Translating "cisoc"...domain server (255.255.255.255)
Translating "cisoc"...domain server (255.255.255.255)
(255.255.255.255)% Unknown command or computer name, or unable to find computer
address
Router#
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#config-register ?
<0x0-0xFFFF> Config register number
Router(config)#config-register 0x2102 (进入特权模式,修改为正常的模式,如果不修改,下次你设的密码不会保存)
Router(config)#enable secret 123 (再设密码)
Router(config)#^Z
Router#
00:02:15: %SYS-5-CONFIG_I: Configured from console by console
Router#write memory (保存)
Building configuration...
[OK]
Router#reload (重启)
Proceed with reload? [confirm]
00:03:11: %SYS-5-RELOAD: Reload requested
System Bootstrap, Version 12.2(10r)1, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C2600 platform with 65536 Kbytes of main memory
program load complete, entry point: 0x80008000, size: 0x59421c
Self decompressing the image : #################################################
############################################### [OK]
Smart Init is enabled
smart init is sizing iomem
ID MEMORY_REQ TYPE
000092 0X000B3280 C2600 Dual Ethernet
0X000F3BB0 public buffer pools
0X00211000 public particle pools
TOTAL: 0X003B7E30
If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 4Mb.
Using 6 percent iomem. [4Mb/64Mb]
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 Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(8)T5, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 08:50 by ccai
Image text-base: 0x80008074, data-base: 0x80A2BD40
cisco 2611 (MPC860) processor (revision 0x202) with 61440K/4096K bytes of memory
.
Processor board ID JAD0601021F (43654725)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 Ethernet/IEEE 802.3 interface(s)
2 Serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Press RETURN to get started!
00:00:07: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up
00:00:07: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
00:00:07: %LINK-3-UPDOWN: Interface Serial0/0, changed state to down
00:00:07: %LINK-3-UPDOWN: Interface Serial0/1, changed state to down
00:00:08: %SYS-5-CONFIG_I: Configured from memory by consoletdm_eadi_post_config
s: TDM Backplane not enabled
00:00:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed s
tate to down
00:00:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed s
tate to down
00:00:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed sta
te to down
00:00:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed sta
te to down
00:00:10: %LINK-5-CHANGED: Interface Ethernet0/0, changed state to administrativ
ely down
00:00:10: %LINK-5-CHANGED: Interface Serial0/0, changed state to administrativel
y down
00:00:10: %LINK-5-CHANGED: Interface Ethernet0/1, changed state to administrativ
ely down
00:00:10: %LINK-5-CHANGED: Interface Serial0/1, changed state to administrativel
y down
00:00:11: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(8)T5, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 08:50 by ccai
00:00:11: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing a cold star
t
Router>en
Password: (已经是上次设的密码了)
Router#
Router#
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