Cisco 2900 Series Integrated Services Routers (ISR), designed to energy the subsequent phase of branch-office evolution, gives unparalleled complete price of ownership cost savings and network agility through the intelligent integration of protection, wireless, and application services.
As being a popular Cisco router item, Cisco 2900 series offers an upgradable motherboard which allows owners to update hardware as more powerful options grow to be offered without obtaining to purchase a brand new router. Cisco also appeals to environmentally conscious shoppers with their EngeryWise dual power supplies, which decrease electricity charges and support important redundancy requirements. It’s occasionally needed to reset this strong networking gadget, restoring it to factory default settings.
To reset a Cisco 2900 router, e.g. Cisco 3925, Cisco 3945, some Cisco 2900 customers have discussed it like that:
About “3945 router password recovery”
I realize the password has to be changed the very first time we login to Cisco 3945 router but i failed to accomplish that and it not allowing me to connect making use of default username/password.
Can an individual assist me in getting this addressed??” —From vnirmal112
Answers from other individuals
“You can but you don’t really need to modify the password the first time you login for the 2900. Are you wanting to connect making use of the console port or telnet?”
“Logged onto router via console…was about to configure a whole new router…I acquired a clear message saying that i can’t login next time if i don modify password, which i saw after logging off only :-(…”
“I am working twelve.4.24.In the event you haveanother flash card, you are able to put a various IOS on it and boot it with that and see if you’re able to get in.Another point you can do would be to consider the password recovery and see if you’re able to get in that way. Did you ever assign any passwords to it?”
Also frustrated with this particular Cisco 2900 resetting? Directions enable you to reset Cisco 2900 series in detail
1. Enter “config-register 0x2102” from the router’s command prompt window. This provides you access to worldwide configuration mode.
2. Enter “show version.” The response must read:
router# configure terminal
router (config) #config-register 0x2102
router (config) #end
Repeat the “show version” command.
The response must now study “will be 0x2102 at up coming reload.”
three. Enter the command “write erase.” This will likely erase the present start-up configuration.
four. Reload the application by getting into the “reload” command. Tend not to conserve when prompted.
The system show need to read through:
Method configuration continues to be modified. Save? (yes/no): n
Proceed with reload? (verify)
Verify that you just want the reload to proceed.
five. Watch for the reload. The dialog box will read:—System Configuration Dialog—
Would you prefer to enter the original configuration dialog? (yes/no)
The router has been reset.
one.Enter the command “config-register 0x2142.”
The response should read:
Router (config)#config-register 0x2142
Repeat the “show version command.”
The response ought to now read through “will be 0x2142 at following reload.”
2. Reload the computer software by coming into the “reload” command. Don’t conserve when prompted. The program must read:
System configuration has been modified. Conserve? (Yes/no): n
Proceed with reload? (Confirm)
Confirm that you want the reload to proceed.
three. Wait for the reload. The dialog box will go through:
—System Configuration Dialog—
Would you prefer to enter the initial configuration dialog? (Yes/no)Enter “no.”
4. Adjust the configuration register setting to 0x2102. Enter “config-register 0x2102.” Enter “write memory.” This will overwrite the running configuration.
5. Enter the “reload” command. The program configuration dialog will seem yet again. The router is reset.