Initial configuration of CISCO Router - GPON Solution

Initial configuration of CISCO Router

Initial configuration of CISCO Router:

Initial configuration of CISCO Router:
At first power on your router & connect console cable to router console port. then use bellow command

Router#conf t

Now copy and past below command after change [xxxxxxx] this portion as your requirement.

hostname Router_Name

enable secret xxxxxxx

username xxxxxx privilege 15 secret xxxxxxxx
username xxxxxx privilege 3 secret xxxxxxx

interface FastEthernet0/0
des ” Local OM Interface”
ip address
no shutdown

line con 0
login local
logging synchronous

line vty 0 4
login local

Initial configuration of CISCO Router

Initial configuration of CISCO Router

IOS upgrade of CISCO Router:

Now install TFTP server on your PC/Laptop. Then keep your updated IOS on “C:\TFTP-Root” directory & set ip subnet mask on your NIC card. Here i use:  ip of my pc.

Router#sh flash:

System flash directory:
File  Length   Name/status
1   33725096  asr901-universalk9-mz.152-2.SNI.bin
2   1180     CAT1811U22B_1396860941.lic
[33726404 bytes used, 66674744 available, 100401148 total]
98304K bytes of processor board System flash (Read/Write)

Example of Erase flash:

erase flash

erase flash

Router#copy tftp: flash:
Address or name of remote host []?
Source filename []? asr901-universalk9-mz.153-3.S.bin
Destination filename [asr901-universalk9-mz.153-3.S.bin]?
Accessing tftp://…
Loading asr901-universalk9-mz.153-3.S.bin from (via FastEthernet0/0):

[OK – 37169480 bytes]

Verifying checksum…  OK (0x90A6)
37169480 bytes copied in 233.092 secs (159463 bytes/sec)
Building configuration…

Cisco router reload command example:

Type reload command from hash mode & confirm by press enter key.

Cisco router reload command

Cisco router reload command

After rebooting router save configuration by bellow command.




Hi! I am Shahed. Currently working as a Network Engineer. I want to build up my carrier in Networking field.

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Initial configuration of CISCO Router was last modified: October 29th, 2015 by Shahed



4 Responses to Initial configuration of CISCO Router

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