My cisco 4503 keeps losing it's configuration file.. any ideas why this is happening? thx.
Hi,
The case gives me hints towards the configuration register value which is not set to proper value, so the switch is not checking the the saved configuration in the config file.
Please do the below steps.
1. Log into the switch
2. Come to enable prompt
3. Typein the below commands
config t
config-register 0x2142
end
write memory
The find an example of the prompt and the commands below
Switch# config t
Enter configuration commands, one per line. End with CNTRL/Z.
Switch(config)#config-register 0x2142
Switch(config)#end
Switch#write memory
After this you can configure your switch as per your requirement and then save the config by typing write memory
Now you can reboot your switch and the switch will come up with the configuration as you set.
Best Regards
×