Reverting to Earlier Configuration File in Network Management - Essay Example

The possibility of Reverting to an older version is advantageous because the newer version may fail to live up to the standards set. It also allows the replacement of the startup configuration file in place of the running configuration file without requiring the installation of a router (Meghanathan, Chaki, & Nagamalai, 2012). Installation of a router would require that the system be shut down thus loss of running time, resources, and increase in costs incurred during downtime.

Reverting also allows the user to roll back to any Cisco operating system that is saved in the system. This helps in simplifying and hastening the process of inputting the needed commands to the router as only the commands, which required to be added or removed are affected and the rest are left intact (Meghanathan, Chaki, & Nagamalai, 2012). The disadvantages of Reverting an old system include the system continuing to work under limitations such as inefficiency that initially prompted the change.

Additionally, it is not economically sound to revert to an old system as that means loss of resources initially put into the project while Reverting the configuration change must be approved, which frequently results in delay thus loss of time and resources.