Configure bandwidth for a specific port.

[grip27grip28]

I have a Cisco router (3825) and switch (3750).  I have an end-user that needs more bandwidth allocated to him for a 2 hour window during the day.  I would like to allocate his port to use 60% of the bandwidth available during those 2 hours in order for him to perform his duty and then return things to normal after that 2 hour window.  

Can anyone please assist me with what commands to write on the router and switch (his particular port) to make this happen?

Also please note I have an ASA 5512 on my network as well, not sure if any configs need to be done for the ASA..

Any help or pointing me in the right direction would be appreciated.

thanks

Richard

[Sheraz.Salim]

Check if your cisco ios support class map commands with policing. if it does yes you can control the network i beleive according to your requirments.