enter to a BSC from other BSC (NOKIA)

Would I like to know if it is posible to enter to a BSC from other BSC. Sometimes I forget the password of any BSC beacuse you have to change your password periodically and you cannot repeat your last password. For example if I have two BSCs on the same MSC and I want to acces to a first BSC.Is it posible if i remeber the password of any BSC.