Log into the System for a User Session

2.4.1 Log into the System for a User Session

At the system prompt (>), enter the login command with your user ID.
Press the Enter key.
The following message appears:
```
Enter Password:
```
At the system prompt, type your password.
For security reasons, the password is not displayed on the terminal screen.
Press the Enter key.
Follow the remaining steps to complete this procedure or to go to another procedure, depending on the system response to validation of your user ID and password.
If your user ID and password combination are accepted and the following messages appear in the terminal input/command response region, the terminal is available for a user session.
```
Command Accepted-Processing 
Command Executed
```
This procedure is complete.
If your user ID and password combination are not accepted and the following message appears, go to Your User ID and Password were not Accepted.
```
E2757 Cmd Rej: Invalid UserID/Password Combination
```
If you entered a new user ID and password combination for the first time, the following message appears, go to You Must Change Your Password.
```
Enter new password (password must be changed) :
```
If you entered your user ID and password combination and your password has expired, the following message appears, go to Your Password has Expired.
```
Enter new password (password has expired and must be changed) :
```
If you entered your user ID and password combination and they are already being used at another terminal, the following message appears. Go to Your User ID is Already Being Used.
```
E2750 Cmd Rej: UserID already logged on (or is logging on) another port
```