Login state

For security reasons, access to Lucent ITM-NM is protected by a login process. Lucent ITM-NM sends a denial message and drops the connection if the login process fails.

The Probe for Lucent ITM-NM/OMS initiates the communication to Lucent ITM-NM by setting up the TCP/IP connection and sending out a login request message.

The format of the ITM-NM/OMS login message is:

logreq
orig_id <string>
dest_id <string>
login <string>
pswd <string>
tm <string>
<014><014>

The following table describes the login request fields and corresponding values.

Table 1. Lucent ITM-NM login request and response fields
Field Name	Values	Description
`orig_id`	`string`	This field contains the originator identifier for the request.
`dest_id`	`string`	This field contains the destination identifier the request.
`login`	`string`	This field contains the user login ID.
`pswd`	`string`	This field contains the password.
`tm`	`string`	This field contains a time stamp. The format is MM-DD-YYYY HH:MM:SS.
`stat`	`C \|D \| S`	This field contains a status identifier. Possible values are: C (login completed) D (login denied), and S (login suspended)
`c`	`string`	This field contains the message string for the denied login.

The Lucent ITM-NM responds with a login response message. The format of the response is:

The format of the response is:

logrsp
orig_id <string>
dest_id <string>
tm <string>
stat <C | D | S>
c <string>
<012><012>

On successful completion of the Login state, the probe proceeds to the Initialization state.