gtpo1maoOperations

ZNALS-Display ALS Status

Use this command to display the current status of an adjacent link station (ALS), network control program (NCP), or channel to channel (CTC) link. The status information shows whether the ALS, NCP, or CTC link is active or inactive. If it is active, the status information also lists the following:

Requirements and Restrictions

You can enter this command only in 1052 state or higher.

Format




ALL
displays the status of each ALS.

ACTIVE
displays the status of only the active ALSs.

INACTIVE
displays the status of only the inactive ALSs.

alsname
is the 1- to 8-character name of an ALS.  The network ID and name of a resource must both begin with a letter (A-Z), @, #, or $. The remaining characters can be letters (A-Z), numbers (0-9), @, #, or $. 
Note:
 To specify an SNA network ID or resource name that contains dollar signs ($), you must type two consecutive dollar signs ($$) for each dollar sign in the network ID or resource name. For example, if the SNA resource name is $SNANAME, you must type $$SNANAME

Additional Information

Online help information is available for this command. To display the help information, enter one of the following:

ZNALS HELP

ZNALS ?

Examples

The following information is displayed in the examples:

 NAME 
is the name of the ALS

 SDA 
is the symbolic device address of the ALS

 STATUS 
is one of the following to indicate the status of the ALS:

 ACTIVE/N 
ALS is active, but is not polling

 ACTIVE/P 
ALS is active and is polling

 INACTIVE 
ALS in not active.

 NET-ID 
is the network ID of the ALS

 CLU-NAME 
is the CLU of the ALS, if the CLU session is active

 CDRM-NAME 
is the CDRM of the ALS, if the CTC link is active

 TRC 
is one of the following to indicate the status of the PIU trace facility:

 YES 
The PIU trace facility is active for the ALS.

 Y/V 
The PIU trace facility is active for the ALS, and only the network control commands, virtual route (VR) pacing requests, and VR pacing responses are being traced.

 NO 
The PIU trace facility is not active for the ALS.

The status of each ALS is displayed in the following example.

+--------------------------------------------------------------------------------+
|User:   ZNALS                                                                   |
|                                                                                |
|System: NALS0001I 15.15.40 BEGIN ZNALS DISPLAY                                  |
|          NAME    SDA    STATUS    NET-ID   CLU-NAME   CDRM-NAME   TRC          |
|          ----    ---    ------    ------   --------   ---------   ---          |
|        N30E521         INACTIVE                                                |
|        N34H540   0865  ACTIVE/P                                   YES          |
|        N42E431         INACTIVE                                                |
|        N46E431         INACTIVE                                                |
|        P34CA8B   0868  ACTIVE/P  VTAMNET                          YES          |
|        P34CA8D         INACTIVE                                                |
|        END OF ZNALS DISPLAY                                                    |
+--------------------------------------------------------------------------------+

The status of each active ALS is displayed in the following example.

+--------------------------------------------------------------------------------+
|User:   ZNALS ALL,ACTIVE                                                        |
|                                                                                |
|System: NALS0001I 15.18.31 BEGIN ZNALS DISPLAY                                  |
|          NAME    SDA    STATUS    NET-ID   CLU-NAME   CDRM-NAME   TRC          |
|          ----    ---    ------    ------   --------   ---------   ---          |
|        N34H540   0865  ACTIVE/P                                   YES          |
|        P34CA8B   0868  ACTIVE/P  VTAMNET                          YES          |
|        END OF ZNALS DISPLAY                                                    |
+--------------------------------------------------------------------------------+

The status of the N34H540 ALS is displayed in the following example.

+--------------------------------------------------------------------------------+
|User:   ZNALS N34H540                                                           |
|                                                                                |
|System: NALS0001I 15.21.57 BEGIN ZNALS DISPLAY                                  |
|          NAME    SDA    STATUS    NET-ID   CLU-NAME   CDRM-NAME   TRC          |
|          ----    ---    ------    ------   --------   ---------   ---          |
|        N34H540   0865  ACTIVE/P                                   YES          |
|        END OF ZNALS DISPLAY                                                    |
+--------------------------------------------------------------------------------+

Related Information

See TPF ACF/SNA Data Communications Reference for more information about SNA communications.