gtpo1mb9Operations

ZNMON-Display SNA Resource Statistics

Use this command to display statistical information about the active PU 2.1 LU-LU sessions, high-performance routing (HPR) rapid transport protocol (RTP) connections, and HPR LU-LU sessions through each adjacent link station (ALS).

You can also use this command to reset the maximum PU 2.1 LU-LU session count for each ALS to the number of PU 2.1 LU-LU sessions that are currently active.

The maximum PU 2.1 LU-LU session count indicates the maximum number of PU 2.1 LU-LU sessions that were active for an ALS at any given time. This number can be greater than the number of PU 2.1 LU-LU sessions that are currently active. For example, if four PU 2.1 LU-LU sessions were started and one was ended, the current number of active PU 2.1 LU-LU sessions is 3 and the maximum PU 2.1 LU-LU session count is 4.

The display also shows a list of active channel-to-channel (CTC) and network control program (NCP) resources.

Requirements and Restrictions

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

Format




ALS
displays statistical information about the active PU 2.1 LU-LU sessions, RTP connections, and HPR LU-LU sessions.

CLEAR
resets the maximum PU 2.1 LU-LU session count for each ALS to the number of PU 2.1 LU-LU sessions that are currently active.

Additional Information

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

ZNMON HELP

ZNMON ?

Examples

The following information is displayed in the examples:

 SDA 
is the symbolic device address (SDA) of the ALS, NCP, or CTC resource.

 NAME 
is the node name of the ALS, NCP, or CTC resource.

 SITSIZE 
is the maximum number of PU 2.1 LU-LU sessions allowed for the ALS.

 CURSESS 
is the current number of active PU 2.1 LU-LU sessions through the ALS.

 MAXSESS 
is the maximum PU 2.1 LU-LU session count for the ALS.

 MAXDATE 
is the date that the maximum PU 2.1 LU-LU session count occurred for the ALS.

 MAXTIME 
is the time that the maximum PU 2.1 LU-LU session count occurred for the ALS.

 RTPCONN 
is the current number of active RTP connections through the ALS.

 HPRSESS 
is the current number of active HPR LU-LU sessions through the ALS.
Note:
If the SNA resource is not an ALS, N/A is displayed for SITSIZE, CURSESS, MAXSESS, MAXDATE, MAXTIME, RTPCONN, and HPRSESS.

Statistical information about the active PU 2.1 LU-LU sessions, RTP connections, and HPR LU-LU sessions through each ALS, NCP, and CTC resource in the network is displayed in the following example.

+---------------------------------------------------------------------------------------------+
|User:   ZNMON ALS                                                                            |
|                                                                                             |
|System: NMON0002I 12.51.43 BEGIN ZNMON DISPLAY                                               |
|        SDA     NAME   SITSIZE  CURSESS  MAXSESS  MAXDATE   MAXTIME  RTPCONN  HPRSESS        |
|        0861  P30CA1B      800       13       34    21JUN  08.16.06        5       36        |
|        0865  P34CA5B      800        1        2    21JUN  08.13.02        6       42        |
|        03AF  TCCTCL1      N/A      N/A      N/A      N/A       N/A      N/A      N/A        |
|        END OF ZNMON DISPLAY                                                                 |
+---------------------------------------------------------------------------------------------+

The maximum number of PU 2.1 LU-LU sessions for each ALS is reset to the number of PU 2.1 LU-LU sessions that are currently active in the following example.

+---------------------------------------------------------------------------------------------+
|User:   ZNMON ALS,CLEAR                                                                      |
|                                                                                             |
|System: NMON0002I 12.51.43 BEGIN ZNMON DISPLAY                                               |
|        SDA     NAME   SITSIZE  CURSESS  MAXSESS  MAXDATE   MAXTIME  RTPCONN  HPRSESS        |
|        0861  P30CA1B      800       13       34    21JUN  08.16.06        5       36        |
|        0865  P34CA5B      800        1        2    21JUN  08.13.02        6       42        |
|        03AF  TCCTCL1      N/A      N/A      N/A      N/A       N/A      N/A      N/A        |
|        MAXIMUM SESSION COUNT, DATE, AND TIME HAVE BEEN RESET                                |
|        END OF ZNMON DISPLAY                                                                 |
|                                                                                             |
|User:   ZNMON ALS                                                                            |
|                                                                                             |
|System: NMON0002I 12.51.43 BEGIN ZNMON DISPLAY                                               |
|        SDA     NAME   SITSIZE  CURSESS  MAXSESS  MAXDATE   MAXTIME  RTPCONN  HPRSESS        |
|        0861  P30CA1B      800       13       13    21JUN  08.19.42        5       36        |
|        0865  P34CA5B      800        1        2    21JUN  08.19.42        6       42        |
|        03AF  TCCTCL1      N/A      N/A      N/A      N/A       N/A      N/A      N/A        |
|        END OF ZNMON DISPLAY                                                                 |
+---------------------------------------------------------------------------------------------+

Related Information

See TPF ACF/SNA Data Communications Reference for more information about HPR support, RTP connections, and SNA communications.