> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/ibm-editran-v5.3-comun-z-os-en/proxy/definiciones-y-cambios-os-390-z-os/version-ims.md).
# IMS Version
The same installation as for Editran/TCP is required. To see the definitions, consult the manual [TCP-IMS\_TechnicalDocumentation](https://gitlab.devops.onesait.com/onesait/disruptors/ecosystems-editran/editran-documentation/-/blob/public/IBM/5.3/zOS/proxy/definiciones-y-cambios-os-390-z-os/broken-reference/README.md).
The affected parameters of the Editran profiles are listed in the aforementioned manual and are described in [IMS\_Administration-Operation](https://gitlab.devops.onesait.com/onesait/disruptors/ecosystems-editran/editran-documentation/-/blob/public/IBM/5.3/zOS/proxy/definiciones-y-cambios-os-390-z-os/broken-reference/README.md).
New messages have been introduced in the trace query that allow identifying the sessions that use the proxy, but which are analogous to the messages that appear when native TCP is used.
```
17/02/25 TRACE QUERY EDITRAN/P
11:26:48 5.3
s SESSION DATE TIME S CLA C NSM COMMENT
-------------------------- ----- -------- - --- - ------ ----------------------
000099980000099940000099 17-02 11:20:38 E X11 * ZTC120 TCP RELEASE INDICATION
000000000000000000000000 17-02 11:21:50 E CON 1 TCP CONNECTION INDICATION
000099980000099940000100 17-02 11:21:50 E TAK 0 ACCEPTS TCP CON.(PROXY)
000099980000099940000100 17-02 11:21:50 S X00 ZTCP77 TCP CONNECTION INDICATION
000099980000099940000100 17-02 11:21:50 E X00 ZTCP77 TCP CONNECTION INDICATION
000099980000099940000100 17-02 11:21:51 E SAP REMOTE SESSION REQUEST
000099980000099940000100 17-02 11:21:51 S SAR ACCEPTANCE OF SESSION REQUEST
000099980000099940000100 17-02 11:21:53 E ECP 8 REMOTE TRANSMISSION REQUEST
000099980000099940000100 17-02 11:21:53 S SCP 0 0 TRANSMISSION START REQUEST
000099980000099940000100 17-02 11:21:54 E SCR 0 0 RESPONSE TO TRANSMISSION REQUEST
000099980000099940000100 17-02 11:22:22 S SEP 0 1633 END OF LOCAL TRANSMISSION
000099980000099940000100 17-02 11:22:23 E SER 9 1633 FINAL CORRECT TRANSMISSION
000099980000099940000100 17-02 11:22:23 S A3P REQUESTS POST-TRANSMISSION
000099980000099940000100 17-02 11:22:23 S EAB SESSION END REQUEST
000099980000099940000100 17-02 11:22:23 E EAB SESSION END REQUEST
000099980000099940000100 17-02 11:22:23 S SAB CORRECT TRANSMISSION AND END.
```
```
17/02/25 TRACE QUERY EDITRAN/P
11:25:54 5.3
s SESSION DATE TIME S CLA C NSM COMMENT
-------------------------- ----- -------- - --- - ------ ----------------------
000099980000099930000062 17-02 11:23:50 E A4R FINAL. POST. RECV.00
000099980000099930000063 17-02 11:23:51 E A2R FINAL. PREV. RECV00
000099980000099930000063 17-02 11:23:51 S EAP SESSION REQUEST
000099980000099930000063 17-02 11:23:51 E EAP SESSION REQUEST
000099980000099930000063 17-02 11:23:51 S E00 ZTC1 TCP CONNECTION REQUEST
000099980000099930000063 17-02 11:23:52 E E00 ZTC1 TCP CONNECTION REQUEST
000099980000099930000063 17-02 11:23:52 S SOC 1 TCP CONNECTION REQUEST
000099980000099930000063 17-02 11:23:52 S CON 1 TCP CON. REQ.(PROXY)
000099980000099930000063 17-02 11:23:52 S X00 ZTC118 TCP CONNECTION INDICATION
000099980000099930000063 17-02 11:23:52 E X00 ZTC118 TCP CONNECTION INDICATION
000099980000099930000063 17-02 11:23:52 S SAP SESSION REQUEST
000099980000099930000063 17-02 11:23:53 E SAR ACCEPTANCE OF SESSION REQUEST
000099980000099930000063 17-02 11:23:53 S ECP 8 RECEPTION REQUEST
000099980000099930000063 17-02 11:23:53 E SDP 3 0 INCORRECT FILE RECEIVED.
000099980000099930000063 17-02 11:23:53 S A7I R020 INFORMATIONAL TO APP.
000099980000099930000063 17-02 11:23:53 S EAB SESSION END REQUEST
```
These messages can be selected and will be shown in extended mode as shown below.
Incoming message for session with proxy
------------------------------------------------------------------------------
| 17/02/25 EDITRAN MANAGER EDITRAN/P |
| 11:28:48 TRACE QUERY 5.3 |
------------------------------------------------------------------------------
| |
| LOCAL CODE: 000099980 REMOTE CODE: 000099940 APPLICATION: 000100 |
| |
| 17/02/2025 11:21:50.77 000099980000099940000100 E TAK |
| CALL: TAKESOCKET SOCKET: 00000 ERROR NO.: 000000 |
| TCPNAME: |
| ORIGIN IP: 172.022.241.001 |
| PROXY IP: 172.022.241.001 |
| |
| PRESS <PF3> TO EXIT |
| |
| |
| |
| |
| |
| |
| |
| |
| |
------------------------------------------------------------------------------
Incoming message for session without proxy
```
------------------------------------------------------------------------------
| 17/02/25 EDITRAN MANAGER EDITRAN/P |
| 11:34:13 TRACE QUERY 5.3 |
------------------------------------------------------------------------------
| |
| LOCAL CODE: 000099980 REMOTE CODE: 000099940 APPLICATION: AESRSA |
| |
| 17/02/2025 11:30:33.26 000099980000099940AESRSA E TAK |
| CALL: TAKESOCKET SOCKET: 00000 ERROR NO.: 000000 |
| TCPNAME: |
| ORIGIN IP: 172.022.242.193 |
| |
| |
| PRESS TO EXIT |
| |
| |
| |
| |
| |
| |
| |
| |
| |
------------------------------------------------------------------------------
```
Outgoing message for session with proxy
```
------------------------------------------------------------------------------
| 17/02/25 EDITRAN MANAGER EDITRAN/P |
| 11:29:35 TRACE QUERY 5.3 |
------------------------------------------------------------------------------
| |
| LOCAL CODE: 000099980 REMOTE CODE: 000099930 APPLICATION: 000063 |
| |
| 17/02/2025 11:23:52.08 000099980000099930000063 S CON |
| CALL: CONNECT SOCKET: 00001 ERROR NO.: 000036 |
| TCPNAME: TRAN: ZTC1 |
| DESTINATION IP: 172.022.242.196:07777 |
| PROXY IP: 172.022.249.058:07776 |
| |
| PRESS TO EXIT |
| |
| |
| |
| |
| |
| |
| |
| |
| |
------------------------------------------------------------------------------
```
Outgoing message for session without proxy
```
------------------------------------------------------------------------------
| 17/02/25 EDITRAN MANAGER EDITRAN/P |
| 11:31:55 TRACE QUERY 5.3 |
------------------------------------------------------------------------------
| |
| LOCAL CODE: 000099980 REMOTE CODE: 000099940 APPLICATION: AESRSA |
| |
| 17/02/2025 11:31:52.93 000099980000099940AESRSA S CON |
| CALL: CONNECT SOCKET: 00000 ERROR NO.: 000036 |
| TCPNAME: TRAN: ZTCP |
| DESTINATION IP: 172.022.242.193:07777 |
| |
| |
| PRESS TO EXIT |
| |
| |
| |
| |
| |
| |
| |
| |
| |
------------------------------------------------------------------------------
```
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.editran.onesait.com/documentacion-editran/ibm-editran-v5.3-comun-z-os-en/proxy/definiciones-y-cambios-os-390-z-os/version-ims.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.