Overview
This course is designed to give you the skill required to diagnose and debug TCP/IP problems when operating on z/OS. This skill consists in developing knowledge of commands and tools together with a methodology in tackling TCP/IP problems.
The lab activity and paper projects provide an opportunity to debug real problems.
Public
This intermediate course is for anyone who works on TCP/IP networks and provides support in the resolution of communication problems on z/OS.
Prerequisits
You should have:
- Completed TCP/IP for z/OS Implementation Workshop (CB695)
- Knowledge of z/OS.
Topics
Day 1
- Welcome
- Unit 1: Introduction
- Unit 2: TCP/IP commands and utilities
- Exercise 1: TCP/IP commands and lab discovery
- Unit 3: TCP/IP traces
- Unit 4: Using IPCS with TCP/IP traces
- Exercise 2: Packet trace
- Exercise 3: OSA diagnosis lab
Day 2
- Unit 5: IP data flows
- Unit 6: Telnet
- Exercise 4: Telnet problems
- Unit 7: SyslogD and application traces
- Unit 8: FTP
- Exercise 5: FTP client
- Exercise 6: FTP server
Day 3
- Unit 8: FTP (continued)
- Unit 9: Debugging techniques
- Exercise 7: Problem Diagnosis (problem 1)
- Exercise 7: Problem Diagnosis (problem 2)
- Exercise 7: Problem Diagnosis (problem 3)
- Exercise 7: Problem Diagnosis (problem 4)
- Exercise 7: Problem Diagnosis (problem 5)
Day 4
- Unit 10: OMPRoute
- Exercise 8: OMPRoute
- Exercise 9: Storage usage
- Unit 11: Dump verification
- Exercise 10: Dump verification
