DFS3890I TAKEOVER REQUESTED REASON CODE=rc
Explanation
The alternate system sends this message when it
determines that a takeover should occur. The reason codes (rc)
are:
- Code (hex)
- Meaning
- 80
- VTAM® termination
- 40
- Restart data set (RDS) surveillance
- 20
- System LNK surveillance
- 10
- LOG surveillance
- 08
- /SWITCH entered
- 04
- IRLM failure
- 02
- ESTAE exit entered
These reason codes can be issued by themselves or in combination. For example, X'82' combines X'80' and X'02', VTAM termination and ESTAE exit entered.
System action
Takeover processing begins.
Programmer response
No action is required.