Visara LINCS Central Control - Manual (Page 173)

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Chapter 14. Online Testing
707024-002
A Command Complete CHC message should be received from the CHC in response to this
CC command.
The format of the description and extended data is:
• Set Config. Parms. Addr Hi = xx Flags = xx Addr Lo = xx
Abort
This command is issued to the CHC any time a catastrophic error is detected on LINCS. This
command indicates to the CHC that it should attempt to get off the channel as gracefully as
possible.
A Machine Check condition will normally be displayed on the LINCS node operator panel
should this occur.
The format of the description and extended data is:
• Abort
CHP Messages
These are Trace Event messages from the CHP:
Inbound Protocol Message
This CHP Trace Event message is a trace message for tracking inbound communications.
The format of the description and extended data is:
• Inbound Protocol Msg ADDR = xx Msg = xxxxxxxxxxx
Outbound Protocol Message
This non-SNA CHP Trace Event message is a trace message for tracking outbound
communications.
The format of the description and extended data is:
• Outbound Protocol Msg ADDR = xx Msg = xxxxxxxxxxx
Outbound Transfer Init
This CHP Trace Event message is a trace message for tracking data transfer hardware
initialization on the CHP for outbound data transfers.
The format of the description and extended data is:
• Outbound Transfer Init
Inbound Transfer Init
This CHP Trace Event message is a trace message for tracking data transfer hardware
initialization on the CHP for inbound data transfers.
The format of the description and extended data is:
• Inbound Transfer Init
Upstream State Change (SNA only)
This message is a trace message for tracking protocol state transitions.
The format of the description and extended data is displayed as:
• UPS State Change ADDR = xx OLD = xxx New = xxx