HP Advanced Communications Controllers (ACC) manual Software Removal

Page 17

Software Installation and Verification

Software Removal

 

 

 

Software Removal

 

 

 

If a previous version of the HDLC/LAP-D protocol product is already on

 

 

 

the HP-UX system, it should first be removed.

 

 

 

 

CAUTION

 

 

It is very important to follow the instructions provided with the software

 

 

 

that is currently installed in the system to shutdown and remove that

 

 

 

software. This procedure may change between major releases of the

 

 

 

product.

 

 

 

 

Step 1. Log in to the system as superuser.

 

Step 2. Terminate the ACC Mux Subsystem by typing:

 

 

 

% zmastrd kill

 

Step 3. Run swremove to remove the HDLC/LAP-D protocol product.

 

 

 

% swremove

 

 

 

 

NOTE

 

 

The swremove will fail if any ACC daemon is still active. Terminate any

 

 

 

active ACC daemon indicated in the log file and try again.

 

 

 

Any of the ACC related products can be removed by selecting them and

 

 

 

 

 

 

then marking them for removal. (Both the terminal interface and the

 

 

 

GUI interface for swremove behave the same; only the means for

 

 

 

selecting items differs.)

 

Step 4. Select the HDLC/LAP-D protocol product (and any other items to be

 

 

 

removed) in the “Software Selection Window” and mark for removal,

 

 

 

using the “Mark for Remove” function under the “Actions” menu. When

 

 

 

all items are marked, select the “Remove(analysis)” action.

 

 

 

Open “Logfile” to view running status of the removal process, and follow

 

 

 

any screen prompts until the removal process is done.

Chapter 2

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Contents Edition ACC HDLC/LAP-D Protocol User’s GuidePage Legal Notices Page Preface Publishing History Organization Software Installation and Verification describesSoftware Manuals Related DocumentationHardware Manuals Contents Sample Configuration Files Overview Supported Devices Product FeaturesIntroduction References References Software Installation Software Installation and Verification Software Removal Running Swinstall Software InstallationProduct Identification Verification Procedure Installation VerificationUsing the HDLC/LAP-D Protocol Module Bring up the Zcom subsystem DTE Received data can now be displayed Installation Verification Using HDLC/LAP-D Protocol Using HDLC/LAP-D Protocol Unnumbered Information Frames General Protocol ProcessingApplication Message Headers Timeout Processing Request Specific Processing Terminal Enable/Disable RequestsTerminal Activate/Deactivate Requests Write Transmit RequestsControl Requests Received Data Terminal Request Status Codes Status and Error MessagesUnsolicited Status Messages Ioalrdyenbl Terminal already enabledThis status message is generated in response to a Protocol received a Disconnected Mode response Control Write Completion Status Codes Write Completion Status CodesRead Completion Status Codes Status and Error Messages Protocol Specific Configuration Port-Definition Interface-DefinitionSubchannel-Definition HDLCDTE400MS Terminal-DefinitionTerminal-Definition Application and can be set to any value desired. They Predefined Configuration Values TEI Poll/Select/Option Configuration ValuesPoll Word Val Res Minimum Maximum TimeoutT200 Res T200 Val N200 Select WordIUF First Option WordSapi TEI Second Option WordSample Configuration Files Sample Network Configuration File Appendix a Sample Network Configuration File
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