Wednesday, September 30, 2020

Quick verification of communication between CISCO 2911 router and my laptop

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 PURPOSE OF THE LINK The ethernet connection between my laptop and the fast ethernet port of the Cisco 2911 will be used by the DLSW encapsu...
Tuesday, September 29, 2020

Side project while waiting for outdoor air to become fit for human life - restore a Power Designs 2005P Power Supply - Part I

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 CALIFORNIA FIRES AND AIR QUALITY The many wildfires, most started by lightning during one day of thunderstorms, have been joined by fires u...
Tuesday, September 1, 2020

Setting up laptop for private ethernet link to Cisco router

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 CONNECTING CISCO 2811 TO LAPTOP FOR HERCULES SDLC LINK TO MVS The SDLC (VTAM) version of the project is to connect my IBM 3174 and its atta...
Monday, August 31, 2020

RPF working well now

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 COMPARING MOSELEY AND TK4- MVS SYSTEMS HIGHLIGHTED DIFFERENCES There were quite a few differences but I first zeroed in on the variations t...

Digging into the TCAM TSO problem running RPF correctly

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 CLUES TO PURSUE Some times that RPF would want to clear the screen, it does not happen. The impact of this is screen residue including attr...
Friday, August 28, 2020

Investigating issue with TSO operation under TCAM, showcased by failure of RPF to display menus

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 RUNNING DUAL TSO ENVIRONMENT, TCAM AND VTAM While I am testing the BSC link to my 3174, I must use TCAM to support the TSO sessions. With S...
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Changing the TCAM configuration and MCP to support the BSC link to the SyncDongle

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 OVERVIEW OF CHANGES NEEDED The TCAM message control program (MCP) that will be used by TSO needs to be built to reference remote 3270s conn...
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