From 5/20/2003

Now so much in the Arrgh department but in the Duh department I just discovered that some of my UA shirts that I like so much for my workouts are starting to show some erosion from the label on the shorts I’m wearing when I work out. The label is rough enough to really rub the surface of my shirts making them marred. This irks me.

What really gets me is something I came across while helping some people over at OIT install the new Groupwise system on our servers. The one tech complained that he couldn’t get files over to our DEV_1 server at all. I thought that was strange so when I got back to work I checked out the server and in 190 days of uptime it recorded 6 million alignment errors, 6 million frame errors, and 7 million collisions. At first I thought it was the drop cable, so I found another drop cable, tested it, tested good, then put it in. The server saw nothing different, still logging alignment and frame errors and collisions aplenty. I then took my handy-dandy Fluke NetTool and plugged it in between the server and the Cisco 2900XL switch. Klump-perthank-perklunk. The Fluke instantly started recording frame errors, collisions, and alignment errors on the left RJ jack, the jack heading to the switch. At this point I thought maybe I had a bad port, but I was a little leery about that because it was a brand new Cisco switch, to have a port go from hunky-dory to completely floppy like this was something I’ve never seen happen. I wandered about my Fluke tool’s display for a short bit to see if there was anything else I could notice and voila, there it was, small and out of the way, but I found that the switch (while capable of full duplex) was only set for half duplex, while my server was set for full duplex. What irks me is that this switch didn’t automatically shift from half to full as I thought all switches were designed to do, but just sat there for all this time piling up the errors I didn’t know were piling on because nobody complained. I think what really irks me is this fancy-dancy Cisco 2900XL switch is a *managed* switch, which means they can control the ports activities from remote. I would think that setting full duplex would be something so brainless that turning it to half-duplex would be a challenge. I can’t wait for what tomorrow brings, because I have a work order to have them fix it. One of the little things that I’m not allowed to do anymore is touch the networking gear on my own – that’s all handled by the university. God help us all.