Tuesday, June 23, 2009

Handling non-functional protocols

If a particular protocol/host combination is inactive, for example, if you choose HTTP but there is no web-server at that address, then the graph should clear and display an error message on itself. Then when the user chooses a working combination it should restart and adjust the top and bottom limits of the vertical scale, which it is not currently doing. The result is that when you change from PING to HTTP and it works, then the trace is off the bottom of the scale, because HTTP is less responsive in packets per second. I'll fix that after lunch, and try to add SNMP today.

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