F-2 FRX8000 3.0 User Guide, Rev 02Displaying Software Release NumbersTo display the release number of the FRX8000 management (INM/NMP) software, atthe [NETLINK] prompt type cat release [Enter].To display the UNIX software release number, at the [NETLINK] prompttype uname -X [Enter].Displaying Active ProcessesTo display all active FRX8000 processes, at the [NETLINK] prompt type stat [Enter].Analyzing Routing UpdatesTwo programs, run from the [NETLINK] prompt, allow the user to collect routingupdate packets from all nodes in the network, then analyze the network paths.Collecting the Update PacketsTo collect update packets, at the [NETLINK] prompt, type:getrup [-s(size)] [-t(time)] -o(file) [Enter] ,where:(size) is the (optional) maximum file size in Kbytes(time) is the (optional) maximum time in minutes, and(file) is the name of the output file.Routing update packets will be collected continuously until:l Maximum time is reached, orl Maximum file size is reached, orl Operator presses [F3].Analyzing the DataAnalysis of the data collected with getrup can be done on any UNIX-based 386, 486,or Pentium PC. The program, rupana, will compute the maximum link cost, mean linkcost, and standard deviation.At the [NETLINK] prompt, type: rupana [-a] [-t] [-l] [-s(source)] [-d(dest)] (file) [Enter],where:-a requests output of maximum and mean link costs and standarddeviation.-t prints a table of link costs and standard deviation.-l suppresses text to provide more suitable output for input toanother program. (rupana normally outputs text and numbers.)-s (source) specifies an (optional) filter that limits output to link costs fromthe specified node (source).-d (dest) specifies an (optional) filter that limits output to link costs to thespecified node.(file) is the input file name specified in getrup.
