Ref: 03250441 Title: Undocumented NCS/AT Commands Date: 9/25/87 Copyright 3Com Corporation, 1991. All rights reserved. 1. svrctrl: Server Control - used for killing servers or enabling 'verbose' mode, which is useful for tracing. Usage: svrctrl svrname [-v] [-d] [-q] [-k] [-n filename] [-ld] [-h hostname] (for netcsvr only) [-t trace flags] [-r [boot file]] [-c] [-a] svrname as found in /etc/services options verbose, debug, quiet, kill, local_debug filename is used by target to reopen stdout hostname as found in /etc/hosts boot file is network contoller load image netcsvr reboot options console, autoreboot Note: To kill server manually, get the process ID (PID) using the "ps -d" command, then issue command "kill -9 ". To restart servers, use command "/usr/ncs/etc/ &". The ampersand makes it a background process. Sample ps output: NCSAT% ps -d PID TTY TIME COMMAND 1 ? 0:26 init 25 ? 0:00 logger 24 ? 5:57 update 78 02 0:00 uish 44 ? 0:01 netcsvr 6257 1A 0:04 btsvr 47 ? 7:42 filsvr 48 ? 0:22 namsvr 49 ? 0:12 nmsvr 2503 03 0:16 csh 1373 04 0:01 uish 5121 04 0:08 csh 6449 1A 0:00 uish 6451 1A 0:03 csh 6463 1A 0:00 ps 6399 ? 0:00 tail 6400 ? 0:00 fgrep 2. whatsvrs: What Servers - used for listing active servers and their status ("Quiet", or "Verbose", the latter being trace mode) NCSAT% whatsvrs btsvr flags are now (Quiet ) filsvr flags are now (Quiet ) namsvr flags are now (Quiet ) netcsvr flags are now (Quiet ) nmsvr flags are now (Quiet ) 3. Trace: Command syntax is "trace on|off". An example command would be "tracebtsvr on". In order to interpret the resulting status messages, it is helpful to understand the protocol involved. (See volume two of the Software Technical Reference Manual.) NCSAT% tracebtsvr Usage: tracebtsvr on|off NCSAT% tracefilsvr svr Usage: tracefilsvr on|off NCSAT% tracenamsvr Usage: tracenamsvr on|off NCSAT% tracenmsvr Usage: tracenmsvr on|off