With Jan help, find the root cause. To improve netsim performance, for netsim, push configurations by tmp file.
For 5.6 version, will try send config as old type if failed to send configurations for netsim.
vi cisco-ios/src/java/src/com/tailf/packages/ned/ios/IOSNedCli.java
if (isNetsim()) {
logInfo(worker, "BEGIN sending (NETSIM)");
String tmpfile = "/tmp/"+device_id+"-apply-config.txt";
traceInfo(worker, "Writing config to " + tmpfile);
if (writeFile(data, tmpfile) == false) {
traceInfo(worker, "Internal ERROR: failed to write config to "+tmpfile);
} else {
try {
traceInfo(worker, "Loading config from " + tmpfile);
String res = print_line_exec(worker, "load merge " + tmpfile);
if (res.contains("Error:") == false)
sentConfig = true;
} catch (Exception ignore) { }
}
}
//
// Send all lines to the device, one at a time
//
if (!sentConfig) {
For 6.0.5 version, directly throw exception when failed to send configurations for netsim:
// Write config to /tmp temporary file
String tmpfile = "/tmp/"+device_id+"-apply-config.txt";
traceInfo(worker, "Writing config to " + tmpfile);
if (!writeFile(data, tmpfile)) {
throw new ApplyException(tmpfile, "NETSIM failed to write config to /tmp", true, true);
}
So when I use 6.0.5 version it doesn't work for me, but 5.6 version it works for me.
It is a bug, Jan wil create a ticket.
