Hi All,
I am using net-snmp5.4.2.
I extended the subagent and it is running, but after some long time it gives
"No Such Object available on this agent at this OID"
then I restarted my subagent and it throws "Warning: Failed to connect to
the agentx master agent ([NIL]):"
but when I restarted the snmpd it is working.
What is the problem? Please help
Here is my config file
Snmpd.conf
===================================
master agentx
syslocation Server Room
syscontact Sysadmin (r...@localhost)
rwcommunity public
===================================
Subagent.cpp
===================================
static int keep_running;
RETSIGTYPE stop_server(int a) {
keep_running = 0;
}
int main (int argc, char **argv) {
int background = 0;
int syslog = 0;
snmp_disable_log();
if(syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE,
1);
if(background && netsnmp_daemonize(1, !syslog))
exit(1);
/* initialize tcpip, if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent("MySubagent");
/* MySubagent will be used to read MySubagent.conf files. */
init_snmp("MySubagent ");
/* mib code: MySubagent.cpp */
init_my_subagent();
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
snmp_log(LOG_INFO,"EnTP-Watch is up and running.\n");
while(keep_running) {
agent_check_and_process(1); /* 0 == don't block */
}
/* at shutdown time */
snmp_shutdown("MySubagent ");
SOCK_CLEANUP;
return 0;
}
===============================================================
Regards,
Prakash Raju
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