Nagios Support Forum

hi,

this problem appears suddenly:
COMMAND: /usr/local/nagios/libexec/check_snmp_storage_wizard.pl -H 10.200.24.171 -C public --v2c -m "\^/\$" -w 80 -c 95 -f
OUTPUT: ERROR: Description/Type table : No response from remote host '10.200.24.171'.

the 161 UDP is already opened
and I apply /etc/init.d/snmpd restart and it is OK

[root@nms ~]# /usr/local/nagios/libexec/check_snmp_load_wizard.pl -H 10.200.24.171 -C public --v2c -w 80 -c 90 -T netsc -f
ERROR: Description table : No response from remote host '10.200.24.171'.

restarting the snmpd service on the nagios box, if thats where this was, is not needed. Let's start with an nmap of that remote host, to make sure that nagios sees it as being open and nothing in between is blocked. Also, has this check worked before, if so what changes have been made since it began failing? Servers restarted, iptables started, anything of the sort?

it is fixed after run these command on the remote host:
/etc/srconf/exe
# ./snmpdm&
# ./mib2agt&