Nagios Support Forum

Hi team,

my snmp Timeout: No Response from x.x.7.8

root@nagiostelegram:~# nmap x.x.7.8 -p 161 -sU
Starting Nmap 7.80 ( https://nmap.org ) at 2021-02-17 09:34 +07
Nmap scan report for x.x.7.8
Host is up (0.0013s latency).

PORT STATE SERVICE
161/udp open snmp

Nmap done: 1 IP address (1 host up) scanned in 0.19 seconds
root@nagiostelegram:~# snmpwalk -v2c -coSNMP x.x.7.8 system
Timeout: No Response from x.x.7.8

Note that i have other SNMP and it also working with this IP: x.x.7.8 above so please help to check this issue.

Best Regards,
Kimseng

Hi,

Note that i have other SNMP and it also working with this IP: x.x.7.8 above so please help to check this issue

If you have other SNMP checks working with this server, there must be an issue with the community string. Can you verify that it's using the correct one? What type of device are you running checks against? Check the /etc/snmp/snmpd.conf to make sure the permissions are set correctly.

--Benjamin