RE: SNMP is listening on the wrong transport protocol and the wrong
"Juan Torres" <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <[email protected]> |
Hi Jim, I appreciate your response. I researched and test it more. I think a have it resolve it. I do not see "LISTEN" state listed, but I think it will work. /etc/sysconfig/selinux SELINUX=disabled /etc/snmp/snmpd.conf smuxsocket 1.0.0.0 snmpset -v 2c udp:my.ip.address.xxx:161 sysUpTime.0 snmpd udp:0.0.0.0:161 agentAddress udp:my.ip.address.xxx:161 rocommunity public my.ip.address.xxx 0 /etc/sysconfig/snmpd OPTIONS="-Lsd -Lf /dev/null -p /var/run/snmpd.pid -a -I -smux,-smuxsocket,-smuxpeer -x my.ip.address.xxx:161" # netstat -tulpn | grep snmpd udp 0 0 my.ip.address.xxx:161 0.0.0.0:* 3805/snmpd Thanks, Juan Torres, MCs Sr Server Engineer UCSF Benioff Children's Hospital Oakland 747 52nd Street Oakland, CA 94609 [email protected] Mobile: 386.478.8599 Home : 386.847.3150 E-Fax : 510.985.2255 CONFIDENTIALITY NOTICE: This electronic message (and any attachments) is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message (and any attachments). Thank you. >>> <[email protected]> 4/29/2016 8:46 AM >>> Does your snmdp.conf use 'agentaddress udp:161' to set the listening port? Having snmpd also listening on TCP 161 is mostly benign, but it looks like you don't have the correct option set. - Jim --------- Original Message --------- Subject: SNMP is listening on the wrong transport protocol and the wrong From: "Juan Torres" <[email protected]> Date: 4/28/16 4:25 pm To: [email protected], "Chris Benjamin" <[email protected]>, "Juan Torres" <[email protected]> Support, Hi, I have RHEL 7.2, CentOS 7.x and SUSE 11.x and all of them have the same problem with the SNMP protocol. I need to make the SNMP talk UDP:161 and turn down the TCP:199. # netstat -tulpn | grep snmp tcp 0 0 0.0.0.0:161 0.0.0.0:* LISTEN 18702/snmpd tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN 18702/snmpd udp 0 0 0.0.0.0:161 0.0.0.0:* 18702/snmpd ------------------------------------------------------------------------------------------------------- Troubleshoot so far... /etc/services #snmp 161/tcp # Simple Net Mgmt Proto #smux 199/tcp # SNMP Unix Multiplexer #smux 199/udp /etc/sysconfig/snmpd OPTIONS="-Lsd -Lf /dev/null -p /var/run/snmpd.pid -a -I -smuxsocket -x :161" /etc/snmp/snmpd.conf smuxsocket 1.0.0.0 snmpd udp::161 rocommunity public 172.31.64.0/22 # netstat -lnp | grep snmp tcp 0 0 0.0.0.0:161 0.0.0.0:* LISTEN 3901/snmpd udp 0 0 0.0.0.0:161 0.0.0.0:* 3901/snmpd It still not working!!!! Juan Torres, MCs Sr Server Engineer UCSF Benioff Children's Hospital Oakland 747 52nd Street Oakland, CA 94609 [email protected] Mobile: 386.478.8599 Home : 386.847.3150 E-Fax : 510.985.2255 CONFIDENTIALITY NOTICE: This electronic message (and any attachments) is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message (and any attachments). Thank you. ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z_______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users