subject:"RE\: SNMP is listening on the wrong transport protocol and the wrong"

RE: SNMP is listening on the wrong transport protocol and the wrong

2016-05-02 Thread Juan Torres

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 00 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
his...@mail.cho.org
Mobile: 386.478.8599
Home  : 386.847.3150
E-Fax  : 510.985.2255



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Thank you. 
>>>  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" 
Date: 4/28/16 4:25 pm
To: net-snmp-users@lists.sourceforge.net, "Chris Benjamin" 
, "Juan Torres" 

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 00 0.0.0.0:161   0.0.0.0:*  
   LISTEN  3901/snmpd
udp 00 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
his...@mail.cho.org
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.
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RE: SNMP is listening on the wrong transport protocol and the wrong

2016-04-29 Thread jregovic

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" 
Date: 4/28/16 4:25 pm
To: net-snmp-users@lists.sourceforge.net, "Chris Benjamin" 
, "Juan Torres" 

  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
  #snmp161/tcp # Simple Net Mgmt 
Proto  
  #smux199/tcp # SNMP Unix 
Multiplexer
  #smux199/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
tcp0  0 0.0.0.0:161 0.0.0.0:*   LISTEN  
3901/snmpd
udp0  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
his...@mail.cho.org
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.

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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 Net-snmp-users@lists.sourceforge.net Please see 
the following page to unsubscribe or change other options: 
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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___
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Please see the following page to unsubscribe or change other options:
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RE: SNMP is listening on the wrong transport protocol and the wrong

RE: SNMP is listening on the wrong transport protocol and the wrong

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