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Re: [lvs-users] net-snmp-lvs-module SRPM: 64-bit counters not showing up

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] net-snmp-lvs-module SRPM: 64-bit counters not showing up in snmpwalk of 1.3.6.1.4.1.8225.4711.17.1 SOLVED
From: David Warden <warden@xxxxxxxxxxx>
Date: Wed, 19 Jan 2011 17:20:12 -0500
 I'm an idiot:

 http://kb.qlogic.com/KanisaPlatform/Publishing/411/1675_f.SAL_Public.html

 Basically, you need to snmpwalk with -v2c as opposed to -v1. 64-bit 
 counters won't show up in -v1.

 Sorry.

 On Wed, 19 Jan 2011 16:27:13 -0500, David Warden <warden@xxxxxxxxxxx> 
 wrote:
> Hi all,
>
>  I recently built
>
> 
> http://install.linux.ncsu.edu/pub/yum/CLS/CLSTools.EL4/srpms/net-snmp-lvs-module-0.0.4-2.EL4.src.rpm
>
>  on a 32-bit, Oracle Linux 5 (rebranded RHEL5) machine. The build and
>  LVS host both have the same versions of net-snmp. I can snmpwalk
>  1.3.6.1.4.1.8225.4711.17.1 on the LVS host after installing the 
> compiled
>  RPM, but snmpwalk does not find anything at
>  1.3.6.1.4.1.8225.4711.17.1.13 or 1.3.6.1.4.1.8225.4711.17.1.14. I 
> put
>  log statements in the static int lvsServiceTable_handler function in
>  lvs.c and it is definitely going into the 
> COLUMN_LVSSERVICESTATSINBYTES
>  and COLUMN_LVSSERVICESTATSOUTBYTES case statements in that 
> function's
>  switch statement when I try to hit 1.3.6.1.4.1.8225.4711.17.1.13 or
>  1.3.6.1.4.1.8225.4711.17.1.14. I'm wondering if anyone has run into 
> this
>  before or has some advice on the best next step for figuring out why 
> I'm
>  not getting those values.
>
>  -David Warden
>
>  Here's the info about my snmp RPM versions:
>
>  # rpm -qa|grep snmp|xargs rpm -qi
>  Name        : net-snmp-libs                Relocations: (not
>  relocatable)
>  Version     : 5.3.2.2                           Vendor: Oracle 
> America
>  Release     : 9.el5_5.1                     Build Date: Tue 18 May 
> 2010
>  06:42:30 AM EDT
>  Install Date: Mon 30 Aug 2010 11:24:48 AM EDT      Build Host:
>  ca-build9.us.oracle.com
>  Group       : Development/Libraries         Source RPM:
>  net-snmp-5.3.2.2-9.el5_5.1.src.rpm
>  Size        : 3317632                          License: BSDish
>  Signature   : DSA/SHA1, Tue 18 May 2010 06:44:14 AM EDT, Key ID
>  66ced3de1e5e0159
>  URL         : http://net-snmp.sourceforge.net/
>  Summary     : The NET-SNMP runtime libraries.
>  Description :
>  The net-snmp-libs package contains the runtime libraries for shared
>  binaries
>  and applications.
>  Name        : net-snmp-lvs-module          Relocations: (not
>  relocatable)
>  Version     : 0.0.4                             Vendor: (none)
>  Release     : 2                             Build Date: Wed 19 Jan 
> 2011
>  12:24:33 PM EST
>  Install Date: Wed 19 Jan 2011 12:28:40 PM EST      Build Host:
>  tools.geneseo.edu
>  Group       : System Environment/Daemons    Source RPM:
>  net-snmp-lvs-module-0.0.4-2.src.rpm
>  Size        : 78083                            License: GPLv2+
>  Signature   : (none)
>  URL         : http://www.linuxvirtualserver.org
>  Summary     : net-snmp module to gather information from IPVS
>  Description :
>  net-snmpd-lvs-module is a dynamicaly loadable shared object to get 
> the
>  configuration and some statistical information from the Linux kernel
>  with IP virtual server support (also known as Linux Virtual Server).
>  Name        : net-snmp                     Relocations: (not
>  relocatable)
>  Version     : 5.3.2.2                           Vendor: Oracle 
> America
>  Release     : 9.el5_5.1                     Build Date: Tue 18 May 
> 2010
>  06:42:30 AM EDT
>  Install Date: Mon 30 Aug 2010 11:24:48 AM EDT      Build Host:
>  ca-build9.us.oracle.com
>  Group       : System Environment/Daemons    Source RPM:
>  net-snmp-5.3.2.2-9.el5_5.1.src.rpm
>  Size        : 2899180                          License: BSDish
>  Signature   : DSA/SHA1, Tue 18 May 2010 06:44:10 AM EDT, Key ID
>  66ced3de1e5e0159
>  URL         : http://net-snmp.sourceforge.net/
>  Summary     : A collection of SNMP protocol tools and libraries.
>  Description :
>  SNMP (Simple Network Management Protocol) is a protocol used for
>  network management. The NET-SNMP project includes various SNMP 
> tools:
>  an extensible agent, an SNMP library, tools for requesting or 
> setting
>  information from SNMP agents, tools for generating and handling SNMP
>  traps, a version of the netstat command which uses SNMP, and a 
> Tk/Perl
>  mib browser. This package contains the snmpd and snmptrapd daemons,
>  documentation, etc.
>
>  You will probably also want to install the net-snmp-utils package,
>  which contains NET-SNMP utilities.
>
>  Building option:
>       --without tcp_wrappers : disable tcp_wrappers support
>
>
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