PE2650 Snmp/lm_sensors

Joshua_Giles@Dell.com Joshua_Giles at Dell.com
Thu Oct 9 14:57:00 CDT 2003


Make sure you have the SMUX subagent capability compiled into snmp.  The
communication between the Master agent (net-snmp) and subagent dcsnmp32d is
via the SMUX protocol.  For more info on what the problem could be try
running snmpd with the "-DALL" option.

Read ya,

-Josh

-----Original Message-----
From: Chris Field [mailto:cfield at affinitysolutions.com] 
Sent: Thursday, October 09, 2003 2:49 PM
To: Andrew Mann
Cc: linux-poweredge at dell.com
Subject: Re: PE2650 Snmp/lm_sensors


doesn't matter which i use snmpwal/get, it all returns the same error.

i am guessing there is something wrong with the communication between
net-snmp and dcsnmp32d, i just have no idea what it could be.


On Thu, 2003-10-09 at 15:36, Andrew Mann wrote:
> 	What command are you using?  There isn't anything available
> specifically at .1.3.6.1.4.1.674.10892.1 so a 'snmpget' wont work, use 
> 'snmpwalk' instead or try get with OID .1.3.6.1.4.1.674.10892.1.100.4.0
> 
> Andrew
> 
> 
> Chris Field wrote:
> 
> > there seems to be something else happening, the esm.o module is 
> > loaded, the following are running
> > 10980 ?        00:00:34 dcstor32d
> > 10992 ?        00:00:00 dcevt32d
> > 11000 ?        00:00:00 dcsnmp32d
> > 
> > as is net-snmp, and the following line is in /etc/snmp/snmpd.conf:  
> > # Allow Server Administrator to connect to ucd-snmp using SMUX  
> > smuxpeer .1.3.6.1.4.1.674.10892.1
> > 
> > yet i only get the following when trying to retrieve information: 
> > SNMPv2-SMI::enterprises.674.10892.1 = No Such Object available on 
> > this agent at this OID
> > 
> > 
> > Any sugestions? Thanks.
> > 
> > On Thu, 2003-10-09 at 14:55, Joshua_Giles at Dell.com wrote:
> > 
> >>>>i believe some people have also done some work to produce a snmp 
> >>>>mib
> >>
> >>interface (?) >>into this but you may have to dig through the list 
> >>archives to find this.
> >>
> >>This already exists w/the dcsnmpd32 process.  The 2 daemons 
> >>dcstor32d and dcevent32d, net-snmp and the esm.o module is all you 
> >>need if you wish to only GET information from your box.  Setting 
> >>information is only available via the OMSA (Open Manage Server 
> >>Administrator) command-line or web interfaces.
> >>
> >>Read ya,
> >>
> >>Josh
> >>
> >>
> >>
> >>-----Original Message-----
> >>From: jason andrade [mailto:jason at rtfmconsult.com]
> >>Sent: Wednesday, October 08, 2003 5:45 PM
> >>To: Chris Field
> >>Cc: linux-poweredge at dell.com
> >>Subject: Re: PE2650 Snmp/lm_sensors
> >>
> >>
> >>On Wed, 8 Oct 2003, Chris Field wrote:
> >>
> >>
> >>>I have a couple of poweredge 2650 servers from which i would like 
> >>>to
> >>>pull the informaiton about fan speed, temperature etc.  I already have 
> >>>net-snmp setup and working, and was just wondering if there is an easy 
> >>>way to access the information.
> >>
> >>yes, download the DOMSA - aka dell openmanage server administrator 
> >>which has a command line and web interface.  i believe some people 
> >>have also done some work to produce a snmp mib interface (?) into 
> >>this but you may have to dig through the list archives to find this.
> >>
> >>this is available for download from dell's website/ftp site and is 
> >>also mirrored at:
> >>
> >>http://planetmirror.com/pub/dell/linux/OMSA/
> >>
> >>the current version is at 1.5.1 (aka 3.5_A01)
> >>
> >>there isn't any way to access the information without going through 
> >>dell's ESM (embedded systems management) interface.
> >>
> >>regards,
> >>
> >>-jason
> >>
> >>_______________________________________________
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> >>Linux-PowerEdge at dell.com 
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> >>list archives at http://lists.us.dell.com/htdig/
-- 
Chris Field
cfield at affinitysolutions.com
Affinity Solutions Inc.
386 Park Avenue South
Suite 1209
New York, NY 10016
(212) 685-8748 ext. 32




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