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4 Posts

120273

June 11th, 2010 04:00

TRAP send by IDRAC, wich MIB?

Hi,

I need to monitoring the hardware state of a lot of Dell PowerEdge 1950 server. I can't use Dell OpenManage.

I've a Nagios server installed and I wan to use the trap send bi IDRAC card. But, I need their MIB's. IDRAC have theim proper MIB? Or the trap used server MIB's?Where can I download it?


Thank's for your help.

Romain

2 Intern

 • 

793 Posts

June 11th, 2010 17:00

Thanks for posting!  You need to download the "Dell MIBs for PowerEdge", which can be found in the Systems Management category for that server on the Drivers & Downloads page.  It contains the MIBs for servers, DRACs, and other devices.

4 Posts

June 15th, 2010 02:00

Thanks for your help.

 

I found server MIB's but  not the DRAC MIB's. Can you give me an URL if you have that?

 

Thank's.


Romain

8 Posts

June 24th, 2010 14:00

http://support.us.dell.com/support/downloads/ and put in your service tag. This will give you a list of drivers and apps. Look under managment apps.

The problem I have it the drac test trap does not resolve. I have  10892.mib,rac_host.mib.  DCMIB601 mibs, DcAsfSrv.mib, and supporting RFC mibs, I  run the cli command `racadm testtrap -i 1` and I see the trap resolve to a point, that is these files don't contain a definition for specific-trap:0 and its varbind.


UDP: [10.255.1.208]:623
DISMAN-EVENT-MIB::sysUpTimeInstance 147:20:19:21.07
SNMPv2-MIB::snmpTrapOID.0 DELL-ASF-MIB::asfPetEvts#.0
DELL-ASF-MIB::asfPetEvts.1 "26 80 01 24 02 7F A2 02 00 00 00 00 11 00 00 00
00 00 17 78 A8 0B FF FF 20 21 00 FF 00 18 00 0F
FF FF 00 00 00 00 00 19 00 00 02 A2 00 00 80 7F
04 78 65 6E 30 32 2E 73 6E 2E 69 6E 74 65 72 6E
61 6C 00 C1 "
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 10.255.1.208
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 "public"
SNMPv2-MIB::snmpTrapEnterprise.0 DELL-ASF-MIB::asfPetEvts

An ideas?

8 Posts

June 25th, 2010 09:00

Okay, I think I see the issue. The file DcAsfSrv.mib does has DELL-ASF-MIB::asfTrapIMPLAlertTest defined as specific trap 1001. I added a definition for specific trap 0 just below the original asfTrapIMPLAlertTest as follows:

 

----->8----->8----->8----->8-----

asfTrapIMPLAlertTest0 TRAP-TYPE

ENTERPRISE asfPetEvts

DESCRIPTION

"IPMI Test Trap"


--#SUMMARY "IPMI Test Trap"

--#ARGUMENTS {}

--#SEVERITY INFORMATIONAL


::= 0

-----8<-----8<-----8<-----8<-----

 

Once I loaded them into /usr/share/snmp/mibs and restart snmptrapd I get the correct output.

 

----->8----->8----->8----->8-----

2010-06-25 10:45:22 10.255.1.208(via UDP: [10.255.1.208]:623) TRAP, SNMP v1, community public

DELL-ASF-MIB::asfPetEvts Enterprise Specific Trap (DELL-ASF-MIB::asfTrapIMPLAlertTest0) Uptime: 147 days, 20:30:27.28

DELL-ASF-MIB::asfPetEvts.1 = Hex-STRING: 26 80 01 24 02 7F A2 02 00 00 00 00 11 00 00 00

00 00 17 79 AC 48 FF FF 20 21 00 FF 00 18 00 0F

FF FF 00 00 00 00 00 19 00 00 02 A2 00 00 80 7F

04 78 65 6E 30 32 2E 73 6E 2E 69 6E 74 65 72 6E

61 6C 00 C1

-----8<-----8<-----8<-----8<-----

 

The hex in varbind.1 looks like ascii translated machine code save the host name starting at position 50.

 

If this is actually defined in another mib definition file, I sure would like to know about it.

 

 

8 Posts

June 25th, 2010 15:00

Alright then. My problem may be I have an old firmware version, 1.33 and 1.5 mibs... I must have missed this DRAC and the last round of PMs.

 

Sorry for the noise.

2 Posts

November 8th, 2011 09:00

i have a question if i may. the latest MIB you have, does that cover all DRAC and BMC versions?    or do i need to get a MIB for each version? 

thanks

david

2 Intern

 • 

793 Posts

November 8th, 2011 15:00

The Dell MIBs for PowerEdge will cover all supported versions, and I think most or all of the legacy versions.  You can go to the older systems and get the older MIB files if you see unidentified traps from older hardware.  Also, the BMC does not send out traps, so the MIBs do not apply.  OMSA can send out traps, so you would need the MIBs to interpret those.

2 Posts

November 9th, 2011 09:00

thanks Jeff. i was under the impression BMC sends out the SNMP PET   alerts (1.3.6.1.4.1.3183 etc)

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