SNMP Gauge32
Mark
mac_it_man at yahoo.com
Wed Sep 14 11:30:51 EDT 2011
I'm having trouble getting correct results from SNMP queries sending back Gauge32 values. With snmpwalk I get the following:
snmpwalk -v2c -c public nasusb1 .1.3.6.1.2.1.25.1.6
HOST-RESOURCES-MIB::hrSystemProcesses.0 = Gauge32: 77
So, the number of processes on nasusb1 is 77. However, Argus graph shows this value as 0. Debugging shows:
srvc::result_valid 1
srvc::retries 2
srvc::showreason 0
srvc::showresult 0
srvc::starts 16
srvc::state done
srvc::status up
My config is:
Service UDP/SNMP {
community: public
debug: yes
drawgrid: yes
graph: yes
label: processes
maxvalue: 200
oid: .1.3.6.1.2.1.25.1.6
}
Debug log shows:
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [] Service start
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] UDP Start: connecting - udp/161, nasusb1, try 1
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] binding to port 24274
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] UDP sent data
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] SNMP recv data
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] SNMP result found: 1.3.6.1.2.1.25.1.6 =>
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] SNMP recv - raw value
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] SNMP TEST value
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] SNMP TEST result
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [6] Service - UP
Sep 14 10:23:59 admin Argus[8141]: DEBUG - Top:Servers:nasusb1:cpu:SNMP_.1.3.6.1.2.1.25.1.6_nasusb1 - [] Service done
So, it appears that Argus simply fails to process correctly SMNP response, since "result found" is blank instead of 77.
Any suggestions?
Artur
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