"No Such Instance currently exists at this OID" retuned even the OID is correct
Article ID: CTX692115
Updated On:
Description
"No Such Instance currently exists at this OID" retuned even the OID is correct like nsCPUusage OID: 1.3.6.1.4.1.5951.4.1.1.41.6.1.2
sysHealthDiskPerusage OID: 1.3.6.1.4.1.5951.4.1.1.41.8.1.5 etc.
Resolution
because nsCPUusage/sysHealthDiskPerusage OID is a get-next OID.
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nsCPUusage includes the following OIDs:
SNMPv2-SMI::enterprises.5951.4.1.1.41.6.1.2.8.77.103.109.116.32.67.80.85 = Gauge32: 1 --->>mgmt CPU utilization
SNMPv2-SMI::enterprises.5951.4.1.1.41.6.1.2.12.80.97.99.107.101.116.32.67.80.85.32.48 = Gauge32: 1 --->>PE CPU 0 utilization
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sysHealthDiskPerusage includes the following OIDs:
SNMPv2-SMI::enterprises.5951.4.1.1.41.8.1.5.4.47.118.97.114 = Gauge32: 55--->>/var
SNMPv2-SMI::enterprises.5951.4.1.1.41.8.1.5.6.47.102.108.97.115.104 = Gauge32--->>/flash
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If you set the snmp community permission as "GET", get-next OID will return "No Such Instance currently exists at this OID"
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C:\Users\ctxadminljj>snmpget -v 2c -c public XX.XX.XX.XX 1.3.6.1.4.1.5951.4.1.1.41.1.6.1.2
SNMPv2-SMI::enterprises.5951.4.1.1.41.1.6.1.2 = No Such Instance currently exists at this OID
C:\Users\ctxadminljj>snmpget -v 2c -c public XX.XX.XX.XX 1.3.6.1.4.1.5951.4.1.1.41.8.1.5
SNMPv2-SMI::enterprises.5951.4.1.1.41.8.1.5 = No Such Instance currently exists at this OID
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you need to change the community permission to "GET-NEXT", then it will work.
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C:\Users\ctxadminljj>snmpwalk -v 2c -c public XX.XX.XX.XX 1.3.6.1.4.1.5951.4.1.1.41.6.1.2
SNMPv2-SMI::enterprises.5951.4.1.1.41.6.1.2.8.77.103.109.116.32.67.80.85 = Gauge32: 2
SNMPv2-SMI::enterprises.5951.4.1.1.41.6.1.2.12.80.97.99.107.101.116.32.67.80.85.32.48 = Gauge32: 1
C:\Users\ctxadminljj>snmpwalk -v 2c -c public XX.XX.XX.XX 1.3.6.1.4.1.5951.4.1.1.41.8.1.5
SNMPv2-SMI::enterprises.5951.4.1.1.41.8.1.5.4.47.118.97.114 = Gauge32: 55
SNMPv2-SMI::enterprises.5951.4.1.1.41.8.1.5.6.47.102.108.97.115.104 = Gauge32
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Or you can use "GET" OID like 1.3.6.1.4.1.5951.4.1.1.41.6.1.2.8.77.103.109.116.32.67.80.85/
1.3.6.1.4.1.5951.4.1.1.41.6.1.2.12.80.97.99.107.101.116.32.67.80.85.32.48 instead of 1.3.6.1.4.1.5951.4.1.1.41.6.1.2.
Problem Cause
get-next OID is not support in "GET" community
