All MIBs › SNMPv2-MIB › snmpInNoSuchNames
snmpInNoSuchNames
Module: SNMPv2-MIB
OID (symbolic): SNMPv2-MIB::snmpInNoSuchNames
OID (numeric): 1.3.6.1.2.1.11.9
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field was `noSuchName'.
What is snmpInNoSuchNames?
This is a running count of queries asking for MIB objects that do not exist on this device. It shows mismatches between what the monitoring tool expects and what the device actually supports. A spike suggests a monitoring rule was updated but the device firmware wasn't.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.11.9 snmpwalk -v2c -c public <target> SNMPv2-MIB::snmpInNoSuchNames
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.11.9.1 snmpget -v2c -c public <target> SNMPv2-MIB::snmpInNoSuchNames.1