Some linux device doesn’t include snmpwalk command, we have to install package to linux device


yum install net-snmp-utils


apt-get install snmp

snmpwalk parameter

The SNMP agent name

The type of read community

Specify an object ID to return all SNMP objects below it. If NULL then the root of the SNMP object is taken as the object_id

Number of microseconds before the first timeout

How many times to retry the connection in the event of a timeout

Shows the last symbolic element of an OID

Sets a community string

Specifies the SNMP version you want to use

snmpwalk example command (snmpwalk -v 2C -c test

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