snmpwalk
SNMP query tool.
TLDR
Query the system information of a remote host using SNMPv1 and a community string
$ snmpwalk -v1 -c [community] [ip]
Query specific system information on a remote host by OID using SNMPv2 on a specified port
$ snmpwalk -v2c -c [community] [ip]:[port] [oid]
Query specific system information on a remote host by OID using SNMPv3 and authentication without encryption
$ snmpwalk -v3 -l [authNoPriv] -u [username] -a [MD5|SHA] -A [passphrase] [ip] [oid]
Query specific system information on a remote host by OID using SNMPv3, authentication, and encryption
$ snmpwalk -v3 -l [authPriv] -u [username] -a [MD5|SHA] -A [auth_passphrase] -x [DES|AES] -X [enc_passphrase] [ip] [oid]
Query specific system information on a remote host by OID using SNMPv3 without authentication or encryption
$ snmpwalk -v3 -l [noAuthNoPriv] -u [username] [ip] [oid]
