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CIS 527

SNMP - Simple Network Management Protocol

Simple Network Management Protocol (SNMP)

SNMP Versions

In practice, most devices support many versions


Management Information Base (MIB)

Protocol Data Units (PDU)

Community String


snmpget -v 2c -c demopublic SNMPv2-MIB::sysUpTime.0
SNMPv2-MIB::sysUpTime.0 = Timeticks: (586731977) 67 days, 21:48:39.77

Source: Wikipedia


snmpwalk -t 5 -Os -c demopublic -v 2c system
sysDescr.0 = STRING: Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64
sysObjectID.0 = OID: netSnmpAgentOIDs.10
sysUpTimeInstance = Timeticks: (34198503) 3 days, 22:59:45.03
sysContact.0 = STRING: Net-SNMP Coders
sysName.0 = STRING:
sysLocation.0 = STRING: Undisclosed

Source: Wikipedia