-- the System group -- -- a collection of objects common to all managed systems. system OBJECT IDENTIFIER ::= { mib-2 1 } sysDescr OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "A textual description of the entity. This value should include the full name and version identification of the system's hardware type, software operating-system, and networking software." ::= { system 1 } sysObjectID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The vendor's authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determining `what kind of box' is being managed. For example, if vendor `Flintstones, Inc.' was assigned the subtree 1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its `Fred Router'." ::= { system 2 } sysUpTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time (in hundredths of a second) since the network management portion of the system was last re-initialized." ::= { system 3 } sysContact OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "The textual identification of the contact person for this managed node, together with information on how to contact this person. If no contact information is known, the value is the zero-length string." ::= { system 4 } sysName OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "An administratively-assigned name for this managed node. By convention, this is the node's fully-qualified domain name. If the name is unknown, the value is the zero-length string." ::= { system 5 } sysLocation OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "The physical location of this node (e.g., `telephone closet, 3rd floor'). If the location is unknown, the value is the zero-length string." ::= { system 6 } sysServices OBJECT-TYPE SYNTAX INTEGER (0..127) MAX-ACCESS read-only STATUS current DESCRIPTION "A value which indicates the set of services that this entity may potentially offers. The value is a sum. This sum initially takes the value zero, Then, for each layer, L, in the range 1 through 7, that this node performs transactions for, 2 raised to (L - 1) is added to the sum. For example, a node which performs only routing functions would have a value of 4 (2^(3-1)). In contrast, a node which is a host offering application services would have a value of 72 (2^(4-1) + 2^(7-1)). Note that in the context of the Internet suite of protocols, values should be calculated accordingly: layer functionality 1 physical (e.g., repeaters) 2 datalink/subnetwork (e.g., bridges) 3 internet (e.g., supports the IP) 4 end-to-end (e.g., supports the TCP) 7 applications (e.g., supports the SMTP) For systems including OSI protocols, layers 5 and 6 may also be counted." ::= { system 7 } -- object resource information -- -- a collection of objects which describe the SNMPv2 entity's -- (statically and dynamically configurable) support of -- various MIB modules. sysORLastChange OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time of the most recent change in state or value of any instance of sysORID." ::= { system 8 } sysORTable OBJECT-TYPE SYNTAX SEQUENCE OF SysOREntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the capabilities of the local SNMPv2 entity acting in an agent role with respect to various MIB modules. SNMPv2 entities having dynamically- configurable support of MIB modules will have a dynamically-varying number of conceptual rows." ::= { system 9 } sysOREntry OBJECT-TYPE SYNTAX SysOREntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the sysORTable." INDEX { sysORIndex } ::= { sysORTable 1 } SysOREntry ::= SEQUENCE { sysORIndex INTEGER, sysORID OBJECT IDENTIFIER, sysORDescr DisplayString, sysORUpTime TimeStamp } sysORIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The auxiliary variable used for identifying instances of the columnar objects in the sysORTable." ::= { sysOREntry 1 } sysORID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "An authoritative identification of a capabilities statement with respect to various MIB modules supported by the local SNMPv2 entity acting in an agent role." ::= { sysOREntry 2 } sysORDescr OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "A textual description of the capabilities identified by the corresponding instance of sysORID." ::= { sysOREntry 3 } sysORUpTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this conceptual row was last instanciated." ::= { sysOREntry 4 }