SN/RAM SNMP IOD Names

atIfIndex

INTEGER

The interface on which this entry’s equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

atNetAddress

Network Address

The NetworkAddress (e.g., the IP address) corresponding to the media-dependent `physical' address.

atPhysAddress

Hex-STRING

The media-dependent `physical' address.

icmpInAddrMaskReps

Counter32

The number of ICMP Address Mask Reply messages received.

icmpInAddrMasks

Counter32

The number of ICMP Address Mask Request messages received.

icmpInDestUnreachs

Counter32

The number of ICMP Destination Unreachable messages received.

icmpInEchoReps

Counter32

The number of ICMP Echo Reply messages received.

icmpInEchos

Counter32

The number of ICMP Echo (request) messages received.

icmpInErrors

Counter32

The number of ICMP messages which the entity received but determined as having ICMP-specific errors (bad ICMP checksums, bad length, etc.).

icmpInMsgs

Counter32

The total number of ICMP messages which the entity received. Note that this counter includes all those counted by icmpInErrors.

icmpInParmProbs

Counter32

The number of ICMP Parameter Problem messages received.

icmpInRedirects

Counter32

The number of ICMP Redirect messages received.

icmpInSrcQuenchs

Counter32

The number of ICMP Source Quench messages received.

icmpInTimeExcds

Counter32

The number of ICMP Time Exceeded messages received.

icmpInTimestampReps

Counter32

The number of ICMP Timestamp Reply messages received.

icmpInTimestamps

Counter32

The number of ICMP Timestamp (request) messages received.

icmpOutAddrMaskReps

Counter32

The number of ICMP Address Mask Reply messages sent.

icmpOutAddrMasks

Counter32

The number of ICMP Address Mask Request messages sent.

icmpOutDestUnreachs

Counter32

The number of ICMP Destination Unreachable messages sent.

icmpOutEchoReps

Counter32

The number of ICMP Echo Reply messages sent.

icmpOutEchos

Counter32

The number of ICMP Echo (request) messages sent.

icmpOutErrors

Counter32

The number of ICMP messages which this entity did not send due to problems discovered within ICMP such as a lack of buffers. This value should not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram. In some implementations there may be no types of error which contribute to this counter's value.

icmpOutMsgs

Counter32

The total number of ICMP messages which this entity attempted to send. Note that this counter includes all those counted by icmpOutErrors.

icmpOutParmProbs

Counter32

The number of ICMP Parameter Problem messages sent.

icmpOutRedirects

Counter32

The number of ICMP Redirect messages sent. For a host, this object will always be zero, since hosts do not send redirects.

icmpOutSrcQuenchs

Counter32

The number of ICMP Source Quench messages sent.

icmpOutTimeExcds

Counter32

The number of ICMP Time Exceeded messages sent.

icmpOutTimestampReps

Counter32

The number of ICMP Timestamp Reply messages sent.

icmpOutTimestamps

Counter32

The number of ICMP Timestamp (request) messages sent.

ifAdminStatus

INTEGER

The desired state of the interface. The testing (3) state indicates that no operational packets can be passed.

ifDescr

STRING

A textual string containing information about the interface. This string should include the name of the manufacturer, the product name and the version of the hardware interface.

ifInDiscards

Counter32

The number of inbound packets which were chosen to be discarded even though no errors were detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space.

ifInErrors

Counter32

The number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.

ifInOctets

Counter32

The total number of octets received on the interface, including framing characters.

ifInUcastPkts

Counter32

The number of subnetwork-unicast packets delivered to a higher-layer protocol.

ifIndex

INTEGER

A unique value for each interface. Its value ranges between 1 and the value of ifNumber. The value for each interface must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization.

ifMtu

INTEGER

The size of the largest datagram which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface.

ifNumber

INTEGER

The number of network interfaces (regardless of their current state) present on this system.

ifOperStatus

INTEGER

The current operational state of the interface. The testing(3) state indicates that no operational packets can be passed.

ifOutDiscards

Counter32

The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space.

ifOutErrors

Counter32

The number of outbound packets that could not be transmitted because of errors.

ifOutOctets

Counter32

The total number of octets transmitted out of the interface, including framing characters.

ifOutQLen

Gauge32

The length of the output packet queue (in packets).

ifOutUcastPkts

Counter32

The total number of packets that higher-level protocols requested be transmitted to a subnetwork-unicast address, including those that were discarded or not sent.

ifPhysAddress

STRING

The interface's address at the protocol layer immediately below the network layer in the protocol stack. For interfaces which do not have such an address (e.g., a serial line), this object should contain an octet string of zero length.

ifSpecific

OID

A reference to MIB definitions specific to the particular media being used to realize the interface. For example, if the interface is realized by an ethernet, then the value of this object refers to a document defining objects specific to ethernet. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntatically valid object identifier, and any conformant implementation of ASN.1 and BER must be able to generate and recognize this value.

ifSpeed

Gauge32

An estimate of the interface's current bandwidth in bits per second. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth.

ifType

INTEGER

The type of interface, distinguished according to the physical/link protocol(s) immediately below the network layer in the protocol stack.

ipAdEntAddr

IpAddress

The IP address to which this entry's addressing information pertains.

ipAdEntBcastAddr

INTEGER

The value of the least-significant bit in the IP broadcast address used for sending datagrams on the (logical) interface associated with the IP address of this entry. For example, when the Internet standard all-ones broadcast address is used, the value will be 1. This value applies to both the subnet and network broadcasts addresses used by the entity on this (logical) interface.

ipAdEntIfIndex

INTEGER

The index value which uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

ipAdEntNetMask

IpAddress

The subnet mask associated with the IP address of this entry. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0.

ipDefaultTTL

INTEGER

The default value inserted into the Time-To-Live field of the IP header of datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol.

ipForwDatagrams

Counter32

The number of input datagrams for which this entity was not their final IP destination, as a result of which an attempt was made to find a route to forward them to that final destination. In entities which do not act as IP Gateways, this counter will include only those packets which were Source-Routed via this entity, and the Source-Route option processing was successful.

ipForwarding

INTEGER

The indication of whether this entity is acting as an IP gateway in respect to the forwarding of datagrams received by, but not addressed to, this entity. IP gateways forward datagrams. IP hosts do not (except those source-routed via the host).

Note that for some managed nodes, this object may take on only a subset of the values possible. Accordingly, it is appropriate for an agent to return a `badValue' response if a management station attempts to change this object to an inappropriate value.

ipFragCreates

Counter32

The number of IP datagram fragments that have been generated as a result of fragmentation at this entity.

ipFragFails

Counter32

The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set.

ipFragOKs

Counter32

The number of IP datagrams that have been successfully fragmented at this entity.

ipInAddrErrors

Counter32

The number of input datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (e.g., 0.0.0.0) and addresses of unsupported Classes (e.g., Class E). For entities which are not IP Gateways and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.

ipInDelivers

Counter32

The total number of IP datagrams which local IP user-protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams.

ipInDiscards

Counter32

The number of input IP datagrams for which no problems were encountered to prevent their continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.

ipInHdrErrors

Counter32

The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.

ipInReceives

Counter32

The total number of input datagrams received from interfaces, including those received in error.

ipInUnknownProtos

Counter32

The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol.

ipNetToMediaIfIndex

INTEGER

The interface on which this entry's equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

ipNetToMediaNetAddress

IpAddress

The IpAddress corresponding to the media-dependent `physical' address.

ipNetToMediaPhysAddress

STRING

The media-dependent `physical' address.

ipNetToMediaType

INTEGER

The type of mapping.

Setting this object to the value invalid (2) has the effect of invalidating the corresponding entry in the ipNetToMediaTable. That is, it effectively disassociates the interface identified with said entry from the mapping identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipNetToMediaType object.

ipOutDiscards

Counter32

The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this (discretionary) discard criterion.

ipOutNoRoutes

Counter32

The number of IP datagrams discarded because no route could be found to transmit them to their destination. Note that this counter includes any packets counted in ipForwDatagrams which meet this `no-route' criterion. Note that this includes any datagarms which a host cannot route because all of its default gateways are down.

ipOutRequests

Counter32

The total number of IP datagrams which local IP user-protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams.

ipReasmFails

Counter32

The number of failures detected by the IP re-assembly algorithm (for whatever reason: timed out, errors, etc). Note that this is not necessarily a count of discarded IP fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received.

ipReasmOKs

Counter32

The number of IP datagrams successfully re-assembled.

ipReasmReqds

Counter32

The number of IP fragments received that needed to be reassembled at this entity.

ipReasmTimeout

INTEGER

The maximum number of seconds which received fragments are held while they are awaiting reassembly at this entity.

ipRouteDest

IpAddress

The destination IP address of this route. An entry with a value of 0.0.0.0 is considered a default route. Multiple routes to a single destination can appear in the table, but access to such multiple entries is dependent on the table-access mechanisms defined by the network management protocol in use.

ipRouteIfIndex

INTEGER

The index value which uniquely identifies the local interface through which the next hop of this route should be reached. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

ipRouteInfo

OID

A reference to MIB definitions specific to the particular routing protocol which is responsible for this route, as determined by the value specified in the route's ipRouteProto value. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntactically valid object identifier, and any conformant implementation of ASN.1 and BER must be able to generate and recognize this value.

ipRouteMask

IpAddress

Indicate the mask to be logical-ANDed with the destination address before being compared to the value in the ipRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the ipRouteMask by determining whether the value of the correspondent ipRouteDest field belong to a class-A, B, or C network, and then using one of:

   mask           network

   255.0.0.0      class-A

   255.255.0.0    class-B

   255.255.255.0  class-C

If the value of the ipRouteDest is 0.0.0.0 (a default route), then the mask value is also 0.0.0.0. It should be noted that all IP routing subsystems implicitly use this mechanism.

ipRouteMetric1

INTEGER

The primary routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.

ipRouteNextHop

IpAddress

The IP address of the next hop of this route. (In the case of a route bound to an interface which is realized via a broadcast media, the value of this field is the agent's IP address on that interface.)

ipRouteProto

INTEGER

The routing mechanism via which this route was learned. Inclusion of values for gateway routing protocols is not intended to imply that hosts should support those protocols.

ipRouteType

INTEGER

The type of route. Note that the values direct(3) and indirect(4) refer to the notion of direct and indirect routing in the IP architecture.

Setting this object to the value invalid(2) has the effect of invalidating the corresponding entry in the ipRouteTable object. That is, it effectively disassociates the destination identified with said entry from the route identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipRouteType object.

ipRoutingDiscards

Counter32

The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries.

laConfig

STRING

The watch point for load-averages to signal an error. If the load averages rises above this value, the laErrorFlag below is set.

laErrMessage

STRING

An error message describing the load-average and its surpassed watch-point value.

laErrorFlag

INTEGER

An Error flag to indicate the load-average has crossed its threshold value defined in the snmpd.conf file. It is set to 1 if the threshold is crossed, 0 otherwise.

laIndex

INTEGER

reference index/row number for each observed loadave.

laLoad

INTEGER, STRING

The 1,5 and 10 minute load averages (one per row).

laLoadInt

INTEGER

The 1,5 and 10 minute load averages as an integer. This is computed by taking the floating point loadaverage value and multiplying by 100, then converting the value to an integer.

laNames

STRING

The list of loadave names we're watching.

memAvailReal

INTEGER

Available Real/Physical Memory Space on the host.

memAvailSwap

INTEGER

Available Swap Space on the host.

memBuffer

INTEGER

Total Buffered Memory

memCached

INTEGER

Total Cached Memory

memErrorName

STRING

Bogus Name. This should always return the string 'swap'.

memIndex

INTEGER

Bogus Index. This should always return the integer 0.

memMinimumSwap

INTEGER

Minimum amount of free swap required to be free or else memErrorSwap is set to 1 and an error string is returned memSwapErrorMsg.

memShared

INTEGER

Total Shared Memory

memSwapError

INTEGER, STRING

Error flag. 1 indicates very little swap space left

memSwapErrorMsg

STRING

Error message describing the Error Flag condition

memTotalFree

INTEGER

Total Available Memory on the host

memTotalReal

INTEGER

Total Real/Physical Memory Size on the host.

memTotalSwap

INTEGER

Total Swap Size configured for the host.

prCount

INTEGER

The number of current processes running with the name in question.

prErrFix

INTEGER, STRING

Setting this to one will try to fix the problem if the agent has been configured with a script to call to attempt to fix problems automatically using remote snmp operations.

prErrFixCmd

STRING

The command that gets run when the prErrFix column is set to 1.

prErrMessage

STRING

An error message describing the problem (if one exists).

prErrorFlag

INTEGER

An Error flag to indicate trouble with a process. It goes to 1 if there is an error, 0 if no error.

prIndex

INTEGER

Reference Index for each observed process.

prMax

INTEGER

The maximum number of processes that should be running. An error flag is generated if the number of running processes is > the maximum.

prMin

INTEGER

The minimum number of processes that should be running. An error flag is generated if the number of running processes is < the minimum.

prNames

STRING

The process name we're counting/checking on.

snmpEnableAuthenTraps

INTEGER

Indicates whether the SNMP agent process is permitted to generate authentication-failure traps. The value of this object overrides any configuration information; as such, it provides a means whereby all authentication-failure traps may be disabled.

Note that it is strongly recommended that this object be stored in non-volatile memory so that it remains constant between re-initializations of the network management system.

snmpEngineBoots

INTEGER

The number of times that the SNMP engine has (re)initialized itself since snmpEngineID was last configured.

snmpEngineID

Hex-STRING

An SNMP engine's administratively-unique identifier.

snmpEngineMaxMessageSize

INTEGER

The maximum length in octets of an SNMP message which this SNMP engine can send or receive and process, determined as the minimum of the maximum message size values supported among all of the transports available to and supported by the engine.

snmpEngineTime

INTEGER

The number of seconds since the value of the snmpEngineBoots object last changed. When incrementing this object's value would cause it to exceed its maximum, snmpEngineBoots is incremented as if a re-initialization had occurred, and this object's value consequently reverts to zero.

snmpInASNParseErrs

Counter32

The total number of ASN.1 or BER errors encountered by the SNMP protocol entity when decoding received SNMP Messages.

snmpInBadCommunityNames

Counter32

The total number of SNMP Messages delivered to the SNMP protocol entity which used a SNMP community name not known to said entity.

snmpInBadCommunityUses

Counter32

The total number of SNMP Messages delivered to the SNMP protocol entity which represented an SNMP operation which was not allowed by the SNMP community named in the Message.

snmpInBadValues

Counter32

The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `badValue'.

snmpInBadVersions

Counter32

The total number of SNMP Messages which were delivered to the SNMP protocol entity and were for an unsupported SNMP version.

snmpInGenErrs

Counter32

The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `genErr'.

snmpInGetNexts

Counter32

The total number of SNMP Get-Next PDUs which have been accepted and processed by the SNMP protocol entity.

snmpInGetRequests

Counter32

The total number of SNMP Get-Request PDUs which have been accepted and processed by the SNMP protocol entity.

snmpInGetResponses

Counter32

The total number of SNMP Get-Response PDUs which have been accepted and processed by the SNMP protocol entity.

snmpInNoSuchNames

Counter32

The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `noSuchName'.

snmpInPkts

Counter32

The total number of Messages delivered to the SNMP entity from the transport service.

snmpInReadOnlys

Counter32

The total number valid SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `readOnly'. It should be noted that it is a protocol error to generate an SNMP PDU which contains the value `readOnly' in the error-status field, as such this object is provided as a means of detecting incorrect implementations of the SNMP.

snmpInSetRequests

Counter32

The total number of SNMP Set-Request PDUs which have been accepted and processed by the SNMP protocol entity.

snmpInTooBigs

Counter32

The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `tooBig'.

snmpInTotalReqVars

Counter32

The total number of MIB objects which have been retrieved successfully by the SNMP protocol entity as the result of receiving valid SNMP Get-Request and Get-Next PDUs.

snmpInTotalSetVars

Counter32

The total number of MIB objects which have been altered successfully by the SNMP protocol entity as the result of receiving valid SNMP Set-Request PDUs.

snmpInTraps

Counter32

The total number of SNMP Trap PDUs which have been accepted and processed by the SNMP protocol entity.

snmpInvalidMsgs

Counter32

The total number of packets received by the SNMP engine which were dropped because there were invalid or inconsistent components in the SNMP message.

snmpOutBadValues

Counter32

The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `badValue'.

snmpOutGenErrs

Counter32

The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `genErr'.

snmpOutGetNexts

Counter32

The total number of SNMP Get-Next PDUs which have been generated by the SNMP protocol entity.

snmpOutGetRequests

Counter32

The total number of SNMP Get-Request PDUs which have been generated by the SNMP protocol entity.

snmpOutGetResponses

Counter32

The total number of SNMP Get-Response PDUs which have been generated by the SNMP protocol entity.

snmpOutNoSuchNames

Counter32

The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status is `noSuchName'.

snmpOutPkts

Counter32

The total number of SNMP Messages which were passed from the SNMP protocol entity to the transport service.

snmpOutSetRequests

Counter32

The total number of SNMP Set-Request PDUs which have been generated by the SNMP protocol entity.

snmpOutTooBigs

Counter32

The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `tooBig.'

snmpOutTraps

Counter32

The total number of SNMP Trap PDUs which have been generated by the SNMP protocol entity.

snmpProxyDrops

Counter32

The total number of GetRequest-PDUs, GetNextRequest-PDUs, GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs delivered to the SNMP entity, which were silently dropped because the transmission of the (possibly translated) message to a proxy target failed in a manner (other than a time-out) such that no Response-PDU could be returned.

snmpSetSerialNo

INTEGER

An advisory lock used to allow several cooperating SNMPv2 entities, all acting in a manager role, to coordinate their use of the SNMPv2 set operation.

This object is used for coarse-grain coordination. To achieve fine-grain coordination, one or more similar objects might be defined within each MIB group, as appropriate.

snmpSilentDrops

Counter32

The total number of GetRequest-PDUs, GetNextRequest-PDUs, GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs delivered to the SNMP entity, which were silently dropped because the size of a reply containing an alternate Response-PDU with an empty variable-bindings field was greater than either a local constraint or the maximum message size associated with the originator of the request.

snmpTargetSpinLock

INTEGER

This object is used to facilitate modification of table entries in the SNMP-TARGET-MIB module by multiple managers. In particular, it is useful when modifying the value of the snmpTargetAddrTagList object.

The procedure for modifying the snmpTargetAddrTagList object is as follows:

1. Retrieve the value of snmpTargetSpinLock and of snmpTargetAddrTagList.

2. Generate a new value for snmpTargetAddrTagList.

3. Set the value of snmpTargetSpinLock to the retrieved value, and the value of snmpTargetAddrTagList to the new value. If the set fails for the snmpTargetSpinLock object, go back to step 1.

snmpUnavailableContexts

Counter32

The total number of packets received by the SNMP engine which were dropped because the context contained in the message was unavailable.

snmpUnknownContexts

Counter32

The total number of packets received by the SNMP engine which were dropped because the context contained in the message was unknown.

snmpUnknownPDUHandlers

Counter32

The total number of packets received by the SNMP engine which were dropped because the PDU contained in the packet could not be passed to an application responsible for handling the pduType, e.g. no SNMP application had registered for the proper combination of the contextEngineID and the pduType.

snmpUnknownSecurityModels

Counter32

The total number of packets received by the SNMP engine which were dropped because they referenced a securityModel that was not known to or supported by the SNMP engine.

snmperrErrMessage

STRING

An error message describing the problem (if one exists).

snmperrErrorFlag

INTEGER

An Error flag to indicate trouble with the agent. It goes to 1 if there is an error, 0 if no error.

snmperrIndex

INTEGER

Bogus Index for snmperrs (always 0).

snmperrNames

STRING

snmp

ssCpuIdle

INTEGER

percentages of idle CPU time. Deprecated, replaced by of the ssCpuRawIdle object

ssCpuRawIdle

Counter32

idle CPU time.

ssCpuRawNice

Counter32

nice CPU time.

ssCpuRawSystem

Counter32

system CPU time.

ssCpuRawUser

Counter32

user CPU time.

ssCpuSystem

INTEGER

percentages of system CPU time. Deprecated, replaced by of the ssCpuRawSystem object

ssCpuUser

INTEGER

percentages of user CPU time. Deprecated, replaced by the ssCpuRawUser object

ssErrorName

STRING

The list of systemStats names (vmstat) we're Counting.

ssIOReceive

INTEGER

Blocks received from a block device (blocks/s). Deprecated, replaced by the ssIORawReceived object

ssIOSent

INTEGER

Blocks sent to a block device (blocks/s). Deprecated, replaced by the ssIORawSent object

ssIndex

INTEGER

Reference Index for each observed systemStat (1).

ssRawContexts

Counter32

Number of context switches

ssRawInterrupts

Counter32

Number of interrupts processed

ssSwapIn

INTEGER

Amount of memory swapped in from disk (kB/s).

ssSwapOut

INTEGER

Amount of memory swapped to disk (kB/s).

ssSysContext

INTEGER

The number of context switches per second. Deprecated, replaced by ssRawContext

ssSysInterrupts

INTEGER

The number of interrupts per second, including the clock. Deprecated, replaced by ssRawInterrupts

sysContact

STRING

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.

sysDescr

STRING

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. It is mandatory that this only contain printable ASCII characters.

sysLocation

STRING

The physical location of this node (e.g., `telephone closet, 3rd floor').

sysName

STRING

An administratively-assigned name for this managed node. By convention, this is the node's fully-qualified domain name.

sysORDescr

STRING

A textual description of the capabilities identified by the corresponding instance of sysORID.

sysORID

OID

An authoritative identification of a capabilities statement with respect to various MIB modules supported by the local SNMPv2 entity acting in an agent role.

sysORLastChange

Timeticks

The value of sysUpTime at the time of the most recent change in state or value of any instance of sysORID.

sysORUpTime

Timeticks

The value of sysUpTime at the time this conceptual row was last instanciated.

sysObjectID

OID

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'.

sysUpTimeInstance

Timeticks

tcpActiveOpens

Counter32

The number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state.

tcpAttemptFails

Counter32

The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.

tcpConnLocalAddress

IpAddress

The local IP address for this TCP connection. In the case of a connection in the listen state which is willing to accept connections for any IP interface associated with the node, the value 0.0.0.0 is used.

tcpConnLocalPort

INTEGER

The local port number for this TCP connection.

tcpConnRemAddress

IpAddress

The remote IP address for this TCP connection.

tcpConnRemPort

INTEGER

The remote port number for this TCP connection.

tcpConnState

INTEGER

The state of this TCP connection.

The only value which may be set by a management station is deleteTCB(12). Accordingly, it is appropriate for an agent to return a `badValue' response if a management station attempts to set this object to any other value.

If a management station sets this object to the value deleteTCB(12), then this has the effect of deleting the TCB (as defined in RFC 793) of the corresponding connection on the managed node, resulting in immediate termination of the connection.

As an implementation-specific option, a RST segment may be sent from the managed node to the other TCP endpoint (note however that RST segments are not sent reliably).

tcpCurrEstab

Gauge32

The number of TCP connections for which the current state is either ESTABLISHED or CLOSE- WAIT.

tcpEstabResets

Counter32

The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.

tcpInErrs

Counter32

The total number of segments received in error (e.g., bad TCP checksums).

tcpInSegs

Counter32

The total number of segments received, including those received in error. This count includes segments received on currently established connections.

tcpMaxConn

INTEGER

The limit on the total number of TCP connections the entity can support. In entities where the maximum number of connections is dynamic, this object should contain the value -1.

tcpOutRsts

Counter32

The number of TCP segments sent containing the RST flag.

tcpOutSegs

Counter32

The total number of segments sent, including those on current connections but excluding those containing only retransmitted octets.

tcpPassiveOpens

Counter32

The number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state.

tcpRetransSegs

Counter32

The total number of segments retransmitted - that is, the number of TCP segments transmitted containing one or more previously transmitted octets.

tcpRtoAlgorithm

INTEGER

The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.

tcpRtoMax

INTEGER

The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the UBOUND quantity described in RFC 793.

tcpRtoMin

INTEGER

The minimum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the LBOUND quantity described in RFC 793.

udpInDatagrams

Counter32

The total number of UDP datagrams delivered to UDP users.

udpInErrors

Counter32

The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port.

udpLocalAddress

IpAddress

The local IP address for this UDP listener. In the case of a UDP listener which is willing to accept datagrams for any IP interface associated with the node, the value 0.0.0.0 is used.

udpLocalPort

INTEGER

The local port number for this UDP listener.

udpNoPorts

Counter32

The total number of received UDP datagrams for which there was no application at the destination port.

udpOutDatagrams

Counter32

The total number of UDP datagrams sent from this entity.

usmStatsDecryptionErrors

Counter32

The total number of packets received by the SNMP engine which were dropped because they could not be decrypted.

usmStatsNotInTimeWindows

Counter32

The total number of packets received by the SNMP engine which were dropped because they appeared outside of the authoritative SNMP engine's window.

usmStatsUnknownEngineIDs

Counter32

The total number of packets received by the SNMP engine which were dropped because they referenced an snmpEngineID that was not known to the SNMP engine.

usmStatsUnknownUserNames

Counter32

The total number of packets received by the SNMP engine which were dropped because they referenced a user that was not known to the SNMP engine.

usmStatsUnsupportedSecLevels

Counter32

The total number of packets received by the SNMP engine which were dropped because they requested a securityLevel that was unknown to the SNMP engine or otherwise unavailable.

usmStatsWrongDigests

Counter32

The total number of packets received by the SNMP engine which were dropped because they didn't contain the expected digest value.

usmUserSpinLock

INTEGER

An advisory lock used to allow several cooperating Command Generator Applications to coordinate their use of facilities to alter secrets in the usmUserTable.

vacmAccessContextMatch

INTEGER

If the value of this object is exact(1), then all rows where the contextName exactly matches vacmAccessContextPrefix are selected.

If the value of this object is prefix(2), then all rows where the contextName whose starting octets exactly match vacmAccessContextPrefix are selected. This allows for a simple form of wildcarding.

vacmAccessNotifyViewName

STRING

The value of an instance of this object identifies the MIB view of the SNMP context to which this conceptual row authorizes access for notifications.

The identified MIB view is that one for which the vacmViewTreeFamilyViewName has the same value as the instance of this object; if the value is the empty string or if there is no active MIB view having this value of vacmViewTreeFamilyViewName, then no access is granted.

vacmAccessReadViewName

STRING

The value of an instance of this object identifies the MIB view of the SNMP context to which this conceptual row authorizes read access.

The identified MIB view is that one for which the vacmViewTreeFamilyViewName has the same value as the instance of this object; if the value is the empty string or if there is no active MIB view having this value of vacmViewTreeFamilyViewName, then no access is granted.

vacmAccessStatus

INTEGER

The status of this conceptual row.

The RowStatus TC [RFC2579] requires that this DESCRIPTION clause states under which circumstances other objects in this row can be modified:

The value of this object has no effect on whether other objects in this conceptual row can be modified.

vacmAccessStorageType

INTEGER

The storage type for this conceptual row.

Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.

vacmAccessWriteViewName

STRING

The value of an instance of this object identifies the MIB view of the SNMP context to which this conceptual row authorizes write access.

The identified MIB view is that one for which the vacmViewTreeFamilyViewName has the same value as the instance of this object; if the value is the empty string or if there is no active MIB view having this value of vacmViewTreeFamilyViewName, then no access is granted.

vacmContextName

STRING

A human readable name identifying a particular context at a particular SNMP entity.

The empty contextName (zero length) represents the default context.

vacmGroupName

STRING

The name of the group to which this entry (e.g., the combination of securityModel and securityName) belongs.

This groupName is used as index into the vacmAccessTable to select an access control policy. However, a value in this table does not imply that an instance with the value exists in table vacmAccesTable.

vacmSecurityToGroupStatus

INTEGER

The status of this conceptual row.

Until instances of all corresponding columns are appropriately configured, the value of the corresponding instance of the vacmSecurityToGroupStatus column is 'notReady'.

In particular, a newly created row cannot be made active until a value has been set for vacmGroupName.

The RowStatus TC [RFC2579] requires that this DESCRIPTION clause states under which circumstances other objects in this row can be modified:

The value of this object has no effect on whether other objects in this conceptual row can be modified.

vacmSecurityToGroupStorageType

INTEGER

The storage type for this conceptual row. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.

vacmViewSpinLock

INTEGER

An advisory lock used to allow cooperating SNMP Command Generator applications to coordinate their use of the Set operation in creating or modifying views.

When creating a new view or altering an existing view, it is important to understand the potential interactions with other uses of the view. The vacmViewSpinLock should be retrieved. The name of the view to be created should be determined to be unique by the SNMP Command Generator application by consulting the vacmViewTreeFamilyTable. Finally, the named view may be created (Set), including the advisory lock. If another SNMP Command Generator application has altered the views in the meantime, then the spin lock's value will have changed, and so this creation will fail because it will specify the wrong value for the spin lock.

Since this is an advisory lock, the use of this lock is not enforced.

vacmViewTreeFamilyMask

STRING

The bit mask which, in combination with the corresponding instance of vacmViewTreeFamilySubtree, defines a family of view subtrees.

Each bit of this bit mask corresponds to a sub-identifier of vacmViewTreeFamilySubtree, with the most significant bit of the i-th octet of this octet string value (extended if necessary, see below) corresponding to the (8*i - 7)-th sub-identifier, and the least significant bit of the i-th octet of this octet string corresponding to the (8*i)-th sub-identifier, where i is in the range 1 through 16.

Each bit of this bit mask specifies whether or not the corresponding sub-identifiers must match when determining if an OBJECT IDENTIFIER is in this family of view subtrees; a '1' indicates that an exact match must occur; a '0' indicates 'wild card', i.e., any sub-identifier value matches.

Thus, the OBJECT IDENTIFIER X of an object instance is contained in a family of view subtrees if, for each sub-identifier of the value of vacmViewTreeFamilySubtree, either:

the i-th bit of vacmViewTreeFamilyMask is 0, or

the i-th sub-identifier of X is equal to the i-th

sub-identifier of the value of

vacmViewTreeFamilySubtree.

If the value of this bit mask is M bits long and there are more than M sub-identifiers in the corresponding instance of vacmViewTreeFamilySubtree, then the bit mask is extended with 1's to be the required length.

Note that when the value of this object is the zero-length string, this extension rule results in a mask of all-1's being used (i.e., no 'wild card'), and the family of view subtrees is the one view subtree uniquely identified by the corresponding instance of vacmViewTreeFamilySubtree.

Note that masks of length greater than zero length do not need to be supported. In this case this object is made read-only.

vacmViewTreeFamilyStatus

INTEGER

The status of this conceptual row.

The RowStatus TC [RFC2579] requires that this DESCRIPTION clause states under which circumstances other objects in this row can be modified:

The value of this object has no effect on whether other objects in this conceptual row can be modified.

vacmViewTreeFamilyStorageType

INTEGER

The storage type for this conceptual row.

Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.

vacmViewTreeFamilyType

INTEGER

Indicates whether the corresponding instances of vacmViewTreeFamilySubtree and vacmViewTreeFamilyMask define a family of view subtrees which is included in or excluded from the MIB view.

versionCDate

STRING

Date string from ctime()

versionClearCache

INTEGER

Set to 1 to clear the exec cache, if enabled

versionConfigureOptions

STRING

Options passed to the configure script when this agent was built.

versionDate

STRING

Date string from RCS keyword

versionDoDebugging

INTEGER

Set to 1 to turn debugging statements on in the agent or 0 to turn it off.

versionIdent

STRING

Id string from RCS keyword

versionIndex

INTEGER

Index to mib (always 0)

versionRestartAgent

INTEGER

Set to 1 to restart the agent.

versionSavePersistentData

INTEGER

Set to 1 to force the agent to save it's persistent data immediately.

versionTag

STRING

CVS tag keyword

versionUpdateConfig

INTEGER

Set to 1 to read-read the config file(s).