traceRouteCtlDataSize
DISMAN-TRACEROUTE-MIB ·
.1.3.6.1.2.1.81.1.2.1.6
Object
column
r/w
octets Unsigned32
Specifies the size of the data portion of a traceroute
request, in octets. If the RECOMMENDED traceroute method
(UDP datagrams as probes) is used, then the value
contained in this object MUST be applied. If another
traceroute method is used for which the specified size
is not appropriate, then the implementation SHOULD use
whatever size (appropriate to the method) is closest to
the specified size.
The maximum value for this object was computed by
subtracting the smallest possible IP header size of
20 octets (IPv4 header with no options) and the UDP
header size of 8 octets from the maximum IP packet size.
An IP packet has a maximum size of 65535 octets
(excluding IPv6 Jumbograms).
Context
- MIB
- DISMAN-TRACEROUTE-MIB
- OID
.1.3.6.1.2.1.81.1.2.1.6- Type
- column
- Access
- readwrite
- Status
- current
- Units
- octets
- Parent
- traceRouteCtlEntry
- Table
- traceRouteCtlTable
- Siblings
- 26
Syntax
octets Unsigned32
Values & Constraints
Object Constraints
range: 0-65507
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| traceRouteCtlOwnerIndex To facilitate the provisioning of access control by a
security administrator using the View-Based Access
Control Model (RFC 3415, VACM) for tables in which
multiple users may need… | column | OctetString | .1.3.6.1.2.1.81.1.2.1.1 |
| traceRouteCtlMaxTtl Specifies the maximum time-to-live value. | column | time-to-live value Unsigned32 | .1.3.6.1.2.1.81.1.2.1.10 |
| traceRouteCtlDSField Specifies the value to store in the Type of Service
(TOS) octet in the IPv4 header or in the Traffic
Class octet in the IPv6 header, respectively, of the
IP packet used to encapsu… | column | Unsigned32 | .1.3.6.1.2.1.81.1.2.1.11 |
| traceRouteCtlSourceAddressType Specifies the type of the source address,
traceRouteCtlSourceAddress, to be used at a remote host
when a traceroute operation is performed. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.81.1.2.1.12 |
| traceRouteCtlSourceAddress Use the specified IP address (which must be given as an
IP number, not a hostname) as the source address in
outgoing probe packets. On hosts with more than one IP
address, this o… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.81.1.2.1.13 |
| traceRouteCtlIfIndex Setting this object to an interface's ifIndex prior
to starting a remote traceroute operation directs
the traceroute probes to be transmitted over the
specified interface. A valu… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.2.1.81.1.2.1.14 |
| traceRouteCtlMiscOptions Enables an application to specify implementation-dependent
options. | column | SNMP-FRAMEWORK-MIBSnmpAdminString | .1.3.6.1.2.1.81.1.2.1.15 |
| traceRouteCtlMaxFailures The value of this object indicates the maximum number
of consecutive timeouts allowed before a remote traceroute
request is terminated. A value of either 255 (maximum
hop count/p… | column | timeouts Unsigned32 | .1.3.6.1.2.1.81.1.2.1.16 |
| traceRouteCtlDontFragment This object enables setting of the don't fragment flag (DF)
in the IP header for a probe. Use of this object enables
a manual PATH MTU test is performed. | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.81.1.2.1.17 |
| traceRouteCtlInitialTtl The value of this object specifies the initial TTL value to
use. This enables bypassing the initial (often well known)
portion of a path. | column | Unsigned32 | .1.3.6.1.2.1.81.1.2.1.18 |
| traceRouteCtlFrequency The number of seconds to wait before repeating a
traceroute test, as defined by the value of the
various objects in the corresponding row.
After a single test is co… | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.81.1.2.1.19 |
| traceRouteCtlTestName The name of a traceroute test. This is locally unique,
within the scope of a traceRouteCtlOwnerIndex. | column | OctetString | .1.3.6.1.2.1.81.1.2.1.2 |
| traceRouteCtlStorageType 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. | column | SNMPv2-TCStorageType | .1.3.6.1.2.1.81.1.2.1.20 |
| traceRouteCtlAdminStatus Reflects the desired state that an traceRouteCtlEntry
should be in:
enabled(1) - Attempt to activate the test as defined by
this traceRouteCtlE… | column | Enumeration | .1.3.6.1.2.1.81.1.2.1.21 |
| traceRouteCtlDescr The purpose of this object is to provide a
descriptive name of the remote traceroute
test. | column | SNMP-FRAMEWORK-MIBSnmpAdminString | .1.3.6.1.2.1.81.1.2.1.22 |
| traceRouteCtlMaxRows The maximum number of corresponding entries allowed
in the traceRouteProbeHistoryTable. An implementation
of this MIB will remove the oldest corresponding entry
in the traceRoute… | column | rows SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.81.1.2.1.23 |
| traceRouteCtlTrapGeneration The value of this object determines when and whether to
generate a notification for this entry:
pathChange(0) - Generate a traceRoutePathChange
notification… | column | Bits | .1.3.6.1.2.1.81.1.2.1.24 |
| traceRouteCtlCreateHopsEntries The current path for a traceroute test is kept in the
traceRouteHopsTable on a per-hop basis when the value of
this object is true(1). | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.81.1.2.1.25 |
| traceRouteCtlType The value of this object is used either to report or to
select the implementation method to be used for
performing a traceroute operation. The value of this
object may be selecte… | column | ObjectIdentifier | .1.3.6.1.2.1.81.1.2.1.26 |
| traceRouteCtlRowStatus This object allows entries to be created and deleted
in the traceRouteCtlTable. Deletion of an entry in
this table results in a deletion of all corresponding (same
traceRouteCtlO… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.81.1.2.1.27 |
| traceRouteCtlTargetAddressType Specifies the type of host address to be used on the
traceroute request at the remote host. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.81.1.2.1.3 |
| traceRouteCtlTargetAddress Specifies the host address used on the
traceroute request at the remote host. The
host address type can be determined by
examining the value of the corresponding
traceRouteCtlTar… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.81.1.2.1.4 |
| traceRouteCtlByPassRouteTable The purpose of this object is to enable optional
bypassing the route table. If enabled, the remote
host will bypass the normal routing tables and send
directly to a host on an at… | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.81.1.2.1.5 |
| traceRouteCtlTimeOut Specifies the time-out value, in seconds, for
a traceroute request. | column | seconds Unsigned32 | .1.3.6.1.2.1.81.1.2.1.7 |
| traceRouteCtlProbesPerHop Specifies the number of times to reissue a traceroute
request with the same time-to-live (TTL) value. | column | probes Unsigned32 | .1.3.6.1.2.1.81.1.2.1.8 |
| traceRouteCtlPort Specifies the (initial) UDP port to send the traceroute
request to. A port needs to be specified that is not in
use at the destination (target) host. The default
value for this … | column | UDP Port Unsigned32 | .1.3.6.1.2.1.81.1.2.1.9 |