HP-OV-NETMON
File:
HP-OV-NETMON.mib (11005 bytes)
Imported modules
Imported symbols
Defined Types
| NmStatPollEntry |
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| SEQUENCE |
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topoObjID |
INTEGER |
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objStatus |
INTEGER |
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takeEffectWhen |
INTEGER |
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numCritRouteObjs |
INTEGER |
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criticalRoute |
DisplayString |
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Defined Values
| hp |
1.3.6.1.4.1.11 |
| OBJECT IDENTIFIER |
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| nm |
1.3.6.1.4.1.11.2 |
| OBJECT IDENTIFIER |
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| openView |
1.3.6.1.4.1.11.2.17 |
| OBJECT IDENTIFIER |
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| hpOVNetmon |
1.3.6.1.4.1.11.2.17.4.4 |
| OBJECT IDENTIFIER |
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| nmStatus |
1.3.6.1.4.1.11.2.17.4.4.1 |
| OBJECT IDENTIFIER |
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| nmTest |
1.3.6.1.4.1.11.2.17.4.4.2 |
| OBJECT IDENTIFIER |
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| nmICMPListLength |
1.3.6.1.4.1.11.2.17.4.4.1.1.1 |
| The length of netmon's ICMP polling list, indicating
the number of managed interfaces actively being status
polled. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmICMPPollsWithin1m |
1.3.6.1.4.1.11.2.17.4.4.1.1.2 |
| The number of interfaces scheduled to be polled by
netmon via ICMP with the next minute. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmICMPSecsUntilNextPoll |
1.3.6.1.4.1.11.2.17.4.4.1.1.3 |
| The number of seconds until the next scheduled ICMP
poll. This may a negative number if netmon is behind in
ICMP polling. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmSNMPListLength |
1.3.6.1.4.1.11.2.17.4.4.1.2.1 |
| The length of netmon's SNMP polling list, indicating
the number of managed nodes actively being polled. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmSNMPPollsWithin1m |
1.3.6.1.4.1.11.2.17.4.4.1.2.2 |
| The number of nodes scheduled to be polled by netmon
via SNMP with the next minute. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmSNMPSecsUntilNextPoll |
1.3.6.1.4.1.11.2.17.4.4.1.2.3 |
| The number of seconds netmon until the next scheduled
SNMP poll. It is calculated by subtracting the time of the
poll at the head of the list from the current time. If
netmon is behind, this can be a negative value. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| nmStatPollTable |
1.3.6.1.4.1.11.2.17.4.4.2.1 |
| A list of nmStatPollEntry's which contain user specified
status values for node interfaces. There is no scalar
MIB that represents the number of entries. |
| Status: mandatory |
Access: not-accessible |
| OBJECT-TYPE |
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SEQUENCE OF |
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NmStatPollEntry |
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| nmStatPollEntry |
1.3.6.1.4.1.11.2.17.4.4.2.1.1 |
| The MIB objects in this entry contain the user
specified value of the status poll for the particular
interface and various support MIB variables which
control when the new status takes affect and how
many nodes will be changed by the action. |
| Status: mandatory |
Access: not-accessible |
| OBJECT-TYPE |
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NmStatPollEntry |
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| topoObjID |
1.3.6.1.4.1.11.2.17.4.4.2.1.1.1 |
| The OpenView Network Node Manager ovwDB ID which
corresponds to a particular internet interface object
in the topology database. This object can correspond
to an ip, ipx, level 2 interface. However, at first
deployment only ip interfaces are supported. |
| Status: mandatory |
Access: read-only |
| OBJECT-TYPE |
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INTEGER |
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| objStatus |
1.3.6.1.4.1.11.2.17.4.4.2.1.1.2 |
| The value of this MIB object is the value that netmon
will use as the status of the object whenever the
particular object comes to the top of the status
polling queue. If the value is different than what is
currently in the OpenView Network Node Manager topology
database, then netmon will process the change just like
it does if the result came back from ping (e.g. netmon
may change the status in the topoDB and send out various
events).
A value of D_ifStatus_measureIt(0) indicates that netmon
should measure the status of the object (like it
normally does in the product) using ping or
other techniques rather than using a value provided by
a user.
During a set operation, the user supplied value will be
written immediately to an interface specific record in
netmon. The value will ripple through to the event
system and topology database immediately if the
MIB variable has a value of
immediately(1) or at netmon's next status poll if
has a value of atNextStatusPoll(0).
This object is intended to be used to provide a value
for interfaces only. For example, setting a value for
a node will fail.
The instance value for this object is the ovwDB ID
(topoObjID) which corresponds to an interface in the
topology DB. The ovwDB ID is used instead of ipAddress
because it works for level 2, ip, ipx and in general
any kind of object in the topology database.
REFINEMENT/CORRECTION:
Instead of actually specifying a value that netmon must
use for the node, we want to communicate which nodes
are inaccessible and allow netmon to determine the
exact status using it's router down analysis and
configuration.
So the status values above will be mapped per the
following table:
ifStatusMeasureIt(0)
Maps to 'Measure status with ping just like
normal operation'.
ifStatusNormal(2)
Maps to 'Up'.
ifStatusUnknown(1),
ifStatusMinor(3),
ifStatusCritical(4),
ifStatusUnmanaged(5),
ifStatusWarning(6),
ifStatusMajor(7),
ifStatusRestricted(8),
ifStatusTesting(9),
ifStatusDisabled(10)
All others values map to inaccessible. The
actual status value used will be determined
by netmon using its Router Down algorithm
and configuration.
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| Status: mandatory |
Access: read-write |
| OBJECT-TYPE |
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INTEGER |
ifStatusMeasureIt(0), ifStatusUnknown(1), ifStatusNormal(2), ifStatusMinor(3), ifStatusCritical(4), ifStatusUnmanaged(5), ifStatusWarning(6), ifStatusMajor(7), ifStatusRestricted(8), ifStatusTesting(9), ifStatusDisabled(10) |
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| takeEffectWhen |
1.3.6.1.4.1.11.2.17.4.4.2.1.1.3 |
| This MIB object specifies when the user specified
interface status will impact the Event System and the
Topology database. A value of atNextStatusPoll(0)
indicates that the value will be recorded in netmon's
process memory but will not impact the Event System and
Topology database until netmon is ready to perform the
next status poll on the specified interface.
A value of immediately(1) causes netmon to move the
specified node to the front of the status poll queue
so that the new status impacts the Event System and
Topology database immediately.
A set with a value greater than immediately(1) is interpretted
as a time to schedule a status poll for the selected interface.
The interface is rescheduled at a time equal to
now + in seconds. This is useful for automated
tests for eliminating the possibility that netmon will status
poll nodes that the test is working on before the test is set
up or in a different order then the test expects.
The structure of this MIB table suggests that the
value is stored in netmon on a per
interface basis. This could happen at a later date but
is initially implemented as a interface-independent
global. For reliable operation, this MIB variable
should be specified as a var-bind preceding objStatus
in a multi-var-bind SNMP Set request. |
| Status: mandatory |
Access: read-write |
| OBJECT-TYPE |
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INTEGER |
atNextStatusPoll(0), immediately(1) |
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| numCritRouteObjs |
1.3.6.1.4.1.11.2.17.4.4.2.1.1.4 |
| This object is currently not implemented. |
| Status: mandatory |
Access: read-write |
| OBJECT-TYPE |
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INTEGER |
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| criticalRoute |
1.3.6.1.4.1.11.2.17.4.4.2.1.1.5 |
| This MIB object's value is a space separated list of
. tuple values which correspond to the specified
interface's criticalRoute beginning with the netmon host/interface and
ending with the specified host/interface. This value is normally computed
by netmon during the status poll of the specified interface.
For automated test situations, you can imagine starting up
the system from scratch (including netmon). At the time the
test runs, it's possible that netmon has not yet calculated
criticalRoute for the nodes of interest.
Of course if you wait long enough, netmon will eventually get
around to computing a criticalRoute value. To facilitate
automated testing, a set to this object forces netmon to
compute the criticalRoute attribute for the specified
interface. The user supplied value is ignored.
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| Status: mandatory |
Access: read-write |
| OBJECT-TYPE |
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DisplayString |
Size(0..255) |
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