ITF-MIB
Detailed view of the defined objects, syntax rules, and hierarchical paths.
67
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
67 total| Object Name |
|---|
ifMIB OBJECT IDENTIFIER .1.3.6.1.4.1.727.7.2.1.31 |
RFC1213-MIB Unknown .1.3.6.1.4.1.727.7.2.1.31 |
ifMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.727.7.2.1.31.1 |
ifXTableA list of interface entries. The number of entries
is given by the value of ifNumber. This table
contains additional objects for the interface table.
ALCATEL NOTE:
SUPPORT: YES TABLESIZE: DEP ifNumber. SEQUENCE OF IfXEntry .1.3.6.1.4.1.727.7.2.1.31.1.1 |
ifXEntryAn entry containing additional management information
applicable to a particular interface.
ALCATEL NOTE:
SUPPORT: YES IfXEntry .1.3.6.1.4.1.727.7.2.1.31.1.1.1 |
ifNameThe textual name of the interface. The value of this
object should be the name of the interface as assigned
by the local device and should be suitable for use in
commands entered at the device's `console'. This
might be a text name, such as `le0' or a simple port
number, such as `1', depending on the interface naming
syntax of the device. If several entries in the
ifTable together represent a single interface as named
by the device, then each will have the same value of
ifName. If there is no local name, or this object is
otherwise not applicable, then this object contains a
0-length string.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.1.1.1 |
ifInMulticastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were addressed to a
multicast address at this sub-layer. For a MAC layer
protocol, this includes both Group and Functional
addresses.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.727.7.2.1.31.1.1.1.2 |
ifInBroadcastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were addressed to a
broadcast address at this sub-layer.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.727.7.2.1.31.1.1.1.3 |
ifOutMulticastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were
addressed to a multicast address at this sub-layer,
including those that were discarded or not sent. For
a MAC layer protocol, this includes both Group and
Functional addresses.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.727.7.2.1.31.1.1.1.4 |
ifOutBroadcastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were
addressed to a broadcast address at this sub-layer,
including those that were discarded or not sent.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.727.7.2.1.31.1.1.1.5 |
ifHCInOctetsThe total number of octets received on the interface,
including framing characters. This object is a 64-bit
version of ifInOctets.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: octetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.6 |
ifHCInUcastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were not addressed to a
multicast or broadcast address at this sub-layer.
This object is a 64-bit version of ifInUcastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.7 |
ifHCInMulticastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were addressed to a
multicast address at this sub-layer. For a MAC layer
protocol, this includes both Group and Functional
addresses. This object is a 64-bit version of
ifInMulticastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.8 |
ifHCInBroadcastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were addressed to a
broadcast address at this sub-layer. This object is a
64-bit version of ifInBroadcastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.9 |
ifHCOutOctetsThe total number of octets transmitted out of the
interface, including framing characters. This object
is a 64-bit version of ifOutOctets.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: octetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.10 |
ifHCOutUcastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were not
addressed to a multicast or broadcast address at this
sub-layer, including those that were discarded or not
sent. This object is a 64-bit version of ifOutUcastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.11 |
ifHCOutMulticastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were
addressed to a multicast address at this sub-layer,
including those that were discarded or not sent. For
a MAC layer protocol, this includes both Group and
Functional addresses. This object is a 64-bit version
of ifOutMulticastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.12 |
ifHCOutBroadcastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were
addressed to a broadcast address at this sub-layer,
including those that were discarded or not sent. This
object is a 64-bit version of ifOutBroadcastPkts.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro OCTET STRING .1.3.6.1.4.1.727.7.2.1.31.1.1.1.13 |
ifLinkUpDownTrapEnableIndicates whether linkUp/linkDown traps should be
generated for this interface.
By default, this object should have the value
enabled(1) for interfaces which do not operate on
'top' of any other interface (as defined in the
ifStackTable), and disabled(2) otherwise.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: See above
PERSIST: YES DEFVALUE: See above UNITS: -rw Enumeration .1.3.6.1.4.1.727.7.2.1.31.1.1.1.14 |
ifHighSpeedAn estimate of the interface's current bandwidth in
units of 1,000,000 bits per second. If this object
reports a value of `n' then the speed of the interface
is somewhere in the range of `n-500,000' to
`n+499,999'. 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. For a sub-layer which has no concept of
bandwidth, this object should be zero.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: Mbit/secondro Gauge .1.3.6.1.4.1.727.7.2.1.31.1.1.1.15 |
ifPromiscuousModeThis object has a value of false(2) if this interface
only accepts packets/frames that are addressed to this
station. This object has a value of true(1) when the
station accepts all packets/frames transmitted on the
media. The value true(1) is only legal on certain
types of media. If legal, setting this object to a
value of true(1) may require the interface to be reset
before becoming effective.
The value of ifPromiscuousMode does not affect the
reception of broadcast and multicast packets/frames by
the interface.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NO RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.1.1.16 |
ifConnectorPresentThis object has the value 'true(1)' if the interface
sublayer has a physical connector and the value
'false(2)' otherwise.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.1.1.17 |
ifAliasThis object is an 'alias' name for the interface as
specified by a network manager, and provides a non-
volatile 'handle' for the interface.
On the first instantiation of an interface, the value
of ifAlias associated with that interface is the
zero-length string. As and when a value is written
into an instance of ifAlias through a network
management set operation, then the agent must retain
the supplied value in the ifAlias instance associated
with the same interface for as long as that interface
remains instantiated, including across all re-
initializations/reboots of the network management
system, including those which result in a change of
the interface's ifIndex value.
An example of the value which a network manager might
store in this object for a WAN interface is the
(Telco's) circuit number/identifier of the interface.
Some agents may support write-access only for
interfaces having particular values of ifType. An
agent which supports write access to this object is
required to keep the value in non-volatile storage,
but it may limit the length of new values depending on
how much storage is already occupied by the current
values for other interfaces.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.1.1.18 |
ifCounterDiscontinuityTimeThe value of sysUpTime on the most recent occasion at
which any one or more of this interface's counters
suffered a discontinuity. The relevant counters are
the specific instances associated with this interface
of any Counter32 or Counter64 object contained in the
ifTable or ifXTable. If no such discontinuities have
occurred since the last re-initialization of the local
management subsystem, then this object contains a zero
value.ro INTEGER .1.3.6.1.4.1.727.7.2.1.31.1.1.1.19 |
ifStackTableThe table containing information on the relationships between
the multiple sub-layers of network interfaces.
In particular, it contains information on which sub-layers run
'on top of' which other sub-layers. Each sub-layer corresponds
to a conceptual row in the ifTable.
ALCATEL NOTE:
SUPPORT: YES TABLESIZE: DEP. SEQUENCE OF IfStackEntry .1.3.6.1.4.1.727.7.2.1.31.1.2 |
ifStackEntryInformation on a particular relationship between two
sub-layers, specifying that one sub-layer runs on
'top' of the other sub-layer. Each sub-layer
corresponds to a conceptual row in the ifTable.
ALCATEL NOTE:
SUPPORT: YES IfStackEntry .1.3.6.1.4.1.727.7.2.1.31.1.2.1 |
ifStackHigherLayerThe value of ifIndex corresponding to the higher
sub-layer of the relationship, i.e., the sub-layer
which runs on 'top' of the sub-layer identified by the
corresponding instance of ifStackLowerLayer. If there
is no higher sub-layer (below the internetwork layer),
then this object has the value 0.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: - INTEGER .1.3.6.1.4.1.727.7.2.1.31.1.2.1.1 |
ifStackLowerLayerThe value of ifIndex corresponding to the lower sub-
layer of the relationship, i.e., the sub-layer which
runs 'below' the sub-layer identified by the
corresponding instance of ifStackHigherLayer. If
there is no lower sub-layer, then this object has the
value 0.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: - INTEGER .1.3.6.1.4.1.727.7.2.1.31.1.2.1.2 |
ifStackStatusThe status of the relationship between two sub-layers.
Changing the value of this object from 'active' to
'notInService' or 'destroy' will likely have
consequences up and down the interface stack. Thus,
write access to this object is likely to be
inappropriate for some types of interfaces, and many
implementations will choose not to support write-
access for any type of interface.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.2.1.3 |
ifTestTableThis table contains one entry per interface. It
defines objects which allow a network manager to
instruct an agent to test an interface for various
faults. Tests for an interface are defined in the
media-specific MIB for that interface. After invoking
a test, the object ifTestResult can be read to
determine the outcome. If an agent can not perform
the test, ifTestResult is set to so indicate. The
object ifTestCode can be used to provide further
test-specific or interface-specific (or even
enterprise-specific) information concerning the
outcome of the test. Only one test can be in progress
on each interface at any one time. If one test is in
progress when another test is invoked, the second test
is rejected. Some agents may reject a test when a
prior test is active on another interface.
Before starting a test, a manager-station must first
obtain 'ownership' of the entry in the ifTestTable for
the interface to be tested. This is accomplished with
the ifTestId and ifTestStatus objects as follows:
try_again:
get (ifTestId, ifTestStatus)
while (ifTestStatus != notInUse)
/*
* Loop while a test is running or some other
* manager is configuring a test.
*/
short delay
get (ifTestId, ifTestStatus)
}
/*
* Is not being used right now
* to see who gets it.
*/
lock_value = ifTestId
if ( set(ifTestId = lock_value, ifTestStatus = inUse,
ifTestOwner = 'my-IP-address') == FAILURE)
/*
* Another manager got the ifTestEntry
* try again
*/
goto try_again;
/*
* I have the lock
*/
set up any test parameters.
/*
* This starts the test
*/
set(ifTestType = test_to_run);
wait for test completion by polling ifTestResult
when test completes, agent sets ifTestResult
agent also sets ifTestStatus = 'notInUse'
retrieve any additional test results, and ifTestId
if (ifTestId == lock_value+1) results are valid
A manager station first retrieves the value of the
appropriate ifTestId and ifTestStatus objects,
periodically repeating the retrieval if necessary,
until the value of ifTestStatus is 'notInUse'. The
manager station then tries to set the same ifTestId
object to the value it just retrieved, the same
ifTestStatus object to 'inUse', and the corresponding
ifTestOwner object to a value indicating itself. If
the set operation succeeds then the manager has
obtained ownership of the ifTestEntry, and the value of
the ifTestId object is incremented by the agent (per
the semantics of TestAndIncr). Failure of the set
operation indicates that some other manager has
obtained ownership of the ifTestEntry.
Once ownership is obtained, any test parameters can be
setup, and then the test is initiated by setting
ifTestType. On completion of the test, the agent sets
ifTestStatus to 'notInUse'. Once this occurs, the
manager can retrieve the results. In the (rare) event
that the invocation of tests by two network managers
were to overlap, then there would be a possibility that
the first test's results might be overwritten by the
second test's results prior to the first results being
read. This unlikely circumstance can be detected by a
network manager retrieving ifTestId at the same time as
retrieving the test results, and ensuring that the
results are for the desired request.
If ifTestType is not set within an abnormally long
period of time after ownership is obtained, the agent
should time-out the manager, and reset the value of the
ifTestStatus object back to 'notInUse'. It is
suggested that this time-out period be 5 minutes.
In general, a management station must not retransmit a
request to invoke a test for which it does not receive
a response; instead, it properly inspects an agent's
MIB to determine if the invocation was successful.
Only if the invocation was unsuccessful, is the
invocation request retransmitted.
Some tests may require the interface to be taken off-
line in order to execute them, or may even require the
agent to reboot after completion of the test. In these
circumstances, communication with the management
station invoking the test may be lost until after
completion of the test. An agent is not required to
support such tests. However, if such tests are
supported, then the agent should make every effort to
transmit a response to the request which invoked the
test prior to losing communication. When the agent is
restored to normal service, the results of the test are
properly made available in the appropriate objects.
Note that this requires that the ifIndex value assigned
to an interface must be unchanged even if the test
causes a reboot. An agent must reject any test for
which it cannot, perhaps due to resource constraints,
make available at least the minimum amount of
information after that test completes.
ALCATEL NOTE:
SUPPORT: YES TABLESIZE: DEP ifNumber. SEQUENCE OF IfTestEntry .1.3.6.1.4.1.727.7.2.1.31.1.3 |
ifTestEntryAn entry containing objects for invoking tests on an
interface.
ALCATEL NOTE:
SUPPORT: YES IfTestEntry .1.3.6.1.4.1.727.7.2.1.31.1.3.1 |
ifTestIdThis object identifies the current invocation of the
interface's test.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -rw TestAndIncr (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.3.1.1 |
ifTestStatusThis object indicates whether or not some manager
currently has the necessary 'ownership' required to
invoke a test on this interface. A write to this
object is only successful when it changes its value
from 'notInUse(1)' to 'inUse(2)'. After completion of
a test, the agent resets the value back to
'notInUse(1)'.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -rw Enumeration .1.3.6.1.4.1.727.7.2.1.31.1.3.1.2 |
ifTestTypeA control variable used to start and stop operator-
initiated interface tests. Most OBJECT IDENTIFIER
values assigned to tests are defined elsewhere, in
association with specific types of interface.
However, this document assigns a value for a full-
duplex loopback test, and defines the special meanings
of the subject identifier:
noTest OBJECT IDENTIFIER ::= { 0 0 }
When the value noTest is written to this object, no
action is taken unless a test is in progress, in which
case the test is aborted. Writing any other value to
this object is only valid when no test is currently in
progress, in which case the indicated test is
initiated.
When read, this object always returns the most recent
value that ifTestType was set to. If it has not been
set since the last initialization of the network
management subsystem on the agent, a value of noTest
is returned.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -rw AutonomousType (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.3.1.3 |
ifTestResultThis object contains the result of the most recently
requested test, or the value none(1) if no tests have
been requested since the last reset. Note that this
facility provides no provision for saving the results
of one test when starting another, as could be
required if used by multiple managers concurrently.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro Enumeration .1.3.6.1.4.1.727.7.2.1.31.1.3.1.4 |
ifTestCodeThis object contains a code which contains more
specific information on the test result, for example
an error-code after a failed test. Error codes and
other values this object may take are specific to the
type of interface and/or test. The value may have the
semantics of either the AutonomousType or
InstancePointer textual conventions as defined in RFC
1443. The identifier:
testCodeUnknown OBJECT IDENTIFIER ::= { 0 0 }
is defined for use if no additional result code is
available.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro OBJECT IDENTIFIER .1.3.6.1.4.1.727.7.2.1.31.1.3.1.5 |
ifTestOwnerThe entity which currently has the 'ownership'
required to invoke a test on this interface.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -rw OwnerString .1.3.6.1.4.1.727.7.2.1.31.1.3.1.6 |
ifRcvAddressTableThis table contains an entry for each address
(broadcast, multicast, or uni-cast) for which the
system will receive packets/frames on a particular
interface, except as follows:
- for an interface operating in promiscuous mode,
entries are only required for those addresses for
which the system would receive frames were it not
operating in promiscuous mode.
- for 802.5 functional addresses, only one entry is
required, for the address which has the functional
address bit ANDed with the bit mask of all functional
addresses for which the interface will accept frames.
A system is normally able to use any unicast address
which corresponds to an entry in this table as a
source address. SEQUENCE OF IfRcvAddressEntry .1.3.6.1.4.1.727.7.2.1.31.1.4 |
ifRcvAddressEntryA list of objects identifying an address for which
the system will accept packets/frames on the
particular interface identified by the index value
ifIndex. IfRcvAddressEntry .1.3.6.1.4.1.727.7.2.1.31.1.4.1 |
ifRcvAddressAddressAn address for which the system will accept
packets/frames on this entry's interface. PhysAddress .1.3.6.1.4.1.727.7.2.1.31.1.4.1.1 |
ifRcvAddressStatusThis object is used to create and delete rows in the
ifRcvAddressTable.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.727.7.2.1.31.1.4.1.2 |
ifRcvAddressTypeThis object has the value nonVolatile(3) for those
entries in the table which are valid and will not be
deleted by the next restart of the managed system.
Entries having the value volatile(2) are valid and
exist, but have not been saved, so that will not exist
after the next restart of the managed system. Entries
having the value other(1) are valid and exist but are
not classified as to whether they will continue to
exist after the next restart.rw Enumeration .1.3.6.1.4.1.727.7.2.1.31.1.4.1.3 |
ifNumberThe number of network interfaces (regardless of their current
state) present on this system.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro INTEGER .1.3.6.1.4.1.1978.2.18.2.1 |
ifTableA list of interface entries. The number of entries is given by
the value of ifNumber.
ALCATEL NOTE:
SUPPORT: YES TABLESIZE: DEP ifNumber. SEQUENCE OF IfEntry .1.3.6.1.4.1.1978.2.18.2.2 |
ifEntryAn entry containing management information applicable to a
particular interface.
ALCATEL NOTE:
SUPPORT: YES IfEntry .1.3.6.1.4.1.1978.2.18.2.2.1 |
ifIndexA unique value, greater than zero, for each
interface. It is recommended that values are assigned
contiguously starting from 1. The value for each
interface sub-layer must remain constant at least from
one re-initialization of the entity's network
management system to the next re-initialization.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro InterfaceIndex .1.3.6.1.4.1.1978.2.18.2.2.1.1 |
ifDescrA textual string containing information about the
interface. This string should include the name of the
manufacturer, the product name and the version of the
interface hardware/software.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.1978.2.18.2.2.1.2 |
ifTypeThe type of interface. Additional values for ifType
are assigned by the Internet Assigned Numbers
Authority (IANA), through updating the syntax of the
IANAifType textual convention.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro IANAifType (IANAifType-MIB) .1.3.6.1.4.1.1978.2.18.2.2.1.3 |
ifMtuThe size of the largest packet 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.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: octetsro INTEGER .1.3.6.1.4.1.1978.2.18.2.2.1.4 |
ifSpeedAn 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. If the bandwidth of the interface is
greater than the maximum value reportable by this
object then this object should report its maximum
value (4,294,967,295) and ifHighSpeed must be used to
report the interace's speed. For a sub-layer which
has no concept of bandwidth, this object should be zero.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: bits/secondro Gauge .1.3.6.1.4.1.1978.2.18.2.2.1.5 |
ifPhysAddressThe interface's address at its protocol sub-layer.
The interface's media-specific MIB must define the bit
and byte ordering and format of the value contained by
this object. For interfaces which do not have such an
address (e.g., a serial line), this object should
contain an octet string of zero length.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.1978.2.18.2.2.1.6 |
ifAdminStatusThe desired state of the interface. The testing(3)
state indicates that no operational packets can be
passed. When a managed system initializes, all
interfaces start with ifAdminStatus in the down(2)
state. As a result of either explicit management
action or per configuration information retained by
the managed system, ifAdminStatus is then changed to
either the up(1) or testing(3) states (or remains in
the down(2) state).
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: YES RANGE: 'testing' not supported
PERSIST: YES DEFVALUE: down UNITS: -rw Enumeration .1.3.6.1.4.1.1978.2.18.2.2.1.7 |
ifOperStatusThe current operational state of the interface. The
testing(3) state indicates that no operational packets
can be passed. If ifAdminStatus is down(2) then
ifOperStatus should be down(2). If ifAdminStatus is
changed to up(1) then ifOperStatus should change to
up(1) if the interface is ready to transmit and
receive network traffic; it should change to
dormant(5) if the interface is waiting for external
actions (such as a serial line waiting for an
incomming connection); it should remain in the down(2)
state if and only if there is a fault that prevents if
from going to the up(1) state.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: 'unknown', 'dormant'
not supported
PERSIST: NO DEFVALUE: NA UNITS: -ro Enumeration .1.3.6.1.4.1.1978.2.18.2.2.1.8 |
ifLastChangeThe value of sysUpTime at the time the interface
entered its current operational state. If the current
state was entered prior to the last re-initialization
of the local network management subsystem, then this
object contains a zero value.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: -ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.1978.2.18.2.2.1.9 |
ifInOctetsThe total number of octets received on the interface,
including framing characters.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: octetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.10 |
ifInUcastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were not addressed to a
multicast or broadcast address at this sub-layer.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.11 |
ifInNUcastPktsThe number of packets, delivered by this sub-layer to
a higher (sub-)layer, which were addressed to a
multicast or broadcast address at this sub-layer.
This object is deprecated in favour of
ifInMulticastPkts and ifInBroadcastPkts.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsrodeprecated Counter .1.3.6.1.4.1.1978.2.18.2.2.1.12 |
ifInDiscardsThe number of inbound packets which were chosen to be
discarded even though no errors had been 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.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.13 |
ifInErrorsFor packet-oriented interfaces, the number of inbound
packets that contained errors preventing them from
being deliverable to a higher-layer protocol. For
character-oriented or fixed-length interfaces, the
number of inbound transmission units that contained
errors preventing them from being deliverable to a
higher-layer protocol.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.14 |
ifInUnknownProtosFor packet-oriented interfaces, the number of packets
received via the interface which were discarded
because of an unknown or unsupported protocol. For
character-oriented or fixed-length interfaces which
support protocol multiplexing the number of
transmission units received via the interface which
were discarded because of an unknown or unsupported
protocol. For any interface which does not support
protocol multiplexing, this counter will always be 0.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.15 |
ifOutOctetsThe total number of octets transmitted out of the
interface, including framing characters.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: octetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.16 |
ifOutUcastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were not
addressed to a multicast or broadcast address at this
sub-layer, including those that were discarded or not sent.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.17 |
ifOutNUcastPktsThe total number of packets that higher-level
protocols requested be transmitted, and which were
addressed to a multicast or broadcast address at this
sub-layer, including those that were discarded or not sent.
This object is deprecated in favour of
ifOutMulticastPkts and ifOutBroadcastPkts.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsrodeprecated Counter .1.3.6.1.4.1.1978.2.18.2.2.1.18 |
ifOutDiscardsThe 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.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.19 |
ifOutErrorsFor packet-oriented interfaces, the number of
outbound packets that could not be transmitted because
of errors. For character-oriented or fixed-length
interfaces, the number of outbound transmission units
that could not be transmitted because of errors.
ALCATEL NOTE:
SUPPORT: YES INSRVMOD: NA RANGE: See above
PERSIST: NO DEFVALUE: NA UNITS: packetsro Counter .1.3.6.1.4.1.1978.2.18.2.2.1.20 |
ifOutQLenThe length of the output packet queue (in packets).
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NA DEFVALUE: NA UNITS: packetsrodeprecated Gauge .1.3.6.1.4.1.1978.2.18.2.2.1.21 |
ifSpecificA reference to MIB definitions specific to the
particular media being used to realize the interface.
It is recommended that this value point to an instance
of a MIB object in the media-specific MIB, i.e., that
this object have the semantics associated with the
InstancePointer textual convention defined in RFC
1443. In fact, it is recommended that the media-
specific MIB specify what value ifSpecific should/can
take for values of ifType. If no MIB definitions
specific to the particular media are available, the
value should be set to the OBJECT IDENTIFIER { 0 0 }.
ALCATEL NOTE:
SUPPORT: NO INSRVMOD: NA RANGE: See above
PERSIST: NA DEFVALUE: NA UNITS: -rodeprecated OBJECT IDENTIFIER .1.3.6.1.4.1.1978.2.18.2.2.1.22 |