Nortel-MsCarrier-MscPassport-ApsMIB
AI MIB Summary
Standard SNMP MIB module defining data structures for Nortel-MsCarrier-MscPassport-ApsMIB.
88
Objects
Active
Status
4
Dependencies
Imported Objects
Objects
88 total| Object Name |
|---|
mscAps OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.134 |
mscApsRowStatusTableThis entry controls the addition and deletion of
mscAps components. SEQUENCE OF MscApsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.134.1 |
mscApsRowStatusEntryA single entry in the table represents a single
mscAps component. MscApsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.134.1.1 |
mscApsRowStatusThis variable is used as the basis for SNMP naming of
mscAps components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.1.1.1 |
mscApsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.1.1.2 |
mscApsStorageTypeThis variable represents the storage type value for the
mscAps tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.1.1.4 |
mscApsIndexThis variable represents the index for the mscAps tables. Integer32 .1.3.6.1.4.1.562.36.2.1.134.1.1.10 |
mscApsTest OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.134.2 |
mscApsTestRowStatusTableThis entry controls the addition and deletion of
mscApsTest components. SEQUENCE OF MscApsTestRowStatusEntry .1.3.6.1.4.1.562.36.2.1.134.2.1 |
mscApsTestRowStatusEntryA single entry in the table represents a single
mscApsTest component. MscApsTestRowStatusEntry .1.3.6.1.4.1.562.36.2.1.134.2.1.1 |
mscApsTestRowStatusThis variable is used as the basis for SNMP naming of
mscApsTest components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.2.1.1.1 |
mscApsTestComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.2.1.1.2 |
mscApsTestStorageTypeThis variable represents the storage type value for the
mscApsTest tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.134.2.1.1.4 |
mscApsTestIndexThis variable represents the index for the mscApsTest tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.134.2.1.1.10 |
mscApsTestStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscApsTestStateEntry .1.3.6.1.4.1.562.36.2.1.134.2.10 |
mscApsTestStateEntryAn entry in the mscApsTestStateTable. MscApsTestStateEntry .1.3.6.1.4.1.562.36.2.1.134.2.10.1 |
mscApsTestAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.10.1.1 |
mscApsTestOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.10.1.2 |
mscApsTestUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.10.1.3 |
mscApsTestSetupTableThis group contains all of the operational data for a Test
component. SEQUENCE OF MscApsTestSetupEntry .1.3.6.1.4.1.562.36.2.1.134.2.11 |
mscApsTestSetupEntryAn entry in the mscApsTestSetupTable. MscApsTestSetupEntry .1.3.6.1.4.1.562.36.2.1.134.2.11.1 |
mscApsTestPurposeThis attribute records the purpose of the test so that the test results
can be associated and properly analyzed.rw AsciiString .1.3.6.1.4.1.562.36.2.1.134.2.11.1.1 |
mscApsTestTypeThis attribute is the type of test to be run. The available test types
include the following:
card test sets up an internal loop on the board and runs a bit error
rate test.
manual test assumes the line is looped back externally and a bit
error rate test is performed.
localLoop test loops back the local modem and performs a bit error
rate test.
remoteLoop test loops back the remote modem (or CSU) and
performs a bit error rate test.
externalLoop test loops back the line to the far end.
payloadLoop test only loops back the payload data received from
the incoming line.
remoteLoopThisTrib loops this particular tributary back at the far
end, using services provided by the parent.
v54RemoteLoop initiates a V.54 Remote Loopback test.
pn127RemoteLoop initiates a PN127 Remote Loopback test.
Note that not all test types are not supported by all function
processors.rw Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.11.1.2 |
mscApsTestFrmSizeThis attribute defines the size of the test data frames in number of
bytes.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.2.11.1.3 |
mscApsTestFrmPatternTypeThis attribute defines the type of data pattern generation to use. The
following lists the available pattern types:
ccitt32kBitPattern is a pseudo-random sequence of 32 kbit.
ccitt8MBitPattern is a pseudo-random sequence of 8Mbit.
customizedPattern is the pattern defined in the customizedPattern
attribute.rw Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.11.1.4 |
mscApsTestCustomizedPatternThis attribute allows a customized 32 bit pattern to be defined for
use in the test data frames. This attribute is used when the attribute
frmPatternType is set to CustomizedPattern. Note that a 55 hex
pattern is an alternating 1 and 0 pattern.rw Hex .1.3.6.1.4.1.562.36.2.1.134.2.11.1.5 |
mscApsTestDataStartDelayThis attribute specifies the time delay (in seconds) between when
the test expects the loop to have been set up, to when the test data
actually starts to be transmitted. This attribute is to accommodate
some non-standard equipment that requires extra time for setting up
a requested loop.
This attribute is ignored when the test type is set to externalLoop.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.2.11.1.6 |
mscApsTestDisplayIntervalThis attribute defines the interval (in minutes) between which
interim test results are to be displayed. Results are displayed at the
operator console at which the test was started. When the test type is
set to externalLoop, this attribute is ignored. There will be no
display of results if displayInterval is set to 0. This attribute can be
changed anytime.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.2.11.1.7 |
mscApsTestDurationThis attribute is the duration (in minutes) that test data will be
transmitted. In the case of an externalLoop, this is the time that the
loop is in effect. Note that dataStartDelay does not apply to the
externalLoop.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.2.11.1.8 |
mscApsTestResultsTableThis group contains all the statistics related attributes of the Test
component. SEQUENCE OF MscApsTestResultsEntry .1.3.6.1.4.1.562.36.2.1.134.2.12 |
mscApsTestResultsEntryAn entry in the mscApsTestResultsTable. MscApsTestResultsEntry .1.3.6.1.4.1.562.36.2.1.134.2.12.1 |
mscApsTestElapsedTimeThis attribute is the number of minutes elapsed since the test started
for an externalLoop test. For a data test, this is the time since test
data was first transmitted.ro Counter32 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.1 |
mscApsTestTimeRemainingThis attribute is the number of minutes remaining before the test is
to be stopped according to the duration attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.2 |
mscApsTestCauseOfTerminationThis attribute indicates either the status of the test or the cause of
the test's termination:
neverStarted indicates that the test has not yet been started.
testRunning indicates that the test has been started.
stoppedByOperator indicates that the operator issued a stop
command on a test that was running.
testTimeExpired indicates that the test ran for the time specified by
the test's duration.
loopCodeSyncFailed indicates that the local end failed to
synchronize to the loopCode pattern. The local end transmits the
loopCode pattern to cause the remote end to apply a loopback, after
which the local end should receive the loopCode pattern. The exact
pattern used to request loopCode depends on the test type. This
failure indicates a high rate of transmission errors, or that the
remote end has failed to apply the loopback.
patternSyncFailed indicates that the local end failed to synchronize
to the frmPatternType test pattern, that should have been looped
back at the remote end. This failure indicates a high rate of
transmission errors or the absence of a loopback.
patternSyncLost indicates that the local end gained and then lost
synchronization to the returned frmPatternType test pattern. This
failure indicates a sudden increase in transmission errors, frame
slippage, or the removal of an existing loopback.
unknown is set when a reason to terminate other than those listed
here is encountered.
Note: Only MSA cards support recognition of the failures
loopCodeSyncFailed, patternSyncFailed and patternSyncLost.
Other cards will not terminate the test under the conditions
described by these values.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.2.12.1.3 |
mscApsTestBitsTxThis attribute is the total number of bits sent during the test period.
As long as the line speed of the hardware interface is less than
70 Mbit/s, this counter is not expected to reach the maximum value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.4 |
mscApsTestBytesTxThis attribute is the total number of bytes sent during the test
period. This counter is not expected to reach its maximum value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.5 |
mscApsTestFrmTxThis attribute is the total number of frames sent during the test
period. This counter is not expected to reach its maximum value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.6 |
mscApsTestBitsRxThis attribute is the total number of bits received during the test
period. This counter is not expected to reach its maximum value.
The counter will wrap around to 0 if it does reach the maximum
value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.7 |
mscApsTestBytesRxThis attribute is the total number of bytes received during the test
period. This counter is not expected to reach its maximum value.
The counter will wrap around to 0 if it does reach its maximum
value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.8 |
mscApsTestFrmRxThis attribute is the total number of frames received during the test
period. This counter is not expected to reach its maximum value.
The counter will wrap around to 0 if it does reach its maximum
value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.9 |
mscApsTestErroredFrmRxThis attribute is not displayed for ATM cards because the physical
layer drops all errored frames at the controller interface.
For all other card types, this attribute is the total number of errored
frames received during the test period. This counter is not expected
to reach its maximum value. The counter will wrap around to 0 if it
does reach its maximum value.ro PassportCounter64 .1.3.6.1.4.1.562.36.2.1.134.2.12.1.10 |
mscApsTestBitErrorRateThis attribute is not displayed for ATM cards because the physical
layer drops all errored frames at the controller interface.
For all other card types, this attribute is the calculated bit error rate
on the link. Test data are generated and sent in frames of a preset
size (frameSize). The Test component will try to estimate the
number of bit errors in any errored frame which is identifiable. The
statistics will be updated accordingly. A lost frame (may be due to
an error on the flag sequence) will be discarded for the bit error rate
calculation. The result is presented in the form of xEsyy, where x is
the mantissa, syy is the exponent, for example 0E+00, 2E-09.
Note that the bitErrorRate is an estimate only. For more reliable test
results, the test should be done over a long period. Multiple tests
would also improve the confidence level of the test results.ro AsciiString .1.3.6.1.4.1.562.36.2.1.134.2.12.1.11 |
mscApsCidDataTableThis group contains the attribute for a component's Customer
Identifier (CID). Refer to the attribute description for a detailed
explanation of CIDs. SEQUENCE OF MscApsCidDataEntry .1.3.6.1.4.1.562.36.2.1.134.10 |
mscApsCidDataEntryAn entry in the mscApsCidDataTable. MscApsCidDataEntry .1.3.6.1.4.1.562.36.2.1.134.10.1 |
mscApsCustomerIdentifierThis attribute holds the Customer Identifier (CID).
Every component has a CID. If a component has a cid attribute, the
component's CID is the provisioned value of that attribute;
otherwise the component inherits the CID of its parent. The top-
level component has a CID of 0.
Every operator session also has a CID, which is the CID
provisioned for the operator's user ID. An operator will see only the
stream data for components having a matching CID. Also, the
operator will be allowed to issue commands for only those
components which have a matching CID.
An operator CID of 0 is used to identify the Network Manager
(referred to as 'NetMan' in DPN). This CID matches the CID of
any component. Values 1 to 8191 inclusive (equivalent to 'basic
CIDs' in DPN) may be assigned to specific customers.rw Unsigned32 (0 | 1..8191) .1.3.6.1.4.1.562.36.2.1.134.10.1.1 |
mscApsProvTableThis group contains the provisioned attributes for the Aps
component. SEQUENCE OF MscApsProvEntry .1.3.6.1.4.1.562.36.2.1.134.11 |
mscApsProvEntryAn entry in the mscApsProvTable. MscApsProvEntry .1.3.6.1.4.1.562.36.2.1.134.11.1 |
mscApsApplicationFramerNameThis attribute is a link to the service component which utilizes the
protected Sonet or Sdh interface managed by the Aps component.rw Link .1.3.6.1.4.1.562.36.2.1.134.11.1.1 |
mscApsWorkingLineThis attribute is a link to the Path component whose parent Sonet or
Sdh component provides the Aps' working line. A value must be
defined for this component.
The working line must exist under the same Lp as the protection
line and must link to a Path component under the same type of port
component (Sonet or Sdh) as the protection line.
Valid workingLine and protectionLine pairs must exist. For the
1pOC12SmLrAtm card, the workingLine must be lp/n sonet/0 path/
0. For other APS compatible cards, the workingLine and
protectionLine pairs must use port 0 with port 1 and port 2 with port
3. For example, if the workingLine is linked to a path on port 0, then
the protectionLine must be linked to a path on port 1.
Sonet APS is available on cards of type 2pOC3SmAtm2,
2pOC3MmAtm2, 4pOC3SmIrAtm, 4pOC3MmAtm, and
1pOC12SmLrAtm.rw Link .1.3.6.1.4.1.562.36.2.1.134.11.1.2 |
mscApsProtectionLineThis attribute is a link to the Path component whose parent Sonet or
Sdh component provides the Aps' protection line. A value must be
defined for this component. This attribute is critical because the
APS process runs on the LP associated with the protectionLine. The
protection line must exist under the same Lp as the working line,
and must link to a Path component under the same type of port
component (Sonet or Sdh) as the protection line.
Valid workingLine and protectionLine pairs must exist. For the
1pOC12SmLrAtm, the protectionLine must be lp/n sonet/1 path/0.
For other APS compatible cards, the workingLine and
protectionLine pairs must use port 0 with port 1 and port 2 with port
3. For example, if the workingLine is linked to a path on port 0, then
the protectionLine must be linked to a path on port 1.
Sonet APS is available on cards of type 2pOC3SmAtm2,
2pOC3MmAtm2, 4pOC3SmIrAtm, 4pOC3MmAtm, and
1pOC12SmLrAtm.rw Link .1.3.6.1.4.1.562.36.2.1.134.11.1.3 |
mscApsModeThis attribute specifies the protection mode to use. It has possible
values of unidirectional and bidirectional.
The unidirectional mode allows the Aps to decide independently of
the far end which channel, either working or protection, will be
active for receive.
The bidirectional mode instructs the Aps to decide jointly with the
far end which channel, either working or protection, will be active
for receive.
Note that while an Aps Test is being run the Aps will operate in
unidirectional mode, regardless of the actual provisioned mode.rw Enumeration .1.3.6.1.4.1.562.36.2.1.134.11.1.4 |
mscApsRevertiveThis attribute specifies whether revertive switching is to be used. It
has possible values of no or yes.
When this attribute is no, the Aps will not revert the receive active
line from protection back to working when a working line request is
cleared.
When this attribute is yes, the Aps will revert the receive active line
from protection back to working when a working line request is
cleared, after the provisioned waitToRestorePeriod has expired.
Note that it is acceptable for the near end and far end to be
provisioned with a mix of revertive and nonrevertive switching.rw Enumeration .1.3.6.1.4.1.562.36.2.1.134.11.1.5 |
mscApsHoldOffTimeThe hold off time is the delay between the detection of a Signal Fail
or Signal Degrade on the active line and the initiation of a
switchover.rw FixedPoint1 .1.3.6.1.4.1.562.36.2.1.134.11.1.6 |
mscApsWaitToRestorePeriodThis attribute specifies the time during which the protection line
will remain the receive active line after the working line recovers
from the fault that caused the switch. This attribute is only
applicable when the provisionable attribute revertive is yes.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.11.1.7 |
mscApsSignalDegradeRatioThis attribute specifies the minimum bit error ratio (BER) for which
a Signal Degrade failure is declared. Its value is the exponent of the
BER, with possible values of -5 through -9 inclusive, which
correspond to a BER range of 10-5 through 10-9.
The switch initiation time for a Signal Degrade varies depending on
the observed BER (not the provisioned signalDegradeRatio), as
described in the following table.
Observed BER Switch Initiation Time
10-3 10 milliseconds
10-4 100 milliseconds
10-5 1 second
10-6 10 seconds
10-7 100 seconds
10-8 16 minutes 40 seconds
10-9 2 hours 46 minutes 40 seconds
The clearing threshold for a Signal Degrade is one-tenth the
signalDegradeRatio; for example, if the provisioned
signalDegradeRatio is -5, the corresponding clearing threshold will
be 10-6. The clearing time varies depending on the clearing
threshold (not the observed BER), and can be determined from the
above table.rw INTEGER (-9..-5) .1.3.6.1.4.1.562.36.2.1.134.11.1.8 |
mscApsStateTableThis group contains the three OSI State attributes and the six OSI
Status attributes. The descriptions generically indicate what each
attribute implies about the component. Note that not all the values
and state combinations described here are supported by every
component which uses this group. For component-specific
information and the valid state combinations, refer to NTP 241-
7001-150, Passport Operations and Maintenance Guide. SEQUENCE OF MscApsStateEntry .1.3.6.1.4.1.562.36.2.1.134.12 |
mscApsStateEntryAn entry in the mscApsStateTable. MscApsStateEntry .1.3.6.1.4.1.562.36.2.1.134.12.1 |
mscApsAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.
The OSI Status attributes, if supported by the component, may
provide more details, qualifying the state of the component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.12.1.1 |
mscApsOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.
The OSI Status attributes, if supported by the component, may
provide more details, qualifying the state of the component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.12.1.2 |
mscApsUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.
The OSI Status attributes, if supported by the component, may
provide more details, qualifying the state of the component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.12.1.3 |
mscApsAvailabilityStatusIf supported by the component, this attribute indicates the OSI
Availability status of the component. Note that, even though it is
defined as a multi-valued set, at most one value is shown to the user.
When no values are in the set, this indicates that either the attribute
is not supported or that none of the status conditions described
below are present.
The value inTest indicates that the resource is undergoing a test
procedure. If adminState is locked or shuttingDown, the normal
users are precluded from using the resource and controlStatus is
reservedForTest. Tests that do not exclude additional users can be
present in any operational or administrative state but the
reservedForTest condition should not be present.
The value failed indicates that the component has an internal fault
that prevents it from operating. The operationalState is disabled.
The value dependency indicates that the component cannot operate
because some other resource on which it depends is unavailable.
The operationalState is disabled.
The value powerOff indicates the resource requires power to be
applied and it is not powered on. The operationalState is disabled.
The value offLine indicates the resource requires a routine
operation (either manual, automatic, or both) to be performed to
place it on-line and make it available for use. The operationalState
is disabled.
The value offDuty indicates the resource is inactive in accordance
with a predetermined time schedule. In the absence of other
disabling conditions, the operationalState is enabled or disabled.
The value degraded indicates the service provided by the
component is degraded in some way, such as in speed or operating
capacity. However, the resource remains available for service. The
operationalState is enabled.
The value notInstalled indicates the resource is not present. The
operationalState is disabled.
The value logFull is not used.
Description of bits:
inTest(0)
failed(1)
powerOff(2)
offLine(3)
offDuty(4)
dependency(5)
degraded(6)
notInstalled(7)
logFull(8)ro OCTET STRING .1.3.6.1.4.1.562.36.2.1.134.12.1.4 |
mscApsProceduralStatusIf supported by the component, this attribute indicates the OSI
Procedural status of the component. Note that, even though it is
defined as a multi-valued set, at most one value is shown to the user.
When no values are in the set, this indicates that either the attribute
is not supported or that none of the status conditions described
below are present.
The value initializationRequired indicates (for a resource which
doesn't initialize autonomously) that initialization is required before
it can perform its normal functions, and this procedure has not been
initiated. The operationalState is disabled.
The value notInitialized indicates (for a resource which does
initialize autonomously) that initialization is required before it can
perform its normal functions, and this procedure has not been
initiated. The operationalState may be enabled or disabled.
The value initializing indicates that initialization has been initiated
but is not yet complete. The operationalState may be enabled or
disabled.
The value reporting indicates the resource has completed some
processing operation and is notifying the results. The
operationalState is enabled.
The value terminating indicates the component is in a termination
phase. If the resource doesn't reinitialize autonomously,
operationalState is disabled; otherwise it is enabled or disabled.
Description of bits:
initializationRequired(0)
notInitialized(1)
initializing(2)
reporting(3)
terminating(4)ro OCTET STRING .1.3.6.1.4.1.562.36.2.1.134.12.1.5 |
mscApsControlStatusIf supported by the component, this attribute indicates the OSI
Control status of the component. Note that, even though it is defined
as a multi-valued set, at most one value is shown to the user.
When no values are in the set, this indicates that either the attribute
is not supported or that none of the status conditions described
below are present.
The value subjectToTest indicates the resource is available but tests
may be conducted simultaneously at unpredictable times, which
may cause it to exhibit unusual characteristics.
The value partOfServicesLocked indicates that part of the service is
restricted from users of a resource. The adminState is unlocked.
The value reservedForTest indicates that the component is
administratively unavailable because it is undergoing a test
procedure. The adminState is locked.
The value suspended indicates that the service has been
administratively suspended.
Description of bits:
subjectToTest(0)
partOfServicesLocked(1)
reservedForTest(2)
suspended(3)ro OCTET STRING .1.3.6.1.4.1.562.36.2.1.134.12.1.6 |
mscApsAlarmStatusIf supported by the component, this attribute indicates the OSI
Alarm status of the component. Note that, even though it is defined
as a multi-valued set, at most one value is shown to the user.
When no values are in the set, this indicates that either the attribute
is not supported or that none of the status conditions described
below are present.
The value underRepair indicates the component is currently being
repaired. The operationalState is enabled or disabled.
The value critical indicates one or more critical alarms are
outstanding against the component. Other, less severe, alarms may
also be outstanding. The operationalState is enabled or disabled.
The value major indicates one or more major alarms are
outstanding against the component. Other, less severe, alarms may
also be outstanding. The operationalState is enabled or disabled.
The value minor indicates one or more minor alarms are
outstanding against the component. Other, less severe, alarms may
also be outstanding. The operationalState is enabled or disabled.
The value alarmOutstanding generically indicates that an alarm of
some severity is outstanding against the component.
Description of bits:
underRepair(0)
critical(1)
major(2)
minor(3)
alarmOutstanding(4)ro OCTET STRING .1.3.6.1.4.1.562.36.2.1.134.12.1.7 |
mscApsStandbyStatusIf supported by the component, this attribute indicates the OSI
Standby status of the component.
The value notSet indicates that either the attribute is not supported
or that none of the status conditions described below are present.
Note that this is a non-standard value, used because the original
specification indicated this attribute was set-valued and thus, did not
provide a value to indicate that none of the other three are
applicable.
The value hotStandby indicates that the resource is not providing
service but will be immediately able to take over the role of the
resource to be backed up, without initialization activity, and
containing the same information as the resource to be backed up.
The value coldStandby indicates the resource is a backup for
another resource but will not be immediately able to take over the
role of the backed up resource and will require some initialization
activity.
The value providingService indicates that this component, as a
backup resource, is currently backing up another resource.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.12.1.8 |
mscApsUnknownStatusThis attribute indicates the OSI Unknown status of the component.
The value false indicates that all of the other OSI State and Status
attribute values can be considered accurate.
The value true indicates that the actual state of the component is not
known for sure.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.12.1.9 |
mscApsOperTableThis group contains the operational attributes for the Aps
component. SEQUENCE OF MscApsOperEntry .1.3.6.1.4.1.562.36.2.1.134.13 |
mscApsOperEntryAn entry in the mscApsOperTable. MscApsOperEntry .1.3.6.1.4.1.562.36.2.1.134.13.1 |
mscApsNearEndRxActiveLineThis attribute indicates which near end line is active for receiving
data from the far end.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.1 |
mscApsNearEndRequestThis attribute indicates the request currently being transmitted to the
far end in the SONET/SDH line overhead K1 byte of the protection
line. Requests are prioritized so that high priority requests preempt
or block those with a lower priority. The possible requests, in order
of priority from highest to lowest, are as follows.
lockoutOfProtection the working line is prevented from
switching to the protection line under any circumstances due to an
ProtectionLockout command being in effect.
forcedSwitch the line indicated by attribute
nearEndRequestChannel has a Switch -force command in effect
against it. Note that a signalFail on the protection line has higher
priority than a forcedSwitch.
signalFail the line indicated by attribute
nearEndRequestChannel is experiencing a signal failure (SF).
Failures include LOS, LOF, received AIS-L, a signal BER
exceeding 10-3, LOP, received AIS-P, LCD, or a locked Sonet, Sdh,
or Path component. Note that a signalFail on the protection line
has higher priority than a forcedSwitch.
signalDegrade the line indicated by attribute
nearEndRequestChannel is experiencing a signal degradation (SD).
For more information on the conditions required to declare and
clear an SD please refer to the desription for attribute
signalDegradeRatio.
A such that the signal BER exceeds the value provisioned in the
signalDegradeRatio attribute, or is still exceeding
manualSwitch the line indicated by attribute
nearEndRequestChannel has a Switch command in effect against it.
waitToRestore the protection line is active, provisioned attribute
revertive is yes, and the working line has recovered from a Signal
Fail or Signal Degrade. After the period defined by attribute
waitToRestorePeriod the working line will automatically revert to
being the receive active line and the request will change to
noRequest.
reverseRequest the line indicated by attribute
nearEndRequestChannel is active due to a request from the far end.
This request is only applicable when the provisioned mode is
bidirectional.
doNotRevert the protection line is active, provisioned attribute
revertive is no, and either: (1) the working line has recovered from
a signalFail or signalDegrade; or (2) a forcedSwitch or
manualSwitch request has been cleared. The receive active line will
not automatically revert to the working line.
noRequest the working line is active and no other requests are in
effect.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.2 |
mscApsNearEndRequestChannelThis attribute indicates to which channel the nearEndRequest
applies.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.3 |
mscApsFarEndRequestThis attribute indicates the request currently being received from the
far end in the SONET/SDH line overhead K1 byte of the protection
line. Requests are prioritized so that high priority requests preempt
or block those with a lower priority. The possible requests, in order
of priority from highest to lowest, are as follows.
lockoutOfProtection the working line is prevented from
switching to the protection line under any circumstances due to an
ProtectionLockout command being in effect.
forcedSwitch the line indicated by attribute
nearEndRequestChannel has a Switch -force command in effect
against it. Note that a signalFail on the protection line has higher
priority than a forcedSwitch.
signalFail the line indicated by attribute
nearEndRequestChannel is experiencing a signal failure (SF).
Failures include LOS, LOF, received AIS-L, a signal BER
exceeding 10-3, LOP, received AIS-P, LCD, or a locked Sonet, Sdh,
or Path component. Note that a signalFail on the protection line
has higher priority than a forcedSwitch.
signalDegrade the line indicated by attribute
nearEndRequestChannel is experiencing a signal degradation (SD).
For more information on the conditions required to declare and
clear an SD please refer to the desription for attribute
signalDegradeRatio.
A such that the signal BER exceeds the value provisioned in the
signalDegradeRatio attribute, or is still exceeding
manualSwitch the line indicated by attribute
nearEndRequestChannel has a Switch command in effect against it.
waitToRestore the protection line is active, provisioned attribute
revertive is yes, and the working line has recovered from a Signal
Fail or Signal Degrade. After the period defined by attribute
waitToRestorePeriod the working line will automatically revert to
being the receive active line and the request will change to
noRequest.
reverseRequest the line indicated by attribute
nearEndRequestChannel is active due to a request from the far end.
This request is only applicable when the provisioned mode is
bidirectional.
doNotRevert the protection line is active, provisioned attribute
revertive is no, and either: (1) the working line has recovered from
a signalFail or signalDegrade; or (2) a forcedSwitch or
manualSwitch request has been cleared. The receive active line will
not automatically revert to the working line.
noRequest the working line is active and no other requests are in
effect.
DESCRIPTIONro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.4 |
mscApsFarEndRequestChannelThis attribute indicates to which channel the farEndRequest applies.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.5 |
mscApsSdOnLinesThis attribute indicates which lines (if any) are currently
experiencing a Signal Degrade (SD).
Description of bits:
protection(0)
working(1)ro OCTET STRING .1.3.6.1.4.1.562.36.2.1.134.13.1.6 |
mscApsSwitchoversThis attributes counts the number of times that a switchover of the
active line has occurred since the Aps component became active.ro Counter32 .1.3.6.1.4.1.562.36.2.1.134.13.1.7 |
mscApsTimeUntilRestoreThis attribute indicates the amount of time in minutes until the
receive active line is automatically switched back from the
protection line to the working line. It is only applicable for Aps
components that are provisioned to be revertive, and which
currently have the protection line as the receive active line and a
nearEndRequest of waitToRestore.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.134.13.1.8 |
mscApsProtocolFailureAlarmThis attribute indicates whether the Aps component is experiencing
an APS protocol failure alarm. Protocol failure alarms include the
protection switching byte mismatch alarm (code 7011 5270) and the
channel mismatch failure alarm (code 7011 5271).ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.9 |
mscApsModeMismatchAlarmThis attribute indicates whether the Aps component is experiencing
an APS mode mismatch alarm (code 7011 5272). This alarm
indicates either:
(1) that the far end is operating with a 1:n switching architecture
(not supported by Passport), as opposed to 1+1; or
(2) that the far end's provisioned mode is not the same as the nears
end's provisioned mode.
When a mode mismatch occurs: (1) if the far end is operating with a
1:n switching architecture it will operate as 1+1; and (2) if either
end has a provisioned mode of unidirectional then both ends will
operate unidirectionally.ro Enumeration .1.3.6.1.4.1.562.36.2.1.134.13.1.10 |
apsMIB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136 |
IMPORTS Unknown .1.3.6.1.4.1.562.36.2.2.136 |
apsGroup OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.1 |
apsGroupCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.1.1 |
apsGroupCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.1.1.3 |
apsGroupCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.1.1.3.2 |
apsCapabilities OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.3 |
apsCapabilitiesCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.3.1 |
apsCapabilitiesCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.3.1.3 |
apsCapabilitiesCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.136.3.1.3.2 |