Nortel-MsCarrier-MscPassport-AtmBaseMIB
AI MIB Summary
Standard SNMP MIB module defining data structures for Nortel-MsCarrier-MscPassport-AtmBaseMIB.
247
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
247 total| Object Name |
|---|
mscLpArc OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.19 |
mscLpArcRowStatusTableThis entry controls the addition and deletion of
mscLpArc components.obsolete SEQUENCE OF MscLpArcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.19.1 |
mscLpArcRowStatusEntryA single entry in the table represents a single
mscLpArc component.obsolete MscLpArcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.19.1.1 |
mscLpArcRowStatusThis variable is used as the basis for SNMP naming of
mscLpArc components.
These components can be added and deleted.rwobsolete RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.19.1.1.1 |
mscLpArcComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfaceroobsolete DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.19.1.1.2 |
mscLpArcStorageTypeThis variable represents the storage type value for the
mscLpArc tables.roobsolete StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.19.1.1.4 |
mscLpArcIndexThis variable represents the index for the mscLpArc tables.obsolete NonReplicated .1.3.6.1.4.1.562.36.2.1.12.19.1.1.10 |
mscLpArcProvTableThis group specifies the configuration of processor-wide ATM-
specific resources on a Logical Processor running ATM services.
Note that altering any of these parameters will result in a card
reboot.obsolete SEQUENCE OF MscLpArcProvEntry .1.3.6.1.4.1.562.36.2.1.12.19.100 |
mscLpArcProvEntryAn entry in the mscLpArcProvTable.obsolete MscLpArcProvEntry .1.3.6.1.4.1.562.36.2.1.12.19.100.1 |
mscLpArcTotalConnectionPoolCapacityThis attribute is migrated to the Lp/n Eng Arc Ov attribute of the
same name.
This attribute specifies the maximum number of connections (both
VCC and VPC) that can be enabled on the LogicalProcessor.
If the LogicalProcessor is associated with a card of a cardType
other than one of the following: 3pE3Atm, 3pDS3Atm,
3pOC3MmAtm, 3pOC3SmAtm, 3pE1Atm, 3pDS1Atm,
2pJ6MAtm; the value of the attribute restricts the sum of the
(maxVccs + maxVpcs) across all AtmIfs bound to this
LogicalProcessor.
If the LogicalProcessor is associated with a card of one of the
following cardTypes: 3pE3Atm, 3pDS3Atm, 3pOC3MmAtm,
3pOC3SmAtm, 3pE1Atm, 3pDS1Atm, 2pJ6MAtm; the number of
available connections are distributed equally across the ports on the
FP. The number of connections associated to a particular port will
limit the size of the Vcc space defined by the ConnMap of the AtmIf
linked to the port. Furthermore, the value of this attribute is
restricted based on the number of ports on the card. For one port
cards, the minimum is 512, the maximum is 4096 and the value
must be divisible by 256. For two port cards, the minimum is 1024,
the maximum is 8192 and the value must be divisible by 512. For
three port cards, the minimum is 1536, the maximum is 7680 and
the value must be divisible by 768.
Increasing the value of this attribute reduces the CQM memory
available for cell and frame free list.
This attribute must be set to 0 is the connectionPoolCapacity
attribute is set to non-zero values.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.5 |
mscLpArcMulticastBranchesCapacityThis attribute is migrated to the Lp/n Eng Arc Ov attribute of the
same name.
This attribute specifies the number of multicast branches that can be
enabled on the Logical Processor.
A multicast branch is used for cell replication on a Vcc connection
whose Vcc distributionType is pointToMultipoint. A branch
represent one ATM destination for the replicated cells
Increasing the value of this attribute reduces the CQM memory
available for the cell and frame free lists.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.6 |
mscLpArcTxFrameMemoryAllocationThis attribute is migrated to the Lp/n Eng Arc Ov attribute
txCellMemoryAllocation. It is converted from frame percentage to
cell percentage by subtracting this value from 100.
This attribute specifies the percentage of the transmit CQM memory
which should be allocated to the transmit frame free list on the
ATM-FP. The remaining transmit CQM memory is allocated to the
transmit cell free list. Frame memory is used for trunks, ATM VCC
testing and for inter-card communication. There is an absolute
minimum quantity of frame buffers which is required by ATM
software on the FP. If the value of this attribute is smaller than the
absolute minimum, the ATM software will allocate the minimum
required, rather than the actual number requested.
The actual percentage of the transmit CQM memory allocated to the
transmit frame free list is indicated by the Aru
txFrameMemoryAllocation attribute. A difference between the
provisioned and the operational values may exist due to the
requirement for a minimum number of frame buffers or rounding
during computation within the FP.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.10 |
mscLpArcRxFrameMemoryAllocationThis attribute is migrated to the Lp/n Eng Arc Ov attribute
rxCellMemoryAllocation. It is converted from frame percentage to
cell percentage by subtracting this value from 100.
This attribute specifies the percentage of the receive CQM memory
which should be allocated to the receive frame free list on the ATM-
FP. The remaining receive CQM memory is allocated to the receive
cell free list. Frame memory is used for trunks, ATM VCC testing
and for inter-card communication. There is an absolute minimum
quantity of frame buffers which is required by ATM software on the
FP. If the value of this attribute is smaller than the absolute
minimum, the ATM software will allocate the minimum required,
rather than the actual number requested.
The actual percentage of the receive CQM memory allocated to the
receive frame free list is indicated by the Aru
rxFrameMemoryAllocation attribute. A difference between the
provisioned and the operational values may exist due to the
requirement for a minimum number of frame buffers or rounding
during computation within the FPrwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.20 |
mscLpArcPerVcQueueInterfacesThis attribute is migrated to the Lp/n Eng Arc Cqc Ov attribute of
the same name.
This attribute specifies the number of independent ports or IMA
components which support shaping and per-Vc queueing on the
LogicalProcessor.
When this attribute is not zero, at most 4 independent ports or 4 Ima
virtual links are supported, regardless of whether or not traffic
shaping is enabled on the associated AtmIf components. In this case
only independent port instances 0-3 or Ima instances 0-3 can be
supported on an associated AtmIf component.
For 2 ports cards, the valid values for this attribute are 0, 1, or 2.
For 3 ports cards, the valid values for this attribute are 0, 1, or 3.
For 8 ports cards, the valid values for this attribute are 0, 1, 2, or 4.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.25 |
mscLpArcShapingStackAllocationThis attribute is migrated to the perVcQueueInterfaces attribute of
the Lp/n Eng Arc Cqc Ov. Value ~0,~1,~2 is migrated to the value
0; value 0,~1,~2 is migrated to value 1; value 0,1,~2 is migrated to
the value 2 and value 0,1,2 is migrated to the value 3 (for cardTypes
3pE3Atm, 3pDS3Atm, 3pOC3MmAtm, 3pOC3SmAtm, 3pE1Atm,
3pDS1Atm) or to the value 4 (for other cardTypes).
This attribute specifies the allocation of shaping stack resources
among the ports on this FP. Shaping stacks can currently be
allocated on port 0, ports 0 and 1, or ports 0, 1 and 2. Allocating
shaping stacks on a port allows the use of traffic shaping and per-Vc
queueing on that port.
Description of bits:
n0(0)
n1(1)
n2(2)rwobsolete OCTET STRING .1.3.6.1.4.1.562.36.2.1.12.19.100.1.30 |
mscLpArcShapingScalingFactorThis attribute is migrated to the Lp/n Eng Arc Cqc Ov attribute of
the same name.
This attribute specifies the scaling factor which is to be applied to
all shaping rates for this ATM-FP. The scaling factor is a
multiplicative factor which is applied to the chosen shaping rate to
produce an actual shaping rate. For example, if a shaping rate of 25
Mbps is used with a scaling factor of 2, the actual shaping rate is
12.5 Mbps.rwobsolete FixedPoint1 (10 | 14 | 20 | 28 | 40 | 56) .1.3.6.1.4.1.562.36.2.1.12.19.100.1.40 |
mscLpArcCdvAttenuationThis attribute is migrated to the Lp/n Eng Arc Cqc Ov attribute
cdvReduction.
This attribute enables the attenuation of the maximum Cell Delay
Variation (CDV) of shaped transmit traffic.
When the value of this attribute is set to off, the CDV value can be
determined by the following equation:
CDV <= 2/ASR + 1/LS
where ASR is the Actual Shaping Rate of the connection and LS is
the Link Speed of the interface.
When the value of this attribute is set to on, the CDV relationship
changes to the following equation:
CDV <= 1/ASR + 1/LS
As can be noted from the equations above, setting this attribute to
on can reduce the CDV significantly. CDV attenuation may be used
to conform to policers which have strict Cell Delay Variance
Tolerance (CDVT). However using this function reduces the
transmit bandwidth utilization of the following cards: 3pDS3Atm,
3pOC3Atm.rwobsolete Enumeration .1.3.6.1.4.1.562.36.2.1.12.19.100.1.41 |
mscLpArcPortAggregationThis attribute is migrated to the Lp/n Eng Arc Cqc Ov attribute
portCongestionPolicy.
This attribute specifies whether port aggregation is turned on or off
for this ATM-FP. It applies only to transmit traffic served on the
common queues and does not apply to perVc queues.
When port aggregation is on, the enqueue decision of cells or
frames to a common queue is based upon the congestion state of the
entire port to which the queue belongs. A port is defined to be as
congested as the most congested queue amongst all its queues: the
low, medium and high emission priority queues. Thus, for example,
if the low priority queue is congested, the high priority queue will
also experience discards even though the high priority queue may
itself not be congested. Setting port aggregation on assures that the
low priority queues are also serviced in the event of congestion.
When the value of this attribute is set to off, the enqueue decision of
cells or frames to a common queue is based solely upon the
congestion state of that queue, not the port. This setting assures that
the absolute priority of the traffic is taken into account, regardless of
whether or not the lower priority queues are being served.rwobsolete Enumeration .1.3.6.1.4.1.562.36.2.1.12.19.100.1.42 |
mscLpArcSubConnectionPoolCapacityThis attribute is migrated to the Lp/n Eng Fcrc Ov attribute of the
same name.
This attribute specifies the maximum number of sub-connections
for the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay, and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
Due to limited resources, not all of the provisioned number of sub-
connections may be allocated. The actual number of sub-
connections allocated is indicated by the sum of Aru
subConnectionPoolAvailable and Aru SubConnectionPoolUsage
attributes.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/x Dlci/y Siwf
McsMgr Frf5EpG/x Frf5Ep/y Lmi
McsMgr Frf5EpG/x Frf5Ep/y Dlci/z
When the sub-connection pool is exhausted, no more connections
will be accepted from the services which utilize this pool.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.43 |
mscLpArcLnnConnectionPoolCapacityThis attribute is migrated to the Lp/n Eng Fcrc Ov attribute of the
same name.
This attribute specifies the maximum number of resource records
for the connections which utilize Logical Network Number (LNN)
on the LogicalProcessor.
A logical network is a subset of passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. A LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is allocated at the intermediate nodes
to sustain these connectionless services.
Due to limited resources, not all of the provisioned number of LNN
connection resource records may be allocated. The actual number of
resource records allocated is indicated by the sum of Aru
lnnConnectionPoolAvailable and Aru lnnConnectionPoolUsage
attributes.
If the McsMgr DprsMcsEpG/x Ep/y EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/x Ep/y component uses one
resource record from this pool.rwobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.19.100.1.44 |
mscLpArcConnCapTableThis attribute is migrated to the Lp/n Eng Arc Cqc Ov attribute of
the same name.
This attribute is provided for backward compatibility and can only
be used if the LogicalProcessor is associated to a card of one of the
following cardType: 3pE3Atm, 3pDS3Atm, 3pOC3MmAtm,
3pOC3SmAtm, 3pE1Atm, 3pDS1Atm, 2pJ6MAtm. This attribute
can be used when the desired distribution of connections across
ports cannot be achieved using the totalConnectionPoolCapacity
attribute.
This attribute defines the maximum number of connections (both
VCC and VPC) that are available on each port. The entries are
indexed by port number. This number limits the range of the
ConnMap entries. Note that the value of this attribute must be
evenly divisible by 256, and that port 2 supports at most 2560
connections, not the full 4096.obsolete SEQUENCE OF MscLpArcConnCapEntry .1.3.6.1.4.1.562.36.2.1.12.19.291 |
mscLpArcConnCapEntryAn entry in the mscLpArcConnCapTable.obsolete MscLpArcConnCapEntry .1.3.6.1.4.1.562.36.2.1.12.19.291.1 |
mscLpArcConnCapIndexThis variable represents the mscLpArcConnCapTable
specific index for the mscLpArcConnCapTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.19.291.1.1 |
mscLpArcConnCapValueThis variable represents an individual value for the
mscLpArcConnCapTable.rwobsolete Unsigned32 (0 | 512..4096) .1.3.6.1.4.1.562.36.2.1.12.19.291.1.2 |
mscLpAru OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.20 |
mscLpAruRowStatusTableThis entry controls the addition and deletion of
mscLpAru components.obsolete SEQUENCE OF MscLpAruRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.20.1 |
mscLpAruRowStatusEntryA single entry in the table represents a single
mscLpAru component.obsolete MscLpAruRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.20.1.1 |
mscLpAruRowStatusThis variable is used as the basis for SNMP naming of
mscLpAru components.
These components cannot be added nor deleted.roobsolete RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.20.1.1.1 |
mscLpAruComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfaceroobsolete DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.20.1.1.2 |
mscLpAruStorageTypeThis variable represents the storage type value for the
mscLpAru tables.roobsolete StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.20.1.1.4 |
mscLpAruIndexThis variable represents the index for the mscLpAru tables.obsolete NonReplicated .1.3.6.1.4.1.562.36.2.1.12.20.1.1.10 |
mscLpAruOperTableThis group describes the usage of ATM-specific resources on a
Logical Processor running ATM services.obsolete SEQUENCE OF MscLpAruOperEntry .1.3.6.1.4.1.562.36.2.1.12.20.100 |
mscLpAruOperEntryAn entry in the mscLpAruOperTable.obsolete MscLpAruOperEntry .1.3.6.1.4.1.562.36.2.1.12.20.100.1 |
mscLpAruTotalConnectionPoolUsageIf the LogicalProcessor is associated with a card of a cardType
other than 4pE1Aal1 or 4pDS1Aal1, this attribute indicates the total
number of enabled VCCs and VPCs in AtmIfs associated with this
LogicalProcessor. An example of a VCC not in the enabled state is
a VCC with a Test subcomponent. This attribute is equal to the sum
of the AtmIf Ca connectionPoolUsage attributes of AtmIfs
associated with this LogicalProcessor.
If the LogicalProcessor is associated with a card of cardType
4pE1Aal1 or 4pDS1Aal1, this attribute indicates the total number
of Ces components associated with this LogicalProcessor.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.5 |
mscLpAruMulticastBranchesUsageThis attribute indicates the total number of multicast branches that
are active on the Logical Processor.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.6 |
mscLpAruTxCellBlockCapacityThis attribute indicates the amount of memory reserved for storing
ATM cells to be transmitted by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.10 |
mscLpAruTxCellBlockUsageThis attribute indicates the amount of memory currently being used
to store ATM cells to be transmitted by the Lp.roobsolete Gauge32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.20 |
mscLpAruTxCellFreeListSizeThis attribute indicates the current size of the transmit cell free list.
The transmit cell free list is the memory available for storing ATM
cells to be transmitted by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.23 |
mscLpAruTxCellFreeListCongestionStateThis attribute indicates the congestion state of the transmit cell free
list on this ATM-FP.
The congestion state of a free list is indicated by a numeric value
ranging from 0 to 3. When a free list is in a congested state x, only
traffic with discard priority (DP) 0 to x will be stored. Traffic with
DP > x will be discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 will be stored.roobsolete INTEGER .1.3.6.1.4.1.562.36.2.1.12.20.100.1.26 |
mscLpAruTxFrameMemoryAllocationThis attribute defines the percentage of the transmit CQM memory
which is allocated to the transmit frame free list on the ATM-FP.
The remaining transmit CQM memory is allocated to the transmit
cell free list. Frame memory is used for trunks, ATM Vcc testing
and for inter-card communication.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.30 |
mscLpAruTxFrameBlockCapacityThis attribute indicates the amount of memory reserved for storing
frames to be transmitted by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.40 |
mscLpAruTxFrameBlockUsageThis attribute indicates the amount of memory currently being used
to store frames to be transmitted by the Lp.roobsolete Gauge32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.50 |
mscLpAruTxFrameFreeListSizeThis attribute indicates the current size of the transmit frame free
list. The transmit frame free list is the memory (in ATM cells)
available for storing frames to be transmitted by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.53 |
mscLpAruTxFrameFreeListCongestionStateThis attribute indicates the congestion state of the transmit frame
free list on this ATM-FP.
The congestion state of a free list is indicated by a numeric value
ranging from 0 to 3. When a free list is in a congested state x, only
traffic with discard priority (DP) 0 to x will be stored. Traffic with
DP > x will be discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 will be stored.roobsolete INTEGER .1.3.6.1.4.1.562.36.2.1.12.20.100.1.56 |
mscLpAruRxCellBlockCapacityThis attribute indicates the amount of memory reserved for storing
ATM cells received by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.60 |
mscLpAruRxCellBlockUsageThis attribute indicates the amount of memory currently being used
to store ATM cells received by the Lp.roobsolete Gauge32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.70 |
mscLpAruRxCellFreeListSizeThis attribute indicates the current size of the receive cell free list.
The receive cell free list is the memory available for storing ATM
cells received by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.73 |
mscLpAruRxCellFreeListCongestionStateThis attribute indicates the congestion state of the receive cell free
list on this ATM-FP.
The congestion state of a free list is indicated by a numeric value
ranging from 0 to 3. When a free list is in a congested state x, only
traffic with discard priority (DP) 0 to x will be stored. Traffic with
DP > x will be discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 will be stored.roobsolete INTEGER .1.3.6.1.4.1.562.36.2.1.12.20.100.1.76 |
mscLpAruRxFrameMemoryAllocationThis attribute indicates the percentage of the receive CQM memory
which is allocated to the receive frame free list on the ATM-FP. The
remaining receive CQM memory is allocated to the receive cell free
list. Frame memory is used for trunks, ATM Vcc testing and for
inter-card communication.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.80 |
mscLpAruRxFrameBlockCapacityThis attribute indicates the amount of memory reserved for storing
frames received by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.90 |
mscLpAruRxFrameBlockUsageThis attribute indicates the amount of memory currently being used
to store frames received by the Lp.roobsolete Gauge32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.100 |
mscLpAruRxFrameFreeListSizeThis attribute indicates the current size of the receive frame free list.
The receive frame free list is the memory (in ATM cells) available
for storing frames received by the Lp.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.103 |
mscLpAruRxFrameFreeListCongestionStateThis attribute indicates the congestion state of the receive frame free
list on this ATM-FP.
The congestion state of a free list is indicated by a numeric value
ranging from 0 to 3. When a free list is in a congested state x, only
traffic with discard priority (DP) 0 to x will be stored. Traffic with
DP > x will be discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 will be stored.roobsolete INTEGER .1.3.6.1.4.1.562.36.2.1.12.20.100.1.106 |
mscLpAruSubConnectionPoolAvailableThis attribute indicates the number of sub-connections available for
the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay, and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/x Dlci/y Siwf
McsMgr Frf5EpG/x Frf5Ep/y Lmi
McsMgr Frf5EpG/x Frf5Ep/y Dlci/z
Note when the value of this attribute reaches zero, no more
connections will be accepted for any of the services which utilize
this pool. To increase the size of this pool, use the Arc
subConnectionPoolCapacity attribute.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.107 |
mscLpAruSubConnectionPoolUsageThis attribute indicates the number of sub-connections being
utilized for the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay, and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/x Dlci/y Siwf
McsMgr Frf5EpG/x Frf5Ep/y Lmi
McsMgr Frf5EpG/x Frf5Ep/y Dlci/zroobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.108 |
mscLpAruLnnConnectionPoolAvailableThis attribute indicates the number of resource records available for
the connections which utilize Logical Network Number (LNN) on
the LogicalProcessor.
A logical network is a subset of passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. A LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is allocated at the intermediate nodes
to sustain these connectionless services.
If the McsMgr DprsMcsEpG/x Ep/y EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/x Ep/y component uses one
resource record from this pool.
Note, when the value of this attribute reaches zero, no more
connections will be accepted for any of the services which utilize
this pool. To increase the size of this pool, use the Arc
lnnConnectionPoolCapacity attribute.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.109 |
mscLpAruLnnConnectionPoolUsageThis attribute indicates the number of resource records being
utilized for the connections which use Logical Network Number
(LNN) on the LogicalProcessor.
A logical network is a subset of passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. A LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is applied at the intermediate nodes to
sustain these connectionless services.
If the McsMgr DprsMcsEpG/x Ep/y EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/x Ep/y component uses one
resource record from this pool.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.100.1.110 |
mscLpAruConnUsageTableThis attribute has been replaced by the set of AtmIf CA
connectionPoolUsage attributes for AtmIf associated to
independent links or IMA groups on this LogicalProcessor. The
change better encapsulates the information associated with the
AtmIf.
This attribute indicates the number of connection identifiers (both
VCC and VPC) that are in use on each port. The entries are indexed
by port number.obsolete SEQUENCE OF MscLpAruConnUsageEntry .1.3.6.1.4.1.562.36.2.1.12.20.292 |
mscLpAruConnUsageEntryAn entry in the mscLpAruConnUsageTable.obsolete MscLpAruConnUsageEntry .1.3.6.1.4.1.562.36.2.1.12.20.292.1 |
mscLpAruConnUsageIndexThis variable represents the mscLpAruConnUsageTable
specific index for the mscLpAruConnUsageTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.20.292.1.1 |
mscLpAruConnUsageValueThis variable represents an individual value for the
mscLpAruConnUsageTable.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.292.1.2 |
mscLpAruTxCflThreshTableThis attribute indicates the maximum value of the
txCellFreeListSize and the discard thresholds of the transmit cell
free list. The transmit cell free list is the memory used for storing
ATM cells to be transmitted by the Lp.
The first value indicates the maximum size of the transmit cell free
list. This is derived based upon the connectionPoolCapacity and the
txFrameMemoryAllocation under the ARC component.
When the txCellFreeListSize decreases to the second value, the
txCellFreeListCongestionState changes from 3 to 2. In congestion
state 2, traffic with discard priority (DP) = 3 is discarded. This
threshold is set approximately at 25 percent of the first value, the
maximum transmit cell free list size.
When the txCellFreeListSize decreases to the third value, the
txCellFreeListCongestionState changes from 2 to 1. In congestion
state 1, traffic with discard priority (DP) = 2 is discarded. This
threshold is set approximately at 20 percent of the first value, the
maximum transmit cell free list size.
When the txCellFreeListSize decreases to the fourth value, the
txCellFreeListCongestionState changes from 1 to 0. In congestion
state 0, traffic with discard priority (DP) = 1 is discarded. This
threshold is set approximately at 10 percent of the first value, the
maximum transmit cell free list size.obsolete SEQUENCE OF MscLpAruTxCflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.353 |
mscLpAruTxCflThreshEntryAn entry in the mscLpAruTxCflThreshTable.obsolete MscLpAruTxCflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.353.1 |
mscLpAruTxCflThreshIndexThis variable represents the mscLpAruTxCflThreshTable
specific index for the mscLpAruTxCflThreshTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.20.353.1.1 |
mscLpAruTxCflThreshValueThis variable represents an individual value for the
mscLpAruTxCflThreshTable.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.353.1.2 |
mscLpAruTxFflThreshTableThis attribute indicates the maximum txFrameFeeListSize and the
discard thresholds of the transmit frame free list. The transmit frame
free list is the memory (in units of ATM cells) used for storing
frames to be transmitted by the Lp.
The first parameter indicates the total size of the transmit frame free
list. This is derived based upon the connectionPoolCapacity and the
txFrameMemoryAllocation under the ARC component.
When the txFrameFreeListSize decreases to the second value, the
txFrameFreeListCongestionState changes from 3 to 2. In congestion
state 2, traffic with discard priority (DP) = 3 is discarded. This
threshold is set approximately at 25 percent of the first value, the
maximum transmit frame free list size.
When the txFrameFreeListSize decreases to the third value, the
txFrameFreeListCongestionState changes from 2 to 1. In congestion
state 1, traffic with discard priority (DP) = 2 is discarded. This
threshold is set approximately at 20 percent of the first value, the
maximum transmit frame free list size.
When the txFameFreeListSize decreases to the fourth value, the
txFameFreeListCongestionState changes from 1 to 0. In congestion
state 0, traffic with discard priority (DP) = 1 is discarded. This
threshold is set approximately at 10 percent of the first value, the
maximum transmit frame free list size.obsolete SEQUENCE OF MscLpAruTxFflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.354 |
mscLpAruTxFflThreshEntryAn entry in the mscLpAruTxFflThreshTable.obsolete MscLpAruTxFflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.354.1 |
mscLpAruTxFflThreshIndexThis variable represents the mscLpAruTxFflThreshTable
specific index for the mscLpAruTxFflThreshTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.20.354.1.1 |
mscLpAruTxFflThreshValueThis variable represents an individual value for the
mscLpAruTxFflThreshTable.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.354.1.2 |
mscLpAruRxCflThreshTableThis attribute indicates the maximum value of the
rxCellFreeListSize and the discard thresholds of the receive cell free
list. The receive cell free list is the memory used for storing ATM
cells to be received by the Lp.
The first value indicates the maximum size of the recieve cell free
list. This is derived based upon the connectionPoolCapacity and the
rxFrameMemoryAllocation under the ARC component.
When the rxCellFreeListSize decreases to the second value, the
rxCellFreeListCongestionState changes from 3 to 2. In congestion
state 2, traffic with discard priority (DP) = 3 is discarded. This
threshold is set approximately at 25 percent of the first value, the
maximum receive cell free list size.
When the rxCellFreeListSize decreases to the third value, the
rxCellFreeListCongestionState changes from 2 to 1. In congestion
state 1, traffic with discard priority (DP) = 2 is discarded. This
threshold is set approximately at 20 percent of the first value, the
maximum receive cell free list size.
When the rxCellFreeListSize decreases to the fourth value, the
rxCellFreeListCongestionState changes from 1 to 0. In congestion
state 0, traffic with discard priority (DP) = 1 is discarded. This
threshold is set approximately at 10 percent of the first value, the
maximum receive cell free list size.obsolete SEQUENCE OF MscLpAruRxCflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.355 |
mscLpAruRxCflThreshEntryAn entry in the mscLpAruRxCflThreshTable.obsolete MscLpAruRxCflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.355.1 |
mscLpAruRxCflThreshIndexThis variable represents the mscLpAruRxCflThreshTable
specific index for the mscLpAruRxCflThreshTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.20.355.1.1 |
mscLpAruRxCflThreshValueThis variable represents an individual value for the
mscLpAruRxCflThreshTable.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.355.1.2 |
mscLpAruRxFflThreshTableThis attribute indicates the maximum rxFrameFeeListSize and the
discard thresholds of the transmit frame free list. The receive frame
free list is the memory (in units of ATM cells) used for storing
frames to be received by the Lp.
The first parameter indicates the total size of the receive frame free
list. This is derived based upon the connectionPoolCapacity and the
rxFrameMemoryAllocation under the ARC component.
When the rxFrameFreeListSize decreases to the second value, the
rxFrameFreeListCongestionState changes from 3 to 2. In
congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the maximum receive frame free list size.
When the rxFrameFreeListSize decreases to the third value, the
rxFrameFreeListCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) = 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the maximum receive frame free list size.
When the rxFameFreeListSize decreases to the fourth value, the
rxFameFreeListCongestionState changes from 1 to 0. In congestion
state 0, traffic with discard priority (DP) = 1 is discarded. This
threshold is set approximately at 10 percent of the first value, the
maximum receive frame free list size.obsolete SEQUENCE OF MscLpAruRxFflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.356 |
mscLpAruRxFflThreshEntryAn entry in the mscLpAruRxFflThreshTable.obsolete MscLpAruRxFflThreshEntry .1.3.6.1.4.1.562.36.2.1.12.20.356.1 |
mscLpAruRxFflThreshIndexThis variable represents the mscLpAruRxFflThreshTable
specific index for the mscLpAruRxFflThreshTable.obsolete Integer32 .1.3.6.1.4.1.562.36.2.1.12.20.356.1.1 |
mscLpAruRxFflThreshValueThis variable represents an individual value for the
mscLpAruRxFflThreshTable.roobsolete Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.20.356.1.2 |
mscLpEngArc OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5 |
mscLpEngArcRowStatusTableThis entry controls the addition and deletion of
mscLpEngArc components. SEQUENCE OF MscLpEngArcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.1 |
mscLpEngArcRowStatusEntryA single entry in the table represents a single
mscLpEngArc component. MscLpEngArcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.1.1 |
mscLpEngArcRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArc components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.1.1.1 |
mscLpEngArcComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.1.1.2 |
mscLpEngArcStorageTypeThis variable represents the storage type value for the
mscLpEngArc tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.1.1.4 |
mscLpEngArcIndexThis variable represents the index for the mscLpEngArc tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.5.1.1.10 |
mscLpEngArcOv OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5.2 |
mscLpEngArcOvRowStatusTableThis entry controls the addition and deletion of
mscLpEngArcOv components. SEQUENCE OF MscLpEngArcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1 |
mscLpEngArcOvRowStatusEntryA single entry in the table represents a single
mscLpEngArcOv component. MscLpEngArcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1.1 |
mscLpEngArcOvRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArcOv components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1.1.1 |
mscLpEngArcOvComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1.1.2 |
mscLpEngArcOvStorageTypeThis variable represents the storage type value for the
mscLpEngArcOv tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1.1.4 |
mscLpEngArcOvIndexThis variable represents the index for the mscLpEngArcOv tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.5.2.1.1.10 |
mscLpEngArcOvProvTableThis group specifies the configuration of processor-wide ATM-
specific resources on a Logical Processor running ATM services on
ATM cards. Note that altering any of these parameters will result in
a card reboot. SEQUENCE OF MscLpEngArcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10 |
mscLpEngArcOvProvEntryAn entry in the mscLpEngArcOvProvTable. MscLpEngArcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10.1 |
mscLpEngArcOvTotalConnectionPoolCapacityThis attribute specifies the maximum number of connections (VCC,
VPC and VPT) that can be enabled on this FP.A standard Vpt uses 3
connections and a basic Vpt uses 2.
If the LogicalProcessor is associated with a card of a cardType
other than one of the following: 3pE3Atm, 3pDS3Atm,
3pOC3MmAtm, 3pOC3SmAtm, 3pE1Atm, 3pDS1Atm,
2pJ6MAtm; the value of the attribute restricts the sum of the
(maxVccs + maxVpcs + (maxVpts * 3)) across all AtmIfs bound to
this LogicalProcessor.
If the LogicalProcessor is associated with a card of one of the
following cardTypes: 3pE3Atm, 3pDS3Atm, 3pOC3MmAtm,
3pOC3SmAtm, 3pE1Atm, 3pDS1Atm, 2pJ6MAtm; the number of
available connections are distributed equally across the ports on the
FP. The number of connections associated to a particular port limits
the size of the Vcc space which can be defined by the ConnMap of
the AtmIf linked to the port. If the ConnMap component does not
exist, its default settings are used for this check. Furthermore, the
value of this attribute is restricted based on the number of ports on
the card. For one port cards, the minimum is 512, the maximum is
4096 and the value must be divisible by 256. For two port cards, the
minimum is 1024, the maximum is 8192 and the value must be
divisible by 512. For three port cards, the minimum is 1536, the
maximum is 7680 and the value must be divisible by 768.
If the LogicalProcessor is associated with a card of one of
the following cardTypes: 8pE1Atm, 8pDS1Atm, the
maximum value for this attribute is 10752.
For SGAF cards, the Connmap attributes are set to their default
values.
Increasing the value of this attribute reduces the memory available
for cell and frame memory.
This attribute must be set to 0 if the connectionPoolCapacity
attribute of the Arc Ov component is set to non-zero values.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10.1.1 |
mscLpEngArcOvMulticastBranchesCapacityThis attribute specifies the number of multicast branches that can be
enabled on this FP.
A multicast branch is used for cell replication on a VCC connection
whose Vcc distributionType is pointToMultipoint. A branch
represents one ATM destination for the replicated cells.
Increasing the value of this attribute reduces the memory
available for the cell and frame memorys.
This attribute is ignored for the 1pOC48SmSrAtm card as it does
not support multicast connections.
For CQC based ATM FPs, the maximum value for this attribute is
10752.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10.1.2 |
mscLpEngArcOvTxCellMemoryAllocationThis attribute specifies the fraction of the transmit memory which
should be allocated to the transmission of cells on an FP. The
remaining memory is allocated for the transmission of frames.
Frame memory is used for trunks, ATM VCC testing and for inter-
card communication. Cell memory is used for Atm Bearer Service,
ATM SVCs and ATM PVCs.
There is an absolute minimum quantity of frame buffers which is
required by ATM software on the FP. If the value of this attribute is
smaller than the absolute minimum, the ATM software allocates the
minimum required, rather than the actual number requested.
The actual percentage of the transmit memory allocated to the
transmit cell memory is indicated by the Arc
txCellMemoryAllocation attribute. A difference between the
provisioned and the operational values may exist due to the
requirement for a minimum number of frame buffers or rounding
during computation within the FP.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10.1.3 |
mscLpEngArcOvRxCellMemoryAllocationThis attribute specifies the fraction of the receive memory which
should be allocated to the reception of cells on an FP. The
remaining receive memory is allocated for the reception of frames.
Frame memory is used for trunks, ATM VCC testing and for inter-
card communication. Cell memory is used for Atm Bearer Service,
ATM SVCs and ATM PVCs.
There is an absolute minimum quantity of frame buffers which is
required by ATM software on the FP. If the value of this attribute is
smaller than the absolute minimum, the ATM software allocates the
minimum required, rather than the actual number requested.
The actual percentage of the receive memory allocated to the
receive cell memory is indicated by the Arc
rxCellMemoryAllocation attribute. A difference between the
provisioned and the operational values may exist due to the
requirement for a minimum number of frame buffers or rounding
during computation within the FP.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.2.10.1.4 |
mscLpEngArcCqc OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5.3 |
mscLpEngArcCqcRowStatusTableThis entry controls the addition and deletion of
mscLpEngArcCqc components. SEQUENCE OF MscLpEngArcCqcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1 |
mscLpEngArcCqcRowStatusEntryA single entry in the table represents a single
mscLpEngArcCqc component. MscLpEngArcCqcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1.1 |
mscLpEngArcCqcRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArcCqc components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1.1.1 |
mscLpEngArcCqcComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1.1.2 |
mscLpEngArcCqcStorageTypeThis variable represents the storage type value for the
mscLpEngArcCqc tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1.1.4 |
mscLpEngArcCqcIndexThis variable represents the index for the mscLpEngArcCqc tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.5.3.1.1.10 |
mscLpEngArcCqcOv OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2 |
mscLpEngArcCqcOvRowStatusTableThis entry controls the addition and deletion of
mscLpEngArcCqcOv components. SEQUENCE OF MscLpEngArcCqcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1 |
mscLpEngArcCqcOvRowStatusEntryA single entry in the table represents a single
mscLpEngArcCqcOv component. MscLpEngArcCqcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1.1 |
mscLpEngArcCqcOvRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArcCqcOv components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1.1.1 |
mscLpEngArcCqcOvComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1.1.2 |
mscLpEngArcCqcOvStorageTypeThis variable represents the storage type value for the
mscLpEngArcCqcOv tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1.1.4 |
mscLpEngArcCqcOvIndexThis variable represents the index for the mscLpEngArcCqcOv tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.1.1.10 |
mscLpEngArcCqcOvProvTableThis group specifies the configuration of processor-wide ATM-
specific resources on a Logical Processor running ATM services.
Note that altering any of these parameters will result in a card
reboot. SEQUENCE OF MscLpEngArcCqcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10 |
mscLpEngArcCqcOvProvEntryAn entry in the mscLpEngArcCqcOvProvTable. MscLpEngArcCqcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10.1 |
mscLpEngArcCqcOvPerVcQueueInterfacesThis attribute specifies the number of independent ports or IMA
components which support shaping and per-VC queueing on this
FP.
When this attribute is not zero, at most 4 independent ports or 4 Ima
virtual links are supported, regardless of whether or not traffic
shaping is enabled on the associated AtmIf components. In this case
only independent port instances 0-3 or Ima instances 0-3 can be
supported on an associated AtmIf component.
For 2 ports cards, the valid values for this attribute are 0, 1, or 2.
For 3 ports cards, the valid values for this attribute are 0, 1, 2 or 3.
For 8 ports cards, the valid values for this attribute are 0, 1, 2, or 4.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10.1.1 |
mscLpEngArcCqcOvShapingScalingFactorThis attribute specifies the scaling factor which is to be applied to
all shaping rates for this FP. The scaling factor is an inverse factor
which is applied to the chosen shaping rate to produce an actual
shaping rate. For example, if a shaping rate of 25 Mbit/s is used
with a scaling factor of 2, the actual shaping rate is 12.5 Mbit/s.rw FixedPoint1 (10 | 14 | 20 | 28 | 40 | 56) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10.1.2 |
mscLpEngArcCqcOvCdvReductionThis attribute specifies the reduction of the maximum Cell Delay
Variation (CDV) of shaped transmit traffic.
When the value of this attribute is set to disabled, the CDV value
can be determined by the following equation:
CDV <= 2/ASR + 1/LS
where ASR is the Actual Shaping Rate of the connection and LS is
the Link Speed of the interface.
When the value of this attribute is set to enabled, the CDV
relationship changes to the following equation:
CDV <= 1/ASR + 1/LS
As can be noted from the equations above, setting this attribute to
enabled can reduce the CDV significantly. CDV reduction may be
used to conform to policers which have strict Cell Delay Variance
Tolerance (CDVT). However using this function reduces the
transmit bandwidth utilization of the following cards: 3pDS3Atm,
3pOC3Atm, 2pJ6MAtm.
When the value is cardDependent, CDV reduction is disabled for
cardtypes 3pDS3Atm, 3pOC3Atm, 2pJ6MAtm, 4pDS1Aal1,
4pE1Aal1 and enabled for all other cards.rw Enumeration .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10.1.3 |
mscLpEngArcCqcOvPortCongestionPolicyThis attribute specifies the congestion behavior of all ports on
this FP. It applies only to transmit traffic served on the
common queues and does not apply to per-VC queues.
When the value is aggregate, the enqueue decision of cells or
frames to a common queue is based upon the congestion state
of the entire port to which the queue belongs. A port is
defined to be as congested as the most congested queue
amongst all its common queues: the low, medium and high
emission priority queues. Thus, for example, if the low
priority queue is congested, the high priority queue also
experiences discards even though the high priority queue may
itself not be congested. Setting this attribute to aggregate
assures that the low priority queues are also serviced in the
event of congestion.
When the value of this attribute is set to individualQueue,
the enqueue decision of cells or frames to a common queue is
based solely upon the congestion state of that queue, not the
port. This setting assures that the absolute priority of the traffic is
taken into account, regardless of whether the lower priority queues
are being served.rw Enumeration .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.10.1.4 |
mscLpEngArcCqcOvConnCapTableThis attribute is provided for backward compatibility and can only
be used if the LogicalProcessor is associated with a card of one of
the following cardType: 3pE3Atm, 3pDS3Atm, 3pOC3MmAtm,
3pOC3SmAtm, 3pE1Atm, 3pDS1Atm, 2pJ6MAtm. This attribute
can be used when the desired distribution of connections across
ports cannot be achieved using the totalConnectionPoolCapacity
attribute.
This attribute defines the maximum number of connections (VCC,
VPC and VPT) that are available on each port. A basic Vpt uses 2
connections. The entries are indexed by port number. This number
limits the range of the ConnMap entries. If the Connmap
component does not exist, its default settings are used for this
check. Note that the value of this attribute must be evenly divisible
by 256, and that port 2 supports at most 2560 connections, not the
full 4096.
The connection pool for each port must be set to 0 if the
totalConnectionPoolCapacity attribute is set to a non-zero value. SEQUENCE OF MscLpEngArcCqcOvConnCapEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.450 |
mscLpEngArcCqcOvConnCapEntryAn entry in the mscLpEngArcCqcOvConnCapTable. MscLpEngArcCqcOvConnCapEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.450.1 |
mscLpEngArcCqcOvConnCapIndexThis variable represents the mscLpEngArcCqcOvConnCapTable
specific index for the mscLpEngArcCqcOvConnCapTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.450.1.1 |
mscLpEngArcCqcOvConnCapValueThis variable represents an individual value for the
mscLpEngArcCqcOvConnCapTable.rw Unsigned32 (0 | 512..4096) .1.3.6.1.4.1.562.36.2.1.12.23.5.3.2.450.1.2 |
mscLpEngArcCqcOperTableThis group describes the usage of ATM-specific resources on a
Logical Processor running ATM services on a CQC based card. SEQUENCE OF MscLpEngArcCqcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.10 |
mscLpEngArcCqcOperEntryAn entry in the mscLpEngArcCqcOperTable. MscLpEngArcCqcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.3.10.1 |
mscLpEngArcCqcCdvReductionThis attribute indicates if the reduction of the maximum Cell Delay
Variation (CDV) of shaped transmit traffic is applicable.
When the value of this attribute is disabled, the CDV value can be
determined by the following equation:
CDV <= 2/ASR + 1/LS
where ASR is the Actual Shaping Rate of the connection and LS is
the Link Speed of the interface.
When the value of this attribute is enabled, the CDV relationship
changes to the following equation:
CDV <= 1/ASR + 1/LSro Enumeration .1.3.6.1.4.1.562.36.2.1.12.23.5.3.10.1.1 |
mscLpEngArcAqm OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5.4 |
mscLpEngArcAqmRowStatusTableThis entry controls the addition and deletion of
mscLpEngArcAqm components. SEQUENCE OF MscLpEngArcAqmRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1 |
mscLpEngArcAqmRowStatusEntryA single entry in the table represents a single
mscLpEngArcAqm component. MscLpEngArcAqmRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1.1 |
mscLpEngArcAqmRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArcAqm components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1.1.1 |
mscLpEngArcAqmComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1.1.2 |
mscLpEngArcAqmStorageTypeThis variable represents the storage type value for the
mscLpEngArcAqm tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1.1.4 |
mscLpEngArcAqmIndexThis variable represents the index for the mscLpEngArcAqm tables. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.1.1.10 |
mscLpEngArcAqmOv OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2 |
mscLpEngArcAqmOvRowStatusTableThis entry controls the addition and deletion of
mscLpEngArcAqmOv components. SEQUENCE OF MscLpEngArcAqmOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1 |
mscLpEngArcAqmOvRowStatusEntryA single entry in the table represents a single
mscLpEngArcAqmOv component. MscLpEngArcAqmOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1.1 |
mscLpEngArcAqmOvRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngArcAqmOv components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1.1.1 |
mscLpEngArcAqmOvComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1.1.2 |
mscLpEngArcAqmOvStorageTypeThis variable represents the storage type value for the
mscLpEngArcAqmOv tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1.1.4 |
mscLpEngArcAqmOvIndexThis variable represents the index for the mscLpEngArcAqmOv tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.1.1.10 |
mscLpEngArcAqmOvProvTableThis group specifies the configuration of processor-wide ATM-
specific resources on a Logical Processor running ATM services on
CQC based cards. Note that altering any of these parameters will
result in a card reboot. SEQUENCE OF MscLpEngArcAqmOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10 |
mscLpEngArcAqmOvProvEntryAn entry in the mscLpEngArcAqmOvProvTable. MscLpEngArcAqmOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10.1 |
mscLpEngArcAqmOvConnectionPoolCapacityThis attribute specifies the maximum number of connections
(VCC, VPC and VPT) that can be configured on the AQM
instance of the LogicalProcessor.
The value of the attribute restricts the sum of the (maxVccs +
maxVpcs +(maxVpts * 3)) across all AtmIfs bound to this AQM
instance. Note that 3 connections are used for each standard Vpt and
2 for each basic Vpt.
The value of this attribute should be less than than or equal to
totalConnectionPoolCapacity of the Arc component.
The default value derivedFromArc is obtained using the following
equation:
totalConnectionPoolCapacity / number of AQM component on FP.
VALUES (
0 = derivedFromArc
)rw Unsigned32 (0 | 1..16000) .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10.1.1 |
mscLpEngArcAqmOvHighPriorityEpdOffsetThis attribute specifies the high priority Early Packet Discard (EPD)
offset for connection queues. On ATM IP FPs a given connection
queue is associated with one of eight emission priorities (EP). These
include six unshaped EPs, one exclusive VBR shaper EP and one
ABR/VBR shaper EP. This attribute specifies the EPD offset for the
exclusive VBR shaper EP and the first four (higher priority)
unshaped EPs.
This offset is used to derive a connection EPD threshold for a given
Congestion Control (CC) level by subtracting the offset from the
All Packet Discard (APD) threshold at the same CC level. The APD
thresholds are themselves derived from the transmit queue limit.
The EPD threshold only applies to a connection if the
txPacketWiseDiscard feature is requested. The
txPacketWiseDiscard feature can be enabled only if the transmit
queue limit is at least 5.71 times the EPD offset. This ensures that
the derived EPD threshold will never be less than 17.5 % of the
transmit queue limit. If this condition is not satisfied,
txPacketWiseDiscard for the connection will be automatically
disabled.
Due to the above constraint, if the operator wishes to decrease the
transmit queue limit and still have txPacketWiseDiscard enabled on
the connection then this offset must be set to a lower value that
meets the above requirement.
Due to hardware granularity the actual value of the EPD offset may
not match exactly the value provisioned. The actual value is
displayed under the ATM Connection Administrator service
category subcomponents on ATM IP FPs.
This attribute does not apply to CQC FPs.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10.1.2 |
mscLpEngArcAqmOvLowPriorityEpdOffsetThis attribute specifies the low priority Early Packet Discard (EPD)
offset for connection queues. On ATM IP FPs a given connection
queue is associated with one of eight emission priorities (EP). These
include six unshaped EPs, one exclusive VBR shaper EP and one
ABR/VBR shaper EP. This attribute specifies the EPD offset for the
exclusive ABR/VBR shaper EP and the last two (lower priority)
unshaped EPs.
This offset is used to derive a connection EPD threshold for a given
Congestion Control (CC) level by subtracting the offset from the
All Packet Discard (APD) threshold at the same CC level. The APD
thresholds are themselves derived from the transmit queue limit.
The EPD threshold only applies to a connection if the
txPacketWiseDiscard feature is requested. The
txPacketWiseDiscard feature can be enabled only if the transmit
queue limit is at least 5.71 times the EPD offset. This ensures that
the derived EPD threshold will never be less than 17.5 % of the
transmit queue limit. If this condition is not satisfied,
txPacketWiseDiscard for the connection will be automatically
disabled.
Due to the above constraint, if the operator wishes to decrease the
transmit queue limit and still have txPacketWiseDiscard enabled on
the connection then this offset must be set to a lower value that
meets the above requirement.
Due to hardware granularity the actual value of the EPD offset may
not match exactly the value provisioned. The actual value is
displayed under the ATM Connection Administrator service
category subcomponents on ATM IP FPs.
This attribute does not apply to CQC FPs.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10.1.3 |
mscLpEngArcAqmOvPortCongestionPolicyThis attribute specifies the congestion behavior of all ports on this
FP. It applies only to transmit traffic and does not apply to the CBR
service category.
When the value is aggregate, the enqueue decision of cells or
frames to a queue is based upon the congestion state of the entire
port to which the queue belongs. A port is defined to be as
congested as the most congested queue amongst all its queues.
Thus, for example, if a nrtVBR queue is congested, the rtVBR
queue also experiences discards even though the rtVBR queue may
itself not be congested. Setting this attribute to aggregate assures
that the low priority queues are also serviced in the event of
congestion. If this attribute is set to aggregate then rtVBR must not
be configured to do common queueing and its emissionPriority
should be set to a number numerically smaller than or equal to 3.
Another impact of setting this attribute to aggregate is that the per
connection queue limits for nrtVBR and UBR connections will be
increased to the link pool size and their discard thresholds will be
modified to be aligned with the free list discard thresholds.
When the value of this attribute is set to individualQueue,
the enqueue decision of cells or frames to a queue is based solely
upon the congestion state of that queue, not the port. This setting
assures that the absolute priority of the traffic is taken into account,
regardless of whether the lower priority queues are being served. On
3pOC3SmAtm2 and 3pOC3MmAtm2 cards, if more than one
override component exists, they must have the same setting for this
attribute. Otherwise, setting the attribute under one override
component applies to the entire card.rw Enumeration .1.3.6.1.4.1.562.36.2.1.12.23.5.4.2.10.1.4 |
mscLpEngArcAqmOperTableThis group describes the usage of ATM-specific resources for a
specific AQM on a Logical Processor running ATM services. SEQUENCE OF MscLpEngArcAqmOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10 |
mscLpEngArcAqmOperEntryAn entry in the mscLpEngArcAqmOperTable. MscLpEngArcAqmOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1 |
mscLpEngArcAqmConnectionPoolAvailableThis attribute indicates the number of connection resources
available (VCC, VPC and VPT) that can be configured on the AQM
instance of the LogicalProcessor.
A standard Vpt uses 3 connection resources and a basic Vpt uses 2.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1.1 |
mscLpEngArcAqmConnectionPoolUsageThis attribute indicates the total number of configured VCCs, VPCs
and VPTs in AtmIfs associated with the AQM instance of the
LogicalProcessor.
A standard Vpt uses 3 connection resources and a basic Vpt uses 2.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1.2 |
mscLpEngArcAqmTxCellMemoryAvailableThis attribute indicates the current availability of the transmit
cell memory.
The transmit cell memory is the memory available for storing ATM
cells to be transmitted by the Lp.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1.5 |
mscLpEngArcAqmTxCellMemoryMinAvailableThis attribute indicates the lowest availability of the transmit
cell memory.
The transmit cell memory is the memory available for storing ATM
cells to be transmitted by the Lp.
This attribute is reset to the current availability every 15 minutes
and when the card is reset.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1.6 |
mscLpEngArcAqmTxCellMemoryCongestionStateThis attribute indicates the congestion state of the transmit cell
memory on this FP.
The congestion state of memory is indicated by a numeric value
ranging from 0 to 3. When memory is in a congested state 'x', only
traffic with discard priority (DP) 0 to 'x' is processed. Traffic with
DP > 'x' is discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 is processed.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.10.1.7 |
mscLpEngArcAqmTxCellThreshTableThis attribute indicates the total transmit cell memory size and the
discard thresholds of the transmit cell memory. The transmit cell
memory is the memory used for storing ATM cells to be transmitted
by the Lp.
The first value indicates the total transmit cell memory size. This is
derived based upon the connectionPoolCapacity value.
When the txCellMemoryAvailable attribute decreases to the second
value, the txCellMemoryCongestionState changes from 3 to 2. In
congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the total transmit cell memory size.
When the txCellMemoryAvailable attribute decreases to the third
value, the txCellMemoryCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) >= 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the total transmit cell memory size.
When the txCellMemoryAvailable attribute decreases to the fourth
value, the txCellMemoryCongestionState changes from 1 to 0. In
congestion state 0, traffic with discard priority (DP) >= 1 is
discarded. This threshold is set approximately at 10 percent of the
first value, the total transmit cell memory size.
The opposite effect occurs when the txCellMemoryAvailable
attribute increases (txCellMemoryCongestionState increases from 0
to 3 accordingly) SEQUENCE OF MscLpEngArcAqmTxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.448 |
mscLpEngArcAqmTxCellThreshEntryAn entry in the mscLpEngArcAqmTxCellThreshTable. MscLpEngArcAqmTxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.4.448.1 |
mscLpEngArcAqmTxCellThreshIndexThis variable represents the mscLpEngArcAqmTxCellThreshTable
specific index for the mscLpEngArcAqmTxCellThreshTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.448.1.1 |
mscLpEngArcAqmTxCellThreshValueThis variable represents an individual value for the
mscLpEngArcAqmTxCellThreshTable.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.4.448.1.2 |
mscLpEngArcOperTableThis group describes the usage of ATM-specific resources on a
Logical Processor running ATM services.
The attributes listed represent Queue Controller resource usage for
all ATM Cards (CQC for CQC based cards or PQC for SGAF
cards). SEQUENCE OF MscLpEngArcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.10 |
mscLpEngArcOperEntryAn entry in the mscLpEngArcOperTable. MscLpEngArcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1 |
mscLpEngArcTotalConnectionPoolAvailableThis attribute indicates the number of connection resources
available (VCC, VPC, and VPT) that can be used on this FP.
A standard Vpt uses 3 connection resources and a basic Vpt uses 2.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.1 |
mscLpEngArcTotalConnectionPoolUsageThis attribute indicates the number of connection resources (VCC,
VPC, and VPT) in use on this FP.
A standard Vpt uses 3 connection resources and a basic Vpt uses 2.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.2 |
mscLpEngArcMulticastBranchesAvailableThis attribute indicates the total number of multicast branches that
are available on this FP.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.3 |
mscLpEngArcMulticastBranchesUsageThis attribute indicates the total number of multicast branches that
are active on this FP.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.4 |
mscLpEngArcTxCellMemoryAllocationThis attribute indicates the fraction of the transmit memory which
is allocated for the transmission of cells on the FP. Cell memory is
used for Atm Bearer Services, ATM SVCs and ATM PVCs.
The remaining transmit memory is allocated for the transmission of
frames. Frame memory is used for trunks, ATM VCC testing and
for inter-card communication.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.5 |
mscLpEngArcTxCellMemoryAvailableThis attribute indicates the current availability of the transmit cell
memory.
The transmit cell memory is the memory available for storing ATM
cells to be transmitted by this FP.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.6 |
mscLpEngArcTxCellMemoryMinAvailableThis attribute indicates the lowest availability of the transmit cell
memory.
The transmit cell memory is the memory available for storing ATM
cells to be transmitted by this FP.
This value is reset to the current availability every 15 minutes and
when the card is reset.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.7 |
mscLpEngArcTxCellMemoryCongestionStateThis attribute indicates the congestion state of the transmit cell
memory on this FP.
The congestion state of memory is indicated by a numeric value
ranging from 0 to 3. When memory is in a congested state 'x', only
traffic with discard priority (DP) 0 to 'x' is processed. Traffic with
DP > 'x' is discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 is stored.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.8 |
mscLpEngArcRxCellMemoryAllocationThis attribute indicates the fraction of the receive memory which is
allocated for the reception of cells on the FP. Cell memory is used
for Atm Bearer Services, ATM SVCS and ATM PVCS.
The remaining receive memory is allocated to the reception of
frame. Frame memory is used for trunks, ATM VCC testing and for
inter-card communication.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.9 |
mscLpEngArcRxCellMemoryAvailableThis attribute indicates the current availability of the receive cell
memory.
The receive cell memory is the memory available for storing ATM
cells to be transmitted by this FP.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.10 |
mscLpEngArcRxCellMemoryMinAvailableThis attribute indicates the lowest availability of the receive cell
memory.
The receive cell memory is the memory available for storing ATM
cells to be transmitted by this FP.
This value is reset to the current availability every 15 minutes and
when the card is reset.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.11 |
mscLpEngArcRxCellMemoryCongestionStateThis attribute indicates the congestion state of the receive cell
memory on this FP.
The congestion state of memory is indicated by a numeric value
ranging from 0 to 3. When memory is in a congested state 'x', only
traffic with discard priority (DP) 0 to 'x' is processed. Traffic with
DP > 'x' is discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 is stored.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.5.10.1.12 |
mscLpEngArcTxCellThreshTableThis attribute indicates the total transmit cell memory size and the
discard thresholds of the transmit cell memory. The transmit cell
memory is the memory used for storing ATM cells to be transmitted
by this FP.
The first value indicates the the total transmit cell memory size.
This is derived based upon the connectionPoolCapacity and the
txCellMemoryAllocation attributes.
When the txCellMemoryAvailable attribute decreases to the second
value, the txCellMemoryCongestionState changes from 3 to 2. In
congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the total transmit cell memory size.
When the txCellMemoryAvailable attribute decreases to the third
value, the txCellMemoryCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) >= 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the total transmit cell memory size.
When the txCellMemoryAvailable attribute decreases to the fourth
value, the txCellMemoryCongestionState changes from 1 to 0. In
congestion state 0, traffic with discard priority (DP) >= 1 is
discarded. This threshold is set approximately at 10 percent of the
first value, the total transmit cell memory size.
The opposite effect occurs when the txCellMemoryAvailable
attribute increases (txCellMemoryCongestionState increases from 0
to 3 accordingly). SEQUENCE OF MscLpEngArcTxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.440 |
mscLpEngArcTxCellThreshEntryAn entry in the mscLpEngArcTxCellThreshTable. MscLpEngArcTxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.440.1 |
mscLpEngArcTxCellThreshIndexThis variable represents the mscLpEngArcTxCellThreshTable
specific index for the mscLpEngArcTxCellThreshTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.5.440.1.1 |
mscLpEngArcTxCellThreshValueThis variable represents an individual value for the
mscLpEngArcTxCellThreshTable.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.440.1.2 |
mscLpEngArcRxCellThreshTableThis attribute indicates the total receive cell memory size and the
discard thresholds of the receive cell memory. The receive cell
memory is the memory used for storing ATM cells to be received by
this FP.
The first value indicates the total receive cell memory size. This is
derived based upon the connectionPoolCapacity and the
rxCellMemoryAllocation under the ARC component.
When the rxCellMemoryAvailable attribute decreases to the second
value, the rxCellMemoryCongestionState changes from 3 to 2. In
congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the total receive cell memory size.
When the rxCellMemoryAvailable attribute decreases to the third
value, the rxCellMemoryCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) >= 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the total receive cell memory size.
When the rxCellMemoryAvailable attribute decreases to the fourth
value, the rxCellMemoryCongestionState changes from 1 to 0. In
congestion state 0, traffic with discard priority (DP) >= 1 is
discarded. This threshold is set approximately at 10 percent of the
first value, the total receive cell memory size.
The opposite effect occurs when the rxCellMemoryAvailable
attribute increases (rxCellMemoryCongestionState increases from 0
to 3 accordingly). SEQUENCE OF MscLpEngArcRxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.444 |
mscLpEngArcRxCellThreshEntryAn entry in the mscLpEngArcRxCellThreshTable. MscLpEngArcRxCellThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.5.444.1 |
mscLpEngArcRxCellThreshIndexThis variable represents the mscLpEngArcRxCellThreshTable
specific index for the mscLpEngArcRxCellThreshTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.5.444.1.1 |
mscLpEngArcRxCellThreshValueThis variable represents an individual value for the
mscLpEngArcRxCellThreshTable.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.5.444.1.2 |
mscLpEngFcrc OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.6 |
mscLpEngFcrcRowStatusTableThis entry controls the addition and deletion of
mscLpEngFcrc components. SEQUENCE OF MscLpEngFcrcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.1 |
mscLpEngFcrcRowStatusEntryA single entry in the table represents a single
mscLpEngFcrc component. MscLpEngFcrcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.1.1 |
mscLpEngFcrcRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngFcrc components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.1.1.1 |
mscLpEngFcrcComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.1.1.2 |
mscLpEngFcrcStorageTypeThis variable represents the storage type value for the
mscLpEngFcrc tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.1.1.4 |
mscLpEngFcrcIndexThis variable represents the index for the mscLpEngFcrc tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.6.1.1.10 |
mscLpEngFcrcOv OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.6.2 |
mscLpEngFcrcOvRowStatusTableThis entry controls the addition and deletion of
mscLpEngFcrcOv components. SEQUENCE OF MscLpEngFcrcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1 |
mscLpEngFcrcOvRowStatusEntryA single entry in the table represents a single
mscLpEngFcrcOv component. MscLpEngFcrcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1.1 |
mscLpEngFcrcOvRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngFcrcOv components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1.1.1 |
mscLpEngFcrcOvComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1.1.2 |
mscLpEngFcrcOvStorageTypeThis variable represents the storage type value for the
mscLpEngFcrcOv tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1.1.4 |
mscLpEngFcrcOvIndexThis variable represents the index for the mscLpEngFcrcOv tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.6.2.1.1.10 |
mscLpEngFcrcOvProvTableThis group contains frame services provisionable engineering
parameters for this LogicalProcessor. Note that altering any of
these parameters will result in a card reset. SEQUENCE OF MscLpEngFcrcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.2.10 |
mscLpEngFcrcOvProvEntryAn entry in the mscLpEngFcrcOvProvTable. MscLpEngFcrcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.2.10.1 |
mscLpEngFcrcOvSubConnectionPoolCapacityThis attribute indicates the maximum number of sub-connections
for the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
Due to limited resources, not all of the sub-connections requested
by this attribute may be allocated. The desired number of sub-
connections allocated is indicated by the sum of fcrc
subConnectionPoolAvailable and fcrc subConnectionPoolUsage
attributes.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/n Dlci/n Siwf
McsMgr Frf5EpG/n Frf5Ep/n Lmi
McsMgr Frf5EpG/n Frf5Ep/n Dlci/n
When the sub-connection pool is exhausted, no more connections
are accepted from the services which utilize this pool.
Note: Ip Routing entries also compete for this memory.
The maximum size of this pool is 8192 for CQC based cards. The
default cardDependent has the effect of setting
subConnectionPoolCapacity to 1024 for both CQC cards and
SGAF cards.
VALUES (
65535 = cardDependent
)rw Unsigned32 (0..49152 | 65535) .1.3.6.1.4.1.562.36.2.1.12.23.6.2.10.1.1 |
mscLpEngFcrcOvLnnConnectionPoolCapacityThis attribute indicates the maximum number of resource records
for the connections which utilize Logical Network Number (LNN)
on the LogicalProcessor.
A logical network is a subset of passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. An LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is allocated at the intermediate nodes
to sustain these connectionless services.
If the McsMgr DprsMcsEpG/n Ep/n EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/n Ep/n component uses one
resource record from this pool, otherwise it does not use this pool.
Note: Frame and Cell queues also compete for this memory.
Each DPRS instance requires two resource records and each VNS
instance requires one resource records from this pool. (A VNS
instance is an lnn combined with a trunk).
The maximum size of this pool is 256 for CQC based cards. The
default cardDependent has the effect of setting
lnnConnectionPoolCapacity to 128 for CQC cards and 256 for
SGAF cards.
VALUES (
0 = cardDependent
)rw Unsigned32 (0 | 1..2048) .1.3.6.1.4.1.562.36.2.1.12.23.6.2.10.1.2 |
mscLpEngFcrcPqc OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.6.3 |
mscLpEngFcrcPqcRowStatusTableThis entry controls the addition and deletion of
mscLpEngFcrcPqc components. SEQUENCE OF MscLpEngFcrcPqcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1 |
mscLpEngFcrcPqcRowStatusEntryA single entry in the table represents a single
mscLpEngFcrcPqc component. MscLpEngFcrcPqcRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1.1 |
mscLpEngFcrcPqcRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngFcrcPqc components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1.1.1 |
mscLpEngFcrcPqcComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1.1.2 |
mscLpEngFcrcPqcStorageTypeThis variable represents the storage type value for the
mscLpEngFcrcPqc tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1.1.4 |
mscLpEngFcrcPqcIndexThis variable represents the index for the mscLpEngFcrcPqc tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.6.3.1.1.10 |
mscLpEngFcrcPqcOv OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2 |
mscLpEngFcrcPqcOvRowStatusTableThis entry controls the addition and deletion of
mscLpEngFcrcPqcOv components. SEQUENCE OF MscLpEngFcrcPqcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1 |
mscLpEngFcrcPqcOvRowStatusEntryA single entry in the table represents a single
mscLpEngFcrcPqcOv component. MscLpEngFcrcPqcOvRowStatusEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1.1 |
mscLpEngFcrcPqcOvRowStatusThis variable is used as the basis for SNMP naming of
mscLpEngFcrcPqcOv components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1.1.1 |
mscLpEngFcrcPqcOvComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1.1.2 |
mscLpEngFcrcPqcOvStorageTypeThis variable represents the storage type value for the
mscLpEngFcrcPqcOv tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1.1.4 |
mscLpEngFcrcPqcOvIndexThis variable represents the index for the mscLpEngFcrcPqcOv tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.1.1.10 |
mscLpEngFcrcPqcOvProvTableThis group is used for fine tuning resource configuration of frame
services on a PQC based Logical Processor. SEQUENCE OF MscLpEngFcrcPqcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.10 |
mscLpEngFcrcPqcOvProvEntryAn entry in the mscLpEngFcrcPqcOvProvTable. MscLpEngFcrcPqcOvProvEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.10.1 |
mscLpEngFcrcPqcOvIpRoutesPoolCapacityThis attribute indicates the number of desired IP routing entries for
the Logical Processor. It is used to determine the number of IP
routing resources to be allocated on the card.
Each IP routing resource can hold between one and three IP routing
entries. To calculate the number of IP routing resources required, an
average of 2 IP routing entries per IP routing resource is used.
If there are not enough resources on the card, a smaller pool is
allocated. Operational attribute (in Fcrc Pqc) ipRoutesPoolSize
indicates the actual size of the pool.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.3.2.10.1.1 |
mscLpEngFcrcPqcOperTableThis group describes the usage of resources specific to frame
services on a PQC based FP. SEQUENCE OF MscLpEngFcrcPqcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.10 |
mscLpEngFcrcPqcOperEntryAn entry in the mscLpEngFcrcPqcOperTable. MscLpEngFcrcPqcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.3.10.1 |
mscLpEngFcrcPqcIpRoutesPoolSizeThis attribute indicates the number of IP routing entries permitted
on the Logical Processor. If there are enough resources on the card,
this value is equal to the provisioned attribute (in Fcrc Pqc Ov)
ipRoutesPoolCapacity.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.3.10.1.1 |
mscLpEngFcrcPqcIpRoutesPoolUsageThis attribute represents the current number of IP routing entries
that are in use.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.3.10.1.2 |
mscLpEngFcrcPqcIpRoutesPoolAvailableEstEach IP routing resource can hold between one and three IP
routing entries. Therefore, it is not possible to know exactly
how many more IP routing entries can be added to the IP
routing table. This attribute specifies the estimated number of
IP routing entries that are available on the Logical Processor.
It is an approximation based on the current average number
of IP routing entries per IP routing resource.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.3.10.1.3 |
mscLpEngFcrcOperTableThis group indicates the configuration of processor-wide frame
specific resources on a LogicalProcessor. SEQUENCE OF MscLpEngFcrcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.10 |
mscLpEngFcrcOperEntryAn entry in the mscLpEngFcrcOperTable. MscLpEngFcrcOperEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1 |
mscLpEngFcrcSubConnectionPoolAvailableThis attribute indicates the number of sub-connections available for
the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/n Dlci/n Siwf
McsMgr Frf5EpG/n Frf5Ep/n Lmi
McsMgr Frf5EpG/n Frf5Ep/n Dlci/n
Note: When the value of this attribute reaches zero, no more
connections are accepted for any of the services which utilize this
pool. To increase the size of this pool, use the Lp Eng Fcrc Ov
subConnectionPoolCapacity attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.1 |
mscLpEngFcrcSubConnectionPoolUsageThis attribute indicates the number of sub-connections being
utilized by the LogicalProcessor.
A sub-connection is used for interworking the ATM services with
the frame oriented services such as Frame Relay and Path Oriented
Routing System (PORS). When a frame is received at a sub-
connection, the frame header is modified to be compatible with the
service it is to be forwarded to.
This pool is used for connection oriented services only. Each of the
following components uses one sub-connection from this pool:
FrAtm/n Dlci/n Siwf
McsMgr Frf5EpG/n Frf5Ep/n Lmi
McsMgr Frf5EpG/n Frf5Ep/n Dlci/nro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.2 |
mscLpEngFcrcLnnConnectionPoolAvailableThis attribute indicates the number of resource records available for
the connections which utilize Logical Network Number (LNN) on
the LogicalProcessor.
A logical network is a subset of Passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. An LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is allocated at the intermediate nodes
to sustain these connectionless services.
If the McsMgr DprsMcsEpG/n Ep/n EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/n Ep/n component uses one
resource record from this pool, otherwise it does not use this pool.
When the value of this attribute reaches zero, no more connections
are accepted for any of the services which utilize this pool. To
increase the size of this pool, use the Fcrc Ov
lnnConnectionPoolCapacity attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.3 |
mscLpEngFcrcLnnConnectionPoolUsageThis attribute indicates the number of resource records being
utilized for the connections which use Logical Network Number
(LNN) on the LogicalProcessor.
A logical network is a subset of Passport modules together with a
subset of trunks that interconnect those modules. It carries the
traffic for a defined set of network protocols. An LNN is used to
identify a logical network. The connectionless services which
utilize the logical networks require some processing at the
intermediate nodes. This pool is applied at the intermediate nodes to
sustain these connectionless services.
If the McsMgr DprsMcsEpG/n Ep/n EpD
transportConnectionPreference attribute is set to atmOnly, each
instance of the McsMgr DprsMcsEpG/n Ep/n component uses one
resource record from this pool, otherwise it does not use this pool.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.4 |
mscLpEngFcrcTxFrameMemoryAvailableThis attribute indicates the current availability of the transmit frame
memory (in units of frames).
The transmit frame memory is the memory available for storing
frames to be transmitted by this FP.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.5 |
mscLpEngFcrcTxFrameMemoryMinAvailableThis attribute indicates the lowest availability of the transmit PQC/
CQC frame memory (in units of frames).
The transmit frame memory is the memory available for storing
frames to be transmitted by this FP.
This value is reset every 15 minutes and when the card is reset.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.6 |
mscLpEngFcrcTxFrameMemoryCongestionStateThis attribute indicates the congestion state of the transmit frame
memory on this FP.
The congestion state of memory is indicated by a numeric value
ranging from 0 to 3. When memory is in a congested state 'x', only
traffic with discard priority (DP) 0 to 'x' is processed. Traffic with
DP > 'x' is discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is processed. Likewise, when the congestion state is 0, there
is maximum congestion and only traffic with DP=0 is processed.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.7 |
mscLpEngFcrcRxFrameMemoryAvailableThis attribute indicates the current availability of the receive frame
memory (in units of frames).
The receive frame memory is the memory available for storing
frames received by this FP.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.8 |
mscLpEngFcrcRxFrameMemoryMinAvailableThis attribute indicates the lowest availability of the receive frame
memory (in units of frames).
The receive frame memory is the memory available for storing
frames received by this FP.
This value is reset every 15 minutes and when the card is reset.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.9 |
mscLpEngFcrcRxFrameMemoryCongestionStateThis attribute indicates the congestion state of the receive frame
memory on this FP.
The congestion state of memory is indicated by a numeric value
ranging from 0 to 3. When memory is in a congested state 'x', only
traffic with discard priority (DP) 0 to 'x' is processed. Traffic with
DP > 'x' is discarded.
Therefore, if the congestion state is 3, there is no congestion and all
traffic is stored. Likewise, when the congestion state is 0, there is
maximum congestion and only traffic with DP=0 is stored.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.12.23.6.10.1.10 |
mscLpEngFcrcTxFrThreshTableThis attribute indicates the total transmit frame memory size and the
discard thresholds of the transmit frame memory. The transmit
frame memory is the memory (in units of frames) used for storing
frames to be transmitted by this FP.
The first parameter indicates the total size of the transmit frame
memory. This is derived from the connectionPoolCapacity and the
txCellMemoryAllocation under the ARC component.
When the txFrameMemoryAvailable attribute decreases to the
second value, the txFrameMemoryCongestionState changes from 3
to 2. In congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the total transmit frame memory size.
When the txFrameMemoryAvailable attribute decreases to the third
value, the txFrameMemoryCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) >= 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the total transmit frame memory size.
When the txFrameMemoryAvailable attribute decreases to the
fourth value, the txFrameMemoryCongestionState changes from 1
to 0. In congestion state 0, traffic with discard priority (DP) >= 1 is
discarded. This threshold is set approximately at 10 percent of the
first value, the total transmit frame memory size.
The opposite effect occurs when the txFrameMemoryAvailable
attribute increases (txFrameMemoryCongestionState increases from
0 to 3 accordingly). SEQUENCE OF MscLpEngFcrcTxFrThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.442 |
mscLpEngFcrcTxFrThreshEntryAn entry in the mscLpEngFcrcTxFrThreshTable. MscLpEngFcrcTxFrThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.442.1 |
mscLpEngFcrcTxFrThreshIndexThis variable represents the mscLpEngFcrcTxFrThreshTable
specific index for the mscLpEngFcrcTxFrThreshTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.6.442.1.1 |
mscLpEngFcrcTxFrThreshValueThis variable represents an individual value for the
mscLpEngFcrcTxFrThreshTable.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.442.1.2 |
mscLpEngFcrcRxFrThreshTableThis attribute indicates the total received frame memory size and
the discard thresholds of the receive frame memory. The receive
frame memory is the memory (in units of frames) used for storing
frames received by this FP.
The first parameter indicates the total size of the receive frame
memory. This is derived from the connectionPoolCapacity and the
rxFrameMemoryAllocation under the ARC component.
When the rxFrameMemoryAvailable attribute decreases to the
second value, the rxFrameMemoryCongestionState changes from 3
to 2. In congestion state 2, traffic with discard priority (DP) = 3 is
discarded. This threshold is set approximately at 25 percent of the
first value, the total received frame memory size.
When the rxFrameMemoryAvailable attribute decreases to the third
value, the rxFrameMemoryCongestionState changes from 2 to 1. In
congestion state 1, traffic with discard priority (DP) >= 2 is
discarded. This threshold is set approximately at 20 percent of the
first value, the total received frame memory size.
When the rxFrameMemoryAvailable attribute decreases to the
fourth value, the rxFrameMemoryCongestionState changes from 1
to 0. In congestion state 0, traffic with discard priority (DP) >= 1 is
discarded. This threshold is set approximately at 10 percent of the
first value, the total received frame memory size.
The opposite effect occurs when the rxFrameMemoryAvailable
attribute increases (rxFrameMemoryCongestionState increases from
0 to 3 accordingly). SEQUENCE OF MscLpEngFcrcRxFrThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.446 |
mscLpEngFcrcRxFrThreshEntryAn entry in the mscLpEngFcrcRxFrThreshTable. MscLpEngFcrcRxFrThreshEntry .1.3.6.1.4.1.562.36.2.1.12.23.6.446.1 |
mscLpEngFcrcRxFrThreshIndexThis variable represents the mscLpEngFcrcRxFrThreshTable
specific index for the mscLpEngFcrcRxFrThreshTable. Integer32 .1.3.6.1.4.1.562.36.2.1.12.23.6.446.1.1 |
mscLpEngFcrcRxFrThreshValueThis variable represents an individual value for the
mscLpEngFcrcRxFrThreshTable.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.12.23.6.446.1.2 |
atmBaseMIB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63 |
IMPORTS Unknown .1.3.6.1.4.1.562.36.2.2.63 |
atmBaseGroup OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.1 |
atmBaseGroupCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.1.1 |
atmBaseGroupCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.1.1.3 |
atmBaseGroupCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.1.1.3.2 |
atmBaseCapabilities OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.3 |
atmBaseCapabilitiesCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.3.1 |
atmBaseCapabilitiesCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.3.1.3 |
atmBaseCapabilitiesCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.63.3.1.3.2 |