lpArcIndex |
.1.3.6.1.4.1.562.2.4.1.12.19.1.1.10 |
This variable represents the index for the lpArc tables.
|
lpArcRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.19.1.1.1 |
This variable is used as the basis for SNMP naming of
lpArc components.
These components can be added and deleted.
|
lpArcComponentName |
.1.3.6.1.4.1.562.2.4.1.12.19.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpArcStorageType |
.1.3.6.1.4.1.562.2.4.1.12.19.1.1.4 |
This variable represents the storage type value for the
lpArc tables.
|
lpArcTotalConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.5 |
This 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 if the connectionPoolCapacity
attribute is set to non-zero values.
|
lpArcMulticastBranchesCapacity |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.6 |
This 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.
|
lpArcTxFrameMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.10 |
This 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.
|
lpArcRxFrameMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.20 |
This 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 FP
|
lpArcPerVcQueueInterfaces |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.25 |
This 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.
|
lpArcShapingStackAllocation |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.30 |
This 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)
|
lpArcShapingScalingFactor |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.40 |
This 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.
|
lpArcCdvAttenuation |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.41 |
This 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.
|
lpArcPortAggregation |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.42 |
This 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.
|
lpArcSubConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.43 |
This 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.
|
lpArcLnnConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.19.100.1.44 |
This 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.
|
lpArcConnCapIndex |
.1.3.6.1.4.1.562.2.4.1.12.19.291.1.1 |
This variable represents the lpArcConnCapTable
specific index for the lpArcConnCapTable.
|
lpArcConnCapValue |
.1.3.6.1.4.1.562.2.4.1.12.19.291.1.2 |
This variable represents an individual value for the
lpArcConnCapTable.
|
lpAruIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.1.1.10 |
This variable represents the index for the lpAru tables.
|
lpAruRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.20.1.1.1 |
This variable is used as the basis for SNMP naming of
lpAru components.
These components cannot be added nor deleted.
|
lpAruComponentName |
.1.3.6.1.4.1.562.2.4.1.12.20.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpAruStorageType |
.1.3.6.1.4.1.562.2.4.1.12.20.1.1.4 |
This variable represents the storage type value for the
lpAru tables.
|
lpAruTotalConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.5 |
If 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.
|
lpAruMulticastBranchesUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.6 |
This attribute indicates the total number of multicast branches that
are active on the Logical Processor.
|
lpAruTxCellBlockCapacity |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.10 |
This attribute indicates the amount of memory reserved for storing
ATM cells to be transmitted by the Lp.
|
lpAruTxCellBlockUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.20 |
This attribute indicates the amount of memory currently being used
to store ATM cells to be transmitted by the Lp.
|
lpAruTxCellFreeListSize |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.23 |
This 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.
|
lpAruTxCellFreeListCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.26 |
This 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.
|
lpAruTxFrameMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.30 |
This 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.
|
lpAruTxFrameBlockCapacity |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.40 |
This attribute indicates the amount of memory reserved for storing
frames to be transmitted by the Lp.
|
lpAruTxFrameBlockUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.50 |
This attribute indicates the amount of memory currently being used
to store frames to be transmitted by the Lp.
|
lpAruTxFrameFreeListSize |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.53 |
This 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.
|
lpAruTxFrameFreeListCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.56 |
This 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.
|
lpAruRxCellBlockCapacity |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.60 |
This attribute indicates the amount of memory reserved for storing
ATM cells received by the Lp.
|
lpAruRxCellBlockUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.70 |
This attribute indicates the amount of memory currently being used
to store ATM cells received by the Lp.
|
lpAruRxCellFreeListSize |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.73 |
This 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.
|
lpAruRxCellFreeListCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.76 |
This 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.
|
lpAruRxFrameMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.80 |
This 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.
|
lpAruRxFrameBlockCapacity |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.90 |
This attribute indicates the amount of memory reserved for storing
frames received by the Lp.
|
lpAruRxFrameBlockUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.100 |
This attribute indicates the amount of memory currently being used
to store frames received by the Lp.
|
lpAruRxFrameFreeListSize |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.103 |
This 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.
|
lpAruRxFrameFreeListCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.106 |
This 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.
|
lpAruSubConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.107 |
This 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.
|
lpAruSubConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.108 |
This 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/z
|
lpAruLnnConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.109 |
This 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.
|
lpAruLnnConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.20.100.1.110 |
This 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.
|
lpAruConnUsageIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.292.1.1 |
This variable represents the lpAruConnUsageTable
specific index for the lpAruConnUsageTable.
|
lpAruConnUsageValue |
.1.3.6.1.4.1.562.2.4.1.12.20.292.1.2 |
This variable represents an individual value for the
lpAruConnUsageTable.
|
lpAruTxCflThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.353.1.1 |
This variable represents the lpAruTxCflThreshTable
specific index for the lpAruTxCflThreshTable.
|
lpAruTxCflThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.20.353.1.2 |
This variable represents an individual value for the
lpAruTxCflThreshTable.
|
lpAruTxFflThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.354.1.1 |
This variable represents the lpAruTxFflThreshTable
specific index for the lpAruTxFflThreshTable.
|
lpAruTxFflThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.20.354.1.2 |
This variable represents an individual value for the
lpAruTxFflThreshTable.
|
lpAruRxCflThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.355.1.1 |
This variable represents the lpAruRxCflThreshTable
specific index for the lpAruRxCflThreshTable.
|
lpAruRxCflThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.20.355.1.2 |
This variable represents an individual value for the
lpAruRxCflThreshTable.
|
lpAruRxFflThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.20.356.1.1 |
This variable represents the lpAruRxFflThreshTable
specific index for the lpAruRxFflThreshTable.
|
lpAruRxFflThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.20.356.1.2 |
This variable represents an individual value for the
lpAruRxFflThreshTable.
|
lpEngArcIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.1.1.10 |
This variable represents the index for the lpEngArc tables.
|
lpEngArcRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArc components.
These components can be added and deleted.
|
lpEngArcComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.1.1.4 |
This variable represents the storage type value for the
lpEngArc tables.
|
lpEngArcTotalConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.1 |
This 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.
|
lpEngArcTotalConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.2 |
This 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.
|
lpEngArcMulticastBranchesAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.3 |
This attribute indicates the total number of multicast branches that
are available on this FP.
|
lpEngArcMulticastBranchesUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.4 |
This attribute indicates the total number of multicast branches that
are active on this FP.
|
lpEngArcTxCellMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.5 |
This 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.
|
lpEngArcTxCellMemoryAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.6 |
This 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.
|
lpEngArcTxCellMemoryMinAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.7 |
This 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.
|
lpEngArcTxCellMemoryCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.8 |
This attribute indicates the congestion state of the transmit cell
memory for this FP.
This attribute indicates which txCellMemoryThresholds corresponds
to the current value of txCellMemoryUsage. The congestion state is
used to determine if cells of a particular discard priority (DP) are
discarded before being queued for transmit.
The congestion state of transmit cell memory is indicated by a
numeric value ranging from 3 to 0. When transmit cell memory is in
congestion state 'x', traffic with DP > 'x' is discarded before
transmit. Traffic with DP < 'x' may be queued for transmit,
depending on the congestion level of the connection transmit queue.
Traffic with DP = 'x' may be either queued or discarded depending
on how close the value of txCellMemoryUsage is to the next
threshold as displayed in txCellMemoryThresholds. For example,
CLP1 traffic is queued until the value indicated by
txCellMemoryUsage equals the value indicated in
txCellMemoryThresholds 3. At that point, CLP1 traffic is discarded.
|
lpEngArcRxCellMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.9 |
This 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.
|
lpEngArcRxCellMemoryAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.10 |
This 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.
|
lpEngArcRxCellMemoryMinAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.11 |
This 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.
|
lpEngArcRxCellMemoryCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.12 |
This attribute indicates the congestion state of the receive cell
memory on this FP.
This attribute indicates which rxCellMemoryThresholds
corresponds to the current value of rxCellMemoryUsage. The
congestion state is used to determine if cells of a particular discard
priority (DP) are discarded before being queued for processing on
this FP.
The congestion state of receive cell memory is indicated by a
numeric value ranging from 3 to 0. When receive cell memory is in
congestion state 'x', traffic with DP > 'x' is discarded before
processing. Traffic with DP < 'x' may be queued for processing,
depending on the congestion level of the processor or bus queue.
Traffic with DP = 'x' may be either queued or discarded depending
on how close the value of rxCellMemoryUsage is to the next
threshold as displayed in rxCellMemoryThresholds. For example,
CLP1 traffic is queued until the value indicated by
rxCellMemoryUsage equals the value indicated in
rxCellMemoryThresholds 3. At that point, CLP1 traffic is discarded.
|
lpEngArcTxCellMemoryMaxUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.13 |
This attribute indicates the maximum number which has recently
occurred for the txCellMemoryUsage attribute.
On CQC-based ATM FPs, this number indicates the maximum
usage of transmit cells for all ports on this FP.
On ATM IP FPs, this number indicates the maximum usage of
transmit cells in the Passport Queue Controller (PQC) ASIC.
Queuing of ATM cells for transmit normally occurs in the ATM
Queue Manager (AQM) ASIC, which is indicated in the Lp Eng Arc
Aqm/x txCellMemoryUsage attribute. Transmit cells should only be
queued in the PQC under circumstances of extreme transient
congestion.
This value is reset to the current usage every 15 minutes and when
the card is reset.
|
lpEngArcTxCellMemoryUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.14 |
This attribute indicates the current number of transmit cells which
are in use for this FP.
On CQC-based ATM FPs, this number indicates the total transmit
cells which are in use for all ports on this FP.
On ATM IP FPs, this number indicates the number of transmit cells
which are in use in the Passport Queue Controller (PQC) ASIC.
Queuing of ATM cells for transmit normally occurs in the ATM
Queue Manager (AQM) ASIC, which is indicated in the Lp Eng Arc
Aqm/x txCellMemoryUsage attribute. Transmit cells should only be
queued in the PQC under circumstances of extreme transient
congestion.
|
lpEngArcRxCellMemoryMaxUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.15 |
This attribute indicates the maximum usage of receive cells for all
ports on this FP. Receive cell memory is used for storing ATM cells
received by this FP which are currently queued either for handling
by the processor on this FP or queued for transmitting over the
backplane to other FPs.
This value is reset to the current usage every 15 minutes and when
the card is reset.
|
lpEngArcRxCellMemoryUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10.1.16 |
This attribute indicates the current number of receive cells which
are in use for all ports on this FP. Receive cell memory is used for
storing ATM cells received by this FP which are currently queued
either for handling by the processor on this FP or queued for
transmitting over the backplane to other FPs on this switch.
|
lpEngArcTxCellThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.440.1.1 |
This variable represents the lpEngArcTxCellThreshTable
specific index for the lpEngArcTxCellThreshTable.
|
lpEngArcTxCellThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.23.5.440.1.2 |
This variable represents an individual value for the
lpEngArcTxCellThreshTable.
|
lpEngArcRxCellThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.444.1.1 |
This variable represents the lpEngArcRxCellThreshTable
specific index for the lpEngArcRxCellThreshTable.
|
lpEngArcRxCellThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.23.5.444.1.2 |
This variable represents an individual value for the
lpEngArcRxCellThreshTable.
|
lpEngArcOvIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.1.1.10 |
This variable represents the index for the lpEngArcOv tables.
|
lpEngArcOvRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArcOv components.
These components can be added and deleted.
|
lpEngArcOvComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcOvStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.1.1.4 |
This variable represents the storage type value for the
lpEngArcOv tables.
|
lpEngArcOvTotalConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.10.1.1 |
This 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.
|
lpEngArcOvMulticastBranchesCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.10.1.2 |
This 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 storage.
For CQC based ATM FPs, the maximum value for this attribute is
10752.
|
lpEngArcOvTxCellMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.10.1.3 |
This 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.
|
lpEngArcOvRxCellMemoryAllocation |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.10.1.4 |
This 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.
|
lpEngArcCqcIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.1.1.10 |
This variable represents the index for the lpEngArcCqc tables.
|
lpEngArcCqcRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArcCqc components.
These components can be added and deleted.
|
lpEngArcCqcComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcCqcStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.1.1.4 |
This variable represents the storage type value for the
lpEngArcCqc tables.
|
lpEngArcCqcCdvReduction |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.10.1.1 |
This 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/LS
|
lpEngArcCqcOvIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.1.1.10 |
This variable represents the index for the lpEngArcCqcOv tables.
|
lpEngArcCqcOvRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArcCqcOv components.
These components cannot be added nor deleted.
|
lpEngArcCqcOvComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcCqcOvStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.1.1.4 |
This variable represents the storage type value for the
lpEngArcCqcOv tables.
|
lpEngArcCqcOvPerVcQueueInterfaces |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.10.1.1 |
This 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.
|
lpEngArcCqcOvShapingScalingFactor |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.10.1.2 |
This 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.
|
lpEngArcCqcOvCdvReduction |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.10.1.3 |
This 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.
|
lpEngArcCqcOvPortCongestionPolicy |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.10.1.4 |
This 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.
|
lpEngArcCqcOvConnCapIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.450.1.1 |
This variable represents the lpEngArcCqcOvConnCapTable
specific index for the lpEngArcCqcOvConnCapTable.
|
lpEngArcCqcOvConnCapValue |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.450.1.2 |
This variable represents an individual value for the
lpEngArcCqcOvConnCapTable.
|
lpEngArcAqmIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.1.1.10 |
This variable represents the index for the lpEngArcAqm tables.
|
lpEngArcAqmRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArcAqm components.
These components can be added and deleted.
|
lpEngArcAqmComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcAqmStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.1.1.4 |
This variable represents the storage type value for the
lpEngArcAqm tables.
|
lpEngArcAqmConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.1 |
This 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.
|
lpEngArcAqmConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.2 |
This attribute indicates the total number of connections for
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.
|
lpEngArcAqmTxCellMemoryAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.5 |
This 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.
|
lpEngArcAqmTxCellMemoryMinAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.6 |
This 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.
|
lpEngArcAqmTxCellMemoryCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.7 |
This attribute indicates the congestion state of the transmit cell
memory for the ATM Queue Manager (AQM) ASIC on this FP.
This attribute indicates which txCellMemoryThresholds corresponds
to the current value of txCellMemoryUsage. The congestion state is
used to determine if cells of a particular discard priority (DP) are
discarded before being queued for transmit.
The congestion state of transmit cell memory is indicated by a
numeric value ranging from 3 to 0. When transmit cell memory is in
congestion state 'x', traffic with DP > 'x' is discarded before
transmit. Traffic with DP < 'x' may be queued for transmit,
depending on the congestion level of the connection transmit queue.
Traffic with DP = 'x' may be either queued or discarded depending
on how close the value of txCellMemoryUsage is to the next
threshold as displayed in txCellMemoryThresholds. For example,
CLP1 traffic is queued until the value indicated by
txCellMemoryUsage equals the value indicated in
txCellMemoryThresholds 3. At that point, CLP1 traffic is discarded.
|
lpEngArcAqmTxCellMemoryMaxUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.8 |
This attribute indicates the maximum number which has recently
occurred for the txCellMemoryUsage attribute.
Transmit cell memory is used for storing ATM cells to be
transmitted by connections for the ATM Queue Manager (AQM)
ASIC on this FP. It includes all cells in all connections at all service
categories.
This attribute is reset to the current usage every 15 minutes and
when the card is reset.
|
lpEngArcAqmTxCellMemoryUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.9 |
This attribute indicates the current number of transmit
cells which are in use on this FP.
Transmit cell memory is used for storing ATM cells to be
transmitted by connections for the ATM Queue Manager (AQM)
ASIC on this FP. It includes all cells in all connections at all service
categories.
|
lpEngArcAqmMaxVirtualLinks |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.10 |
This attribute indicates the maximum number of virtual links (VLs)
that can exist on this AQM. Normally a virtual link contains all
VCCs and VPCs provisioned for a port (OC-3, DS3, E3, etc),
making a virtual link equivalent to a port. However, if an AtmIf
linked to a port has provisioned virtual path terminations (VPTs)
with a vptType of virtualLink, then there is one virtual link per VL
VPT, and one virtual link for all remaining VCCs and VPCs not
part of a VL VPT.
Unless this attribute is overridden in the optional Override
subcomponent, its value will be sameNumberAsPorts, indicating
that there is one virtual link per port using the AQM.
The value of maxVirtualLinks may restrict the maximum bandwidth
allowed per virtual link. If the value of this attribute is
sameNumberAsPorts there is no restriction on a virtual link's
bandwidth; it may be any cell rate up to the port's link rate. If
maxVirtualLinks is set to some other value, then all virtual links on
the AQM are subject to a maximum cell rate, listed in the table
below, which may be less than the port cell rate.
maxVirtualLinks : cell rate
6: 163840 cell/s
14 : 81920 cell/s
29: 40960 cell/s
On 2pOC3MmAtm2 and 2pOC3SmAtm2 cards, there is one
AQM per port. Since one link is required for connections not part of
a VL VPT, if maxVirtualLinks is 6 (for example), then up to fiveVL
VPTs may be provisioned on the port. Continuing this example,
each VPT's provisioned bandwidth can be no larger than 163840
cells/s (46% of the total OC-3 rate) and the total bandwidth
available to independent VCCs and non VL VPTs will be no greater
than 163840 cell/s.
On 3pDS3Atm2 and 3pE3Atm2 cards, there is one AQM for the
card. Since three links are required for connections not part of a VL
VPT (one per port), if maxVirtualLinks is 6 (for example), then up
to threeVL VPTs may be provisioned on the card. In this case, since
the maximum cell rate per virtual link is 163840 cell/s, which is
greater than the port cell rate for both DS3 and E3, there is no
restriction on the bandwidth assigned to VL VPTs or available to
independent VCC and non VL VPT connections.
VALUES (
0 = sameNumberAsPorts
)
|
lpEngArcAqmVirtualLinkUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.11 |
This attribute indicates the number of virtual links in use on this
AQM. Its maximum value is the value of operational attribute
maxVirtualLinks. Since each port uses one virtual link, if
maxVirtualLinks has value sameNumberAsPorts then
virtualLinkUsage will be 1 for 2pOC3MmAtm2 and
2pOC3SmAtm2 cards, and 3 for 3pDS3Atm2 and 3pE3Atm2
cards.
|
lpEngArcAqmVirtualLinkGranularity |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10.1.12 |
This attribute indicates the granularity on which virtual link
bandwidths are allocated. It is affected by the Override
subcomponent's provisionable virtualLinkGranularity attribute, and
will vary between 562 cell/s (minimum granularity for an E3 G.751
PLCP link) and 353207 cell/s (maximum granularity for an OC-3
link).
|
lpEngArcAqmTxCellThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.448.1.1 |
This variable represents the lpEngArcAqmTxCellThreshTable
specific index for the lpEngArcAqmTxCellThreshTable.
|
lpEngArcAqmTxCellThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.448.1.2 |
This variable represents an individual value for the
lpEngArcAqmTxCellThreshTable.
|
lpEngArcAqmOvIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.1.1.10 |
This variable represents the index for the lpEngArcAqmOv tables.
|
lpEngArcAqmOvRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngArcAqmOv components.
These components cannot be added nor deleted.
|
lpEngArcAqmOvComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngArcAqmOvStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.1.1.4 |
This variable represents the storage type value for the
lpEngArcAqmOv tables.
|
lpEngArcAqmOvConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.1 |
This 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 this attribute should be less than or equal to
totalConnectionPoolCapacity of the Arc component. Note that 3
connections are used for each standard Vpt and 2 for each basic
Vpt.
The default value derivedFromArc is obtained using the following
equation:
totalConnectionPoolCapacity / number of AQM component on FP.
VALUES (
0 = derivedFromArc
)
|
lpEngArcAqmOvHighPriorityEpdOffset |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.2 |
This 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.
|
lpEngArcAqmOvLowPriorityEpdOffset |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.3 |
This 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.
|
lpEngArcAqmOvPortCongestionPolicy |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.4 |
This 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.
|
lpEngArcAqmOvMaxVirtualLinks |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.5 |
This attribute specifies the maximum number of virtual links that
can use this AQM. Refer to the description of the operational
attribute maxVirtualLinks under component Lp/n Eng Arc Aqm/n
for a complete description of the effects of setting this attribute.
On all card types except 3pE3Atm2, this attribute may be set to any
of the valid values. On 3pE3Atm2 cards this attribute may only be
set to sameNumberAsPorts, 14, or 29, since, due to hardware
considerations, there is no advantage to setting the value to 6, and
there are advantages to not doing so.
VALUES (
0 = sameNumberAsPorts
)
|
lpEngArcAqmOvVirtualLinkGranularity |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10.1.6 |
This attribute specifies the granularity on which virtual link
bandwidths are allocated. A value of minimum indicates the
granularity is as small as possible for the specific card on which the
Aqm component resides. A value of DS1, E1, or JT2 indicates that
the VL bandwidths should be allocated in multiples of the DS1, E1,
or JT2 cell rates (nominally 3622 cell/s, 4528 cell/s, and 14490 cell/
s respectively).
|
lpEngFcrcIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.1.1.10 |
This variable represents the index for the lpEngFcrc tables.
|
lpEngFcrcRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.6.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngFcrc components.
These components can be added and deleted.
|
lpEngFcrcComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.6.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngFcrcStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.6.1.1.4 |
This variable represents the storage type value for the
lpEngFcrc tables.
|
lpEngFcrcSubConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.1 |
This 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.
|
lpEngFcrcSubConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.2 |
This 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/n
|
lpEngFcrcLnnConnectionPoolAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.3 |
This 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.
|
lpEngFcrcLnnConnectionPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.4 |
This 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.
|
lpEngFcrcTxFrameMemoryAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.5 |
This 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.
|
lpEngFcrcTxFrameMemoryMinAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.6 |
This 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.
|
lpEngFcrcTxFrameMemoryCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.7 |
This attribute indicates the congestion state of the transmit frame
memory for this FP.
This attribute indicates which txFrameMemoryThresholds
corresponds to the current value of txFrameMemoryUsage. The
congestion state is used to determine if frames of a particular
discard priority (DP) are discarded before being queued for
transmit.
The congestion state of transmit frame memory is indicated by a
numeric value ranging from 3 to 0. When transmit frame memory is
in congestion state 'x', traffic with DP > 'x' is discarded before
transmit. Traffic with DP < 'x' may be queued for transmit,
depending on the congestion level of the transmit queue. Traffic
with DP = 'x' may be either queued or discarded depending on
how close the value of txFrameMemoryUsage is to the next
threshold as displayed in txFrameMemoryThresholds. For example,
DP=3 traffic is queued until the value indicated by
txFrameMemoryUsage equals the value indicated in
txFrameMemoryThresholds 3. At that point, DP=3 traffic is
discarded.
|
lpEngFcrcRxFrameMemoryAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.8 |
This 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.
|
lpEngFcrcRxFrameMemoryMinAvailable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.9 |
This 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.
|
lpEngFcrcRxFrameMemoryCongestionState |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.10 |
This attribute indicates the congestion state of the receive frame
memory for this FP.
This attribute indicates which rxFrameMemoryThresholds
corresponds to the current value of rxFrameMemoryUsage. The
congestion state is used to determine if frames of a particular
discard priority (DP) are discarded before being queued for
processing on this FP.
The congestion state of receive frame memory is indicated by a
numeric value ranging from 3 to 0. When receive frame memory is
in congestion state 'x', traffic with DP > 'x' is discarded before
processing. Traffic with DP < 'x' may be queued for processing,
depending on the congestion level of the processor or bus queue.
Traffic with DP = 'x' may be either queued or discarded depending
on how close the value of rxFrameMemoryUsage is to the next
threshold as displayed in rxFrameMemoryThresholds. For example,
DP=3 traffic is queued until the value indicated by
rxFrameMemoryUsage equals the value indicated in
rxFrameMemoryThresholds 3. At that point, DP=3 traffic is
discarded.
|
lpEngFcrcTxFrameMemoryMaxUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.11 |
This attribute indicates the maximum number which has recently
occurred for the txFrameMemoryUsage attribute.
On CQC-based ATM FPs, this number indicates the maximum
usage of transmit frames for all ports on this FP.
On ATM IP FPs, this number indicates the maximum usage of
transmit frames in the Passport Queue Controller (PQC) ASIC.
Queuing of frames for transmit only occurs in the PQC.
This value is reset to the current usage every 15 minutes and when
the card is reset.
|
lpEngFcrcTxFrameMemoryUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.12 |
This attribute indicates the current number of transmit frames which
are in use for this FP.
On CQC-based ATM FPs, this number indicates the total transmit
frames which are in use for all ports on this FP.
On ATM IP FPs, this number indicates the number of transmit
frames which are in use in the Passport Queue Controller (PQC)
ASIC. Queuing of frames for transmit only occurs in the PQC.
|
lpEngFcrcRxFrameMemoryMaxUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.13 |
This attribute indicates the maximum number which has recently
occurred for the rxFrameMemorySize attribute.
On CQC-based ATM FPs, this number indicates the maximum
usage of receive frames for all ports on this FP.
On ATM IP FPs, this number indicates the maximum usage of
received frames in the Passport Queue Controller (PQC) ASIC.
Queuing of received frames only occurs in the PQC.
This value is reset to the current usage every 15 minutes and when
the card is reset.
|
lpEngFcrcRxFrameMemoryUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.14 |
This attribute indicates the current number of receive frames which
are in use for this FP.
On CQC-based ATM FPs, this number indicates the total receive
frames which are in use for all ports on this FP.
On ATM IP FPs, this number indicates the number of receive
frames which are in use in the Passport Queue Controller (PQC)
ASIC. Queuing of received frames only occurs in the PQC.
|
lpEngFcrcTxFrThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.442.1.1 |
This variable represents the lpEngFcrcTxFrThreshTable
specific index for the lpEngFcrcTxFrThreshTable.
|
lpEngFcrcTxFrThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.23.6.442.1.2 |
This variable represents an individual value for the
lpEngFcrcTxFrThreshTable.
|
lpEngFcrcRxFrThreshIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.446.1.1 |
This variable represents the lpEngFcrcRxFrThreshTable
specific index for the lpEngFcrcRxFrThreshTable.
|
lpEngFcrcRxFrThreshValue |
.1.3.6.1.4.1.562.2.4.1.12.23.6.446.1.2 |
This variable represents an individual value for the
lpEngFcrcRxFrThreshTable.
|
lpEngFcrcOvIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.1.1.10 |
This variable represents the index for the lpEngFcrcOv tables.
|
lpEngFcrcOvRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngFcrcOv components.
These components can be added and deleted.
|
lpEngFcrcOvComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngFcrcOvStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.1.1.4 |
This variable represents the storage type value for the
lpEngFcrcOv tables.
|
lpEngFcrcOvSubConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.10.1.1 |
This 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
)
|
lpEngFcrcOvLnnConnectionPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.10.1.2 |
This 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
)
|
lpEngFcrcPqcIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.1.1.10 |
This variable represents the index for the lpEngFcrcPqc tables.
|
lpEngFcrcPqcRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngFcrcPqc components.
These components can be added and deleted.
|
lpEngFcrcPqcComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngFcrcPqcStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.1.1.4 |
This variable represents the storage type value for the
lpEngFcrcPqc tables.
|
lpEngFcrcPqcIpRoutesPoolSize |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.10.1.1 |
This 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.
|
lpEngFcrcPqcIpRoutesPoolUsage |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.10.1.2 |
This attribute represents the current number of IP routing entries
that are in use.
|
lpEngFcrcPqcIpRoutesPoolAvailableEst |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.10.1.3 |
Each 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.
|
lpEngFcrcPqcOvIndex |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.1.1.10 |
This variable represents the index for the lpEngFcrcPqcOv tables.
|
lpEngFcrcPqcOvRowStatus |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.1.1.1 |
This variable is used as the basis for SNMP naming of
lpEngFcrcPqcOv components.
These components cannot be added nor deleted.
|
lpEngFcrcPqcOvComponentName |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.1.1.2 |
This variable provides the component's string name for
use with the ASCII Console Interface
|
lpEngFcrcPqcOvStorageType |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.1.1.4 |
This variable represents the storage type value for the
lpEngFcrcPqcOv tables.
|
lpEngFcrcPqcOvIpRoutesPoolCapacity |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.10.1.1 |
This 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.
|
lpArcRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.19.1 |
This entry controls the addition and deletion of
lpArc components.
|
lpArcProvTable |
.1.3.6.1.4.1.562.2.4.1.12.19.100 |
This group specifies the configuration of processor-wide ATM-
specific resources on a Logical Processor running ATM services.
Note that altering any of these parameters results in a card reset.
|
lpArcConnCapTable |
.1.3.6.1.4.1.562.2.4.1.12.19.291 |
This 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.
|
lpAruRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.20.1 |
This entry controls the addition and deletion of
lpAru components.
|
lpAruOperTable |
.1.3.6.1.4.1.562.2.4.1.12.20.100 |
This group describes the usage of ATM-specific resources on a
Logical Processor running ATM services.
|
lpAruConnUsageTable |
.1.3.6.1.4.1.562.2.4.1.12.20.292 |
This 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.
|
lpAruTxCflThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.20.353 |
This 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.
|
lpAruTxFflThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.20.354 |
This attribute indicates the maximum txFrameFreeListSize 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.
|
lpAruRxCflThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.20.355 |
This 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 receive 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.
|
lpAruRxFflThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.20.356 |
This attribute indicates the maximum rxFrameFreeListSize 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.
|
lpEngArcRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.1 |
This entry controls the addition and deletion of
lpEngArc components.
|
lpEngArcOperTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.10 |
This 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).
|
lpEngArcTxCellThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.440 |
This attribute is a vector which indicates the size and three discard
thresholds for transmit cell memory for this FP. The transmit cell
memory is used for storing ATM cells to be transmitted by this FP.
The first value indicates the transmit cell memory size. This is
derived based on the total transmit memory capacity of this FP, and
the value of the connectionPoolCapacity and the
txCellMemoryAllocation attributes.
The current value of txCellMemoryUsage together with the vector
of values in txCellMemoryThresholds determines the
txCellMemoryCongestionState. The congestion state determines
whether cells of a given discard priority (DP) are discarded or
queued for transmit.
When the txCellMemoryUsage attribute is between threshold 0 and
threshold 1, the txCellMemoryCongestionState indicates the value
0. In congestion state 0, traffic with DP > 0 is discarded. Threshold
1 is set approximately at 90 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is between threshold 1 and
threshold 2, the txCellMemoryCongestionState indicates the value
1. In congestion state 1, traffic with DP > 1 is discarded. Threshold
2 is set approximately at 85 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is between threshold 2 and
threshold 3, the txCellMemoryCongestionState indicates the value
2. In congestion state 2, traffic with DP > 2 is discarded. Threshold
3 is set approximately at 75 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is below threshold 3, the
txCellMemoryCongestionState indicates the value 3. In congestion
state 3, traffic with DP=3 is queued.
|
lpEngArcRxCellThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.444 |
This attribute is a vector which indicates the size and three discard
thresholds for receive cell memory for this FP. Receive cell memory
is used for storing ATM cells received by this FP which are queued
either for handling by the processor on this FP or queued for
transmitting over the backplane to other FPs on this switch.
The first value indicates the receive cell memory size. This is
derived based on the total receive memory capacity of this FP, and
the value of the connectionPoolCapacity and the
rxCellMemoryAllocation attributes.
The current value of rxCellMemoryUsage together with the vector
of values in rxCellMemoryThresholds determines the
rxCellMemoryCongestionState. The congestion state determines
whether cells of a given discard priority (DP) are discarded or
queued.
When the rxCellMemoryUsage attribute is between threshold 0 and
threshold 1, the rxCellMemoryCongestionState indicates the value
0. In congestion state 0, traffic with DP > 0 is discarded. Threshold
1 is set approximately at 90 percent of threshold 0, the total receive
cell memory size.
When the rxCellMemoryUsage attribute is between threshold 1 and
threshold 2, the rxCellMemoryCongestionState indicates the value
1. In congestion state 1, traffic with DP > 1 is discarded. Threshold
2 is set approximately at 85 percent of threshold 0, the total receive
cell memory size.
When the rxCellMemoryUsage attribute is between threshold 2 and
threshold 3, the rxCellMemoryCongestionState indicates the value
2. In congestion state 2, traffic with DP > 2 is discarded. Threshold
3 is set approximately at 75 percent of threshold 0, the total receive
cell memory size.
When the rxCellMemoryUsage attribute is below threshold 3, the
rxCellMemoryCongestionState indicates the value 3. In congestion
state 3, traffic with DP=3 is queued.
|
lpEngArcOvRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.1 |
This entry controls the addition and deletion of
lpEngArcOv components.
|
lpEngArcOvProvTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.2.10 |
This 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.
|
lpEngArcCqcRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.1 |
This entry controls the addition and deletion of
lpEngArcCqc components.
|
lpEngArcCqcOperTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.10 |
This group describes the usage of ATM-specific resources on a
Logical Processor running ATM services on a CQC based card.
|
lpEngArcCqcOvRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.1 |
This entry controls the addition and deletion of
lpEngArcCqcOv components.
|
lpEngArcCqcOvProvTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.10 |
This 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.
|
lpEngArcCqcOvConnCapTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.3.2.450 |
This 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.
|
lpEngArcAqmRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.1 |
This entry controls the addition and deletion of
lpEngArcAqm components.
|
lpEngArcAqmOperTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.10 |
This group describes the usage of ATM-specific resources for a
specific AQM on a Logical Processor running ATM services.
|
lpEngArcAqmTxCellThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.448 |
This attribute is a vector which indicates the size and three discard
thresholds for transmit cell memory for the ATM Queue Manager
(AQM) ASIC on this FP. Transmit cell memory is used for storing
ATM cells to be transmitted by connections. It includes all cells in
all connections at all service categories.
The first value indicates the transmit cell memory size. It is the
amount of transmit memory which is available for cell queueing,
after the amount of memory specified by connectionPoolCapacity.
The current value of txCellMemoryUsage together with the vector
of values in txCellMemoryThresholds determines the
txCellMemoryCongestionState. The congestion state determines
whether cells of a given discard priority (DP) are discarded or
queued for transmit.
When the txCellMemoryUsage attribute is between threshold 0 and
threshold 1, the txCellMemoryCongestionState indicates the value
0. In congestion state 0, traffic with DP > 0 is discarded. Threshold
1 is set approximately at 90 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is between threshold 1 and
threshold 2, the txCellMemoryCongestionState indicates the value
1. In congestion state 1, traffic with DP > 1 is discarded. Threshold
2 is set approximately at 85 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is between threshold 2 and
threshold 3, the txCellMemoryCongestionState indicates the value
2. In congestion state 2, traffic with DP > 2 is discarded. Threshold
3 is set approximately at 75 percent of threshold 0, the total transmit
cell memory size.
When the txCellMemoryUsage attribute is below threshold 3, the
txCellMemoryCongestionState indicates the value 3. In congestion
state 3, traffic with DP=3 is queued.
|
lpEngArcAqmOvRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.1 |
This entry controls the addition and deletion of
lpEngArcAqmOv components.
|
lpEngArcAqmOvProvTable |
.1.3.6.1.4.1.562.2.4.1.12.23.5.4.2.10 |
This 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.
|
lpEngFcrcRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.1 |
This entry controls the addition and deletion of
lpEngFcrc components.
|
lpEngFcrcOperTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.10 |
This group indicates the configuration of processor-wide frame
specific resources on a LogicalProcessor.
|
lpEngFcrcTxFrThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.442 |
This attribute is a vector which indicates the size and three discard
thresholds for transmit frame memory for this FP. The transmit
frame memory is used for storing frames to be transmitted by this
FP.
The first value indicates the transmit frame memory size. This is
derived based on the total transmit memory capacity of this FP, and
the number of connections specified.
The current value of txFrameMemoryUsage together with the
vector of values in txFrameMemoryThresholds determines the
txFrameMemoryCongestionState. The congestion state determines
whether frames of a given discard priority (DP) are discarded or
queued for transmit.
When the txFrameMemoryUsage attribute is between threshold 0
and threshold 1, the txFrameMemoryCongestionState indicates the
value 0. In congestion state 0, traffic with DP > 0 is discarded.
Threshold 1 is set approximately at 90 percent of threshold 0, the
total transmit frame memory size.
When the txFrameMemoryUsage attribute is between threshold 1
and threshold 2, the txFrameMemoryCongestionState indicates the
value 1. In congestion state 1, traffic with DP > 1 is discarded.
Threshold 2 is set approximately at 85 percent of threshold 0, the
total transmit frame memory size.
When the txFrameMemoryUsage attribute is between threshold 2
and threshold 3, the txFrameMemoryCongestionState indicates the
value 2. In congestion state 2, traffic with DP > 2 is discarded.
Threshold 3 is set approximately at 75 percent of threshold 0, the
total transmit frame memory size.
When the txFrameMemoryUsage attribute is below threshold 3, the
txFrameMemoryCongestionState indicates the value 3. In
congestion state 3, traffic with DP=3 is queued.
|
lpEngFcrcRxFrThreshTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.446 |
This attribute is a vector which indicates the size and three discard
thresholds for receive frame memory for this FP. The receive frame
memory is used for storing frames received by this FP.
The first value indicates the total receive frame memory size. This is
derived based on the total receive memory capacity of this FP, and
the number of connections specified.
The current value of rxFrameMemoryUsage together with the
vector of values in rxFrameMemoryThresholds determines the
rxFrameMemoryCongestionState. The congestion state determines
whether frames of a given discard priority (DP) are discarded or
queued for processing.
When the rxFrameMemoryUsage attribute is between threshold 0
and threshold 1, the rxFrameMemoryCongestionState indicates the
value 0. In congestion state 0, traffic with DP > 0 is discarded.
Threshold 1 is set approximately at 90 percent of threshold 0, the
total receive frame memory size.
When the rxFrameMemoryUsage attribute is between threshold 1
and threshold 2, the rxFrameMemoryCongestionState indicates the
value 1. In congestion state 1, traffic with DP > 1 is discarded.
Threshold 2 is set approximately at 85 percent of threshold 0, the
total receive frame memory size.
When the rxFrameMemoryUsage attribute is between threshold 2
and threshold 3, the rxFrameMemoryCongestionState indicates the
value 2. In congestion state 2, traffic with DP > 2 is discarded.
Threshold 3 is set approximately at 75 percent of threshold 0, the
total receive frame memory size.
When the rxFrameMemoryUsage attribute is below threshold 3, the
rxFrameMemoryCongestionState indicates the value 3. In
congestion state 3, traffic with DP=3 is queued.
|
lpEngFcrcOvRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.1 |
This entry controls the addition and deletion of
lpEngFcrcOv components.
|
lpEngFcrcOvProvTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.2.10 |
This group contains frame services provisionable engineering
parameters for this LogicalProcessor. Note that altering any of
these parameters will result in a card reset.
|
lpEngFcrcPqcRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.1 |
This entry controls the addition and deletion of
lpEngFcrcPqc components.
|
lpEngFcrcPqcOperTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.10 |
This group describes the usage of resources specific to frame
services on a PQC based FP.
|
lpEngFcrcPqcOvRowStatusTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.1 |
This entry controls the addition and deletion of
lpEngFcrcPqcOv components.
|
lpEngFcrcPqcOvProvTable |
.1.3.6.1.4.1.562.2.4.1.12.23.6.3.2.10 |
This group is used for fine tuning resource configuration of frame
services on a PQC based Logical Processor.
|