| wfTxLineRscLineNumber |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.2 |
|
Line number
|
| wfTxLineRscKillReservations |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.1 |
|
Kill all reservations on this line.
|
| wfTxLineRscReservableBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.3 |
|
amount of reservable bandwidth left on this line
(bits per second)
|
| wfTxLineRscReservedBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.4 |
|
amount of reserved bandwidth on this line (bits per second)
|
| wfTxLineRscGuaranteedFlows |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.5 |
|
number of guaranteed-service flows
|
| wfTxLineRscGuaranteedPackets |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.6 |
|
Number of guaranteed-service packets that have exited this line
|
| wfTxLineRscGuaranteedBytes |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.7 |
|
Number of guaranteed-service bytes that have exited this line
|
| wfTxLineRscGuaranteedPolicedPackets |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.8 |
|
Number of guaranteed-service packets that were policed (dropped)
|
| wfTxLineRscGuaranteedPolicedBytes |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.9 |
|
Number of guaranteed-service bytes that were policed (dropped)
|
| wfTxLineRscGuaranteedBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.10 |
|
Guaranteed service bandwidth measured over the last
bandwidth interval
|
| wfTxLineRscGuaranteedAvgBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.11 |
|
Guaranteed service average bandwidth
|
| wfTxLineRscGuaranteedMaxBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.12 |
|
Guaranteed service maximum bandwidth
|
| wfTxLineRscGuaranteedAvgPacketDelay |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.13 |
|
Guaranteed service average packet delay
|
| wfTxLineRscGuaranteedMaxPacketDelay |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.14 |
|
Guaranteed service maximum packet delay
|
| wfTxLineRscUnreservedPolicedPackets |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.15 |
|
Number of unreserved packets that were policed (dropped).
If priority queueing is also enabled, this statistic is
not maintained. See wfCctOptsEntry.
|
| wfTxLineRscUnreservedPolicedBytes |
.1.3.6.1.4.1.18.3.5.16.2.1.1.1.16 |
|
Number of unreserved bytes that were policed (dropped).
If priority queueing is also enabled, this statistic is
not maintained. See wfCctOptsEntry.
|
| wfTxLineRscCfgLineNumber |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.2 |
|
Line number
|
| wfTxLineRscCfgDelete |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.1 |
|
Creation and deletion flag for this record
|
| wfTxLineRscCfgEstBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.3 |
|
Estimated usable bandwidth by this router in bits per second.
|
| wfTxLineRscCfgResvBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.4 |
|
Reservable bandwidth on this line.
|
| wfTxLineRscCfgResvTrafficAlgorithm |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.5 |
|
reserved-traffic queueing algorithm:
none - schedule as best-effort
priority - schedule ahead of best-effort
|
| wfTxLineRscCfgResvPolicingAlgorithm |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.6 |
|
reserved-traffic policing algorithm:
none - no policing
lbucket - leaky bucket policing
|
| wfTxLineRscCfgBandwidthInterval |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.7 |
|
Interval over which bandwidth is measured, in seconds. Default
is ten seconds.
|
| wfTxLineRscCfgInflateReservations |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.8 |
|
Any reservation made on this line will be inflated by
this percentage.
|
| wfTxLineRscCfgUnreservedPolicingAlgorithm |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.9 |
|
Policing algorithm for unreserved traffic.
qlimit (1) limits the number of buffers (packets)
of unreserved traffic that will be queued up.
lbucket (2) applies a leaky bucket algorithm based on
the bandwidth that is not guaranteed. The leaky bucket
algorithm does not allow the unreserved traffic to take
advantage of unused reserved bandwidth.
|
| wfTxLineRscCfgUnreservedQueueLength |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.10 |
|
If the unreserved policing algorithm is qlimit,
this is the maximum number of best-effort packets
that will be held for transmission. This parameter
affects the amount best-effort traffic will be clipped
when congestion occurs. Overriden by priority queueing
limits, if configured.
|
| wfTxLineRscCfgMultiLineSelectAlgorithm |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.11 |
|
This algorithm influences how the circuit resource manager
will select which line will be used for a new resource
request. first (1) does a first-fit. round (2) does a
round-robin. If first-fit is selected and the
ThresholdBandwidth parameter is non-zero, a first-fit
algorithm is done until a line reaches its threshold.
The algorithm then moves to the the next line. Once all
lines are at their threshold, the algorithm is simply
first-fit. All lines for a circuit should select the
same algorithm. If any one specifies first-fit, first-fit
will be used.
|
| wfTxLineRscCfgMultiLineThresholdBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.12 |
|
If the multi-line selection algorithm is threshold,
this is the threshold value for this line. It must
be less than the reservable bandwidth value.
|
| wfTxLineRscCfgResvLatency |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.13 |
|
The maximum latency acceptable for a reserved flow packet. This
parameter limits the amount of unreserved data that the link
scheduler can put onto the driver transmit ring. When the data on
the transmit ring reaches a size where additional unreserved data
would take longer than the value of this parameter to clock out, no
more data will be enqueued.
Reduce this parameter to obtain better delay characteristics for
reserved flows, but note that this will result in somewhat reduced
overall throughput. Units are milliseconds.
|
| wfTxLineRscCfgLargestBandwidth |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.14 |
|
The maximum bandwidth that a single flow can reserve on this line.
[ 0 (zero) implies no maximum.]
|
| wfTxLineRscCfgLargestBuffer |
.1.3.6.1.4.1.18.3.5.16.2.1.3.1.15 |
|
The maximum buffer space that a single flow can reserve on this line.
[ 0 (zero) implies no maximum.]
|
| wfFlowspecSt2V3Index |
.1.3.6.1.4.1.18.3.5.16.3.1.1.1 |
|
flowspec index
|
| wfFlowspecSt2V3Version |
.1.3.6.1.4.1.18.3.5.16.3.1.1.2 |
|
Version identifies the version of the FlowSpec. Version
3 is defined here.
|
| wfFlowspecSt2V3DutyFactor |
.1.3.6.1.4.1.18.3.5.16.3.1.1.3 |
|
DutyFactor is the estimated proportion of the time that
the requested bandwidth will actually be in use. Zero is
taken to represent 256 and signify a duty factor of 1.
Other values are to be divided by 256 to yield the duty
factor.
|
| wfFlowspecSt2V3ErrorRate |
.1.3.6.1.4.1.18.3.5.16.3.1.1.4 |
|
ErrorRate expresses the error rate as the negative
exponent of 10 in the error rate. One (1) represents a
bit error rate of 0.1 and 10 represents 0.0000000001.
|
| wfFlowspecSt2V3Precedence |
.1.3.6.1.4.1.18.3.5.16.3.1.1.5 |
|
Precedence is the precedence of the connection being
established. Zero represents the lowest precedence.
Note that non-zero values of this parameter should be
subject to authentication and authorization checks, which
are not specified here. In general, the distinction
between precedence and priority is that precedence
specifies streams that are permitted to take previously
committed resources from another stream, while priority
identifies those PDUs that a stream is most willing to
have dropped when the stream exceeds its guaranteed
limits.
|
| wfFlowspecSt2V3Reliability |
.1.3.6.1.4.1.18.3.5.16.3.1.1.6 |
|
Reliability is modified by each intervening ST agent as a
measure of the probability that a given offered data
packet will be forwarded and not dropped. Zero is taken
to represent 256 and signify a probability of 1. Other
values are to be divided by 256 to yield the probability.
|
| wfFlowspecSt2V3Tradeoffs |
.1.3.6.1.4.1.18.3.5.16.3.1.1.7 |
|
Tradeoffs is incompletely defined at this time. Bits
currently specified are as follows:
The most significant bit in the field, bit 0 in the
Figure 24, when one (1) means that each ST agent must
'implement' all constraints in the FlowSpec even if
they are not shown in the figure, e.g., when the
FlowSpec has been extended. When zero (0), unknown
constraints may be ignored.
The second most significant bit in the field, bit 1,
when one (1) means that one or more constraints are
unknown and have been ignored. When zero (0), all
constraints are known and have been processed.
The third most significant bit in the field, bit 2, is
used for RevChrg; see Section 3.6.5 (page 46).
Other bits are currently unspecified, and should be
set to zero (0) by the origin ST agent and not changed
by other agents unless those agents know their
meaning.
|
| wfFlowspecSt2V3RecoveryTimeout |
.1.3.6.1.4.1.18.3.5.16.3.1.1.8 |
|
RecoveryTimeout specifies the nominal number of
milliseconds that the application is willing to wait for
a failed system component to be detected and any
corrective action to be taken.
|
| wfFlowspecSt2V3LimitOnCost |
.1.3.6.1.4.1.18.3.5.16.3.1.1.9 |
|
LimitOnCost specifies the maximum cost that the origin is
willing to expend. A value of zero indicates that the
application is not willing to incur any direct charges
for the resources used by the stream. The meaning of
non-zero values is left for further study.
|
| wfFlowspecSt2V3LimitOnDelay |
.1.3.6.1.4.1.18.3.5.16.3.1.1.10 |
|
LimitOnDelay specifies the maximum end-to-end delay, in
milliseconds, that can be tolerated by the origin.
|
| wfFlowspecSt2V3LimitOnPDUBytes |
.1.3.6.1.4.1.18.3.5.16.3.1.1.11 |
|
LimitOnPDUBytes is the smallest packet size, in terms of
ST-user data bytes, that can be tolerated by the origin.
|
| wfFlowspecSt2V3LimitOnPDURate |
.1.3.6.1.4.1.18.3.5.16.3.1.1.12 |
|
LimitOnPDURate is the lowest packet rate that can be
tolerated by the origin, expressed as tenths of a packet
per second.
|
| wfFlowspecSt2V3MinBytesXRate |
.1.3.6.1.4.1.18.3.5.16.3.1.1.13 |
|
MinBytesXRate is the minimum bandwidth that can be
tolerated by the origin, expressed as a product of bytes
and tenths of a packet per second.
|
| wfFlowspecSt2V3AccdMeanDelay |
.1.3.6.1.4.1.18.3.5.16.3.1.1.14 |
|
AccdMeanDelay is modified by each intervening ST agent.
This provides a means of reporting the total expected
delay, in milliseconds, for a data packet. Note that it
is implicitly assumed that the requested mean delay is
zero and there is no limit on the mean delay, so there
are no parameters to specify these explicitly.
|
| wfFlowspecSt2V3AccdDelayVariance |
.1.3.6.1.4.1.18.3.5.16.3.1.1.15 |
|
AccdDelayVariance is also modified by each intervening ST
agent as a measure, in milliseconds squared, of the
packet dispersion. This quantity can be used by the
target or origin in determining whether the resulting
stream has an adequate quality of service to support the
application. Note that it is implicitly assumed that the
requested delay variance is zero and there is no limit on
the delay variance, so there are no parameters to specify
these explicitly.
|
| wfFlowspecSt2V3DesPDUBytes |
.1.3.6.1.4.1.18.3.5.16.3.1.1.16 |
|
DesPDUBytes is the desired PDU size in bytes. This is
not necessarily the same as the minimum necessary PDU
size. This value may be made smaller by intervening ST
agents so long as it is not made smaller than
LimitOnPDUBytes. The *PDUBytes limits measure the size
of the PDUs of next-higher protocol layer, i.e., the user
information contained in a data packet. An ST agent must
account for both the ST Header (including possible IP
encapsulation) and any local network headers and trailers
when comparing a network's MTU with *PDUBytes. In an
ACCEPT message, the value of this field will be no larger
than the MTU of the path to the specified target.
|
| wfFlowspecSt2V3DesPDURate |
.1.3.6.1.4.1.18.3.5.16.3.1.1.17 |
|
DesPDURate is the requested PDU rate, expressed as tenths
of a packet per second. This value may be made smaller
by intervening ST agents so long as it is not made
smaller than LimitOnPDURate.
|
| wfIntSrvIfFlowDestination |
.1.3.6.1.4.1.18.3.5.16.4.1.1.1 |
|
The IP Address used as a destination address
for all senders in this flow.
|
| wfIntSrvIfFlowDestinationProtocol |
.1.3.6.1.4.1.18.3.5.16.4.1.1.2 |
|
The value of the IP Protocol field in this
flow, typically UDP or TCP.
|
| wfIntSrvIfFlowDestinationPort |
.1.3.6.1.4.1.18.3.5.16.4.1.1.3 |
|
The UDP or TCP port number used as a destina-
tion port for all senders in this flow. A value
of zero indicates that the IP protocol in use,
specified by wfIntSrvIfFlowDestinationProtocol, does
not use ports.
|
| wfIntSrvIfFlowSource |
.1.3.6.1.4.1.18.3.5.16.4.1.1.4 |
|
The IP Address used as a source address by
this sender in this flow. If zero, all senders
are included in the flow.
|
| wfIntSrvIfFlowSourcePort |
.1.3.6.1.4.1.18.3.5.16.4.1.1.5 |
|
The UDP or TCP port number used as a source
port by this sender in this flow. A value of
zero indicates that the IP protocol in use,
specified by wfIntSrvIfFlowDestinationProtocol, does
not use ports, or (when wfIntSrvIfFlowDestinationPort
is non-zero) that data from all senders is in-
cluded in this class of flows.
|
| wfIntSrvIfFlowCct |
.1.3.6.1.4.1.18.3.5.16.4.1.1.10 |
|
The circuit number of this IntSrv interface
|
| wfIntSrvIfFlowRate |
.1.3.6.1.4.1.18.3.5.16.4.1.1.6 |
|
The Average Bit Rate of the sender's data
stream, in Kilobits. The rate may be arbi-
trarily fast during a short interval such as
the duration of a video frame. However, over
any two such intervals it will not average fas-
ter than the average rate as transmitted by the
sender.
|
| wfIntSrvIfFlowWeight |
.1.3.6.1.4.1.18.3.5.16.4.1.1.7 |
|
The weight used to prioritize the traffic.
Note that the interpretation of this object is
implementation-specific, as implementations
vary in their use of weighting procedures.
|
| wfIntSrvIfFlowQueue |
.1.3.6.1.4.1.18.3.5.16.4.1.1.8 |
|
The number of the queue used by this traffic.
Note that the interpretation of this object is
implementation-specific, as implementations
vary in their use of queue identifiers.
|
| wfIntSrvIfFlowMin |
.1.3.6.1.4.1.18.3.5.16.4.1.1.9 |
|
The minimum message size for this flow. The
policing algorithm will treat smaller messages
as though they are this size.
|
