| cwaChanVpi |
.1.3.6.1.4.1.351.150.1.1.1.1.1.1 |
|
The VPI value of a VP or VC connection. The cwaChanVpcFlag
serves to distinguish if this is a VP/VC connection
|
| cwaChanVci |
.1.3.6.1.4.1.351.150.1.1.1.1.1.2 |
|
The VCI value of VC connection. The cwaChanVpcFlag serves
to distinguish if this is a VP/VC connection. For a VPC,
the VCI is irrelevant and is set to a value of 0
|
| cwaChanServiceCategory |
.1.3.6.1.4.1.351.150.1.1.1.1.1.3 |
|
This object identifies the service type to which
this connection belongs. The service type specified
is one among the ATM forum service types and
implicitly determines the configuration for GCRA.
This Object can be set only during row creation.
|
| cwaChanVpcFlag |
.1.3.6.1.4.1.351.150.1.1.1.1.1.4 |
|
This object indentifies if the endpoint is a
VP/VC endpoint. For a VPC, this object is set to
true(1); For a VCC, this object is set to false(2).
This Object can be set only during row creation.
|
| cwaChanIdentifier |
.1.3.6.1.4.1.351.150.1.1.1.1.1.5 |
|
This number represents a RESOURCE at the switch that
has been assigned for this connection (identified
by ifIndex, cwaChanVpi and cwaChanVci). An example of this
resource could be the LCN/GLCN used by the switch. Another
example could be a record number assigned for this connection
in a database of records.
When a connection gets deleted, this resource gets
released into a free pool. When a new endpoint is added
(different ifIndex, cwaChanVpi & cwaChanVci), the switch may
re-assign this resource.
Thus all connections in a switch would have an unique
cwaChanIdentifier. Since the number of resources in the
switch is a much lesser subset as compared to all possible
combinations of ifIndex, vpi and vci, this number serves as
a quick reference index between the switch and the NMS.
This is especially useful during the configuration upload
of connections from the switch to the NMS.
|
| cwaChanUploadCounter |
.1.3.6.1.4.1.351.150.1.1.1.1.1.6 |
|
This counter tracks the number of configuration changes
that happen on a specific endpoint (identified by ifIndex,
cwaChanVpi, and cwaChanVci).
The value of this object is derived from
cwChanGlobalTransactionId. For every connection changes
(add/delete/modify/up/down), the value of
cwChanGlobalTransactionId is incremented and that value
is used for this object.
This counter is used by the NMS to determine if a connection
configuration had been modified and requires an upload.
|
| cwaChanStatsEnable |
.1.3.6.1.4.1.351.150.1.1.1.1.1.7 |
|
Limits imposed by software or hardware implementations
could restrict the amount of statistical data that can be
maintained in a physical entity (like a service module card).
Hence there could be a need to restrict statistics collection
to a smaller subset.
This object serves the purpose of enabling/disabling statistics
collection on a per connection basis. In implementations which
do not have such limitations, this object can be set to true(1)
for all connections.
When set to true(1), statistics collection is enabled;
When set to false(2), stats collection is disabled
|
| cwaChanCCEnable |
.1.3.6.1.4.1.351.150.1.1.1.1.1.8 |
|
This object serves to enable or disable continuity check(CC)
on a connection endpoint. When continuity check is enabled
on an endpoint, the endpoint anticipates OAM CC cells from its
peer endpoint. OAM CC cells are sent when the peer endpoint
does not have traffic cells to send. If the connection is
idle and this endpoint has not received OAM CC cells for a
period of 3.5 +/- 0.5 seconds, it declares continuity failure.
This object serves to administratively control the CC feature.
Typical implementations (of this feature) may choose to ignore
this control or impose other conditions to actually enable CC
cell flow. However, if this object is set to false(2), then this
feature should be disabled
|
| cwaChanLocalVpi |
.1.3.6.1.4.1.351.150.1.1.1.1.1.9 |
|
This object identifies the internal VPI assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier for
the connection endpoint in the networking domain
|
| cwaChanLocalVci |
.1.3.6.1.4.1.351.150.1.1.1.1.1.10 |
|
This object identifies the internal VCI assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier for
the connection endpoint in the networking domain
|
| cwaChanLocalNSAPAddr |
.1.3.6.1.4.1.351.150.1.1.1.1.1.11 |
|
This object identifies the internal NSAP assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier for
the connection endpoint in the networking domain
|
| cwaChanRemoteVpi |
.1.3.6.1.4.1.351.150.1.1.1.1.1.12 |
|
This object identifies the VPI of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
This Object can be set only during row creation.
|
| cwaChanRemoteVci |
.1.3.6.1.4.1.351.150.1.1.1.1.1.13 |
|
This object identifies the VCI of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
This Object can be set only during row creation.
|
| cwaChanRemoteNSAPAddr |
.1.3.6.1.4.1.351.150.1.1.1.1.1.14 |
|
This object identifies the NSAP of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
This Object can be set only during row creation.
|
| cwaChanControllerId |
.1.3.6.1.4.1.351.150.1.1.1.1.1.15 |
|
This object serves to associate an endpoint with a specific
controller. Usually resource partitioning makes the association
between a controller and a range of vpi-vci. There could be
switches where hard partitioning of vpi-vci may not be
implemented, in which case this object serves to tie a
specific vpi-vci to a controller.
This object can not be modified after the row is created.
|
| cwaChanRoutingMastership |
.1.3.6.1.4.1.351.150.1.1.1.1.1.16 |
|
This object, if set to true(1) identifies that this endpoint
as the `master' endpoint of the connection. When set to false(2)
this identifies the `slave' endpoint of the connection. The
slave endpoint is the called party, while the master endpoint
is the calling party in the SPVC call setup. The networking
entity initiates routing of a SPVC connection only after a
master endpoint is added. Mastership of a SPVC cannot be
changed, once provisioned, implying that this object can
be set only during row creation.
|
| cwaChanMaxCost |
.1.3.6.1.4.1.351.150.1.1.1.1.1.17 |
|
This object is used by the networking entity to select a route
based on administrative weight of possible routes.
Administrative weights of links and nodes contained in a path
are aggregated and compared against this object. The networking
entity prefers a path whose aggregate administrative weight is
lesser than the value of this object.
Setting this parameter to 0 indicates to the switch that only
the best available route should be chosen. If this
object is set to a value of 0xFFFFFFFF(4294967295),
then switch ignore this metric in making routing decisions.
This parameter is not allowed to be set on a slave endpoint.
(i.e. if 'cwaChanRoutingMastership' is set to 'false').
|
| cwaChanReroute |
.1.3.6.1.4.1.351.150.1.1.1.1.1.18 |
|
This is used by the administrator to trigger the
re-routing of the connection.
* Rerouting takes effect, when this object is set to true(1).
When set to false(2), no action is taken.
* A get on this object always returns false(2).
* When this object is set, no other object other than the
RowStatus should be set in the MIB.
* Reroute can be triggered only from the master endpoint.
Any attempt to trigger reroute from the slave endpoint would
result in a failure of the SET operation.
|
| cwaChanFrameDiscard |
.1.3.6.1.4.1.351.150.1.1.1.1.1.19 |
|
When set to true(1), enables the frame discard feature
for the connection. This is applicable only to the master
endpoint (cwaChanRoutingMastership is true) and only for
VCC connections.
|
| cwaChanOperStatus |
.1.3.6.1.4.1.351.150.1.1.1.1.1.20 |
|
Reflects operational status of an endpoint.
* This object is set to operFail(2), if the connection is
not routed or if the endpoint receives AIS/RDI or if there
is a CC failure.
* If the connection is administratively down, this object
would be set to adminDown(3).
* For a normal case, this is set to operOk(1)
|
| cwaChanPCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.21 |
|
Peak cell rate (PCR) for the direction local -> remote
|
| cwaChanMCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.22 |
|
Minimum cell rate (MCR) for the direction local -> remote
|
| cwaChanSCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.23 |
|
Sustainable cell rate (SCR) for the direction local -> remote
|
| cwaChanCDV |
.1.3.6.1.4.1.351.150.1.1.1.1.1.24 |
|
Maximum tolerable cell delay variation in the direction
local -> remote.
Setting this parameter to 0xFFFFFF(16777215) indicates to
the switch that this parameter does not have significance
in SPVC call setup.
This parameter is not allowed to be set on a slave endpoint.
(i.e. if 'cwaChanRoutingMastership' is set to 'false').
|
| cwaChanCTD |
.1.3.6.1.4.1.351.150.1.1.1.1.1.25 |
|
Maximum tolerable network transfer delay in the
direction local -> remote.
Setting this parameter to 0xFFFF(65535) indicates to the
switch that this parameter does not have significance in
SPVC call setup.
This parameter is not allowed to be set on a slave endpoint.
(i.e. if 'cwaChanRoutingMastership' is set to 'false').
|
| cwaChanMBS |
.1.3.6.1.4.1.351.150.1.1.1.1.1.26 |
|
Maximum Burst Size (MBS) used in the direction local -> remote
|
| cwaChanCDVT |
.1.3.6.1.4.1.351.150.1.1.1.1.1.27 |
|
Cell delay variation tolerance(CDVT) used in the direction
local -> remote.
Setting this parameter to 0xFFFFFFFF(4294967295) indicates to
the switch that it may use a default value of CDVT
|
| cwaChanPercentUtil |
.1.3.6.1.4.1.351.150.1.1.1.1.1.28 |
|
This factor provides a per connection control
for overbooking bandwidth. This is used in
conjunction with the VSI interface policy while
performing CAC. This is applied for the direction
local -> remote
|
| cwaChanRemotePCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.29 |
|
Peak cell rate (PCR) for the direction remote -> local.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanRemoteMCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.30 |
|
Minimum cell rate for the direction remote -> local
|
| cwaChanRemoteSCR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.31 |
|
Sustainable cell rate for the direction remote -> local
|
| cwaChanRemoteCDV |
.1.3.6.1.4.1.351.150.1.1.1.1.1.32 |
|
Maximum tolerable cell delay variation for the direction
remote -> local.
Setting this parameter to 0xFFFFFF(16777215) indicates to
the switch that this parameter does not have significance
in SPVC call setup.
This parameter is not allowed to be set on a slave endpoint.
(i.e. if 'cwaChanRoutingMastership' is set to 'false').
|
| cwaChanRemoteCTD |
.1.3.6.1.4.1.351.150.1.1.1.1.1.33 |
|
Maximum tolerable network transfer delay in the
direction direction remote -> local.
Setting this parameter to 0xFFFF(65535) indicates to the switch
that this parameter does not have significance in SPVC call
setup.
This parameter is not allowed to be set on a slave endpoint.
(i.e. if 'cwaChanRoutingMastership' is set to 'false').
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanRemoteMBS |
.1.3.6.1.4.1.351.150.1.1.1.1.1.34 |
|
Maximum Burst Size (MBS) used in the direction remote -> local.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanRemoteCDVT |
.1.3.6.1.4.1.351.150.1.1.1.1.1.35 |
|
Cell delay variation tolerance(CDVT) used in the direction
remote -> local.
Setting this parameter to 0xFFFFFFFF(4294967295) indicates
to the switch that it may use a default value of CDVT.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanRemotePercentUtil |
.1.3.6.1.4.1.351.150.1.1.1.1.1.36 |
|
This factor provides a per connection control
for overbooking bandwidth. This is used in
conjunction with the VSI interface policy while
performing CAC. This is applied for the direction
remote -> local.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanAbrICR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.37 |
|
Initial cell rate: Rate at which a source should send initially
after an idle period. The value must not be larger than the PCR
|
| cwaChanAbrADTF |
.1.3.6.1.4.1.351.150.1.1.1.1.1.38 |
|
ACR Decrease Time Factor. This is the time permitted between
sending RM-cells (Resource Mangement Cells) before the rate is
decreased to ICR (Initial Cell Rate).
|
| cwaChanAbrRDF |
.1.3.6.1.4.1.351.150.1.1.1.1.1.39 |
|
Rate Decrease Factor: Controls the rate decrease which occurs
when backward RM-cells with CI=1 are received. Larger values
lead to faster rate decrease.
This factor is applied at both the local and remote endpoints,
thus making the loop control symmetrical. Backward RM cells at
the local endpoint correspond to RM cells received in the
remote->local direction. Backward RM cells at the remote
endpoint correspond to RM cells received in the local->remote
direction.
|
| cwaChanAbrRIF |
.1.3.6.1.4.1.351.150.1.1.1.1.1.40 |
|
Rate Increase Factor: Controls the rate increase which occurs
when a backward RM-cell is received with CI=0 and NI=0. Larger
values lead to faster rate increase
This factor is applied at both the local and remote endpoints,
thus making the loop control symmetrical. Backward RM cells at
the local endpoint correspond to RM cells received in the
remote->local direction. Backward RM cells at the remote
endpoint correspond to RM cells received in the local->remote
direction.
|
| cwaChanAbrNRM |
.1.3.6.1.4.1.351.150.1.1.1.1.1.41 |
|
Maximum number of cells a source may send for each forward
RM-cell
|
| cwaChanAbrTRM |
.1.3.6.1.4.1.351.150.1.1.1.1.1.42 |
|
Upper bound on the time between forward RM-cells for an
active source (in milliseconds)
|
| cwaChanAbrCDF |
.1.3.6.1.4.1.351.150.1.1.1.1.1.43 |
|
Cutoff Decrease Factor: Controls the rate decrease associated
with lost or delayed backward RM cells. Larger values result in
faster rate decrease
|
| cwaChanAbrFRTT |
.1.3.6.1.4.1.351.150.1.1.1.1.1.44 |
|
Fixed round trip time: Sum of the fixed propagation delays from
the source to a destination network.
|
| cwaChanAbrTBE |
.1.3.6.1.4.1.351.150.1.1.1.1.1.45 |
|
Transient Buffer Exposure. This is a negotiated number of
cells that the network would like to limit the source to
sending during startup periods, before the first RM-cell returns
|
| cwaChanAbrERS |
.1.3.6.1.4.1.351.150.1.1.1.1.1.46 |
|
Configuration of an endpoint for Explicit Rate Stamping.
Refer the Textual convention for possible values
|
| cwaChanAbrVSVDEnable |
.1.3.6.1.4.1.351.150.1.1.1.1.1.47 |
|
Abr connections require close loop control to limit the
transmission rate, depending on the network bandwidth. Now
this close loop can be end to end or between intermediate
network segments. When terminating an Abr VPL, the endpoint
needs to act like a Virtual Destination to the incoming traffic
and generate backward RM cells. While doing this it also needs
to act as a virtual source and send forward RM cells to the
real destination. This is a feature that can be enabled/disabled
under the control of this object. When set to true(1), this
feature is enabled; and is disabled when set to false(2)
|
| cwaChanRowStatus |
.1.3.6.1.4.1.351.150.1.1.1.1.1.48 |
|
This object is used to create, modify or delete an entry
in the ciscoWanAtmChanTable.
* A row may be created using the 'CreateAndGo' option. When
the row is successfully created, the RowStatus would be
set to 'active' by the agent.
Following mandatory objects need to be specified for the
successful creation of the row(for both master and slave
endpoints):
cwaChanServiceCategory
cwaChanVpcFlag
cwaChanRoutingMastership
Following mandatory objects are needed for
creation of master endpoint:
cwaChanRemoteVpi
cwaChanRemoteVci
cwaChanRemoteNSAPAddr
* A row may be deleted by setting the RowStatus to 'destroy'.
* When there is a need to administratively down the connection,
the RowStatus could be set to 'notInService'. When the switch
completes the 'down' operation, the value of this object would
be 'notInService'.
* The connection can be made active again, by setting this
object to 'active'.
* RowStatus modification from 'notInService' to 'active' or
vice-versa will impact only the administrative status of the
connection.
* Administrative status control is limited to the master
endpoint only. The switch would reject any request for
administrative state change on the slave endpoint.
* Other options such as `CreateAndWait' will not be used.
|
| cwaChanIntAbrVSVD |
.1.3.6.1.4.1.351.150.1.1.1.1.1.49 |
|
This object is used for enabling/disabling VSVD internal
to a segment i.e the closed loop control is in effect between
the two provisioned endpoints of the SPVC.
|
| cwaChanExtAbrVSVD |
.1.3.6.1.4.1.351.150.1.1.1.1.1.50 |
|
This object is used for enabling/disabling VSVD external
to the segment which hosts the two endpoints of the SPVC
i.e the closed loop control will be in effect outside the
segment either towards a CPE or towards another segment.
|
| cwaChanAisIWCapability |
.1.3.6.1.4.1.351.150.1.1.1.1.1.51 |
|
This object is used for achieving OAM inter-operability
between switches that cannot generate/detect segment AIS
cells. This attribute enables the newer generation of
switches to understand the OAM capability of the peer
endpoint and accordingly generate/detect seg/e2e AIS as
required. The value of this attribute is decided during
provisioning time by network management.
|
| cwaChanCLR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.52 |
|
Encoded value representing the maximum tolerable cell loss ratio
in the direction local -> remote. The actual CLR value is derived
as the negative logarithm of this value.
|
| cwaChanRemoteCLR |
.1.3.6.1.4.1.351.150.1.1.1.1.1.53 |
|
Encoded value representing the maximum tolerable cell loss ratio
in the direction remote -> local. The actual CLR value is derived
as the negative logarithm of this value.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanOamSegEpEnable |
.1.3.6.1.4.1.351.150.1.1.1.1.1.54 |
|
This object controls the setting / resetting of the OAM segment
endpoint. When set to OamSegEp (1), the SPVC endpoint would
terminate all segment OAM FM cells and loopback all OAM segment
loopback cells. When set to NonOamSegEp (2), the SPVC endpoint
would be configured as a non-endpoint for OAM cells. This means
that all OAM FM cells and loopback cells would pass transparently
through this endpoint.
If this object is not specified during a SET operation, the
switch would apply a default configuration maintained for the
port.
|
| cwaChanSlaveType |
.1.3.6.1.4.1.351.150.1.1.1.1.1.55 |
|
This object indicates whether a master endpoint has a persistent
slave or not. A connection with a master and a non-persistent
slave is considered a single-ended SPVC.
This object is only meaningful when 'cwaChanRoutingMastership'
contains the value of 'true(1)'. And this variable must be used
with 'cwaChanRoutingMastership' to decide
if a connection is single-ended or not.
If the object 'cwaChanP2MP' is set to 'true', this object
should not be 'set' and the value
of this object, if any, is not meaningful.
|
| cwaChanRoutingPriority |
.1.3.6.1.4.1.351.150.1.1.1.1.1.56 |
|
This object is the routing priority of the connection. When
adding the connection, a default routing priority of 8 is used
if this is not specified. This parameter is not allowed to be
set at the slave endpoint(i.e. if 'cwaChanRoutingMastership' is
set to 'false(2)'). Any attempt to change the priority at the
slave endpoint would result in a failure of the SET operation.
A connection tagged with a routing priority of 1 is routed (and
derouted) ahead of connections tagged with other priorities.
|
| cwaChanP2MP |
.1.3.6.1.4.1.351.150.1.1.1.1.1.57 |
|
This is used by the administrator to configure this master
endpoint to be the root of a point-to-multipoint
connection.
When this variable is set to 'true', this master endpoint
is the root of a point-to-multipoint connection. The
objects 'cwaChanRemoteVpi', 'cwaChanRemoteVci',
'cwaChanRemoteNSAPAddr', 'cwaChanRemotePCR', 'cwaChanRemoteMCR'
'cwaChanRemoteSCR', 'cwaChanRemoteCDV', 'cwaChanRemoteCTD',
'cwaChanRemoteMBS', 'cwaChanRemoteCDVT',
'cwaChanRemotePercentUtil', 'cwaChanRemoteCLR' and
'cwaChanSlaveType' should not be set and the
values of these objects are not meaningful.
When this variable is set to 'false', this master endpoint
is not a root of a point-to-multipoint connection.
If the object 'cwaChanPrefRouteId' is non-zero, this
object could not be set to true.
|
| cwaChanPrefRouteId |
.1.3.6.1.4.1.351.150.1.1.1.1.1.58 |
|
This object serves to to associate a preferred
route with a connection.
The value '0' means no preferred route is associated with
this connection.
Usage:
- If the value of this set to 0, the object
cwaChanDirectRoute is automatically set to FALSE by
the switch.
- The preferred route is defined in cwaPrefRouteConfTable
object.
If the object 'cwaChanP2MP' is true, this object could
not be set to a non-zero value.
|
| cwaChanDirectRoute |
.1.3.6.1.4.1.351.150.1.1.1.1.1.59 |
|
This object serves to associate a prefer
route as directed route (correspond to the prefer route
object cwaChanPrefRouteId).
A directed route specifies that the associated preferred
route is the only permission route for the connection to
take. Should the associated preferred route be unavailable,
the connection is failed.
The object is not applicable if there is no associated
preferred route with the connection.
|
| cwaChanAlarmState |
.1.3.6.1.4.1.351.150.1.1.2.1.1.1 |
|
Defines alarms associated with an endpoint. Refer description
in the textual convention.
|
| cwaChanEgressXmtState |
.1.3.6.1.4.1.351.150.1.1.2.1.1.2 |
|
This is the state of the transmit portion of the endpoint
in the egress direction
|
| cwaChanEgressRcvState |
.1.3.6.1.4.1.351.150.1.1.2.1.1.3 |
|
This is the state of the receive portion of the endpoint
in the egress direction
|
| cwaChanIngressXmtState |
.1.3.6.1.4.1.351.150.1.1.2.1.1.4 |
|
This is the state of the transmit portion of the endpoint
in the ingress direction
|
| cwaChanIngressRcvState |
.1.3.6.1.4.1.351.150.1.1.2.1.1.5 |
|
This is the state of the receive portion of the endpoint
in the ingress direction
|
| cwaChanTestType |
.1.3.6.1.4.1.351.150.1.1.3.1.1.1 |
|
This object configures an endpoint in loopback:
This is a mandatory object.
* To configure a destructive loopback, this object needs to
be set to destructive (2). The direction in which this
destructive loopback needs to be effected, should be
specified using the cwaChanTestDir object. To de-configure
destructive loopback, this object needs to be set to
noLpbk(1).
* To configure a non-destructive loopback, this object needs
to be set to nonDestructive(3). The direction in which this
non-destructive loopback needs to be effected, should be
specified using the cwaChanTestDir object. Non-destructive
loopback gets de-configured automatically at the switch after
a certain timeout. However, if there is a need to abort
a non-destructive loopback, a set operation on this object
should be performed with a value noLpbk (1).
* Attempting to set a channel in loopback, when one is already
in progress results in a failure of the set operation (with
appropriate error code)
|
| cwaChanTestDir |
.1.3.6.1.4.1.351.150.1.1.3.1.1.2 |
|
Specifies the direction in which loopback should be effected:
This is a mandatory object.
* For destructive loopback, this takes values external (1) and
internal (2).
* For non-destructive loopback, this takes values forward (3)
and reverse (4).
* When cwaChanTestType is noLpbk (1), this object is ignored.
|
| cwaChanTestIterations |
.1.3.6.1.4.1.351.150.1.1.3.1.1.3 |
|
Specifies number of loopback cells to inject. This applies to
the non-destructive mode of loopback tests only. Get operation
on this object returns the successful number of loopback
iterations performed on the endpoint.
|
| cwaChanTestState |
.1.3.6.1.4.1.351.150.1.1.3.1.1.4 |
|
This object reflects the status of the last requested test:
* If a loopback had never been effected on an endpoint,
this object reads noStatus (1).
* If a destructive mode of loopback is configured on an
endpoint, this object always reads lpbkInEffect(6).
* If a non-destructive mode of loopback is in progress, this
reads lpbkInProgress(2).
* If a non-destructive mode of loopback has completed
successfully, this reads lpbkSuccess(3).
* If a non-destructive mode of loopback has aborted, either
due to user request or switch's limitation, this reads
lpbkAbort (4).
* If a non-destructive mode of loopback has failed, this
reads lpbkTimeOut(5).
|
| cwaChanTestRoundTripDelay |
.1.3.6.1.4.1.351.150.1.1.3.1.1.5 |
|
This object is applicable only for non-destructive mode of
loopback. It returns the round trip delay measured during
the last non-destructive loopback test
|
| cwSlotIndex |
.1.3.6.1.4.1.351.150.1.1.5.1.1.1 |
|
This object's value generally corresponds to the
Slot number where the module resides. However,
System wide uniqueness is the only true requirement.
|
| cwChanGlobalTransactionId |
.1.3.6.1.4.1.351.150.1.1.5.1.1.2 |
|
This reflects the transaction Identifier of the last
successful connection configuration on the slot
(represented by cwSlotIndex).
The value of this object is incremented every time a
connection(ATM/Frame Relay) is successfully added,
deleted, modified or administratively up/down.
The transaction identifier of the each provisioned
ATM connection endpoint is represented by cwaChanUploadCounter
in the cwaChanCnfgTable.
The transcation identifer of the each provisioned
Frame Relay connection endpoint is represented by
frChanCnfChangeCount in frChanCnfGrpTable.
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