cwaChanAbrVSVDEnable
CISCO-WAN-ATM-CONN-MIB ·
.1.3.6.1.4.1.351.150.1.1.1.1.1.47
Object
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)
Context
- MIB
- CISCO-WAN-ATM-CONN-MIB
- OID
.1.3.6.1.4.1.351.150.1.1.1.1.1.47- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- cwAtmChanCnfgEntry
- Table
- cwAtmChanCnfgTable
- Siblings
- 58
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cwaChanVpi The VPI value of a VP or VC connection. The cwaChanVpcFlag
serves to distinguish if this is a VP/VC connection | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.1 |
| cwaChanLocalVci This object identifies the internal VCI assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier fo… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.10 |
| cwaChanLocalNSAPAddr This object identifies the internal NSAP assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier f… | column | CiscoWanNsapAtmAddress | .1.3.6.1.4.1.351.150.1.1.1.1.1.11 |
| cwaChanRemoteVpi This object identifies the VPI of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.
… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.12 |
| cwaChanRemoteVci This object identifies the VCI of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.
… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.13 |
| cwaChanRemoteNSAPAddr This object identifies the NSAP of the peer endpoint. The
cwaChanRemoteVpi, cwaChanRemoteVpi and the
cwaChanRemoteNSAPAddr, identify the peer endpoint in
the networking domain.… | column | CiscoWanNsapAtmAddress | .1.3.6.1.4.1.351.150.1.1.1.1.1.14 |
| cwaChanControllerId 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 cou… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.15 |
| cwaChanRoutingMastership 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 connectio… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.16 |
| cwaChanMaxCost 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 contain… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.17 |
| cwaChanReroute 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), n… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.18 |
| cwaChanFrameDiscard 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 conne… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.19 |
| cwaChanVci 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 | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.2 |
| cwaChanOperStatus 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 failu… | column | CiscoWanOperStatus | .1.3.6.1.4.1.351.150.1.1.1.1.1.20 |
| cwaChanPCR Peak cell rate (PCR) for the direction local -> remote | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.21 |
| cwaChanMCR Minimum cell rate (MCR) for the direction local -> remote | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.22 |
| cwaChanSCR Sustainable cell rate (SCR) for the direction local -> remote | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.23 |
| cwaChanCDV Maximum tolerable cell delay variation in the direction
local -> remote.
Setting this parameter to 0xFFFFFF(16777215) indicates to
the switch that this parameter … | column | microseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.24 |
| cwaChanCTD Maximum tolerable network transfer delay in the
direction local -> remote.
Setting this parameter to 0xFFFF(65535) indicates to the
switch that this parameter doe… | column | milliseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.25 |
| cwaChanMBS Maximum Burst Size (MBS) used in the direction local -> remote | column | cells Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.26 |
| cwaChanCDVT Cell delay variation tolerance(CDVT) used in the direction
local -> remote.
Setting this parameter to 0xFFFFFFFF(4294967295) indicates to
the switch that it may u… | column | microseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.27 |
| cwaChanPercentUtil 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 d… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.28 |
| cwaChanRemotePCR 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, … | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.29 |
| cwaChanServiceCategory 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 config… | column | CiscoAtmServiceCategory | .1.3.6.1.4.1.351.150.1.1.1.1.1.3 |
| cwaChanRemoteMCR Minimum cell rate for the direction remote -> local | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.30 |
| cwaChanRemoteSCR Sustainable cell rate for the direction remote -> local | column | cells per second Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.31 |
| cwaChanRemoteCDV 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 … | column | microseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.32 |
| cwaChanRemoteCTD Maximum tolerable network transfer delay in the
direction direction remote -> local.
Setting this parameter to 0xFFFF(65535) indicates to the switch
that this para… | column | milliseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.33 |
| cwaChanRemoteMBS 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,… | column | cells Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.34 |
| cwaChanRemoteCDVT deprecated Cell delay variation tolerance(CDVT) used in the direction
remote -> local.
Setting this parameter to 0xFFFFFFFF(4294967295) indicates
to the switch that it may us… | column | cells Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.35 |
| cwaChanRemotePercentUtil 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 d… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.36 |
| cwaChanAbrICR Initial cell rate: Rate at which a source should send initially
after an idle period. The value must not be larger than the PCR | column | cells/sec Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.37 |
| cwaChanAbrADTF 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). | column | 10 milliseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.38 |
| cwaChanAbrRDF 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 … | column | AbrRateFactors | .1.3.6.1.4.1.351.150.1.1.1.1.1.39 |
| cwaChanVpcFlag 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 b… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.4 |
| cwaChanAbrRIF 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 ap… | column | AbrRateFactors | .1.3.6.1.4.1.351.150.1.1.1.1.1.40 |
| cwaChanAbrNRM Maximum number of cells a source may send for each forward
RM-cell | column | Enumeration | .1.3.6.1.4.1.351.150.1.1.1.1.1.41 |
| cwaChanAbrTRM Upper bound on the time between forward RM-cells for an
active source (in milliseconds) | column | Enumeration | .1.3.6.1.4.1.351.150.1.1.1.1.1.42 |
| cwaChanAbrCDF Cutoff Decrease Factor: Controls the rate decrease associated
with lost or delayed backward RM cells. Larger values result in
faster rate decrease | column | Enumeration | .1.3.6.1.4.1.351.150.1.1.1.1.1.43 |
| cwaChanAbrFRTT Fixed round trip time: Sum of the fixed propagation delays from
the source to a destination network. | column | microseconds Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.44 |
| cwaChanAbrTBE 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 | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.45 |
| cwaChanAbrERS deprecated Configuration of an endpoint for Explicit Rate Stamping.
Refer the Textual convention for possible values | column | CiscoWanERSConfg | .1.3.6.1.4.1.351.150.1.1.1.1.1.46 |
| cwaChanRowStatus 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 success… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.351.150.1.1.1.1.1.48 |
| cwaChanIntAbrVSVD 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. | column | CiscoWanVSVDConfg | .1.3.6.1.4.1.351.150.1.1.1.1.1.49 |
| cwaChanIdentifier 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… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.5 |
| cwaChanExtAbrVSVD 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
segm… | column | CiscoWanVSVDConfg | .1.3.6.1.4.1.351.150.1.1.1.1.1.50 |
| cwaChanAisIWCapability deprecated 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 … | column | CiscoWanAisIW | .1.3.6.1.4.1.351.150.1.1.1.1.1.51 |
| cwaChanCLR 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. | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.52 |
| cwaChanRemoteCLR 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.
… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.53 |
| cwaChanOamSegEpEnable 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 O… | column | Enumeration | .1.3.6.1.4.1.351.150.1.1.1.1.1.54 |
| cwaChanSlaveType 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.
… | column | Enumeration | .1.3.6.1.4.1.351.150.1.1.1.1.1.55 |
| cwaChanRoutingPriority 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 … | column | Integer32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.56 |
| cwaChanP2MP 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 … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.57 |
| cwaChanPrefRouteId This object serves to to associate a preferred
route with a connection.
The value '0' means no preferred route is associated with
this connection.
… | column | Integer32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.58 |
| cwaChanDirectRoute This object serves to associate a prefer
route as directed route (correspond to the prefer route
object cwaChanPrefRouteId).
A directed route specifies that the as… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.59 |
| cwaChanUploadCounter This counter tracks the number of configuration changes
that happen on a specific endpoint (identified by ifIndex,
cwaChanVpi, and cwaChanVci).
The value of this ob… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.6 |
| cwaChanStatsEnable 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).
Henc… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.7 |
| cwaChanCCEnable 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… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.8 |
| cwaChanLocalVpi This object identifies the internal VPI assigned to a local
endpoint, by the switch. The cwaChanLocalVpi, cwaChanLocalVci
and the cwaChanLocalNSAPAddr, form a unique identifier fo… | column | Unsigned32 | .1.3.6.1.4.1.351.150.1.1.1.1.1.9 |