cwaChanIdentifier
CISCO-WAN-ATM-CONN-MIB ·
.1.3.6.1.4.1.351.150.1.1.1.1.1.5
Object
column
Unsigned32
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.
Context
- MIB
- CISCO-WAN-ATM-CONN-MIB
- OID
.1.3.6.1.4.1.351.150.1.1.1.1.1.5- Type
- column
- Access
- readonly
- Status
- current
- Parent
- cwAtmChanCnfgEntry
- Table
- cwAtmChanCnfgTable
- Siblings
- 58
Syntax
Unsigned32
Values & Constraints
Object Constraints
range: 0-4294967295
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 |
| cwaChanAbrVSVDEnable 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
net… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.150.1.1.1.1.1.47 |
| 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 |
| 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 |