docsIfMCmtsEqamDownstreamDevicePhyParamLock
DOCS-IF-M-CMTS-MIB ·
.1.3.6.1.4.1.4491.2.1.6.1.3.1.1.3
Object
column
Bits
Indicates if by design the QAM Channel is directly configurable. This BIT set is derived from the dependency group a QAM channel belongs where docsIfMCmtsEqamGroupDependencyType is equal to docsPHYParamFixValue When a specific BIT is set to '1', the PHY parameter in docsIfMCmtsDepiSessionConfigTable is locked for SNMP SETs, returning 'notWritable' on SET attempts. When a specific BIT is set to '0', the PHY parameter in docsIfMCmtsDepiSessionConfigTable is processed. Note that when a BIT is set to '0' an SNMP SET as described above may affect the PHY parameter in other QAM channels as described in docsIfMCmtsEqamGroupDependencyTable or rejected with error 'wrongValue' based on the constrains indicated by the EQAM capabilities docsIfMCmtsEqamDownstreamCapabilitiesTable of DOCS-If-M-CMTS-MIB. This object contains information that is used to signal 'lock' PHY parameters to other entities via interfaces such as DEPI and ERMI.
Context
- MIB
- DOCS-IF-M-CMTS-MIB
- OID
.1.3.6.1.4.1.4491.2.1.6.1.3.1.1.3- Type
- column
- Access
- readonly
- Status
- current
- Parent
- docsIfMCmtsEqamDownstreamEntry
- Table
- docsIfMCmtsEqamDownstreamTable
- Siblings
- 8
Syntax
Bits
Values & Constraints
Enumerated Values
0 | frequency |
1 | bandwidth |
2 | power |
3 | modulation |
4 | interleaver |
5 | j83Annex |
6 | symbolRate |
7 | mute |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| docsIfMCmtsEqamDownstreamTSID Represents the TSID value for the QAM channel of this
M-CMTS Downstream Interface.
The value '0' indicates no TSID is being configured in the
EQAM device for this interface entry. | column | Unsigned32 | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.1 |
| docsIfMCmtsEqamDownstreamPhyDependencies The summary of the M-CMTS Downstream Interface
dependencies based on the constraints of
docsIfMCmtsEqamGroupDependencyEntry.
A BIT position set to '1' indicates the PHY parameter… | column | Bits | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.2 |
| docsIfMCmtsEqamDownstreamDeviceConfigPhyParamLock Administrative configuration of lock bits for EQAM
channels PHY parameters.
A BIT set of this object is meaningful when the same BIT
set in docsIfMCmtsEqamDownstrea… | column | Bits | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.4 |
| docsIfMCmtsEqamDownstreamAllocationType Indicates the mechanisms authorized to reserve and control
this M-CMTS Downstream interface.
When configured to 'docsisOnly' indicates that it can be
allocated only to serve data… | column | Enumeration | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.5 |
| docsIfMCmtsEqamDownstreamAllocationStatus Indicates the service(s) the M-CMTS Downstream Interface
is allocated for.
'other' BIT set to '1' indicates the resource is currently
allocated to DOCSIS and/or Video services by … | column | Bits | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.6 |
| docsIfMCmtsEqamDownstreamAllocationTimeout Indicates the number of seconds the EQAM device waits
before advertising the QAM channel resource is idle and/or
accepting a session establishment from a different
control plane … | column | seconds Unsigned32 | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7 |
| docsIfMCmtsEqamDownstreamDRRPAdvertizing Indicates when a QAM channel resource should be advertised
via DRRP (DOCSIS Resource Registration Protocol) to an Edge
Resource Manager (ERM).
This Object is useful… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.8 |
| docsIfMCmtsEqamDownstreamUdpPortMapping The UDP Port within a L2TPv3 Session PDU the EQAM uses
to map DEPI flows to the EQAM channels associated to this
table entry.
When the EQAM device does not support UDP port mappi… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.4.1.4491.2.1.6.1.3.1.1.9 |