At the CM, a measure of the current round trip time
obtained from the ranging offset (initial ranging offset +
ranging offset adjustments).
At the CMTS, the maximum of timing offset, among all the
CMs that are/were present on the channel, taking into
account all ( initial + periodic ) timing offset
corrections that were sent for each of the CMs. Generally,
these measurements are positive, but if the measurements
are negative, the value of this object is zero. Used for
timing of CM upstream transmissions to ensure synchronized
arrivals at the CMTS.
Units are one 64th fraction of 6.25 microseconds.
Parsed from file DOCS-IF-MIB.mib
Module: DOCS-IF-MIB
At the CM, a measure of the current round trip time
obtained from the ranging offset (initial ranging offset +
ranging offset adjustments).
At the CMTS, the maximum of timing offset, among all the
CMs that are/were present on the channel, taking into
account all ( initial + periodic ) timing offset
corrections that were sent for each of the CMs. Generally,
these measurements are positive, but if the measurements
are negative, the value of this object is zero. Used for
timing of CM upstream transmissions to ensure synchronized
arrivals at the CMTS.
Units are one 64th fraction of 6.25 microseconds.
docsIfUpChannelTxTimingOffset OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A measure of the current round trip time at the CM, or the
maximum round trip time seen by the CMTS. Used for timing
of CM upstream transmissions to ensure synchronized
arrivals at the CMTS. Units are in terms of
(6.25 microseconds/64)."
REFERENCE
"DOCSIS Radio Frequency Interface Specification,
Section 6.5."
View at oid-info.com
A measure of the current round trip time at the CM, or the
maximum round trip time seen by the CMTS. Used for timing
of CM upstream transmissions to ensure synchronized
arrivals at the CMTS. Units are in terms of
(6.25 microseconds/64).
Parsed from file DOCS-IF-MIB.txt
Company: None
Module: DOCS-IF-MIB
At the CM, a measure of the current round trip time
obtained from the ranging offset (initial ranging offset +
ranging offset adjustments).
At the CMTS, the maximum of timing offset, among all the
CMs that are/were present on the channel, taking into
account all ( initial + periodic ) timing offset
corrections that were sent for each of the CMs. Generally,
these measurements are positive, but if the measurements
are negative, the value of this object is zero. Used for
timing of CM upstream transmissions to ensure synchronized
arrivals at the CMTS.
Units are one 64th fraction of 6.25 microseconds.
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "At the CM, a measure of the current round trip time obtained from the ranging offset (initial ranging offset + ranging offset adjustments). At the CMTS, the maximum of timing offset, among all the CMs that are/were present on the channel, taking into account all ( initial + periodic ) timing offset corrections that were sent for each of the CMs. Generally, these measurements are positive, but if the measurements are negative, the value of this object is zero. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are one 64th fraction of 6.25 microseconds." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 6.2.19." ::= { docsIfUpstreamChannelEntry 6 }
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "At the CM, a measure of the current round trip time obtained from the ranging offset (initial ranging offset + ranging offset adjustments). At the CMTS, the maximum of timing offset, among all the CMs that are/were present on the channel, taking into account all ( initial + periodic ) timing offset corrections that were sent for each of the CMs. Generally, these measurements are positive, but if the measurements are negative, the value of this object is zero. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are one 64th fraction of 6.25 microseconds." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 6.2.19." ::= { docsIfUpstreamChannelEntry 6 }
Automatically extracted from RFC2670
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "A measure of the current round trip time at the CM, or the maximum round trip time seen by the CMTS. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are in terms of (6.25 microseconds/64)." REFERENCE "DOCSIS Radio Frequency Interface Specification, Section 6.5." ::= { docsIfUpstreamChannelEntry 6 }
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "At the CM, a measure of the current round trip time obtained from the ranging offset (initial ranging offset + ranging offset adjustments). At the CMTS, the maximum of timing offset, among all the CMs that are/were present on the channel, taking into account all ( initial + periodic ) timing offset corrections that were sent for each of the CMs. Generally, these measurements are positive, but if the measurements are negative, the value of this object is zero. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are one 64th fraction of 6.25 microseconds." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 6.2.19." ::= { docsIfUpstreamChannelEntry 6 }
Internet Assigned Numbers Authority
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.2.1.10.127.1.1.2.1.1 | docsIfUpChannelId | 0 | 0 | The CMTS identification of the upstream channel. |
| 1.3.6.1.2.1.10.127.1.1.2.1.2 | docsIfUpChannelFrequency | 0 | 0 | The center of the frequency band associated with this upstream channel. This object returns 0 if the frequency is undefined or un… |
| 1.3.6.1.2.1.10.127.1.1.2.1.3 | docsIfUpChannelWidth | 0 | 0 | The bandwidth of this upstream channel. This object returns 0 if the channel width is undefined or unknown. Minimum permitted cha… |
| 1.3.6.1.2.1.10.127.1.1.2.1.4 | docsIfUpChannelModulationProfile | 0 | 0 | An entry identical to the docsIfModIndex in the docsIfCmtsModulationTable that describes this channel. This channel is further in… |
| 1.3.6.1.2.1.10.127.1.1.2.1.5 | docsIfUpChannelSlotSize | 0 | 0 | The number of 6.25 microsecond ticks in each upstream mini- slot. Returns zero if the value is undefined or unknown. See the asso… |
| 1.3.6.1.2.1.10.127.1.1.2.1.7 | docsIfUpChannelRangingBackoffStart | 0 | 0 | The initial random backoff window to use when retrying Ranging Requests. Expressed as a power of 2. A value of 16 at the CMTS ind… |
| 1.3.6.1.2.1.10.127.1.1.2.1.8 | docsIfUpChannelRangingBackoffEnd | 0 | 0 | The final random backoff window to use when retrying Ranging Requests. Expressed as a power of 2. A value of 16 at the CMTS indic… |
| 1.3.6.1.2.1.10.127.1.1.2.1.9 | docsIfUpChannelTxBackoffStart | 0 | 0 | The initial random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indica… |
| 1.3.6.1.2.1.10.127.1.1.2.1.10 | docsIfUpChannelTxBackoffEnd | 0 | 0 | The final random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicate… |
| 1.3.6.1.2.1.10.127.1.1.2.1.11 | docsIfUpChannelScdmaActiveCodes | 0 | 0 | Applicable for SCDMA channel types only. Number of active codes. Returns zero for Non-SCDMA channel types. Note that legal value… |
| 1.3.6.1.2.1.10.127.1.1.2.1.12 | docsIfUpChannelScdmaCodesPerSlot | 0 | 0 | Applicable for SCDMA channel types only. The number of SCDMA codes per mini-slot. Returns zero if the value is undefined or unkno… |
| 1.3.6.1.2.1.10.127.1.1.2.1.13 | docsIfUpChannelScdmaFrameSize | 0 | 0 | Applicable for SCDMA channel types only. SCDMA Frame size in units of spreading intervals. This value returns zero for non-SCDMA … |
| 1.3.6.1.2.1.10.127.1.1.2.1.14 | docsIfUpChannelScdmaHoppingSeed | 0 | 0 | Applicable for SCDMA channel types only. 15-bit seed used for code hopping sequence initialization. Returns zero for non-SCDMA ch… |
| 1.3.6.1.2.1.10.127.1.1.2.1.15 | docsIfUpChannelType | 0 | 0 | Reflects the Upstream channel type. This object returns the value of docsIfCmtsModChannelType for the modulation profile selected… |
| 1.3.6.1.2.1.10.127.1.1.2.1.16 | docsIfUpChannelCloneFrom | 0 | 0 | docsIfUpChannelCloneFrom OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "Intended fo… |
| 1.3.6.1.2.1.10.127.1.1.2.1.17 | docsIfUpChannelUpdate | 0 | 0 | Used to perform the copy of adjusted parameters from the temporary interface entry to the physical interface indicated by the doc… |
| 1.3.6.1.2.1.10.127.1.1.2.1.18 | docsIfUpChannelStatus | 0 | 0 | docsIfUpChannelStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is generally … |
| 1.3.6.1.2.1.10.127.1.1.2.1.19 | docsIfUpChannelPreEqEnable | 0 | 0 | At the CMTS, this object is used to enable or disable pre-equalization on the upstream channel represented by this table instance… |