All MIBs › DOCS-IF31-MIB › docsIf31CmtsCmRegStatusTcsDrwTop
docsIf31CmtsCmRegStatusTcsDrwTop
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsCmRegStatusTcsDrwTop
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.3.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute reports the level of the top of the Dynamic Range Window. The value is expressed in dBmV and is the result of a calculation equal to P1.6hi - P1.6load_min_set. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns zero.
What is docsIf31CmtsCmRegStatusTcsDrwTop?
Reports, in dBmV, the top of the modem's upstream Dynamic Range Window, calculated as P1.6hi minus the minimum load-set power (P1.6load_min_set). This gives an admin the practical upper bound of transmit power the modem is allowed to use on its Transmit Channel Set; it is DOCSIS 3.1-specific and reads zero for pre-3.1 modems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.3.1.5 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmRegStatusTcsDrwTop
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.3.1.5.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmRegStatusTcsDrwTop.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.28 | docsIf31Mib | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1 | docsIf31MibObjects | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3 | docsIf31CmtsCmRegStatusTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3.1 | docsIf31CmtsCmRegStatusEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3.1.5 | docsIf31CmtsCmRegStatusTcsDrwTop | DOCS-IF31-MIB |