All MIBs › CISCO-IETF-VDSL-LINE-MIB › cvdslLineCoding
cvdslLineCoding
Module: CISCO-IETF-VDSL-LINE-MIB
OID (symbolic): CISCO-IETF-VDSL-LINE-MIB::cvdslLineCoding
OID (numeric): 1.3.6.1.4.1.9.10.87.1.1.1.1.1
Node type: OBJECT-TYPE
Type: CVdslLineCodingType
Access: read-only
Description: Specifies the VDSL coding type used on this line.
What is cvdslLineCoding?
This identifies which line-coding modulation scheme (such as DMT, CAP, or QAM depending on the enumerated CVdslLineCodingType values) this VDSL line is actually using to encode data onto the copper pair. It matters because the coding type determines which of the profile tables - the MCM/DMT-style multi-carrier profiles versus the SCM single-carrier profiles - are actually relevant and populated for this line, telling an engineer which other objects in the MIB to even look at. A line reporting dmt(1) coding means the cvdslMCMConfProfile* multi-tone objects apply, while a line using single-carrier coding would instead be governed by the cvdslSCMConfProfile* objects.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.87.1.1.1.1.1 snmpwalk -v2c -c public <target> CISCO-IETF-VDSL-LINE-MIB::cvdslLineCoding
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.87.1.1.1.1.1.1 snmpget -v2c -c public <target> CISCO-IETF-VDSL-LINE-MIB::cvdslLineCoding.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.87 | ciscoIetfVdslMIB | CISCO-IETF-VDSL-LINE-MIB |
| 1.3.6.1.4.1.9.10.87.1 | cvdslLineMib | CISCO-IETF-VDSL-LINE-MIB |
| 1.3.6.1.4.1.9.10.87.1.1 | cvdslMibObjects | CISCO-IETF-VDSL-LINE-MIB |
| 1.3.6.1.4.1.9.10.87.1.1.1 | cvdslLineTable | CISCO-IETF-VDSL-LINE-MIB |
| 1.3.6.1.4.1.9.10.87.1.1.1.1 | cvdslLineEntry | CISCO-IETF-VDSL-LINE-MIB |
| 1.3.6.1.4.1.9.10.87.1.1.1.1.1 | cvdslLineCoding | CISCO-IETF-VDSL-LINE-MIB |