All MIBs › VDSL2-LINE-MIB › xdsl2LineStatusTrellisDs
xdsl2LineStatusTrellisDs
Module: VDSL2-LINE-MIB
OID (symbolic): VDSL2-LINE-MIB::xdsl2LineStatusTrellisDs
OID (numeric): 1.3.6.1.2.1.10.251.1.1.1.1.36
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This parameter reports whether trellis coding is in use in the downstream direction.
What is xdsl2LineStatusTrellisDs?
This OID holds true/false indicating whether the downstream DSL line is using trellis coding, an error-correction technique. When enabled, it improves signal reliability at the cost of slower maximum speed. An operator examining DSL line quality would check this to understand whether the modem is using advanced error correction.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.251.1.1.1.1.36 snmpwalk -v2c -c public <target> VDSL2-LINE-MIB::xdsl2LineStatusTrellisDs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.251.1.1.1.1.36.1 snmpget -v2c -c public <target> VDSL2-LINE-MIB::xdsl2LineStatusTrellisDs.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.251 | vdsl2MIB | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1 | xdsl2Objects | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.1 | xdsl2Line | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.1.1 | xdsl2LineTable | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.1.1.1 | xdsl2LineEntry | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.1.1.1.36 | xdsl2LineStatusTrellisDs | VDSL2-LINE-MIB |