All MIBs › ADSL-DMT-LINE-MIB › adslLineDmtTrellis
adslLineDmtTrellis
Module: ADSL-DMT-LINE-MIB
OID (symbolic): ADSL-DMT-LINE-MIB::adslLineDmtTrellis
OID (numeric): 1.3.6.1.2.1.10.94.1.1.16.2.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Reports whether the Trellis coding is used on the DMT line. Use of trellis coding is determined at line initialization with C-MSGS1 and R-MSGS1 exchanges and will not change until the line is re-initialized.
What is adslLineDmtTrellis?
This OID reports whether Trellis coding is enabled on the ADSL line, a forward error correction technique that improves data reliability over noisy copper lines. Network technicians check this value to confirm the line is using optimal coding; Trellis coding is negotiated at line initialization and cannot change without re-training the connection. For example, if the value shows Trellis coding is enabled, you know the line has better error correction and can achieve more stable speeds.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.94.1.1.16.2.1.1.1.1 snmpwalk -v2c -c public <target> ADSL-DMT-LINE-MIB::adslLineDmtTrellis
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.94.1.1.16.2.1.1.1.1.1 snmpget -v2c -c public <target> ADSL-DMT-LINE-MIB::adslLineDmtTrellis.1
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OID Breakdown
Upper-level ancestors (11 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 | ATMEL-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10.94 | adslMIB | ADSL-LINE-MIB |
| 1.3.6.1.2.1.10.94.1 | adslLineMib | ADSL-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1 | adslMibObjects | ADSL-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1.16 | adslLCSMib | ADSL-LINE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.94.1.1.16.2 | adslLineDmtMIB | ADSL-DMT-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1.16.2.1 | adslLineDmtMIBObjects | ADSL-DMT-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1.16.2.1.1 | adslLineDmtTable | ADSL-DMT-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1.16.2.1.1.1 | adslLineDmtEntry | ADSL-DMT-LINE-MIB |
| 1.3.6.1.2.1.10.94.1.1.16.2.1.1.1.1 | adslLineDmtTrellis | ADSL-DMT-LINE-MIB |