All MIBs › CPE-DSL-MIB › cpeConfigAdslLineTrellis
cpeConfigAdslLineTrellis
Module: CPE-DSL-MIB
OID (symbolic): CPE-DSL-MIB::cpeConfigAdslLineTrellis
OID (numeric): 1.3.6.1.4.1.16972.2.2.1
Node type: OBJECT-TYPE
Type: EnableAdmin
Access: read-write
Description: trellis encoding configuration.
What is cpeConfigAdslLineTrellis?
This read-write EnableAdmin object turns trellis coding on or off for the ADSL line. An admin adjusts it to trade a small amount of coding gain (better noise resilience) against DSP processing overhead on the modem's ADSL chipset. For example, on a line with marginal SNR margin, a technician enables trellis coding to reduce bit errors at the cost of slightly higher modem CPU load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.16972.2.2.1 snmpwalk -v2c -c public <target> CPE-DSL-MIB::cpeConfigAdslLineTrellis
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.16972.2.2.1.1 snmpget -v2c -c public <target> CPE-DSL-MIB::cpeConfigAdslLineTrellis.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.16972.2.2.1.1 s <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.16972 | cpeDSL | CPE-DSL-MIB |
| 1.3.6.1.4.1.16972.2 | cpeConfig | CPE-DSL-MIB |
| 1.3.6.1.4.1.16972.2.2 | cpeConfigAdslLine | CPE-DSL-MIB |
| 1.3.6.1.4.1.16972.2.2.1 | cpeConfigAdslLineTrellis | CPE-DSL-MIB |