All MIBs › ADSL2-LINE-MIB › adsl2PMChCurr1DayCorrectedBlocks
adsl2PMChCurr1DayCorrectedBlocks
Module: ADSL2-LINE-MIB
OID (symbolic): ADSL2-LINE-MIB::adsl2PMChCurr1DayCorrectedBlocks
OID (numeric): 1.3.6.1.2.1.10.238.1.4.2.1.1.11
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Count of FEC (FFEC for ATU-R) anomalies (corrected code words) occurring in the channel during the interval. This parameter is inhibited during UAS or SES. If the FEC is applied over multiple channels, then each related FEC (or FFEC) anomaly should increment each of the counters related to the individual channels.
What is adsl2PMChCurr1DayCorrectedBlocks?
This OID sums all FEC (or FFEC) correction events over the current 1-day period on the ADSL channel, tracking how hard the error-correction code is working to save data. High daily totals (thousands to tens of thousands) suggest the line is chronically noisy or weak and may need ISP intervention like line balancing or equipment replacement. For example, if daily corrected blocks exceeds 10000, the line is running at the edge of capacity and any further degradation will cause service failures.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.238.1.4.2.1.1.11 snmpwalk -v2c -c public <target> ADSL2-LINE-MIB::adsl2PMChCurr1DayCorrectedBlocks
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.238.1.4.2.1.1.11.1 snmpget -v2c -c public <target> ADSL2-LINE-MIB::adsl2PMChCurr1DayCorrectedBlocks.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 |
|---|---|---|
| 1.3.6.1.2.1.10.238 | adsl2MIB | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1 | adsl2 | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1.4 | adsl2PM | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1.4.2 | adsl2PMChannel | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1.4.2.1 | adsl2PMChCurrTable | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1.4.2.1.1 | adsl2PMChCurrEntry | ADSL2-LINE-MIB |
| 1.3.6.1.2.1.10.238.1.4.2.1.1.11 | adsl2PMChCurr1DayCorrectedBlocks | ADSL2-LINE-MIB |