CISCO-ADSL-DMT-LINE-MIB :: cAdslAturDmtChanFecSize

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-ADSL-DMT-LINE-MIB › cAdslAturDmtChanFecSize

cAdslAturDmtChanFecSize

Module: CISCO-ADSL-DMT-LINE-MIB

OID (symbolic): CISCO-ADSL-DMT-LINE-MIB::cAdslAturDmtChanFecSize

OID (numeric): 1.3.6.1.4.1.9.9.130.1.5.1.1

Node type: OBJECT-TYPE

Type: DmtFecSize

Access: read-only

Description: This object specifies the number of FEC redundancy bytes the ATU-R appends to upstream on the corresponding channel. The ATU-C can fallback from the initial value specified for the corresponding channel (i.e., cAdslAturDmtConfFastFecSize or cAdslAturInterleaveFecSize) based on the aggregate data rate achieved during training.

What is cAdslAturDmtChanFecSize?

Reports the actual number of forward error correction (FEC) redundancy bytes the ATU-R is appending to upstream data on a given channel, which may have fallen back from the configured initial value.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.130.1.5.1.1
snmpwalk -v2c -c public <target> CISCO-ADSL-DMT-LINE-MIB::cAdslAturDmtChanFecSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.130.1.5.1.1.1
snmpget -v2c -c public <target> CISCO-ADSL-DMT-LINE-MIB::cAdslAturDmtChanFecSize.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cAdslAturDmtChanFecSize.1

Start monitoring Cisco DSL access equipment (ADSL DMT lines) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-ADSL-DMT-LINE-MIB::cAdslAturDmtChanFecSize OID value, configure state conditions and alerts, and monitor any Cisco DSL access equipment (ADSL DMT lines) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.130ciscoAdslDmtLineMIBCISCO-ADSL-DMT-LINE-MIB
1.3.6.1.4.1.9.9.130.1ciscoAdslDmtLineMIBObjectsCISCO-ADSL-DMT-LINE-MIB
1.3.6.1.4.1.9.9.130.1.5cAdslAturDmtChanTableCISCO-ADSL-DMT-LINE-MIB
1.3.6.1.4.1.9.9.130.1.5.1cAdslAturDmtChanEntryCISCO-ADSL-DMT-LINE-MIB
1.3.6.1.4.1.9.9.130.1.5.1.1cAdslAturDmtChanFecSizeCISCO-ADSL-DMT-LINE-MIB