All MIBs › VDSL2-LINE-MIB › xdsl2LinePerfCodingViolationsThreshXtur
xdsl2LinePerfCodingViolationsThreshXtur
Module: VDSL2-LINE-MIB
OID (symbolic): VDSL2-LINE-MIB::xdsl2LinePerfCodingViolationsThreshXtur
OID (numeric): 1.3.6.1.2.1.10.251.0.12
Node type: NOTIFICATION-TYPE
Description:
This notification indicates that the coding violations threshold has been reached/exceeded for the referred xTU-R.
What is xdsl2LinePerfCodingViolationsThreshXtur?
This SNMP notification (trap) is generated when the number of coding violations detected on the receiver side of a VDSL2 line exceeds a configured threshold. Coding violations indicate transmission errors corrected by forward error correction, and high counts suggest signal quality degradation. A network operator would receive this alert to investigate line quality, check for interference, or plan line maintenance.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' VDSL2-LINE-MIB::xdsl2LinePerfCodingViolationsThreshXtur snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.10.251.0.12
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:54650->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (324817274) 37 days, 14:16:12.74 SNMPv2-MIB::snmpTrapOID.0 = OID: VDSL2-LINE-MIB::xdsl2LinePerfCodingViolationsThreshXtur
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10.251 | vdsl2MIB | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.0 | xdsl2Notifications | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.0.12 | xdsl2LinePerfCodingViolationsThreshXtur | VDSL2-LINE-MIB |