All MIBs › CM-PERFORMANCE-MIB › cmEthernetNetPortStatsXdslUsCv
cmEthernetNetPortStatsXdslUsCv
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetNetPortStatsXdslUsCv
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.73.1.13
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description:
xDSL Up stream CV (CRC errors).
What is cmEthernetNetPortStatsXdslUsCv?
This OID counts CRC errors (corrupted packets detected by checksum) in the upstream direction of an xDSL (DSL over Ethernet) link. Rising error counts indicate line degradation or interference. A DSL technician monitors this to decide if the line needs service or if environmental factors are causing noise.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.73.1.13 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortStatsXdslUsCv
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.73.1.13.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortStatsXdslUsCv.1
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 |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.73 | cmEthernetNetPortXdslStatsTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.73.1 | cmEthernetNetPortXdslStatsEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.73.1.13 | cmEthernetNetPortStatsXdslUsCv | CM-PERFORMANCE-MIB |