All MIBs › ACC-MIB › accLapbStatBadFCSIns
accLapbStatBadFCSIns
Module: ACC-MIB
OID (symbolic): ACC-MIB::accLapbStatBadFCSIns
OID (numeric): 1.3.6.1.4.1.5.1.1.7.3.1.2
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description:
Number of LAPB frames received with bad frame checksum (FCS).
What is accLapbStatBadFCSIns?
This counter increments each time a LAPB frame arrives with a failed frame checksum (bad FCS), indicating corruption during transmission. Rising counts suggest physical-layer problems like EMI, loose connectors, or poor cable quality degrading the link. Example: if this counter increases from 0 to 12 over one hour, 12 corrupted frames arrived during that period.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.7.3.1.2 snmpwalk -v2c -c public <target> ACC-MIB::accLapbStatBadFCSIns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.7.3.1.2.1 snmpget -v2c -c public <target> ACC-MIB::accLapbStatBadFCSIns.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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.7 | accLapb | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.3 | accLapbStatTable | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.3.1 | accLapbStatEntry | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.3.1.2 | accLapbStatBadFCSIns | ACC-MIB |