All MIBs › CXLapBD-MIB › lapbdMacSapRxInvalidDiscards
lapbdMacSapRxInvalidDiscards
Module: CXLapBD-MIB
OID (symbolic): CXLapBD-MIB::lapbdMacSapRxInvalidDiscards
OID (numeric): 1.3.6.1.4.1.495.2.1.6.27.20.1.73
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Indicates the number of frames received at this service access point which were marked as being received in error, and subsequently dropped. The errors covered by this statistic are line reception errors such as:
- aborted frames - frames received with a bad CRC - frames that were overrun - frames with non-integral number of bits - frames that are too long
What is lapbdMacSapRxInvalidDiscards?
Counts frames dropped at this SAP due to line-level reception errors such as aborted frames, bad CRC, buffer overrun, a non-integral number of bits, or oversized frames - symptoms of a physical-layer or cabling problem rather than a LAPB/D protocol issue.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.20.1.73 snmpwalk -v2c -c public <target> CXLapBD-MIB::lapbdMacSapRxInvalidDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.20.1.73.1 snmpget -v2c -c public <target> CXLapBD-MIB::lapbdMacSapRxInvalidDiscards.1
Start monitoring Aastra ConvertedX (CX) WAN access router/multiplexer (LAPB link layer) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXLapBD-MIB::lapbdMacSapRxInvalidDiscards OID value, configure state conditions and alerts, and monitor any Aastra ConvertedX (CX) WAN access router/multiplexer (LAPB link layer) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.27 | cxLapBD | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.27.20 | lapbdMacSapTable | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.20.1 | lapbdMacSapEntry | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.20.1.73 | lapbdMacSapRxInvalidDiscards | CXLapBD-MIB |