All MIBs › SHE-ETHERNET-MIB › sheDot3StatsAlignmentErrors
sheDot3StatsAlignmentErrors
Module: SHE-ETHERNET-MIB
OID (symbolic): SHE-ETHERNET-MIB::sheDot3StatsAlignmentErrors
OID (numeric): 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of frames received on a particular interface that are not an integral number of octets in length and do not pass the FCS check.
The count represented by an instance of this object is incremented when the alignmentError status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC.
What is sheDot3StatsAlignmentErrors?
This read-only Counter32, adapted from the standard Etherlike-MIB, counts frames received on this interface that are not an integral number of octets in length and also fail the FCS check, incremented when the MAC reports an alignmentError to the LLC. An admin watches this alongside sheDot3StatsFCSErrors as a classic sign of a cabling, connector, or duplex-mismatch problem on the link. A steadily rising sheDot3StatsAlignmentErrors count would point an admin toward a physical-layer issue like a bad cable or a duplex mismatch with the far end.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4.1.2 snmpwalk -v2c -c public <target> SHE-ETHERNET-MIB::sheDot3StatsAlignmentErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4.1.2.1 snmpget -v2c -c public <target> SHE-ETHERNET-MIB::sheDot3StatsAlignmentErrors.1
Start monitoring Nokia Siemens Networks SHE DSLAM (Ethernet uplink config, EtherLike error counters, laser status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SHE-ETHERNET-MIB::sheDot3StatsAlignmentErrors OID value, configure state conditions and alerts, and monitor any Nokia Siemens Networks SHE DSLAM (Ethernet uplink config, EtherLike error counters, laser status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.231 | sni | AN-MIB |
| 1.3.6.1.4.1.231.7 | siemensUnits | AN-MIB |
| 1.3.6.1.4.1.231.7.1 | oenProductMibs | AN-MIB |
| 1.3.6.1.4.1.231.7.1.2 | an | AN-MIB |
| 1.3.6.1.4.1.231.7.1.2.2 | ppe | AN-SHE-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1 | she | AN-SHE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.231.7.1.2.2.1.5 | sheEthernetMib | SHE-ETHERNET-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.5.1 | sheEthernet | SHE-ETHERNET-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4 | sheDot3StatsTable | SHE-ETHERNET-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4.1 | sheDot3StatsEntry | SHE-ETHERNET-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.5.1.4.1.2 | sheDot3StatsAlignmentErrors | SHE-ETHERNET-MIB |