All MIBs › XSWITCH-MIB › scEthPortCRCAlignErrors
scEthPortCRCAlignErrors
Module: XSWITCH-MIB
OID (symbolic): XSWITCH-MIB::scEthPortCRCAlignErrors
OID (numeric): 1.3.6.1.4.1.81.28.2.1.1.1.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but were not an integral number of octets in length or had a bad Frame Check Sequence (FCS).
What is scEthPortCRCAlignErrors?
The count of packets received on this port that were a valid length (64-1518 octets) but had a non-integral number of octets or a bad Frame Check Sequence, a classic sign of a cabling or duplex-mismatch problem.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.28.2.1.1.1.7 snmpwalk -v2c -c public <target> XSWITCH-MIB::scEthPortCRCAlignErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.28.2.1.1.1.7.1 snmpget -v2c -c public <target> XSWITCH-MIB::scEthPortCRCAlignErrors.1
Start monitoring Modular switch platform with redundant management agents (agent-redundancy/RMON-style traffic-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XSWITCH-MIB::scEthPortCRCAlignErrors OID value, configure state conditions and alerts, and monitor any Modular switch platform with redundant management agents (agent-redundancy/RMON-style traffic-counter status) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.28 | switchChip | XSWITCH-MIB |
| 1.3.6.1.4.1.81.28.2 | scEth | XSWITCH-MIB |
| 1.3.6.1.4.1.81.28.2.1 | scEthPort | XSWITCH-MIB |
| 1.3.6.1.4.1.81.28.2.1.1 | scEthPortTable | XSWITCH-MIB |
| 1.3.6.1.4.1.81.28.2.1.1.1 | scEthPortEntry | XSWITCH-MIB |
| 1.3.6.1.4.1.81.28.2.1.1.1.7 | scEthPortCRCAlignErrors | XSWITCH-MIB |