SL-FC-MIB :: fcBxPortIntervalInvalidCrcs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-FC-MIB › fcBxPortIntervalInvalidCrcs

fcBxPortIntervalInvalidCrcs

Module: SL-FC-MIB

OID (symbolic): SL-FC-MIB::fcBxPortIntervalInvalidCrcs

OID (numeric): 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.8

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of invalid CRC detected during this sampling interval.

What is fcBxPortIntervalInvalidCrcs?

A running counter showing the number of frames this port received with an invalid CRC checksum during the specific completed 15-minute interval identified by this row's fcBxPortIntervalNumber. These are typically corrupted-in-transit frames caused by a noisy or degraded physical link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.8
snmpwalk -v2c -c public <target> SL-FC-MIB::fcBxPortIntervalInvalidCrcs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.8.1
snmpget -v2c -c public <target> SL-FC-MIB::fcBxPortIntervalInvalidCrcs.1

Start monitoring Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-FC-MIB::fcBxPortIntervalInvalidCrcs OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.1slServiceSL-NE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.1.3fcBxMIBSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1fcBxMIBObjectsSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3fcBxPmSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.2fcBxPortIntervalTableSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.2.1fcBxPortIntervalEntrySL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.2.1.8fcBxPortIntervalInvalidCrcsSL-FC-MIB