SL-FC-MIB :: fcBxPortIntervalRxC3FramesDiscarded

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-FC-MIB › fcBxPortIntervalRxC3FramesDiscarded

fcBxPortIntervalRxC3FramesDiscarded

Module: SL-FC-MIB

OID (symbolic): SL-FC-MIB::fcBxPortIntervalRxC3FramesDiscarded

OID (numeric): 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.27

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of C3 discarded frames (including bad packets) during the current interval.

What is fcBxPortIntervalRxC3FramesDiscarded?

A running counter showing the number of Class 3 frames (including bad ones) this port discarded during the specific completed 15-minute interval identified by this row's fcBxPortIntervalNumber. Since Class 3 is the class most storage traffic uses, a rising discard count here is worth investigating first.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.27
snmpwalk -v2c -c public <target> SL-FC-MIB::fcBxPortIntervalRxC3FramesDiscarded

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.2.1.27.1
snmpget -v2c -c public <target> SL-FC-MIB::fcBxPortIntervalRxC3FramesDiscarded.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::fcBxPortIntervalRxC3FramesDiscarded 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
1.3.6.1.4.1.4515.1.1.3.1.3.2.1.27fcBxPortIntervalRxC3FramesDiscardedSL-FC-MIB