All MIBs › FCFABRIC-ELEMENT-MIB › fcFxPortC3Discards
fcFxPortC3Discards
Module: FCFABRIC-ELEMENT-MIB
OID (symbolic): FCFABRIC-ELEMENT-MIB::fcFxPortC3Discards
OID (numeric): 1.3.6.1.3.42.2.1.4.3.1.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of Class 3 frames discarded by this FxPort.
What is fcFxPortC3Discards?
Counts Class 3 frames discarded by this FxPort. Since Class 3 is unacknowledged best-effort delivery, a rising discard count here is a direct signal of dropped storage traffic that upper-layer protocols must recover from.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.42.2.1.4.3.1.7 snmpwalk -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortC3Discards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.42.2.1.4.3.1.7.1 snmpget -v2c -c public <target> FCFABRIC-ELEMENT-MIB::fcFxPortC3Discards.1
Start monitoring Vendor-neutral Fibre Channel switch/director, any manufacturer (fabric element/name-server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FCFABRIC-ELEMENT-MIB::fcFxPortC3Discards OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/director, any manufacturer (fabric element/name-server) from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.42 | fibreChannel | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2 | fcFabric | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2.1 | fcFe | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2.1.4 | fcFeAcct | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2.1.4.3 | fcFxPortC3AcctTable | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2.1.4.3.1 | fcFxPortC3AcctEntry | FCFABRIC-ELEMENT-MIB |
| 1.3.6.1.3.42.2.1.4.3.1.7 | fcFxPortC3Discards | FCFABRIC-ELEMENT-MIB |