All MIBs › CISCO-FABRIC-C12K-MIB › cfcPreOc192FabFrFabRedFifoOvflws
cfcPreOc192FabFrFabRedFifoOvflws
Module: CISCO-FABRIC-C12K-MIB
OID (symbolic): CISCO-FABRIC-C12K-MIB::cfcPreOc192FabFrFabRedFifoOvflws
OID (numeric): 1.3.6.1.4.1.9.9.281.1.2.1.2.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Count of redundant data fifo overflow errors detected by the FrFabFIA. This is caused if the back pressure is broken (i.e. the FrFabFIA exerts back pressure and the SCA keeps giving more data to it).
What is cfcPreOc192FabFrFabRedFifoOvflws?
Counts overflow errors in the redundant-data FIFO of the from-fabric interface ASIC, which happen when backpressure signaling fails and the scheduler keeps sending data despite the buffer being full.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.281.1.2.1.2.1.3 snmpwalk -v2c -c public <target> CISCO-FABRIC-C12K-MIB::cfcPreOc192FabFrFabRedFifoOvflws
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.281.1.2.1.2.1.3.1 snmpget -v2c -c public <target> CISCO-FABRIC-C12K-MIB::cfcPreOc192FabFrFabRedFifoOvflws.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.281 | ciscoFabricC12kMIB | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1 | ciscoFabricC12kMIBObjects | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1.2 | cfcPreOc192 | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1.2.1 | cfcPreOc192Fab | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1.2.1.2 | cfcPreOc192FabFrFabTable | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1.2.1.2.1 | cfcPreOc192FabFrFabEntry | CISCO-FABRIC-C12K-MIB |
| 1.3.6.1.4.1.9.9.281.1.2.1.2.1.3 | cfcPreOc192FabFrFabRedFifoOvflws | CISCO-FABRIC-C12K-MIB |