All MIBs › CPQIODRV-MIB › cpqIoDrvExtnBytesReadU
cpqIoDrvExtnBytesReadU
Module: CPQIODRV-MIB
OID (symbolic): CPQIODRV-MIB::cpqIoDrvExtnBytesReadU
OID (numeric): 1.3.6.1.4.1.232.172.2.2.1.1.12
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The upper word of the total number of bytes read since the device was formatted.
What is cpqIoDrvExtnBytesReadU?
This Counter reports the upper word of the total number of bytes read from the IO Drive since it was formatted. An admin combines this with the lower word to track cumulative read activity as part of assessing overall workload and performance on the card. For example, an unusually low combined read total on a card expected to serve a read-heavy workload could indicate an application isn't using the card as intended.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.172.2.2.1.1.12 snmpwalk -v2c -c public <target> CPQIODRV-MIB::cpqIoDrvExtnBytesReadU
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.172.2.2.1.1.12.1 snmpget -v2c -c public <target> CPQIODRV-MIB::cpqIoDrvExtnBytesReadU.1
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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 |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.172 | cpqIoDrv | CPQIODRV-MIB |
| 1.3.6.1.4.1.232.172.2 | cpqIoDrvComponent | CPQIODRV-MIB |
| 1.3.6.1.4.1.232.172.2.2 | cpqIoDrvExtn | CPQIODRV-MIB |
| 1.3.6.1.4.1.232.172.2.2.1 | cpqIoDrvExtnTable | CPQIODRV-MIB |
| 1.3.6.1.4.1.232.172.2.2.1.1 | cpqIoDrvExtnEntry | CPQIODRV-MIB |
| 1.3.6.1.4.1.232.172.2.2.1.1.12 | cpqIoDrvExtnBytesReadU | CPQIODRV-MIB |