All MIBs › COMTEK-VMS-NM-SYSMGR-MIB › vmsFcpDiskRead
vmsFcpDiskRead
Module: COMTEK-VMS-NM-SYSMGR-MIB
OID (symbolic): COMTEK-VMS-NM-SYSMGR-MIB::vmsFcpDiskRead
OID (numeric): 1.3.6.1.4.1.597.4.15.3.6
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Count of read I/O operations from the disk by the file system.
What is vmsFcpDiskRead?
This is a count of read I/O operations performed from disk by the file system since the system was booted. An administrator monitors this counter to gauge overall disk read load generated by file system activity, useful for diagnosing disk-bound performance issues. For example, a high and climbing vmsFcpDiskRead count during a reported slowdown would help confirm the bottleneck is disk read activity rather than CPU or memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.597.4.15.3.6 snmpwalk -v2c -c public <target> COMTEK-VMS-NM-SYSMGR-MIB::vmsFcpDiskRead
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.597.4.15.3.6.1 snmpget -v2c -c public <target> COMTEK-VMS-NM-SYSMGR-MIB::vmsFcpDiskRead.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.597 | comtek | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4 | comtekVms | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15 | comtekVmsNMVmsMonMib | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15.3 | vmsFcp | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15.3.6 | vmsFcpDiskRead | COMTEK-VMS-NM-SYSMGR-MIB |