All MIBs › UCD-SNMP-MIB › dskTotalHigh
dskTotalHigh
Module: UCD-SNMP-MIB
OID (symbolic): UCD-SNMP-MIB::dskTotalHigh
OID (numeric): 1.3.6.1.4.1.2021.9.1.12
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Total size of the disk/partion (kBytes). Together with dskTotalLow composes 64-bit number.
What is dskTotalHigh?
This object represents the upper 32 bits of a 64-bit value measuring the total disk or partition size in kilobytes. Combined with dskTotalLow, it allows monitoring of disk partitions larger than 4 terabytes. System administrators use this to track available storage capacity on monitored hosts and plan for expansion.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2021.9.1.12 snmpwalk -v2c -c public <target> UCD-SNMP-MIB::dskTotalHigh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2021.9.1.12.1 snmpget -v2c -c public <target> UCD-SNMP-MIB::dskTotalHigh.1
Start monitoring Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UCD-SNMP-MIB::dskTotalHigh OID value, configure state conditions and alerts, and monitor any Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.2021 | ucdavis | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9 | dskTable | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9.1 | dskEntry | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9.1.12 | dskTotalHigh | UCD-SNMP-MIB |