All MIBs › HH3C-DISK-MIB › hh3cDiskFreeSpace
hh3cDiskFreeSpace
Module: HH3C-DISK-MIB
OID (symbolic): HH3C-DISK-MIB::hh3cDiskFreeSpace
OID (numeric): 1.3.6.1.4.1.25506.10.3.1.1.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This object describes the size of spare space of the disk. The units is million bytes.
What is hh3cDiskFreeSpace?
hh3cDiskFreeSpace reports the amount of unused (spare) space remaining on a disk, in megabytes. An admin monitors it to catch a disk approaching capacity before it causes write failures or degraded performance. For example, an admin seeing hh3cDiskFreeSpace trending toward zero on a particular disk index would plan to add capacity or archive data before it runs out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.10.3.1.1.1.5 snmpwalk -v2c -c public <target> HH3C-DISK-MIB::hh3cDiskFreeSpace
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.10.3.1.1.1.5.1 snmpget -v2c -c public <target> HH3C-DISK-MIB::hh3cDiskFreeSpace.1
Start monitoring H3C server/storage array with disk bays (physical disk health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-DISK-MIB::hh3cDiskFreeSpace OID value, configure state conditions and alerts, and monitor any H3C server/storage array with disk bays (physical disk health) from a single console.
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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.10 | hh3cStorageRef | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.10.3 | hh3cDisk | HH3C-DISK-MIB |
| 1.3.6.1.4.1.25506.10.3.1 | hh3cDiskMibObjects | HH3C-DISK-MIB |
| 1.3.6.1.4.1.25506.10.3.1.1 | hh3cDiskTable | HH3C-DISK-MIB |
| 1.3.6.1.4.1.25506.10.3.1.1.1 | hh3cDiskEntry | HH3C-DISK-MIB |
| 1.3.6.1.4.1.25506.10.3.1.1.1.5 | hh3cDiskFreeSpace | HH3C-DISK-MIB |