UNITRENDS-SNMP :: physdiskReallocSectors

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › UNITRENDS-SNMP › physdiskReallocSectors

physdiskReallocSectors

Module: UNITRENDS-SNMP

OID (symbolic): UNITRENDS-SNMP::physdiskReallocSectors

OID (numeric): 1.3.6.1.4.1.21865.1.5.10.2.1.12

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The Reallocated Sectors of the physical disk.

What is physdiskReallocSectors?

The current SMART Reallocated Sectors count for this physical disk, indicating how many bad sectors have already been remapped to spare capacity; a rising count is a sign of drive wear.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.21865.1.5.10.2.1.12
snmpwalk -v2c -c public <target> UNITRENDS-SNMP::physdiskReallocSectors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.21865.1.5.10.2.1.12.1
snmpget -v2c -c public <target> UNITRENDS-SNMP::physdiskReallocSectors.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> physdiskReallocSectors.1

Start monitoring Unitrends Rapid Recovery backup appliances (CPU/memory/voltage-rail health status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UNITRENDS-SNMP::physdiskReallocSectors OID value, configure state conditions and alerts, and monitor any Unitrends Rapid Recovery backup appliances (CPU/memory/voltage-rail health status) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.21865unitrendsUNITRENDS-SNMP
1.3.6.1.4.1.21865.1rrUNITRENDS-SNMP
1.3.6.1.4.1.21865.1.5diskGroupUNITRENDS-SNMP
1.3.6.1.4.1.21865.1.5.10physdiskGroupUNITRENDS-SNMP
1.3.6.1.4.1.21865.1.5.10.2physdiskProbeTableUNITRENDS-SNMP
1.3.6.1.4.1.21865.1.5.10.2.1physdiskProbeTableEntryUNITRENDS-SNMP
1.3.6.1.4.1.21865.1.5.10.2.1.12physdiskReallocSectorsUNITRENDS-SNMP