All MIBs › ADIC-MANAGEMENT-MIB › totalFreeCapacity
totalFreeCapacity
Module: ADIC-MANAGEMENT-MIB
OID (symbolic): ADIC-MANAGEMENT-MIB::totalFreeCapacity
OID (numeric): 1.3.6.1.4.1.3764.1.1.200.20.80.10.1.19
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: An estimate of the unused data capacity of the library. Units are gigabytes. May be computed by multiplying the number of empty cells by the maximum number of gigabytes per tape.
What is totalFreeCapacity?
This OID estimates the unused data storage capacity in gigabytes by counting empty cartridge slots and multiplying by the maximum capacity per tape. Administrators monitor this value to trigger alerts when free space drops below critical thresholds and to know when backup jobs might fail due to insufficient tape media. For example, a value of 2048 means approximately 2 terabytes of unused capacity is available in empty or erasable cartridges.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3764.1.1.200.20.80.10.1.19 snmpwalk -v2c -c public <target> ADIC-MANAGEMENT-MIB::totalFreeCapacity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3764.1.1.200.20.80.10.1.19.1 snmpget -v2c -c public <target> ADIC-MANAGEMENT-MIB::totalFreeCapacity.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.3764 | adic | ADIC-INTELLIGENT-STORAGE-MIB |
| 1.3.6.1.4.1.3764.1 | storage | ADIC-INTELLIGENT-STORAGE-MIB |
| 1.3.6.1.4.1.3764.1.1 | intelligent | ADIC-INTELLIGENT-STORAGE-MIB |
| 1.3.6.1.4.1.3764.1.1.200 | hardware | ADIC-INTELLIGENT-STORAGE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3764.1.1.200.20 | management | ADIC-MANAGEMENT-MIB |
| 1.3.6.1.4.1.3764.1.1.200.20.80 | physicalLibrary | ADIC-MANAGEMENT-MIB |
| 1.3.6.1.4.1.3764.1.1.200.20.80.10 | phGeneralInfoTable | ADIC-MANAGEMENT-MIB |
| 1.3.6.1.4.1.3764.1.1.200.20.80.10.1 | phGeneralInfoEntry | ADIC-MANAGEMENT-MIB |
| 1.3.6.1.4.1.3764.1.1.200.20.80.10.1.19 | totalFreeCapacity | ADIC-MANAGEMENT-MIB |