ZHONE-SYSTEM-MIB :: zhoneDirectoryBytesAvailable

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › ZHONE-SYSTEM-MIB › zhoneDirectoryBytesAvailable

zhoneDirectoryBytesAvailable

Module: ZHONE-SYSTEM-MIB

OID (symbolic): ZHONE-SYSTEM-MIB::zhoneDirectoryBytesAvailable

OID (numeric): 1.3.6.1.4.1.5504.3.1.20.5

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Total number of bytes available on the disk.

What is zhoneDirectoryBytesAvailable?

Reports the total number of bytes currently available on the device's storage disk. An admin monitors this to catch the file system filling up before it causes a software load or file operation to fail.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.3.1.20.5
snmpwalk -v2c -c public <target> ZHONE-SYSTEM-MIB::zhoneDirectoryBytesAvailable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.3.1.20.5.1
snmpget -v2c -c public <target> ZHONE-SYSTEM-MIB::zhoneDirectoryBytesAvailable.1

Start monitoring Zhone Technologies broadband/access CPE devices (base device-identity/software-version/reboot-control status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHONE-SYSTEM-MIB::zhoneDirectoryBytesAvailable OID value, configure state conditions and alerts, and monitor any Zhone Technologies broadband/access CPE devices (base device-identity/software-version/reboot-control status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.3zhoneGenericZhone
1.3.6.1.4.1.5504.3.1zhoneSystemZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.3.1.20zhoneFileSystemZHONE-SYSTEM-MIB
1.3.6.1.4.1.5504.3.1.20.5zhoneDirectoryBytesAvailableZHONE-SYSTEM-MIB