All MIBs › HUAWEI-DEVICE-MIB › hwFlashDevFree
hwFlashDevFree
Module: HUAWEI-DEVICE-MIB
OID (symbolic): HUAWEI-DEVICE-MIB::hwFlashDevFree
OID (numeric): 1.3.6.1.4.1.2011.6.3.6.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Unused Size in Octets of Flash memory.
What is hwFlashDevFree?
The amount of unused flash storage, in bytes. Low free space here is a common reason a firmware upgrade or config save fails, so it's worth checking before either operation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.6.1.1.3 snmpwalk -v2c -c public <target> HUAWEI-DEVICE-MIB::hwFlashDevFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.6.1.1.3.1 snmpget -v2c -c public <target> HUAWEI-DEVICE-MIB::hwFlashDevFree.1
Start monitoring Huawei chassis-based router or switch (core hardware inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-DEVICE-MIB::hwFlashDevFree OID value, configure state conditions and alerts, and monitor any Huawei chassis-based router or switch (core hardware inventory) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6.3 | hwDev | HUAWEI-CPU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.3.6 | hwFlashDev | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.6.1 | hwFlashDevTable | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.6.1.1 | hwFlashDevEntry | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.6.1.1.3 | hwFlashDevFree | HUAWEI-DEVICE-MIB |