Reference record for OID 1.3.6.1.4.1.50536.1.3

Parent

1.3.6.1.4.1.50536.1 (zfs)

Node code

Node names

zvol
arc

Numeric OID

1.3.6.1.4.1.50536.1.3

URN notation

urn:oid:1.3.6.1.4.1.50536.1.3

ASN.1 notation

{1 3 6 1 4 1 50536 1 3}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) freeNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) freeNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) trueNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) trueNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) freeNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) freeNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) trueNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) trueNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) freeNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) freeNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) trueNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) trueNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) freeNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) freeNas(50536) zfs(1) arc(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) trueNas(50536) zfs(1) zvol(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) trueNas(50536) zfs(1) arc(3)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/50536/1/3
/ISO/Identified-Organization/6/1/4/1/50536/1/3
/ISO/3/6/1/4/1/50536/1/3

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/freeNas/zfs/zvol
/iso/identified-organization/dod/internet/private/enterprise/freeNas/zfs/arc
/iso/identified-organization/dod/internet/private/enterprise/trueNas/zfs/zvol
/iso/identified-organization/dod/internet/private/enterprise/trueNas/zfs/arc
/iso/identified-organization/dod/internet/private/enterprises/freeNas/zfs/zvol
/iso/identified-organization/dod/internet/private/enterprises/freeNas/zfs/arc
/iso/identified-organization/dod/internet/private/enterprises/trueNas/zfs/zvol
/iso/identified-organization/dod/internet/private/enterprises/trueNas/zfs/arc
/iso/identified-organization/dod/internet/private/ldap-enterprise/freeNas/zfs/zvol
/iso/identified-organization/dod/internet/private/ldap-enterprise/freeNas/zfs/arc
/iso/identified-organization/dod/internet/private/ldap-enterprise/trueNas/zfs/zvol
/iso/identified-organization/dod/internet/private/ldap-enterprise/trueNas/zfs/arc
/iso/identified-organization/dod/internet/private/vendor-objects/freeNas/zfs/zvol
/iso/identified-organization/dod/internet/private/vendor-objects/freeNas/zfs/arc
/iso/identified-organization/dod/internet/private/vendor-objects/trueNas/zfs/zvol
/iso/identified-organization/dod/internet/private/vendor-objects/trueNas/zfs/arc
Additional combinations skipped.

Source records

zvol

Status in source: unspecified.

Names: zvol

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "zvol",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "zfs",
    "3",
    "}"
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: FREENAS-MIB
Vendor MIB copy from the LibreNMS archive.

Module: FREENAS-MIB
Published definition
```
zvol    OBJECT IDENTIFIER ::= { zfs 3 }
```
Module imports
```
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'enterprises', 'Integer32', 'Counter32', 'Counter64', 'Gauge32']}
```
Related source files and packages:
- LibreNMS original distribution archiveFile: librenms/librenms/tar.gz/…; 80.2 MiB
- Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
- Archive revision metadata: librenms/librenms (JSON)File: repos/librenms/librenms/commits/master; 36,945 bytes
Source location: FREENAS-MIB::zvol.
Source version and references

Same file in Observium Community.

Downloaded: 2026-10-24T02:14:15.532300+00:00.

arc

Status in source: unspecified.

Names: arc

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "arc",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "zfs",
    "3",
    "}"
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: TRUENAS-MIB
Vendor MIB copy from the LibreNMS archive.

Module: TRUENAS-MIB
Published definition
```
arc     OBJECT IDENTIFIER ::= { zfs 3 }
```
Module imports
```
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'enterprises', 'Integer32', 'Counter32', 'Counter64', 'Gauge32']}
```
Related source files and packages:
- LibreNMS original distribution archiveFile: librenms/librenms/tar.gz/…; 80.2 MiB
- Archive revision metadata: librenms/librenms (JSON)File: repos/librenms/librenms/commits/master; 36,945 bytes
Source location: TRUENAS-MIB::arc.
Source version and references

Downloaded: 2026-10-24T02:14:15.532300+00:00.

Current Registration Authority (inferred from ancestor 1.3.6.1.4.1.50536)

iXsystems

Direct children (9)

OID	Name	Direct children	Descendants
1.3.6.1.4.1.50536.1.3.1	zvolTable, zfsArcSize	1	8
1.3.6.1.4.1.50536.1.3.2	zfsArcMeta	0	0
1.3.6.1.4.1.50536.1.3.3	zfsArcData	0	0
1.3.6.1.4.1.50536.1.3.4	zfsArcHits	0	0
1.3.6.1.4.1.50536.1.3.5	zfsArcMisses	0	0
1.3.6.1.4.1.50536.1.3.6	zfsArcC	0	0
1.3.6.1.4.1.50536.1.3.8	zfsArcMissPercent	0	0
1.3.6.1.4.1.50536.1.3.9	zfsArcCacheHitRatio	0	0
1.3.6.1.4.1.50536.1.3.10	zfsArcCacheMissRatio	0	0

Siblings (5)

OID	Name	Direct children	Descendants
1.3.6.1.4.1.50536.1.1	zpool	1	17
1.3.6.1.4.1.50536.1.2	dataset, zvol	1	8
1.3.6.1.4.1.50536.1.4	arc, l2arc	10	10
1.3.6.1.4.1.50536.1.5	l2arc, zil	5	5
1.3.6.1.4.1.50536.1.6	zil	3	3