Reference record for OID 1.2.826.0.1.1578918.6.1904.1.7

Parent

1.2.826.0.1.1578918.6.1904.1 (sysISISSubEntry)

Node code

Node name

sysISISSubNetmask

Numeric OID

1.2.826.0.1.1578918.6.1904.1.7

URN notation

urn:oid:1.2.826.0.1.1578918.6.1904.1.7

ASN.1 notation

{1 2 826 0 1 1578918 6 1904 1 7}

{iso(1) member-body(2) gb(826) national(0) eng-ltd(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) member-body(2) gb(826) national(0) gbNatCompany(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) member-body(2) gb(826) gbNational(0) eng-ltd(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) member-body(2) gb(826) gbNational(0) gbNatCompany(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) memberBody(2) gb(826) national(0) eng-ltd(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) memberBody(2) gb(826) national(0) gbNatCompany(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) memberBody(2) gb(826) gbNational(0) eng-ltd(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}
{iso(1) memberBody(2) gb(826) gbNational(0) gbNatCompany(1) dataConnection(1578918) metaSwitch(6) sysISISSubTable(1904) sysISISSubEntry(1) sysISISSubNetmask(7)}

OID-IRI notation

/1/2/826/0/1/1578918/6/1904/1/7
/ISO/Member-Body/GB/0/1/1578918/6/1904/1/7
/ISO/Member-Body/826/0/1/1578918/6/1904/1/7
/ISO/2/826/0/1/1578918/6/1904/1/7

Named path variants

/iso/member-body/gb/national/eng-ltd/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/national/eng-ltd/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/national/gbNatCompany/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/national/gbNatCompany/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/gbNational/eng-ltd/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/gbNational/eng-ltd/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/gbNational/gbNatCompany/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/member-body/gb/gbNational/gbNatCompany/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/national/eng-ltd/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/national/eng-ltd/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/national/gbNatCompany/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/national/gbNatCompany/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/gbNational/eng-ltd/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/gbNational/eng-ltd/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/gbNational/gbNatCompany/1578918/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask
/iso/memberBody/gb/gbNational/gbNatCompany/dataConnection/metaSwitch/sysISISSubTable/sysISISSubEntry/sysISISSubNetmask

Descriptions

sysISISSubNetmask — MetaSwitch MIB copies (LibreNMS)

Corresponds to MetaView field 'Netmask'.

Source records

sysISISSubNetmask

Status in source: current.

Names: sysISISSubNetmask

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "sysISISSubNetmask",
    "OBJECT-TYPE",
    "SYNTAX",
    "DisplayString",
    "(",
    "SIZE",
    "(",
    "0",
    ".",
    ".",
    "58",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"Corresponds to MetaView field 'Netmask'.\"",
    "::=",
    "{",
    "sysISISSubEntry",
    "7",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "DisplayString",
      [
        "octetStringSubType",
        [
          [
            0,
            58
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "Corresponds to MetaView field 'Netmask'."
    ],
    null,
    null,
    null,
    null
  ]
}

MetaSwitch MIB copies (LibreNMS) · Publisher's source file: METASWITCH-MIB
Vendor MIB copy from the LibreNMS archive. MetaSwitch support.

Module: METASWITCH-MIB
Published definition
```
sysISISSubNetmask OBJECT-TYPE
    SYNTAX       DisplayString (SIZE(0..58))
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION  "Corresponds to MetaView field 'Netmask'."
    ::= { sysISISSubEntry  7 }
```
Module imports
```
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'TruthValue', 'DisplayString'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32', 'enterprises', 'NOTIFICATION-TYPE', 'Unsigned32', 'Counter64']}
```
· Download METASWITCH-MIB
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; 14,194 bytes
Source location: METASWITCH-MIB::sysISISSubNetmask.
Source version and references

Downloaded: 2026-10-23T19:24:28.795358+00:00.

First Registration Authority (inferred from ancestor 1.2.826.0.1)

None (see information above)

Current Registration Authority (inferred from ancestor 1.2.826.0)

Telecoms CSC

Siblings (12)

OID	Name	Direct children	Descendants	Description
1.2.826.0.1.1578918.6.1904.1.1	sysISISSubChassisConnIx	0	0
1.2.826.0.1.1578918.6.1904.1.2	sysISISSubChassisIx	0	0
1.2.826.0.1.1578918.6.1904.1.3	sysISISSubSwitchIx	0	0
1.2.826.0.1.1578918.6.1904.1.4	sysISISSubSubnetworkAddrType	0	0
1.2.826.0.1.1578918.6.1904.1.5	sysISISSubInterfaceIPAddr	0	0
1.2.826.0.1.1578918.6.1904.1.6	sysISISSubMaskLen	0	0
1.2.826.0.1.1578918.6.1904.1.8	sysISISSubPortBeingUsed	0	0
1.2.826.0.1.1578918.6.1904.1.9	sysISISSubAdjacencyStatus	0	0
1.2.826.0.1.1578918.6.1904.1.10	sysISISSubTrafficTypes	0	0
1.2.826.0.1.1578918.6.1904.1.11	sysISISSubAlrmState	0	0
1.2.826.0.1.1578918.6.1904.1.12	sysISISSubAlrmStateTimestamp	0	0
1.2.826.0.1.1578918.6.1904.1.13	sysISISSubAlrmEvtsAttnRq	0	0