Reference record for OID 1.3.6.1.4.1.207.8.4.4.3.25

Parent

1.3.6.1.4.1.207.8.4.4.3 (sysinfo)

Node code

Node name

atLinkTrap

Numeric OID

1.3.6.1.4.1.207.8.4.4.3.25

URN notation

urn:oid:1.3.6.1.4.1.207.8.4.4.3.25

ASN.1 notation

{1 3 6 1 4 1 207 8 4 4 3 25}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedtelesyn(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedtelesyn(207) mibObjects(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedtelesyn(207) mibobjs(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) ati(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) ati(207) mibObjects(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) ati(207) mibobjs(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesis(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesis(207) mibObjects(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesis(207) mibobjs(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesyn(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesyn(207) mibObjects(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alliedTelesyn(207) mibobjs(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) alliedtelesyn(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) alliedtelesyn(207) mibObjects(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) alliedtelesyn(207) mibobjs(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) ati(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) atLinkTrap(25)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/207/8/4/4/3/25
/ISO/Identified-Organization/6/1/4/1/207/8/4/4/3/25
/ISO/3/6/1/4/1/207/8/4/4/3/25

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/alliedtelesyn/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedtelesyn/mibObjects/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedtelesyn/mibobjs/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/ati/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/ati/mibObjects/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/ati/mibobjs/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesis/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesis/mibObjects/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesis/mibobjs/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesyn/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesyn/mibObjects/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprise/alliedTelesyn/mibobjs/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprises/alliedtelesyn/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprises/alliedtelesyn/mibObjects/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprises/alliedtelesyn/mibobjs/brouterMib/atRouter/sysinfo/atLinkTrap
/iso/identified-organization/dod/internet/private/enterprises/ati/mibObject/brouterMib/atRouter/sysinfo/atLinkTrap
Additional combinations skipped.

Descriptions

atLinkTrap — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Netdisco MIB archive copies

The AT-LINKTRAP MIB contains objects for link up and down traps.

Source records

atLinkTrap

Status in source: unspecified.

Names: atLinkTrap

Technical details

{
  "smi_kind": "MODULE-IDENTITY",
  "definition": [
    "atLinkTrap",
    "MODULE-IDENTITY",
    "LAST-UPDATED",
    [
      "literal",
      "223230313430343034303030305a22"
    ],
    "ORGANIZATION",
    "\"Allied Telesis, Inc.\"",
    "CONTACT-INFO",
    "\" http://www.alliedtelesis.com\"",
    "DESCRIPTION",
    "\"The AT-LINKTRAP MIB contains objects for link up and down traps.\"",
    "REVISION",
    [
      "literal",
      "223230313430343034303030305a22"
    ],
    "DESCRIPTION",
    "\"Initial version.\"",
    "::=",
    "{",
    "sysinfo",
    "25",
    "}"
  ],
  "syntax_tree": [
    [
      "LAST-UPDATED",
      "201404040000Z"
    ],
    [
      "ORGANIZATION",
      "Allied Telesis, Inc."
    ],
    [
      "CONTACT-INFO",
      "http://www.alliedtelesis.com"
    ],
    [
      "DESCRIPTION",
      "The AT-LINKTRAP MIB contains objects for link up and down traps."
    ],
    [
      "Revisions",
      [
        [
          "201404040000Z",
          [
            "DESCRIPTION",
            "Initial version."
          ]
        ]
      ]
    ]
  ]
}

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

Module: AT-LINKTRAP-MIB
Published definition
```
atLinkTrap MODULE-IDENTITY
            LAST-UPDATED "201404040000Z"
            ORGANIZATION
                "Allied Telesis, Inc."
            CONTACT-INFO
                "  http://www.alliedtelesis.com"
            DESCRIPTION
                "The AT-LINKTRAP MIB contains objects for link
                up and down traps."
            REVISION "201404040000Z"
            DESCRIPTION
                "Initial version."
            ::= { sysinfo 25 }
```
Module imports
```
{'IF-MIB': ['ifIndex', 'ifAdminStatus', 'ifOperStatus', 'ifDescr'], 'SNMPv2-TC': ['DisplayString'], 'AT-SMI-MIB': ['sysinfo'], 'SNMPv2-SMI': ['Unsigned32', 'OBJECT-TYPE', 'MODULE-IDENTITY', 'NOTIFICATION-TYPE']}
```
· Download AT-LINKTRAP-MIB
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: AT-LINKTRAP-MIB::atLinkTrap.
Source version and references

Same file in Observium Community.

Downloaded: 2026-10-24T02:14:13.807323+00:00.

Netdisco MIB archive copies · Publisher's source file: at-linktrap.mib

Vendor MIB copy from the Netdisco archive.

Module: AT-LINKTRAP-MIB

Published definition

atLinkTrap MODULE-IDENTITY
            LAST-UPDATED "201404040000Z"
            ORGANIZATION
                "Allied Telesis, Inc."
            CONTACT-INFO
                "  http://www.alliedtelesis.com"
            DESCRIPTION
                "The AT-LINKTRAP MIB contains objects for link
                up and down traps."
            REVISION "201404040000Z"
            DESCRIPTION
                "Initial version."
            ::= { sysinfo 25 }

Module imports

{'IF-MIB': ['ifIndex', 'ifAdminStatus', 'ifOperStatus', 'ifDescr'], 'SNMPv2-TC': ['DisplayString'], 'AT-SMI-MIB': ['sysinfo'], 'SNMPv2-SMI': ['Unsigned32', 'OBJECT-TYPE', 'MODULE-IDENTITY', 'NOTIFICATION-TYPE']}

· Download at-linktrap.mib

Related source files and packages:

Netdisco archive revision metadata (not a manufacturer release date)File: repos/netdisco/netdisco-mibs/commits/master; 15,422 bytes
Netdisco MIB distribution at the selected archive revision38.9 MiB

Source location: AT-LINKTRAP-MIB::atLinkTrap.

Source version and references

Downloaded: 2026-10-24T15:28:08.549018+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.207)

Scott Holley

Direct children (2)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.207.8.4.4.3.25.1	atLinkDown	0	0
1.3.6.1.4.1.207.8.4.4.3.25.2	atLinkUp	0	0

Siblings (24)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.207.8.4.4.3.1	fanAndPs	13	39
1.3.6.1.4.1.207.8.4.4.3.2	restartGroup, restart	5	5	A router/switch restart request. A management station can remotely instruct an ATI router/switch to action a warm or cold restar…
1.3.6.1.4.1.207.8.4.4.3.3	cpu	8	24
1.3.6.1.4.1.207.8.4.4.3.4	sysTemperature	3	31
1.3.6.1.4.1.207.8.4.4.3.5	atContactDetails	1	1	The contact details for Allied Telesis inc.
1.3.6.1.4.1.207.8.4.4.3.6	bbrNvs	1	2
1.3.6.1.4.1.207.8.4.4.3.7	memory	3	3
1.3.6.1.4.1.207.8.4.4.3.8	realTimeClockStatus	0	0	Shows the status of the real time clock
1.3.6.1.4.1.207.8.4.4.3.9	hostId	0	0	Host Identifier of this device
1.3.6.1.4.1.207.8.4.4.3.10	envMon	5	49	The AT Environment Monitoring MIB for managing and reporting data relating to voltage rails, fan speeds, temperature sensors and …
1.3.6.1.4.1.207.8.4.4.3.11	xem	3	14
1.3.6.1.4.1.207.8.4.4.3.12	atEnvMonv2	10	105
1.3.6.1.4.1.207.8.4.4.3.13	vcstack	13	65
1.3.6.1.4.1.207.8.4.4.3.14	atPortInfo	2	5
1.3.6.1.4.1.207.8.4.4.3.15	atMibVersion	1	1
1.3.6.1.4.1.207.8.4.4.3.16	atVlanInfo	1	10
1.3.6.1.4.1.207.8.4.4.3.20	user	3	23
1.3.6.1.4.1.207.8.4.4.3.21	resource	2	16
1.3.6.1.4.1.207.8.4.4.3.22	license	5	36
1.3.6.1.4.1.207.8.4.4.3.23	chassis	3	21
1.3.6.1.4.1.207.8.4.4.3.24	atHwHealthMon	2	4
1.3.6.1.4.1.207.8.4.4.3.26	atAlmMon	6	38
1.3.6.1.4.1.207.8.4.4.3.27	atFiberMon	4	24
1.3.6.1.4.1.207.8.4.4.3.28	atPluggableDiag	1	61