Reference record for OID 1.3.6.1.4.1.40418.7.100.3.2.1.30

Parent

1.3.6.1.4.1.40418.7.100.3.2.1 (priPortEntry)

Node code

Node name

portBlockState

Numeric OID

1.3.6.1.4.1.40418.7.100.3.2.1.30

URN notation

urn:oid:1.3.6.1.4.1.40418.7.100.3.2.1.30

ASN.1 notation

{1 3 6 1 4 1 40418 7 100 3 2 1 30}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) snr(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) snr(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) iPPDU(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) iPPDU(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nag(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nag(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) snr(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) snr(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) iPPDU(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) iPPDU(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nag(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nag(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) snr(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) snr(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) iPPDU(40418) snr(7) os(100) priPorts(3) portTable(2) priPortEntry(1) portBlockState(30)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) iPPDU(40418) snr(7) os(100) priPorts(3) priPortTable(2) priPortEntry(1) portBlockState(30)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/40418/7/100/3/2/1/30
/ISO/Identified-Organization/6/1/4/1/40418/7/100/3/2/1/30
/ISO/3/6/1/4/1/40418/7/100/3/2/1/30

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/40418/SNR/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/40418/SNR/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/40418/snr/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/40418/snr/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/NAG/SNR/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/NAG/SNR/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/NAG/snr/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/NAG/snr/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/snr/SNR/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/snr/SNR/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/snr/snr/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/snr/snr/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/iPPDU/SNR/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/iPPDU/SNR/os/priPorts/priPortTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/iPPDU/snr/os/priPorts/portTable/priPortEntry/portBlockState
/iso/identified-organization/dod/internet/private/enterprise/iPPDU/snr/os/priPorts/priPortTable/priPortEntry/portBlockState
Additional combinations skipped.

Descriptions

portBlockState — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)

port shutdown mode.value: noblock state: 0, rate-violation block state: 1, loopback-detection block state: 2, unknown-protocol block state: 3

Source records

portBlockState

Status in source: current.

Names: portBlockState

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "portBlockState",
    "OBJECT-TYPE",
    "SYNTAX",
    "Counter32",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"port shutdown mode.value: noblock state: 0, rate-violation block state: 1, loopback-detection block state: 2, unknown-protocol block state: 3\"",
    "::=",
    "{",
    "priPortEntry",
    "30",
    "}"
  ],
  "syntax_tree": [
    [
      "ApplicationSyntax",
      "Counter32"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "port shutdown mode.value: noblock state: 0, rate-violation block state: 1, loopback-detection block state: 2, unknown-protocol block state: 3"
    ],
    null,
    null,
    null,
    null
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: NAG-MIB

Vendor MIB copy from the LibreNMS archive.

Module: NAG-MIB

Published definition

portBlockState  OBJECT-TYPE
            SYNTAX      Counter32                            
	          MAX-ACCESS  read-only
 	          STATUS      current
	          DESCRIPTION 
	        	"port shutdown mode.value:
	        	 noblock state:                    0, 
	        	 rate-violation block state:       1, 
	        	 loopback-detection block state:   2, 
	        	 unknown-protocol block state:     3"
	          ::= { priPortEntry 30}

Module imports

{'RFC-1215': ['TRAP-TYPE'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'RowStatus', 'TimeStamp', 'TruthValue'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'OBJECT-TYPE', 'mib-2', 'Integer32', 'Counter32', 'Counter64', 'Gauge32', 'Unsigned32', 'NOTIFICATION-TYPE', 'IpAddress', 'TimeTicks', 'experimental'], 'RFC1155-SMI': ['enterprises'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP']}

· Download NAG-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; 36,945 bytes

Source location: NAG-MIB::portBlockState.

Source version and references

Downloaded: 2026-10-24T02:14:16.971281+00:00.

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

Vendor MIB copy from the Observium Community archive.

Module: SNR-SWITCH-MIB

Published definition

portBlockState  OBJECT-TYPE
            SYNTAX      Counter32                            
	          MAX-ACCESS  read-only
 	          STATUS      current
	          DESCRIPTION 
	        	"port shutdown mode.value:
	        	 noblock state:                    0, 
	        	 rate-violation block state:       1, 
	        	 loopback-detection block state:   2, 
	        	 unknown-protocol block state:     3"
	          ::= { priPortEntry 30}

Module imports

{'RFC-1215': ['TRAP-TYPE'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'RowStatus', 'TimeStamp', 'TruthValue'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'OBJECT-TYPE', 'mib-2', 'Integer32', 'Counter32', 'Counter64', 'Gauge32', 'Unsigned32', 'NOTIFICATION-TYPE', 'IpAddress', 'TimeTicks', 'experimental'], 'RFC1155-SMI': ['enterprises'], 'RFC1213-MIB': ['ifIndex'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP']}

· Download SNR-SWITCH-MIB

Related source files and packages:

Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB

Source location: SNR-SWITCH-MIB::portBlockState.

Source version and references

Downloaded: 2026-10-24T02:14:26.024162+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.40418)

Dmitry Samodelko

Siblings (34)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.40418.7.100.3.2.1.1	portIndex	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.2	portName	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.3	switchNum	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.4	slotNum	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.5	portType	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.6	flowControlStatus	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.7	bandwidthControlStatus	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.8	maxBandwidth	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.9	receiveBandwidth	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.10	transmitBandwidth	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.12	shutdown	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.13	loopback	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.14	speedDuplex	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.15	portMode	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.16	pvid	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.17	indicatesType	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.18	vctAction	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.19	vctLastStatus	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.20	portTrunkAllowedvlan	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.21	portHybridTaggedAllowedvlan	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.22	portHybridUntaggedAllowedvlan	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.23	portBandWidthUsage	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.24	lastFiveMinInPktsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.25	lastFiveMinOutPktsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.26	lastFiveSecInPktsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.27	lastFiveSecOutPktsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.28	transceiverSn	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.29	portBlockMode	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.31	portComboMediaType	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.32	portDiscardPktType	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.35	lastFiveMinInBitsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.36	lastFiveMinOutBitsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.37	lastFiveSecInBitsPerSec	0	0
1.3.6.1.4.1.40418.7.100.3.2.1.38	lastFiveSecOutBitsPerSec	0	0