IEEE8021-BRIDGE-MIB
The Bridge MIB module for managing devices that support
IEEE Std 802.1Q. This MIB module is derived from the IETF
BRIDGE-MIB, RFC 4188.
Unless otherwise indicated, the references in this MIB
module are to IEEE Std 802.1Q.
Copyright (C) IEEE (2014).
This version of this MIB module is part of IEEE Std 802.1Q;
see the draft itself for full legal notices.
- Source file
IEEE8021-BRIDGE-MIB- Last revised
- Identity
ieee8021BridgeMib- Base OID
1.3.111.2.802.1.1.2
Imported Objects
| IEEE8021-TC-MIB | IEEE8021BridgePortNumber IEEE8021BridgePortNumberOrZero IEEE8021BridgePortType IEEE8021PbbComponentIdentifier IEEE8021PbbComponentIdentifierOrZero IEEE8021PriorityCodePoint IEEE8021PriorityValue ieee802dot1mibs |
| IF-MIB | ifGeneralInformationGroup (no object page) ifIndex InterfaceIndexOrZero |
| SNMP-FRAMEWORK-MIB | SnmpAdminString |
| SNMPv2-CONF | MODULE-COMPLIANCE (no object page) OBJECT-GROUP (no object page) |
| SNMPv2-MIB | systemGroup |
| SNMPv2-SMI | Counter64 Integer32 MODULE-IDENTITY (no object page) OBJECT-TYPE (no object page) |
| SNMPv2-TC | MacAddress RowStatus TimeInterval TruthValue |
Net-SNMP examples using the rfc MIB directory Show commands
These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.
Translate the module identity
/usr/bin/snmptranslate -Pud -Ir -On -m 'IEEE8021-BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'IEEE8021-BRIDGE-MIB::ieee8021BridgeMib'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'IEEE8021-BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IEEE8021-BRIDGE-MIB::ieee8021BridgeMib'
Objects (114)
Showing 114 of 114 objects
Object legend
Object type
Icons distinguish tables, entry rows, columns, scalars, and structural nodes.
SNMPv2-TCTruthValue
Syntax
Blue badges identify the value syntax. Connected badges read as defining module and convention.
IF-MIBifIndex
Table index
Green identifies an index object; yellow names its module when the index is defined elsewhere.
r/w
deprecated
obsolete
Access and status
r/w means read-write. Grey labels mark definitions retained for compatibility.
OBS ✓
Observium use
The indicator appears only when Observium directly references that object.
ifOperStatus
.1.3.6.1.2.1…
Names and OIDs
Object names link to their detail pages. Hover or focus a linked name or badge for available definition details.
.1.3.111.2.802.1.1.2 |
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.1.3.111.2.802.1.1.2.0 |
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.1.3.111.2.802.1.1.2.1 |
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.1.3.111.2.802.1.1.2.1.1 |
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.1.3.111.2.802.1.1.2.1.1.1 |
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.1.3.111.2.802.1.1.2.1.1.1.1 |
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.1.3.111.2.802.1.1.2.1.1.1.1.1 |
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.1.3.111.2.802.1.1.2.1.1.1.1.2 |
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portsSNMPv2-SMIInteger32
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.1.3.111.2.802.1.1.2.1.1.1.1.3 |
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Enumeration
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.1.3.111.2.802.1.1.2.1.1.1.1.4 |
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Bits
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.1.3.111.2.802.1.1.2.1.1.1.1.5 |
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.1.3.111.2.802.1.1.2.1.1.1.1.6 |
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.1.3.111.2.802.1.1.2.1.1.1.1.7 |
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.1.3.111.2.802.1.1.2.1.1.1.1.8 |
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.1.3.111.2.802.1.1.2.1.1.4 |
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.1.3.111.2.802.1.1.2.1.1.4.1 |
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.1.3.111.2.802.1.1.2.1.1.4.1.1 |
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Enumeration
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.1.3.111.2.802.1.1.2.1.1.4.1.10 |
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.1.3.111.2.802.1.1.2.1.1.4.1.11 |
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.1.3.111.2.802.1.1.2.1.1.4.1.12 |
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.1.3.111.2.802.1.1.2.1.1.4.1.2 |
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.1.3.111.2.802.1.1.2.1.1.4.1.3 |
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framesSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.1.4.1.4 |
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framesSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.1.4.1.5 |
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Bits
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.1.3.111.2.802.1.1.2.1.1.4.1.6 |
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Bits
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.1.3.111.2.802.1.1.2.1.1.4.1.7 |
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.1.3.111.2.802.1.1.2.1.1.4.1.8 |
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.1.3.111.2.802.1.1.2.1.1.4.1.9 |
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.1.3.111.2.802.1.1.2.1.1.5 |
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.1.3.111.2.802.1.1.2.1.1.5.1 |
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.1.3.111.2.802.1.1.2.1.1.5.1.1 |
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.1.3.111.2.802.1.1.2.1.1.5.1.2 |
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.1.3.111.2.802.1.1.2.1.1.6 |
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.1.3.111.2.802.1.1.2.1.1.6.1 |
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.1.3.111.2.802.1.1.2.1.1.6.1.1 |
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.1.3.111.2.802.1.1.2.1.1.6.1.2 |
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.1.3.111.2.802.1.1.2.1.1.6.1.3 |
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.1.3.111.2.802.1.1.2.1.1.6.1.4 |
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.1.3.111.2.802.1.1.2.1.1.6.1.5 |
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.1.3.111.2.802.1.1.2.1.2 |
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.1.3.111.2.802.1.1.2.1.2.1 |
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.1.3.111.2.802.1.1.2.1.2.1.1 |
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.1.3.111.2.802.1.1.2.1.2.1.1.1 |
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.1.3.111.2.802.1.1.2.1.2.1.1.2 |
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bytesSNMPv2-SMIInteger32
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.1.3.111.2.802.1.1.2.1.2.1.1.3 |
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framesSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.2.1.1.4 |
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framesSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.2.1.1.5 |
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framesSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.2.1.1.6 |
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.1.3.111.2.802.1.1.2.1.3 |
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.1.3.111.2.802.1.1.2.1.3.1 |
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.1.3.111.2.802.1.1.2.1.3.1.1 |
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.1.3.111.2.802.1.1.2.1.3.1.1.1 |
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Integer32
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.1.3.111.2.802.1.1.2.1.3.1.1.2 |
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.1.3.111.2.802.1.1.2.1.3.1.1.3 |
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.1.3.111.2.802.1.1.2.1.3.1.1.4 |
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.1.3.111.2.802.1.1.2.1.3.1.1.5 |
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.1.3.111.2.802.1.1.2.1.3.1.1.6 |
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.1.3.111.2.802.1.1.2.1.3.2 |
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.1.3.111.2.802.1.1.2.1.3.2.1 |
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.1.3.111.2.802.1.1.2.1.3.2.1.1 |
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.1.3.111.2.802.1.1.2.1.3.2.1.2 |
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.1.3.111.2.802.1.1.2.1.3.3 |
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.1.3.111.2.802.1.1.2.1.3.3.1 |
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.1.3.111.2.802.1.1.2.1.3.3.1.1 |
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Integer32
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.1.3.111.2.802.1.1.2.1.3.3.1.2 |
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.1.3.111.2.802.1.1.2.1.3.4 |
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.1.3.111.2.802.1.1.2.1.3.4.1 |
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.1.3.111.2.802.1.1.2.1.3.4.1.1 |
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.1.3.111.2.802.1.1.2.1.3.5 |
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.1.3.111.2.802.1.1.2.1.3.5.1 |
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.1.3.111.2.802.1.1.2.1.3.5.1.1 |
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.1.3.111.2.802.1.1.2.1.3.5.1.2 |
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.1.3.111.2.802.1.1.2.1.3.5.1.3 |
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Integer32
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.1.3.111.2.802.1.1.2.1.3.5.1.4 |
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.1.3.111.2.802.1.1.2.1.3.5.1.5 |
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.1.3.111.2.802.1.1.2.1.3.5.1.6 |
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.1.3.111.2.802.1.1.2.1.3.6 |
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.1.3.111.2.802.1.1.2.1.3.6.1 |
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.1.3.111.2.802.1.1.2.1.3.6.1.1 |
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.1.3.111.2.802.1.1.2.1.3.6.1.2 |
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.1.3.111.2.802.1.1.2.1.3.6.1.3 |
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Integer32
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.1.3.111.2.802.1.1.2.1.3.6.1.4 |
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.1.3.111.2.802.1.1.2.1.3.6.1.5 |
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.1.3.111.2.802.1.1.2.1.3.6.1.6 |
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.1.3.111.2.802.1.1.2.1.3.7 |
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.1.3.111.2.802.1.1.2.1.3.7.1 |
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.1.3.111.2.802.1.1.2.1.3.7.1.1 |
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.1.3.111.2.802.1.1.2.1.3.7.1.2 |
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.1.3.111.2.802.1.1.2.1.3.7.1.3 |
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.1.3.111.2.802.1.1.2.1.3.7.1.4 |
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.1.3.111.2.802.1.1.2.1.4 |
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.1.3.111.2.802.1.1.2.1.4.1 |
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.1.3.111.2.802.1.1.2.1.4.1.1 |
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centi-secondsSNMPv2-TCTimeInterval
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.1.3.111.2.802.1.1.2.1.4.1.1.1 |
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centi-secondsSNMPv2-TCTimeInterval
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.1.3.111.2.802.1.1.2.1.4.1.1.2 |
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centi-secondsSNMPv2-TCTimeInterval
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.1.3.111.2.802.1.1.2.1.4.1.1.3 |
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.1.3.111.2.802.1.1.2.1.5 |
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.1.3.111.2.802.1.1.2.1.5.1 |
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.1.3.111.2.802.1.1.2.1.5.1.1 |
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.1.3.111.2.802.1.1.2.1.5.1.1.1 |
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failed MMRP registrationsSNMPv2-SMICounter64
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.1.3.111.2.802.1.1.2.1.5.1.1.2 |
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.1.3.111.2.802.1.1.2.1.5.1.1.3 |
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.1.3.111.2.802.1.1.2.1.5.1.1.4 |
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.1.3.111.2.802.1.1.2.1.6 |
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.1.3.111.2.802.1.1.2.1.6.1 |
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.1.3.111.2.802.1.1.2.1.6.1.1 |
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.1.3.111.2.802.1.1.2.1.6.1.1.1 |
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.1.3.111.2.802.1.1.2.1.7 |
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.1.3.111.2.802.1.1.2.1.7.1 |
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.1.3.111.2.802.1.1.2.1.7.1.1 |
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.1.3.111.2.802.1.1.2.1.7.1.1.1 |
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.1.3.111.2.802.1.1.2.2 |
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.1.3.111.2.802.1.1.2.2.1 |
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.1.3.111.2.802.1.1.2.2.2 |
Dependencies (8) 7 direct · 1 transitive Show tree and compile order Hide dependency details
Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.
Dependency tree
Dependency-first compile order
- SNMPv2-SMIrfc
- SNMPv2-TCrfc
- IEEE8021-TC-MIBrfc
- IANAifType-MIBrfc
- SNMPv2-CONFrfc
- SNMPv2-MIBrfc
- IF-MIBrfc
- SNMP-FRAMEWORK-MIBrfc
- IEEE8021-BRIDGE-MIBrfcselected
Conformance Groups (20)
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Bridge level information for this device.
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.1.3.111.2.802.1.1.2.2.2.1
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ieee8021BridgeBasePortIfIndex ieee8021BridgeBasePortDelayExceededDiscards ieee8021BridgeBasePortMtuExceededDiscards ieee8021BridgeBasePortType ieee8021BridgeBasePortExternal ieee8021BridgeBasePortAdminPointToPoint ieee8021BridgeBasePortOperPointToPoint ieee8021BridgeBasePortName
Information for each port on this device.
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.1.3.111.2.802.1.1.2.2.2.2
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ieee8021BridgeBaseDeviceCapabilities ieee8021BridgeBasePortCapabilities ieee8021BridgeBasePortTypeCapabilities
A collection of objects indicating the optional
capabilities of the device. |
.1.3.111.2.802.1.1.2.2.2.3
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A collection of objects providing device-level control
for the Multicast Filtering extended Bridge services. |
.1.3.111.2.802.1.1.2.2.2.4
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ieee8021BridgeTpPortMaxInfo ieee8021BridgeTpPortInFrames ieee8021BridgeTpPortOutFrames ieee8021BridgeTpPortInDiscards
Dynamic Filtering Database information for each port of
the Bridge. |
.1.3.111.2.802.1.1.2.2.2.6
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A collection of objects providing device-level control
for the Priority services. |
.1.3.111.2.802.1.1.2.2.2.7
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ieee8021BridgePortDefaultUserPriority ieee8021BridgePortPriorityCodePointSelection ieee8021BridgePortUseDEI ieee8021BridgePortRequireDropEncoding ieee8021BridgePortServiceAccessPrioritySelection
A collection of objects defining the priority
applicable to each port for media that do not support native priority. |
.1.3.111.2.802.1.1.2.2.2.8
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A collection of objects defining the User Priorities
applicable to each port for media that support native priority. |
.1.3.111.2.802.1.1.2.2.2.9
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A collection of objects defining the traffic classes
within a Bridge for each evaluated priority. |
.1.3.111.2.802.1.1.2.2.2.10
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A collection of objects defining the media-dependent
outbound access level for each priority. |
.1.3.111.2.802.1.1.2.2.2.11
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A collection of objects providing port level control
and status information for MRP operation. |
.1.3.111.2.802.1.1.2.2.2.12
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ieee8021BridgePortMmrpGroup
deprecated
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ieee8021BridgePortMmrpEnabledStatus ieee8021BridgePortMmrpFailedRegistrations ieee8021BridgePortMmrpLastPduOrigin ieee8021BridgePortRestrictedGroupRegistration
A collection of objects providing port level control
and status information for MMRP operation. |
.1.3.111.2.802.1.1.2.2.2.13
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A collection of objects providing statistics counters for
decoding priority and drop eligibility for Bridge Ports. |
.1.3.111.2.802.1.1.2.2.2.14
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A collection of objects providing statistics counters for
encoding priority and drop eligibility for Bridge Ports. |
.1.3.111.2.802.1.1.2.2.2.15
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A collection of objects providing statistics
counters for service access priority. |
.1.3.111.2.802.1.1.2.2.2.16
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A collection of objects providing control of internal
LAN configuration. |
.1.3.111.2.802.1.1.2.2.2.17
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Controls the managment system directed creation of
Bridge Components. |
.1.3.111.2.802.1.1.2.2.2.18
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A collection of objects providing dynamic creation and
deletion of MAC Bridge Ports. |
.1.3.111.2.802.1.1.2.2.2.19
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A collection of objects providing a map between interface
index and component ID and Bridge Ports. |
.1.3.111.2.802.1.1.2.2.2.20
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ieee8021BridgePhyPortIfIndex ieee8021BridgePhyMacAddress ieee8021BridgePhyPortToComponentId ieee8021BridgePhyPortToInternalPort
The collection of objects used to represent a ISS port management objects.
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.1.3.111.2.802.1.1.2.2.2.21
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Compliance Statements (3)
OID
.1.3.111.2.802.1.1.2.2.1.1The compliance statement for devices supporting
VLAN-unaware bridging services as defined in
IEEE Std 802.1Q. Such devices support
path cost values of 32-bits, and Bridge and port priority
values are more restricted than in IEEE Std 802.1D-1995.
Full support for the IEEE 802.1Q management objects requires
implementation of the objects listed in the systemGroup
from the SNMPv2-MIB [RFC3418], as well as the objects
listed in the ifGeneralInformationGroup from the
IF-MIB [RFC2863].
VLAN-unaware bridging services as defined in
IEEE Std 802.1Q. Such devices support
path cost values of 32-bits, and Bridge and port priority
values are more restricted than in IEEE Std 802.1D-1995.
Full support for the IEEE 802.1Q management objects requires
implementation of the objects listed in the systemGroup
from the SNMPv2-MIB [RFC3418], as well as the objects
listed in the ifGeneralInformationGroup from the
IF-MIB [RFC2863].
Required groups
| mandatory | SNMPv2-MIB::systemGroup | |
| mandatory | IF-MIB::ifGeneralInformationGroup | |
| mandatory | ieee8021BridgeBaseBridgeGroup | |
| mandatory | ieee8021BridgeBasePortGroup | |
| optional | ieee8021BridgeCreatableBaseBridgeGroup |
Implementation of this group is mandatory for Bridges that allow management systems to add and delete Bridge components. Provider Backbone Edge Bridges would typically fall in this category. |
| optional | ieee8021BridgeTpPortGroup |
Implementation of this group is mandatory for Bridges that support the transparent bridging mode. A transparent Bridge will implement this group. |
| optional | ieee8021BridgeInternalLANGroup |
Implementation of this group is optional. It can be supported to provide control over the relationship between interfaces and Bridge Ports where such relationships are more complex than a simple 1-to-1 mapping. |
| optional | ieee8021BridgeDot1dDynamicPortCreationGroup |
Implementation of this group is optional. It can be supported to provide the ability to dynamically create and delete Bridge Ports. |
OID
.1.3.111.2.802.1.1.2.2.1.2The compliance statement for device support of Priority
and Multicast Filtering extended bridging services.
and Multicast Filtering extended bridging services.
Required groups
| mandatory | ieee8021BridgeCapGroup | |
| optional | ieee8021BridgeDeviceMmrpGroup |
This group is mandatory for devices supporting the MMRP application, defined by IEEE 802.1Q Extended Filtering Services. |
| optional | ieee8021BridgeDevicePriorityGroup |
This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE 802.1Q. |
| optional | ieee8021BridgeDefaultPriorityGroup |
This group is mandatory only for devices supporting the priority forwarding operations defined by the extended Bridge services with media types, such as Ethernet, that do not support native priority. |
| optional | ieee8021BridgeRegenPriorityGroup |
This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE Std 802.1Q and that have interface media types that support native priority, e.g., IEEE Std 802.17. |
| optional | ieee8021BridgePriorityGroup |
This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE Std 802.1Q. |
| optional | ieee8021BridgeAccessPriorityGroup |
This group is optional and is relevant only for devices supporting the priority forwarding operations defined by IEEE Std 802.1Q and that have interface media types that support native Access Priority, e.g., IEEE 802.17. |
| optional | ieee8021BridgePortMrpGroup |
This group is mandatory for devices supporting any of the MRP applications: e.g., MMRP, defined by the extended filtering services; or MVRP. Rrefer to the Q-BRIDGE-MIB for conformance statements for MVRP. |
| optional | ieee8021BridgePortMmrpGroup |
This group is mandatory for devices supporting the MMRP application, as defined by IEEE 802.1Q Extended Filtering Services. |
| optional | ieee8021BridgePortDecodingGroup |
This group is optional and supports Priority Code Point Decoding Table for a Port of a provider Bridge. |
| optional | ieee8021BridgePortEncodingGroup |
This group is optional and supports Priority Code Point Encoding Table for a Port of a provider Bridge. |
| optional | ieee8021BridgeServiceAccessPriorityGroup |
This group is optional and supports Priority Code Point Encoding Table for a Port of a provider Bridge. |
Object refinements
| Object | Access | Syntax | Description |
|---|---|---|---|
| ieee8021BridgePortNumTrafficClasses | readonly | Write access is not required. | |
| ieee8021BridgeTrafficClass | readonly | Write access is not required. | |
| ieee8021BridgeRegenUserPriority | readonly | Write access is not required. |
OID
.1.3.111.2.802.1.1.2.2.1.3The compliance statement for devices supporting
VLAN-unaware bridging services as defined in
IEEE Std 802.1Q. Such devices support
path cost values of 32-bits, and Bridge and port priority
values are more restricted than in IEEE Std 802.1D-1995.
Full support for the IEEE 802.1Q management objects requires
implementation of the objects listed in the systemGroup
from the SNMPv2-MIB [RFC3418], as well as the objects
listed in the ifGeneralInformationGroup from the
IF-MIB [RFC2863].
VLAN-unaware bridging services as defined in
IEEE Std 802.1Q. Such devices support
path cost values of 32-bits, and Bridge and port priority
values are more restricted than in IEEE Std 802.1D-1995.
Full support for the IEEE 802.1Q management objects requires
implementation of the objects listed in the systemGroup
from the SNMPv2-MIB [RFC3418], as well as the objects
listed in the ifGeneralInformationGroup from the
IF-MIB [RFC2863].
Required groups
| mandatory | SNMPv2-MIB::systemGroup | |
| mandatory | IF-MIB::ifGeneralInformationGroup | |
| mandatory | ieee8021BridgeBaseBridgeGroup | |
| mandatory | ieee8021BridgeBasePortGroup | |
| optional | ieee8021BridgeCreatableBaseBridgeGroup |
Implementation of this group is mandatory for Bridges that allow management systems to add and delete Bridge components. Provider Backbone Edge Bridges would typically fall in this category. |
| optional | ieee8021BridgeTpPortGroup |
Implementation of this group is mandatory for Bridges that support the transparent bridging mode. A transparent Bridge will implement this group. |
| optional | ieee8021BridgeInternalLANGroup |
Implementation of this group is optional. It can be supported to provide control over the relationship between interfaces and Bridge Ports where such relationships are more complex than a simple 1-to-1 mapping. |
| optional | ieee8021BridgeDot1dDynamicPortCreationGroup |
Implementation of this group is optional. It can be supported to provide the ability to dynamically create and delete MAC Bridge Ports. |
| optional | ieee8021BridgeBaseIfToPortGroup |
A collection of objects providing a map between interface index and component ID and Bridge Ports. |
| optional | ieee8021BridgePhyPortGroup |
A colelction of objects providing a map between port numbers to the component id, interface index. |