IEEE8021-CN-MIB Table View
Table-centric layout grouping table, row, and column objects.
Tables
8
Rows
8
Columns
63
ieee8021CnGlobalTable
table.1.3.111.2.802.1.1.18.1.1
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1 row entry
·
4 columns
A table containing the global variables for each component of
a Bridge or for an end station. A value of 1 is used in a
Bridge or end station that does not have multiple components.
The contents of this table SHALL be maintained across a restart
of the system.
A list of objects pertaining to a whole Bridge component or
end station.
end station.
Indexes
ieee8021CnGlobalComponentId
| Column | Syntax | OID | ||||
|---|---|---|---|---|---|---|
|
ieee8021CnGlobalComponentId
The Bridge component within the system to which the information
in this ieee8021CnGlobalEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUST b… |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.1.1.1 |
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ieee8021CnGlobalMasterEnable
The state of the congestion notification feature on this Bridge
component or system. If true, Congestion notification is enabled, and if false, congestion notification is disabled. |
SNMPv2-TCTruthValuer/w Textual Convention: SNMPv2-TCTruthValue EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.1.1.2 |
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ieee8021CnGlobalCnmTransmitPriority
The priority to use for all Congestion Notification Messages
transmitted by this Bridge component or end station. |
IEEE8021-TC-MIBIEEE8021PriorityValuer/w Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.1.1.3 |
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ieee8021CnGlobalDiscardedFrames
The number of frames discarded from full CP queues, in spite
of the efforts of congestion notification to avoid discards. This object is incremented whenever any of the ieee8021CnCpDiscardedFrames objects… |
framesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 Unsigned64Type Constraints: range: 0..18446744073709551615 |
.1.3.111.2.802.1.1.18.1.1.1.4 |
.1.3.111.2.802.1.1.18.1.2
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1 row entry
·
3 columns
There is one Errored Port Table per Bridge component or end station. It permits the retrieval of information about which interfaces have congestion notification configuration errors, namely, those specifying an alternate priority that is a CNPV.
A list of interfaces whose ieee8021CnComPriAlternatePriority
and/or ieee8021CnPortPriAlternatePriority specify a priority
value that is a Congestion Notification Priority Value.
and/or ieee8021CnPortPriAlternatePriority specify a priority
value that is a Congestion Notification Priority Value.
Indexes
ieee8021CnEpComponentId ieee8021CnEpPriority ieee8021CnEpIfIndex
| Column | Syntax | OID |
|---|---|---|
|
ieee8021CnEpComponentId
The Bridge component within the system to which the information
in this ieee8021CnErroredPortEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) M… |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.2.1.1 |
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ieee8021CnEpPriority
The priority value whose alternate priority is misconfigured.
|
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.2.1.2 |
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ieee8021CnEpIfIndex
This object represents the Bridge Port or aggregated port
on which the congestion notification alternate priority is misconfigured. Upon a restart of the system, the system SHALL, if necessary, change the value of this … |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.2.1.3 |
ieee8021CnCompntPriTable
table.1.3.111.2.802.1.1.18.1.3
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1 row entry
·
10 columns
Each row in this table supplies default values for one
Congestion Notification Priority Value for a whole Bridge
component or end station.
Creating a row in this table makes the priority value of
ieee8021CnComPriPriority a
Congestion Notification Priority Value.
Deleting a row in this table makes the value in the deleted
ieee8021CnComPriPriority no longer a
Congestion Notification Priority Value.
A system SHALL NOT allow eight rows in this table
to be created with the same value of
ieee8021CnComPriComponentId; see the description of
ieee8021CnComPriRowStatus.
The contents of this table SHALL be maintained across a restart
of the system.
One entry per Congestion Notification Priority Value per
Bridge component or end station.
Bridge component or end station.
Indexes
ieee8021CnComPriComponentId ieee8021CnComPriPriority
| Column | Syntax | OID | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ieee8021CnComPriComponentId
The Bridge component within the system to which the information
in this ieee8021CnCompntPriEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUS… |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.3.1.1 |
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ieee8021CnComPriPriority
The Congestion Notification Priority Value for which this
row supplies default values. |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.3.1.2 |
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ieee8021CnComPriDefModeChoice
Specifies how the default CND defense mode and alternate
priority for this Congestion Notification Priority Value on all ports on this Bridge component or end station are to be chosen, either: cpcAdmi… |
Enumerationr/w Enumerated Values:
|
.1.3.111.2.802.1.1.18.1.3.1.3 |
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ieee8021CnComPriAlternatePriority
The Congestion Notification Priority Value to which an
incoming frame is to be mapped, in spite of what the Priority Regereration Table says, if 1) Congestion Notification is enabled and 2) the CND defense mode of the p… |
IEEE8021-TC-MIBIEEE8021PriorityValuer/w Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.3.1.4 |
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ieee8021CnComPriAutoAltPri
The Congestion Notification Priority Value to which an
incoming frame can be mapped, in spite of what the Priority Regereration Table says, if 1) Congestion Notification is enabled, 2) the CND defense mode of the port i… |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.3.1.5 |
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ieee8021CnComPriAdminDefenseMode
The default CND defense mode for this
Congestion Notification Priority Value on all ports on this Bridge component or end station. This variable can be overridden by ieee8021CnPortPriAdminDefenseMode. |
Ieee8021CnDefenseModer/w Textual Convention: Ieee8021CnDefenseMode EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.3.1.6 |
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ieee8021CnComPriCreation
The default value for ieee8021CnComPriDefModeChoice for
newly-created entries in the ieee8021CnPortPriTable: cncpAutoEnable (1) Newly-created ieee8021CnPortPriDefModeChoice … |
Enumerationr/w Enumerated Values:
|
.1.3.111.2.802.1.1.18.1.3.1.7 |
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ieee8021CnComPriLldpInstanceChoice
Specifies whether or not the default value for all Ports is to
send and receive the Congestion Notification TLV in LLDPDUs, either: cnlNone(1) Do not send Congestion Notification TLVs, and ignore th… |
Enumerationr/w Enumerated Values:
|
.1.3.111.2.802.1.1.18.1.3.1.8 |
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ieee8021CnComPriLldpInstanceSelector
Specifies a default value for which LLDP instance is to be
used to provide the information for automatic configuration of ports' CND defense modes (ieee8021CnPortPriAutoDefenseMode). This object is ignore… |
LLDP-V2-TC-MIBLldpV2DestAddressTableIndexr/w Textual Convention: LLDP-V2-TC-MIBLldpV2DestAddressTableIndex Unsigned32Type Constraints: range: 1..4096 |
.1.3.111.2.802.1.1.18.1.3.1.9 |
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ieee8021CnComPriRowStatus
This object indicates the status of an entry, and is used
to create/delete entries. A system SHALL NOT permit eight ieee8021CnComPriRowStatus objects, all with the same value of ieee8021CnComPriComponentI… |
SNMPv2-TCRowStatusr/w Textual Convention: SNMPv2-TCRowStatus EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.3.1.10 |
ieee8021CnPortPriTable
table.1.3.111.2.802.1.1.18.1.4
·
1 row entry
·
9 columns
Each row in this table supplies values for one port's
Congestion Notification Priority Value (CNPV).
Creating an entry in ieee8021CnCompntPriTable creates this
entry, with the default values, on all ports in the Bridge
component or end station. Deleting an entry in
ieee8021CnCompntPriTable deletes this ieee8021CnCompntPriEntry
on all ports in the Bridge component or end station.
The contents of this table SHALL be maintained across a restart
of the system, except as noted in the description of
ieee8021CnPortPriIfIndex.
One entry per port per Congestion Notification Priority Value
per Bridge component or end station.
per Bridge component or end station.
Indexes
ieee8021CnPortPriComponentId ieee8021CnPortPriority ieee8021CnPortPriIfIndex
| Column | Syntax | OID | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
ieee8021CnPortPriComponentId
The Bridge component within the system to which the information
in this ieee8021CnPortPriEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUST … |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.4.1.1 |
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ieee8021CnPortPriority
The Congestion Notification Priority Value for which
this row supplies default values. |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.4.1.2 |
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ieee8021CnPortPriIfIndex
This object represents the port or aggregated port
to which the entry applies. Upon a restart of the system, the system SHALL, if necessary, change the value of this object, and rearrange the order of the… |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.4.1.3 |
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ieee8021CnPortPriDefModeChoice
This object determines how the CND defense mode and alternate
priority value of this port for this CNPV is to be selected, either: cpcAdmin(1) CND defense mode is controlled by ieee802… |
Ieee8021CnControlChoicer/w Textual Convention: Ieee8021CnControlChoice EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.4.1.4 |
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ieee8021CnPortPriAdminDefenseMode
This object indicates the operator's choice for the CND defense
mode in which this port is to operate for this CNPV whenever ieee8021CnPortPriDefModeChoice has the value cpcAdmin(1). This variable can ove… |
Ieee8021CnDefenseModer/w Textual Convention: Ieee8021CnDefenseMode EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.4.1.5 |
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ieee8021CnPortPriAutoDefenseMode
This object indicates in which the CND defense mode this port
would operate for this CNPV as determined by the LLDP Congestion Notification TLV. |
Enumeration Enumerated Values:
|
.1.3.111.2.802.1.1.18.1.4.1.6 |
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ieee8021CnPortPriLldpInstanceChoice
Specifies how to determine the LLDP instance to be used for the
Congestion Notification TLV, either: cnlNone(1) No LLDP Congestion Notification TLV is to carry Per-priority CNPV indicators o… |
Ieee8021CnLldpChoicer/w Textual Convention: Ieee8021CnLldpChoice EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.4.1.7 |
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ieee8021CnPortPriLldpInstanceSelector
This object determines which LLDP instance selector, if any,
is used for automatic determination of the CND defense mode for this port and CNPV. This object can override ieee8021CnComPriLldpInstanceSelect… |
LLDP-V2-TC-MIBLldpV2DestAddressTableIndexr/w Textual Convention: LLDP-V2-TC-MIBLldpV2DestAddressTableIndex Unsigned32Type Constraints: range: 1..4096 |
.1.3.111.2.802.1.1.18.1.4.1.8 |
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ieee8021CnPortPriAlternatePriority
The Congestion Notification Priority Value to which an
incoming frame is to be mapped, in spite of what the Priority Regereration Table says, if 1) Congestion Notification is enabled and 2) the port is acting in the cpt… |
IEEE8021-TC-MIBIEEE8021PriorityValuer/w Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.4.1.9 |
ieee8021CnCpTable
table.1.3.111.2.802.1.1.18.1.5
·
1 row entry
·
13 columns
Each row in this table supplies values for one
Congestion Point (CP).
This table is indexed by component, port (interface), and
an arbitrary CP index. This arbitrary CP index is not
necessarily the Congestion Point Identifier (CPID) carried in
Congestion Notification Messages (CNMs).
Creating an entry in ieee8021CnCompntPriTable can create an
entry in this table, with the default values, on all ports in
the Bridge component or end station. Because more than one
Congestion Notification Priority Value (CNPV) can flow
through a single CP, the creation of an entry in
ieee8021CnCompntPriTable does not necessarily create a new
entry in this table. An end station can have more than one
CP for the same CNPV, so creating an entry in
ieee8021CnCompntPriTable can create multiple entries in this
table.
Because each port in a Bridge component or end station can have
a different relationship between CNPVs and CPs, the entries
created or deleted on each port can be different.
Deleting the last entry in ieee8021CnCompntPriTable for a
CNPV passing through the CP controlled by this entry deletes
the entry on some or all of the ports in the Bridge component
or end station.
Because each port in a Bridge component or end station can have
a different relationship between CNPVs and CPs, the entries
created or deleted on each port can be different.
The relationship between ieee8021CnCpIndex
values and CPs is an implementation dependent matter.
The contents of this table SHALL be maintained across a restart
of the system, except as noted in the description of
ieee8021CnCpIfIndex.
An entry in the Congestion Point table controls a single
Congestion Point on a port in a Bridge component or end station.
Congestion Point on a port in a Bridge component or end station.
Indexes
ieee8021CnCpComponentId ieee8021CnCpIfIndex ieee8021CnCpIndex
| Column | Syntax | OID |
|---|---|---|
|
ieee8021CnCpComponentId
The Bridge component within the system to which the information
in this ieee8021CnCpEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUST be eq… |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.5.1.1 |
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ieee8021CnCpIfIndex
This object represents the port or aggregated port
to which the entry applies. Upon a restart of the system, the system SHALL, if necessary, change the value of this object, and rearrange the order of the… |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.5.1.2 |
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ieee8021CnCpIndex
This object is an arbitrary integer indexing the entries in
this table among the entries for the same component and interface. In a system that supports no more than one Congestion Point per priority per interface, iee… |
Unsigned32 Constraints: range: 1-4096 |
.1.3.111.2.802.1.1.18.1.5.1.3 |
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ieee8021CnCpPriority
This object indicates the lowest numerical
Congestion Notification Priority Value that this entry's Congestion Point serves. |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.5.1.4 |
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ieee8021CnCpMacAddress
This object indicates the MAC address used as the source
address in Congestion Notification Message transmitted by this Congestion Point. |
SNMPv2-TCMacAddress Textual Convention: SNMPv2-TCMacAddress OctetStringType Constraints: range: 6 |
.1.3.111.2.802.1.1.18.1.5.1.5 |
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ieee8021CnCpIdentifier
This object indicates the Congestion Point Identifier (CPID)
transmitted in Congestion Notification Message by this Congestion Point. It is not specified whether the CPID reported in a CNM by a CP that se… |
OctetString Constraints: range: 8-8 |
.1.3.111.2.802.1.1.18.1.5.1.6 |
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ieee8021CnCpQueueSizeSetPoint
This object is the set point for the queue managed by this
Congestion Point (CP). Congestion Notification Messages are transmitted to the sources of frames queued in this CP's queue in order to keep the total number of… |
octetsUnsigned32r/w Constraints: range: 100-4294967295 |
.1.3.111.2.802.1.1.18.1.5.1.7 |
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ieee8021CnCpFeedbackWeight
This object controls the weight (cpW) change in queue length
in the calculation of cpFb when the Congestion Point is generating a Congestion Notification Message. The weight cpW is equal to two to the pow… |
Integer32r/w Constraints: range: -10-10 |
.1.3.111.2.802.1.1.18.1.5.1.8 |
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ieee8021CnCpMinSampleBase
This object determines the minimum number of octets to
enqueue in the Congestion Point's queue between transmissions of Congestion Notification Messages. |
octetsUnsigned32r/w Constraints: range: 10000-4294967295 |
.1.3.111.2.802.1.1.18.1.5.1.9 |
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ieee8021CnCpDiscardedFrames
The number of data frames discarded by the queue controlled
by this Congestion Point due to queue congestion. Discontinuities in the value of this counter can occur at re-initialization of the management … |
framesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 Unsigned64Type Constraints: range: 0..18446744073709551615 |
.1.3.111.2.802.1.1.18.1.5.1.10 |
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ieee8021CnCpTransmittedFrames
The number of data frames passed on to the queue controlled by
this Congestion Point that were not discarded due to queue congestion. Discontinuities in the value of this counter can occur at re-initializ… |
framesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 Unsigned64Type Constraints: range: 0..18446744073709551615 |
.1.3.111.2.802.1.1.18.1.5.1.11 |
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ieee8021CnCpTransmittedCnms
The number of Congestion Notification Message transmitted
by this Congestion Point. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times… |
framesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 Unsigned64Type Constraints: range: 0..18446744073709551615 |
.1.3.111.2.802.1.1.18.1.5.1.12 |
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ieee8021CnCpMinHeaderOctets
Specifies the minimum number of octets to be returned in a
Congestion Notification Message from the mac_service_data_unit of the data frame that triggered transmission of the CNM. If the mac_service_data_unit has fewer… |
octetsUnsigned32r/w Constraints: range: 0-64 |
.1.3.111.2.802.1.1.18.1.5.1.13 |
.1.3.111.2.802.1.1.18.1.6
·
1 row entry
·
4 columns
This table allows the network manager to obtain the
interface index and CP index needed to access an entry in
the ieee8021CnCpTable, given a Congestion Point Identifier
(CPID) received a Congestion Notification Messages (CNMs).
Upon a restart of the system, the system SHALL, if necessary,
update this table to be consistent with the ieee8021CnCpTable.
An entry in the ieee8021CnCpidToInterfaceTable. Translates
a Congestion Point Identifier to a component identifier,
interface index, and CP index
a Congestion Point Identifier to a component identifier,
interface index, and CP index
Indexes
ieee8021CnCpidToIfCpid
| Column | Syntax | OID |
|---|---|---|
|
ieee8021CnCpidToIfCpid
This object is the Congestion Point Identifier (CPID)
transmitted in Congestion Notification Message by a Congestion Point residing in this Bridge component or end station. |
OctetString Constraints: range: 8-8 |
.1.3.111.2.802.1.1.18.1.6.1.1 |
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ieee8021CnCpidToIfComponentId
The Bridge component within the system to which the information
in this ieee8021CnCpidToInterfaceEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (inde… |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.6.1.2 |
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ieee8021CnCpidToIfIfIndex
This object indicates the interface on which the selected
Congestion Point resides. This value can be used, along with ieee8021CnCpidToIfCpIndex, to find the Congestion Point in the ieee8021CnCpTable. |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.6.1.3 |
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ieee8021CnCpidToIfCpIndex
This object indicates the Congestion Point's index on the
interface on which the selected Congestion Point resides. This value can be used, along with ieee8021CnCpidToIfIfIndex, to find the Congestion Point in the ieee8… |
Unsigned32 Constraints: range: 1-4096 |
.1.3.111.2.802.1.1.18.1.6.1.4 |
ieee8021CnRpPortPriTable
table.1.3.111.2.802.1.1.18.1.7
·
1 row entry
·
6 columns
Each row in this table supplies values for all of the
Reaction Points (RPs) on one Port and one priority of an end
station or Bridge component. This table is indexed by
component, port (interface), and priority.
Creating an entry in ieee8021CnCompntPriTable can create an
entry in this table, with the default values, on all ports
in the end station.
Deleting the an entry in ieee8021CnCompntPriTable for a
CNPV passing through the RP controlled by this entry deletes
entries on some or all of the ports in the end station.
The contents of this table SHALL be maintained across a restart
of the system, except as noted in the description of
ieee8021CnRpPortPriIfIndex.
An entry in the Reaction Point table controls all of the
Reaction Points on a port in an end station that share the same
priority value.
Reaction Points on a port in an end station that share the same
priority value.
Indexes
ieee8021CnRpPortPriComponentId ieee8021CnRpPortPriPriority ieee8021CnRpPortPriIfIndex
| Column | Syntax | OID |
|---|---|---|
|
ieee8021CnRpPortPriComponentId
The Bridge component within the system to which the information
in this ieee8021CnRpGroupEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUST … |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.7.1.1 |
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ieee8021CnRpPortPriPriority
This object indicates the lowest numerical
Congestion Notification Priority Value that this entry's Reaction Point serves. |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.7.1.2 |
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ieee8021CnRpPortPriIfIndex
This object indicates the interface on which the selected
Reaction Points reside. Upon a restart of the system, the system SHALL, if necessary, change the value of this object, and rearrange the order of … |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.7.1.3 |
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ieee8021CnRpPortPriMaxRps
An integer controlling the maximum number of Reaction Points
allowed for this CNPV on this Port. An end station SHALL not create more than this many Reaction Point on this Port, but it MAY create fewer. |
Unsigned32r/w Constraints: range: 1-100 |
.1.3.111.2.802.1.1.18.1.7.1.4 |
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ieee8021CnRpPortPriCreatedRps
This object returns the number of times any of the
Reaction Points (RPs) controlled by this entry has had its rpEnabled variable set TRUE by the reception of a Congestion Notification Message. Dividing th… |
SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.7.1.5 |
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ieee8021CnRpPortPriCentiseconds
This object returns the total number of centi-seconds that
any of the Reaction Points (RPs) controlled by this entry has had its rpEnabled variable in the TRUE state. That is, once each centi-second, this counter is in… |
centisecondsSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 Unsigned64Type Constraints: range: 0..18446744073709551615 |
.1.3.111.2.802.1.1.18.1.7.1.6 |
ieee8021CnRpGroupTable
table.1.3.111.2.802.1.1.18.1.8
·
1 row entry
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14 columns
Each row in this table supplies values for one or more
Reaction Points (RPs). This table is indexed by component,
port (interface), and an arbitrary RP index.
Creating an entry in ieee8021CnCompntPriTable can create an
entry in this table, with the default values, on all ports
in the end station. An end station can have more than one
RP for the same Congestion Notification Priority Value
(CNPV), so creating an entry in ieee8021CnCompntPriTable can
create multiple entries in this table.
Because each port in a Bridge component or end station can have
a different relationship between CNPVs and RPs, the entries
created or deleted on each port can be different.
Deleting the an entry in ieee8021CnCompntPriTable for a
CNPV passing through the RP controlled by this entry deletes
entries on some or all of the ports in the end station.
Because each port in an end station can have a
different relationship between CNPVs and RPs, the entries
created or deleted on each port can be different.
The relationship between ieee8021CnRpgIdentifier
values and RPs is an implementation dependent matter.
The contents of this table SHALL be maintained across a restart
of the system, except as noted in the description of
ieee8021CnRpgIfIndex.
An entry in the Reaction Point table controls a group of
Reaction Points, on a port in an end station. All of the
Reaction Point controlled by this entry serve the same
Congestion Notification Priority Value.
Reaction Points, on a port in an end station. All of the
Reaction Point controlled by this entry serve the same
Congestion Notification Priority Value.
Indexes
ieee8021CnRpgComponentId ieee8021CnRpgPriority ieee8021CnRpgIfIndex ieee8021CnRpgIdentifier
| Column | Syntax | OID | ||||
|---|---|---|---|---|---|---|
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ieee8021CnRpgComponentId
The Bridge component within the system to which the information
in this ieee8021CnRpGroupEntry applies. If the system is not a Bridge, or if only one component is present in the Bridge, then this variable (index) MUST … |
IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Textual Convention: IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier Unsigned32Type Constraints: range: 1..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.1 |
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ieee8021CnRpgPriority
This object indicates the lowest numerical
Congestion Notification Priority Value that this entry's Reaction Point serves. |
IEEE8021-TC-MIBIEEE8021PriorityValue Textual Convention: IEEE8021-TC-MIBIEEE8021PriorityValue Unsigned32Type Constraints: range: 0..7 |
.1.3.111.2.802.1.1.18.1.8.1.2 |
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ieee8021CnRpgIfIndex
This object indicates the interface on which the group of
Reaction Points reside. Upon a restart of the system, the system SHALL, if necessary, change the value of this object, and rearrange the order of … |
IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex Integer32Type Constraints: range: 1..2147483647 |
.1.3.111.2.802.1.1.18.1.8.1.3 |
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ieee8021CnRpgIdentifier
This object is an arbitrary integer indexing the entries in
this table among the entries for the same interface. This index SHOULD, where possible, be equal to the Congestion Notification Priority Value served by this … |
Unsigned32 Constraints: range: 1-4096 |
.1.3.111.2.802.1.1.18.1.8.1.4 |
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ieee8021CnRpgEnable
Controls the rpEnabled variable of the Reaction Point state
machines of the Reaction Points (RPs) controlled by this entry as follows: true(1) The rpEnabled variable for the RPs controlled by thi… |
SNMPv2-TCTruthValuer/w Textual Convention: SNMPv2-TCTruthValue EnumerationType Values:
|
.1.3.111.2.802.1.1.18.1.8.1.5 |
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ieee8021CnRpgTimeReset
This object controls the value for all of the state machine
variables, rpgTimeReset, used to reset the timers RpWhile. |
millisecondsSNMPv2-TCTimeIntervalr/w Textual Convention: SNMPv2-TCTimeInterval Integer32Type Constraints: range: 0..2147483647 |
.1.3.111.2.802.1.1.18.1.8.1.6 |
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ieee8021CnRpgByteReset
This object controls the value for all of the state machine
variables, rpgByteReset, used to reset the counters rpByteCount. |
octetsSNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.7 |
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ieee8021CnRpgThreshold
This object controls the number of times rpByteStage or
rpTimeStage can count before the RP rate control state machine advances states. |
SNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.8 |
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ieee8021CnRpgMaxRate
This object controls the maximum rate, in multiples of 1 Mb/s,
at which an RP can transmit. Default value is the speed of the port. A system SHALL support a minimim value for this object that is no larger than 5 Mbits/… |
Mb/sSNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.9 |
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ieee8021CnRpgAiRate
This object controls the transmission rate increment in the
RPR_ACTIVE_INCREASE state (rpgAiRate) in multiples of 1 Mb/s. This rate includes all bits consequent to transmitting the frame on the LAN, including preamble, … |
Mb/sSNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.10 |
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ieee8021CnRpgHaiRate
This object controls the transmission rate increment in the
RPR_HYPER_INCREASE state (rpgHaiRate) in multiples of 1 Mb/s. This rate includes all bits consequent to transmitting the frame on the LAN, including preamble, … |
Mb/sSNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.11 |
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ieee8021CnRpgGd
This object controls the number of bits that the value of the
Quantized Feedback field received in a CNM PDU is shifted to the right to decrease rpTargetRate. rpgGd is thus 2 to the negative power of this object, e.g., … |
SNMPv2-SMIInteger32r/w Textual Convention: SNMPv2-SMIInteger32 Integer32Type Constraints: range: -2147483648..2147483647 |
.1.3.111.2.802.1.1.18.1.8.1.12 |
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ieee8021CnRpgMinDecFac
This object controls the minimum factor by which the current
RP transmit rate rpCurrentRate can be changed by reception of a Congestion Notification Message. Its integer value represents a percentage, from 1% to 100%. |
percentUnsigned32r/w Constraints: range: 1-100 |
.1.3.111.2.802.1.1.18.1.8.1.13 |
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ieee8021CnRpgMinRate
This object controls the minimum transmission rate (rpgMinRate)
in multiples of 1 Mb/s. A system SHALL support a value for this object that is no larger than 5 Mb/s per second. This rate includes all bits consequent to… |
Mb/sSNMPv2-SMIUnsigned32r/w Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32Type Constraints: range: 0..4294967295 |
.1.3.111.2.802.1.1.18.1.8.1.14 |