IEEE8021-CN-MIB Table View

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.

ieee8021CnGlobalEntry row .1.3.111.2.802.1.1.18.1.1.1

A list of objects pertaining to a whole Bridge component or
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.1.1.1
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 Type Values: 1 true 2 false Description: Represents a boolean value.	.1.3.111.2.802.1.1.18.1.1.1.2
ieee8021CnGlobalCnmTransmitPriority The priority to use for all Congestion Notification Messages transmitted by this Bridge component or end station.	IEEE8021-TC-MIBIEEE8021PriorityValuer/w Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.1.1.3
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 Type Constraints: range: 0..18446744073709551615	.1.3.111.2.802.1.1.18.1.1.1.4

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.

ieee8021CnErroredPortEntry row .1.3.111.2.802.1.1.18.1.2.1

A list of interfaces whose ieee8021CnComPriAlternatePriority
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.2.1.1
ieee8021CnEpPriority The priority value whose alternate priority is misconfigured.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.2.1.2
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.2.1.3

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.

ieee8021CnCompntPriEntry row .1.3.111.2.802.1.1.18.1.3.1

One entry per Congestion Notification Priority Value per
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.3.1.1
ieee8021CnComPriPriority The Congestion Notification Priority Value for which this row supplies default values.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.3.1.2
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 cpcAdmin 2 cpcAuto	.1.3.111.2.802.1.1.18.1.3.1.3
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 Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.3.1.4
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 Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.3.1.5
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 Type Values: 1 cptDisabled 2 cptInterior 3 cptInteriorReady 4 cptEdge	.1.3.111.2.802.1.1.18.1.3.1.6
ieee8021CnComPriCreation The default value for ieee8021CnComPriDefModeChoice for newly-created entries in the ieee8021CnPortPriTable: cncpAutoEnable (1) Newly-created ieee8021CnPortPriDefModeChoice …	Enumerationr/w Enumerated Values: 1 cncpAutoEnable 2 cncpAutoDisable	.1.3.111.2.802.1.1.18.1.3.1.7
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 cnlNone 2 cnlAdmin	.1.3.111.2.802.1.1.18.1.3.1.8
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 Type Constraints: range: 1..4096	.1.3.111.2.802.1.1.18.1.3.1.9
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 Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.111.2.802.1.1.18.1.3.1.10

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.

ieee8021CnPortPriEntry row .1.3.111.2.802.1.1.18.1.4.1

One entry per port per Congestion Notification Priority Value
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.4.1.1
ieee8021CnPortPriority The Congestion Notification Priority Value for which this row supplies default values.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.4.1.2
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.4.1.3
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 Type Values: 1 cpcAdmin 2 cpcAuto 3 cpcComp	.1.3.111.2.802.1.1.18.1.4.1.4
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 Type Values: 1 cptDisabled 2 cptInterior 3 cptInteriorReady 4 cptEdge	.1.3.111.2.802.1.1.18.1.4.1.5
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: 2 cptInterior 3 cptInteriorReady 4 cptEdge	.1.3.111.2.802.1.1.18.1.4.1.6
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 Type Values: 1 cnlNone 2 cnlAdmin 3 cnlComponent	.1.3.111.2.802.1.1.18.1.4.1.7
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 Type Constraints: range: 1..4096	.1.3.111.2.802.1.1.18.1.4.1.8
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 Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.4.1.9

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.

ieee8021CnCpEntry row .1.3.111.2.802.1.1.18.1.5.1

An entry in the Congestion Point table controls a single
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.5.1.1
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.5.1.2
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
ieee8021CnCpPriority This object indicates the lowest numerical Congestion Notification Priority Value that this entry's Congestion Point serves.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.5.1.4
ieee8021CnCpMacAddress This object indicates the MAC address used as the source address in Congestion Notification Message transmitted by this Congestion Point.	SNMPv2-TCMacAddress Type Constraints: range: 6 Description: Represents an 802 MAC address represented in the `canonical' order defined by IEEE 802.1a, i.e., as if it were transmitted least significant bit first, even though 802.5 (in contrast to other 802.x protocols) requires M…	.1.3.111.2.802.1.1.18.1.5.1.5
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
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
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
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
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 Type Constraints: range: 0..18446744073709551615	.1.3.111.2.802.1.1.18.1.5.1.10
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 Type Constraints: range: 0..18446744073709551615	.1.3.111.2.802.1.1.18.1.5.1.11
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 Type Constraints: range: 0..18446744073709551615	.1.3.111.2.802.1.1.18.1.5.1.12
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

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.

ieee8021CnCpidToInterfaceEntry row .1.3.111.2.802.1.1.18.1.6.1

An entry in the ieee8021CnCpidToInterfaceTable. Translates
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
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.6.1.2
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.6.1.3
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

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.

ieee8021CnRpPortPriEntry row .1.3.111.2.802.1.1.18.1.7.1

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.

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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.7.1.1
ieee8021CnRpPortPriPriority This object indicates the lowest numerical Congestion Notification Priority Value that this entry's Reaction Point serves.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.7.1.2
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.7.1.3
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
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.7.1.5
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 Type Constraints: range: 0..18446744073709551615	.1.3.111.2.802.1.1.18.1.7.1.6

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.

ieee8021CnRpGroupEntry row .1.3.111.2.802.1.1.18.1.8.1

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.

Indexes

ieee8021CnRpgComponentId ieee8021CnRpgPriority ieee8021CnRpgIfIndex ieee8021CnRpgIdentifier

Column	Syntax	OID
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 Type Constraints: range: 1..4294967295	.1.3.111.2.802.1.1.18.1.8.1.1
ieee8021CnRpgPriority This object indicates the lowest numerical Congestion Notification Priority Value that this entry's Reaction Point serves.	IEEE8021-TC-MIBIEEE8021PriorityValue Type Constraints: range: 0..7	.1.3.111.2.802.1.1.18.1.8.1.2
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 Type Constraints: range: 1..2147483647 Description: A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must …	.1.3.111.2.802.1.1.18.1.8.1.3
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
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 Type Values: 1 true 2 false Description: Represents a boolean value.	.1.3.111.2.802.1.1.18.1.8.1.5
ieee8021CnRpgTimeReset This object controls the value for all of the state machine variables, rpgTimeReset, used to reset the timers RpWhile.	millisecondsSNMPv2-TCTimeIntervalr/w Type Constraints: range: 0..2147483647 Description: A period of time, measured in units of 0.01 seconds.	.1.3.111.2.802.1.1.18.1.8.1.6
ieee8021CnRpgByteReset This object controls the value for all of the state machine variables, rpgByteReset, used to reset the counters rpByteCount.	octetsSNMPv2-SMIUnsigned32r/w Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.7
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.8
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.9
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.10
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.11
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 Type Constraints: range: -2147483648..2147483647	.1.3.111.2.802.1.1.18.1.8.1.12
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
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 Type Constraints: range: 0..4294967295	.1.3.111.2.802.1.1.18.1.8.1.14