The Enterasys Networks Proprietary MIB module for entities implementing Ethernet OAM.
This MIB provides read-write access to configuration objects not provided in the IEEE Standard Ethernet IEEE8023-DOT3-OAM-MIB [DOT3-OAM-MIB].
This table contains detailed information about OAM capabilities for each Ethernet-like interface. There is only one entry per Ethernet-like interface allowed.
InterfaceIndexA 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 remain constant at least from one re-initialization of the entity's network management system to the next re-initialization. (1..2147483647) · Integer32 · hint d
A unique value, greater than zero, for each interface. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re- initialization.
etsysEthOamExtOperStatus
1.3.6.1.4.1.5624.1.2.78.1.1.1.1
INTEGER1 = operational2 = disabled · Integer32
This value defines the operational status for the Ethernet-like interface. If the link is operating normally, the value is operational(1). State disabled(2) is entered if an error occurs. Errors that will cause this state are Symbol Period error, Frame Period error, Frame error, and Frame Seconds Summary error. Setting the state to operational(1) when it is in state disabled(2) will cause all violation errors to be cleared. Any other write of this object will have no effect.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtEventConfigTable
1.3.6.1.4.1.5624.1.2.78.1.2
Index: ifIndex
A table that controls extended configuration of Ethernet OAM Event Notification. This table contains the mechanisms to define actions to be taken when error thresholds are reached. There is only one entry per Ethernet-like interface allowed.
InterfaceIndexA 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 remain constant at least from one re-initialization of the entity's network management system to the next re-initialization. (1..2147483647) · Integer32 · hint d
A unique value, greater than zero, for each interface. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re- initialization.
etsysEthOamExtEventConfigErrSymPeriodActions
1.3.6.1.4.1.5624.1.2.78.1.2.1.1
EtsysOamExtErrActionsOAM actions to be taken when various link problems occur. When a threshold that would cause an Event Notification is reached, these OAM actions will be preformed.
syslog - A syslog message will be displayed when this event occurs.
disable - The port will be taken down when this event occurs. · BITS
The bitmap value used to identify which actions should be taken when a Symbol Period error is triggered.
etsysEthOamExtEventConfigErrFramePeriodActions
1.3.6.1.4.1.5624.1.2.78.1.2.1.2
EtsysOamExtErrActionsOAM actions to be taken when various link problems occur. When a threshold that would cause an Event Notification is reached, these OAM actions will be preformed.
syslog - A syslog message will be displayed when this event occurs.
disable - The port will be taken down when this event occurs. · BITS
The bitmap value used to identify which actions should be taken when a Frame Period error is triggered.
etsysEthOamExtEventConfigErrFrameActions
1.3.6.1.4.1.5624.1.2.78.1.2.1.3
EtsysOamExtErrActionsOAM actions to be taken when various link problems occur. When a threshold that would cause an Event Notification is reached, these OAM actions will be preformed.
syslog - A syslog message will be displayed when this event occurs.
disable - The port will be taken down when this event occurs. · BITS
The bitmap value used to identify which actions should be taken when a Frame error is triggered.
etsysEthOamExtEventConfigErrFrameSecsActions
1.3.6.1.4.1.5624.1.2.78.1.2.1.4
EtsysOamExtErrActionsOAM actions to be taken when various link problems occur. When a threshold that would cause an Event Notification is reached, these OAM actions will be preformed.
syslog - A syslog message will be displayed when this event occurs.
disable - The port will be taken down when this event occurs. · BITS
The bitmap value used to identify which actions should be taken when a Frame Seconds error is triggered.
etsysEthOamExtEventConfigErrNotifRetry
1.3.6.1.4.1.5624.1.2.78.1.2.1.5
Unsigned32 (0..9)
The number of times to retry an OAM error Event Notification that has not been answered.
etsysEthOamExtUldGroupTable
1.3.6.1.4.1.5624.1.2.78.1.3.1
Index: etsysEthOamExtUldGroupIndex
A table of objects for Ethernet OAM Unidirectional Link Detection (ULD) which apply to a group of ports that share common system resources.
etsysEthOamExtUldGroupIndex
1.3.6.1.4.1.5624.1.2.78.1.3.1.1.1
Unsigned32
A unique identifier for this ULD port group status.
etsysEthOamExtUldGroupMaxFastPorts
1.3.6.1.4.1.5624.1.2.78.1.3.1.1.2
Unsigned32
The maximum number of ports in the ULD port group that can be configured for ULD in the FAST mode.
etsysEthOamExtUldGroupFastPortsInUse
1.3.6.1.4.1.5624.1.2.78.1.3.1.1.3
Gauge32
The current number of ports in the ULD port group that are configured for ULD in the FAST mode.
etsysEthOamExtUldPortTable
1.3.6.1.4.1.5624.1.2.78.1.3.2
Index: ifIndex
A table that controls extended configuration of Ethernet OAM Unidirectional Link Detection (ULD). This table contains the mechanisms to define the ULD mode and the actions to be taken when a unidirectional link is detected
InterfaceIndexA 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 remain constant at least from one re-initialization of the entity's network management system to the next re-initialization. (1..2147483647) · Integer32 · hint d
A unique value, greater than zero, for each interface. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re- initialization.
etsysEthOamExtUldPortMode
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.1
INTEGER1 = disabled2 = standard3 = fast · Integer32
This value defines the mode in which OAM Unidirectional Link Detection (ULD) will operate on the port. If disabled, OAM ULD will not operate on the port. In standard mode, OAM will use the standard OAM Discovery state machine to detect a unidirectional link. In fast mode, OAM will use the Enterasys Fast ULD state machine to detect a unidirectional link. In both standard and fast modes, OAM peers must be fully discovered before ULD is active. In standard mode, a unidirectional link is detected after 5 seconds of becoming unidirectional. In fast mode, a unidirectional link is detected in 3 times the active fast timer interval (as fast as 600ms).
etsysEthOamExtUldPortAction
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.2
INTEGER1 = syslogOnly2 = disablePort · Integer32
This value defines the administrative action taken by OAM if a unidirectional link is detected. If the action is syslogOnly, OAM will generate a syslog message. If the action is disablePort, OAM will generate a syslog message and disable the port.
etsysEthOamExtUldPortActiveStatus
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.3
TruthValue1 = true2 = falseRepresents a boolean value. · Integer32
The active status of ULD on the port. The active status depends on the state of the OAM Discovery state machine. It is active when the OAM Discovery state machine is in the SEND_ANY state. The ULD action is only performed if the ULD status is active.
etsysEthOamExtUldPortFastTimerConfig
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.4
Unsigned32 (2..10) · deciseconds
The time in 100 millisecond tics between transmits of Fast ULD OAMPDUs to use for the local OAM peer. This value will be advertised by the local OAM peer in the Local Fast ULD Information TLV when the Fast ULD state machine is in the SEND_SLOW state. This value will be used by the OAM peers to negotiate the active fast timer which will be used when the Fast ULD state machine is in the SEND_FAST state.
etsysEthOamExtUldPortActiveFastTimer
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.5
Unsigned32 · deciseconds
The time in 100 millisecond tics between transmits of Fast ULD OAMPDUs that is being used by both the local and remote OAM peers when the Fast ULD state machine is in the SEND_FAST state. This time is negotiated by the OAM peers while the Fast ULD state machine is in the SEND_SLOW state. The value of this interval is used to compute the Fast ULD timeout interval. The Fast ULD timeout Interval is three times the transmit interval of the Fast ULD OAMPDUs to ensure that at least three packets must be dropped before determining that there is a unidirectional link.
The active status of Fast ULD on the port. The active status of Fast ULD depends on the configured ULD mode, the state of the OAM Discovery state machine, and the state of the Fast ULD state machine. Fast ULD is notActive(1) if ULD is not configured in the Fast mode. If ULD is configured in Fast mode and ULD is active, the active status will reflect the state of the Fast ULD state machine. In the SEND_SLOW state the active status is activeSlow(2), in the SEND_FAST state the active status is activeFast(3), in the FAULT state the active status is faultDetected(4). In the RESET state, the status is notActive(1).
etsysEthOamExtUldPortOperStatus
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.7
INTEGER1 = operational2 = disabled · Integer32
The operational status of the port with respect to ULD. The status is disabled(2) only if the disablePort action is configured and a unidirectional link is detected. Otherswise, the status is operational(1). Setting the status to operational(1) when the status is disabled(2) will clear a unidirectional link error. Any other write of this object will have no effect.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtUldPortFastTxCount
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.8
Counter32
The total number of Information OAMPDUs with Fast ULD Information TLVs transmitted by the port OAM peer since reboot.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtUldPortFastRxCount
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.9
Counter32
The total number of Information OAMPDUs with a Fast ULD Information TLVs received by this port's OAM peer since reboot.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtUldPortFastRxErrorCount
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.10
Counter32
The total number of Information OAMPDUs with an Invalid Fast ULD Information TLV received by this port's OAM peer since reboot.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtUldPortLastFastRxTime
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.11
TimeTicks
The value of aTimeSinceSystemReset (F.2.1) when the last
Information OAMPDU with a Fast ULD Information TLV was
received by this port's OAM peer.
This value SHOULD NOT be maintained across reboot.
etsysEthOamExtUldPortGroupIndex
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.12
Unsigned32
The ULD port group index for this port.
etsysEthOamExtUldPortActiveOamMode
1.3.6.1.4.1.5624.1.2.78.1.3.2.1.13
INTEGER1 = passive2 = active · Integer32
The active OAM mode for the port. When a port is configured in the passive OAM mode and ULD is enabled in the standard or fast ULD mode, the passive mode is superceeded by this value. The port will operate as though it is configured in the active OAM mode. If the port is configured in the passive mode and ULD is disabled, the value is passive(1) and OAM will operate in the passive mode. Otherwise, the value is active(2) and OAM will operate in the active mode. This enforces the requirement for ULD that both peers must operate as active OAM clients.