PRVT-RING-EPS-MIB
AI MIB Summary
The PRVT-RING-EPS-MIB manages ITU-T G.8032 Ring Ethernet Protection Switching states and triggers on private network equipment, monitoring protection group status, ring topology changes, and switching events to ensure sub-50ms failover.
This private MIB provides capability of controlling the automatic Ring Ethernet Protection Switching (ITU-T G.8032)
Main OID:
prvtRingEpsMib.1.3.6.1.4.1.6321.1.2.3.2.10.134
87
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
87 total| Object Name |
|---|
prvtRingEpsMibThis private MIB provides capability of controlling the
automatic Ring Ethernet Protection Switching (ITU-T G.8032) MODULE-IDENTITY .1.3.6.1.4.1.6321.1.2.3.2.10.134 |
prvtRingEpsNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.0 |
prvtRingEpsDefectAlarmThis trap will be sent by any instance when it notices a defect.
So far only the situation when two or more RPL-owners are defined
in the ring is identified as a defect. This scenario is noticed when
the instance with the RPL-Owner role receives a RAPS packet with the
RB bit set in its status field from a different NodeID than its own.
The management entity receiving the notification can identify
the system from the network source address of the
notification, and can identify the instance reporting the change
by the indices in the OID of the prvtRingEpsDefectFop
variable in the notification. NOTIFICATION-TYPE .1.3.6.1.4.1.6321.1.2.3.2.10.134.0.1 |
prvtRingEpsSwitchoverAlarmThis trap will be sent by any instance when it changes state.
The management entity receiving the notification can identify
the system from the network source address of the
notification, and can identify the instance reporting the change
by the indices in the OID of the prvtRingEpsState
variable in the notification. NOTIFICATION-TYPE .1.3.6.1.4.1.6321.1.2.3.2.10.134.0.2 |
prvtRingEpsSubRingDefectAlarmThis trap will be sent by any subring instance when it notices a defect.
So far only the situation when two or more RPL-owners are defined
in the ring is identified as a defect. This scenario is noticed when
the instance with the RPL-Owner role receives a RAPS packet with the
RB bit set in its status field from a different NodeID than its own.
The management entity receiving the notification can identify
the system from the network source address of the
notification, and can identify the instance reporting the change
by the indices in the OID of the prvtRingEpsDefectFop
variable in the notification. NOTIFICATION-TYPE .1.3.6.1.4.1.6321.1.2.3.2.10.134.0.3 |
prvtRingEpsSubRingSwitchoverAlarmThis trap will be sent by any subring instance when it changes state.
The management entity receiving the notification can identify
the system from the network source address of the
notification, and can identify the instance reporting the change
by the indices in the OID of the prvtRingEpsSubRingState
variable in the notification. NOTIFICATION-TYPE .1.3.6.1.4.1.6321.1.2.3.2.10.134.0.4 |
prvtRingEpsObjects OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.1 |
prvtRingEpsInstances OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1 |
prvtRingEpsInstanceTableThis table includes information about the ring instances
defined on this node. SEQUENCE OF PrvtRingEpsInstanceEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1 |
prvtRingEpsInstanceEntryNONE PrvtRingEpsInstanceEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1 |
prvtRingEpsInstanceIndexRAPS instance index Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.1 |
prvtRingEpsModeVersion of the protocol the instance will userw PrvtRingEpsModeType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.2 |
prvtRingEpsNodeRoleThis variable identifies the role that the node will play inside the ring.
The node can have two special roles, RPL owner or RPL neighbor, when one
of its ports is designated as RPL. The ring can have a single RPL owner
and a single RPL neighbor, connected between eachother via the RPL.
If neither of the node ports are designated as RPL, then the node should
have the role of a Simple noderw PrvtRingEpsNodeRoleType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.3 |
prvtRingEpsStateThis variable identifies the state of the ring node according to
the standard state machine.ro PrvtRingEpsStateType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.4 |
prvtRingEpsLocalCommandThe user can control the ring using a set of commands allowing
blocking and unblocking of ports. These commands are rapsLcManualSwitch,
rapsLcForcedSwitch and rapsLcClear. The others are either read-only values
or not yet defined by the standard.rw PrvtRingEpsLocalCommandType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.5 |
prvtRingEpsControlVlanThe vlan ID used for RAPS & CFM traffic.rw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.6 |
prvtRingEpsPort0IfindexThis variable is the interface index of the interface either a
bridge port, or an aggregated IEEE 802.1 link within a bridge
port, attached to the ring as port 0.rw InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.7 |
prvtRingEpsPort1IfindexThis variable is the interface index of the interface either a
bridge port, or an aggregated IEEE 802.1 link within a bridge
port, attached to the ring as port 1.rw InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.8 |
prvtRingEpsRplPortThis object controls whether the one of the ring ports is designated as RPL
for the ring or not.rw PrvtRingEpsRplPortType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.9 |
prvtRingEpsManualSwitchPortThe port blocked by the Manual Switch commandrw PrvtRingEpsRplPortType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.10 |
prvtRingEpsCfmMdLevelValue of the CFM MD level where the protected domain is situatedrw Dot1agCfmMDLevelOrNone .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.11 |
prvtRingEpsPort0MepThis variable is the peer MEP ID that should send CCMs towards port 0.rw Dot1agCfmMepIdOrZero .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.12 |
prvtRingEpsPort1MepThis variable is the peer MEP ID that should send CCMs towards port 1.rw Dot1agCfmMepIdOrZero .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.13 |
prvtRingEpsRevertiveThis is the MI_RAPS_Revertive variable defined in the standard.
It controls whether the RPL is blocked again after a failure of
some ring link recovers.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.14 |
prvtRingEpsNoVirtualChannelNode is part of a subring that doesn't use RAPS virtual channelrw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.15 |
prvtRingEpsHoldOffTimerRange is from 0 to 10 seconds in 100msec intervalsrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.16 |
prvtRingEpsWaitToRestoreTimerRange is from 1 to 12 minutesrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.17 |
prvtRingEpsGuardTimerRange is from 10msec to 2 seconds in 10msec intervalsrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.18 |
prvtRingEpsWaitToBlockTimerRange is from 5010msec to 7 seconds in 10msec intervals.
This time is actulally the Guard Timer + 5 secondsro Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.19 |
prvtRingEpsDefectFopSo far only the situation when two or more RPL-owners are defined
in the ring is identified as a defect. This scenario is noticed when
the instance with the RPL-Owner role receives a RAPS packet with the
RB bit set in its status field from a different NodeID than its own.ro PrvtRingEpsDefectType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.20 |
prvtRingEpsPort0StatusThis variable reflects the state of port 0.
It can be either Ok (unblocked), Blocked or Failed.ro PrvtRingEpsPortStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.21 |
prvtRingEpsPort1StatusThis variable reflects the state of port 1.
It can be either Ok (unblocked), Blocked or Failed.ro PrvtRingEpsPortStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.22 |
prvtRingEpsPort0PeerNodeIdThis variable reflects the Node ID from the RAPS packet received
via port 0.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.23 |
prvtRingEpsPort1PeerNodeIdThis variable reflects the Node ID from the RAPS packet received
via port 1.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.24 |
prvtRingEpsPort0PeerCommandThis variable reflects the Request/State of the RAPS packet received
via port 0.ro PrvtRingEpsRemoteRequestType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.25 |
prvtRingEpsPort1PeerCommandThis variable reflects the Request/State of the RAPS packet received
via port 1.ro PrvtRingEpsRemoteRequestType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.26 |
prvtRingEpsPort0PeerStatusThis variable reflects the status field of the RAPS packet received
via port 0.ro PrvtRingEpsPeerStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.27 |
prvtRingEpsPort1PeerStatusThis variable reflects the status field of the RAPS packet received
via port 1.ro PrvtRingEpsPeerStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.28 |
prvtRingEpsOperationalStatusThe purpose of this status is to identify to the user whether
this instance is ready for running. The operational status can
be up or down. When creating the instance the operational
status will be down. Receiving CCMs from the expected peer MEPs on
both ring ports will bring the operational status to up. If any
needed CFM configuration is removed the operational status will
go back to downro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.29 |
prvtRingEpsAdminStatusAdministrative status of the instancerw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.30 |
prvtRingEpsRowStatusThe status of the row.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.31 |
prvtRingEpsForcedSwitchPortThe port blocked by the Forced Switch commandrw PrvtRingEpsRplPortType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.32 |
prvtRingEpsInstanceDescriptionRAPS instance description.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.33 |
prvtRingEpsRingIdThe last octet of the RAPS destination MAC address
is designated as Ring ID (01-19-A7-00-00-[Ring ID]).
As of G.8032v2 the destination MAC address
'01-19-A7-00-00-01' is used. The usage of other
MAC addresses is for further study.rw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.34 |
prvtRingEpsPort0MonitoringMethodRaps monitoring methods for port 0:
ccm - CCM messages and link status will be used for raps monitoring,
link-status -Link status will be used for raps monitoringrw Enumeration .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.35 |
prvtRingEpsPort1MonitoringMethodRaps monitoring methods for port 1:
ccm - CCM messages and link status will be used for raps monitoring,
link-status - Link status will be used for raps monitoringrw Enumeration .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.1.1.1.36 |
prvtRingEpsVlans OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2 |
prvtRingEpsVlanTableThis table includes information about protected vlans and the ring
instances that monitor them. SEQUENCE OF PrvtRingEpsVlanEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2.1 |
prvtRingEpsVlanEntryConnection between vlan IDs and the RAPS instance that monitors them PrvtRingEpsVlanEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2.1.1 |
prvtRingEpsVlanIndexThe vlan ID. Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2.1.1.1 |
prvtRingEpsInstanceRAPS instance that will monitor this vlanrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2.1.1.2 |
prvtRingEpsVlanRowStatusThe status of the row.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.2.1.1.3 |
prvtRingEpsSubRings OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3 |
prvtRingEpsSubRingTableTable containing information about the subring instances
defined on this node. SEQUENCE OF PrvtRingEpsSubRingEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1 |
prvtRingEpsSubRingEntryConfiguration of a subring that is interconnected to the main ring in an interconnection node PrvtRingEpsSubRingEntry .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1 |
prvtRingEpsSubRingIndexA subring ID Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.1 |
prvtRingEpsSubRingNodeRoleThis variable identifies the role that the node will play inside the subring.
The node can have two special roles, RPL owner or RPL neighbor, when the
subring port is designated as RPL. The subring can have a single RPL owner
and a single RPL neighbor, connected between eachother via the RPL.
If the subring port is not designated as RPL, then the node should
have the role of a Simple noderw PrvtRingEpsNodeRoleType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.2 |
prvtRingEpsSubRingStateThis variable identifies the state of the subring node according to
the standard state machine.ro PrvtRingEpsStateType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.3 |
prvtRingEpsSubRingLocalCommandThe user can control the ring using a set of commands allowing
blocking and unblocking of ports. These commands are rapsLcManualSwitch,
rapsLcForcedSwitch and rapsLcClear. The others are either read-only values
or not yet defined by the standard.rw PrvtRingEpsLocalCommandType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.4 |
prvtRingEpsSubRingPortIfindexThis variable is the interface index of the interface either a
bridge port, or an aggregated IEEE 802.1 link within a bridge
port, attached to the subring.rw InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.5 |
prvtRingEpsSubRingPortMepThis variable is the peer MEP ID that should send CCMs towards the subring port.rw Dot1agCfmMepIdOrZero .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.6 |
prvtRingEpsSubRingRplPortThis object controls whether the subring port is designated as RPL
for the subring or not.rw PrvtRingEpsRplPortType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.7 |
prvtRingEpsSubRingVirtualChannelVlanThe vlan ID used for Virtual Channel encapsulationrw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.8 |
prvtRingEpsSubRingRevertiveThis is the MI_RAPS_Revertive variable defined in the standard.
It controls whether the RPL is blocked again after a failure of
some subring link recovers.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.9 |
prvtRingEpsSubRingHoldOffTimerRange is from 0 to 10 seconds in 100msec intervalsrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.10 |
prvtRingEpsSubRingWaitToRestoreTimerRange is from 1 to 12 minutesrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.11 |
prvtRingEpsSubRingGuardTimerRange is from 10msec to 2 seconds in 10msec intervalsrw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.12 |
prvtRingEpsSubRingWaitToBlockTimerRange is from 5010msec to 7 seconds in 10msec intervals.
This time is actulally the Guard Timer + 5 secondsro Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.13 |
prvtRingEpsSubRingDefectFopSo far only the situation when two or more RPL-owners are defined
in the ring is identified as a defect. This scenario is noticed when
the instance with the RPL-Owner role receives a RAPS packet with the
RB bit set in its status field from a different NodeID than its own.ro PrvtRingEpsDefectType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.14 |
prvtRingEpsSubRingPortStatusThis variable reflects the state of the subring port.
It can be either Ok (unblocked), Blocked or Failed.ro PrvtRingEpsPortStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.15 |
prvtRingEpsSubRingPortPeerNodeIdThis variable reflects the Node ID from the RAPS packet received
via the subring port.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.16 |
prvtRingEpsSubRingPeerCommandThis variable reflects the Request/State of the RAPS packet received
via the subring port.ro PrvtRingEpsRemoteRequestType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.17 |
prvtRingEpsSubRingPeerStatusThis variable reflects the status field of the RAPS packet received
via the subring port.ro PrvtRingEpsPeerStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.18 |
prvtRingEpsSubRingVcPeerNodeIdThis variable reflects the Node ID from the RAPS packet received
via the virtual channel.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.19 |
prvtRingEpsSubRingVcPeerCommandThis variable reflects the Request/State of the RAPS packet received
via the virtual channel.ro PrvtRingEpsRemoteRequestType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.20 |
prvtRingEpsSubRingVcPeerStatusThis variable reflects the status field of the RAPS packet received
via the virtual channel.ro PrvtRingEpsPeerStatusType .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.21 |
prvtRingEpsSubRingPropagateTCThis is the MI_RAPS_Propagate_TC variable mentioned in the standard.
If this is enabled a flush in the subring will be followed by a flush in
the main instance.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.22 |
prvtRingEpsSubRingOperationalStatusThe purpose of this status is to identify to the user whether
this instance is ready for running. The operational status can
be up or down. When creating the instance the operational
status will be down. Receiving CCMs from the expected peer MEP on
the subring port will bring the operational status to up. If any
needed CFM configuration is removed the operational status will
go back to downro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.23 |
prvtRingEpsSubRingAdminStatusAdministrative status of the subring instancerw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.24 |
prvtRingEpsSubRingRowStatusThe status of the row.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.25 |
prvtRingEpsSubRingControlVlanThe vlan ID used for RAPS & CFM traffic.rw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.26 |
prvtRingEpsSubRingDescriptionRAPS instance sub-ring description.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.27 |
prvtRingEpsSubRingRingIdThe last octet of the RAPS destination MAC address
is designated as Ring ID (01-19-A7-00-00-[Ring ID]).
As of G.8032v2 the destination MAC address
'01-19-A7-00-00-01' is used. The usage of other
MAC addresses is for further study.rw Unsigned32 .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.28 |
prvtRingEpsSubRingMonitoringMethodRaps monitoring methods for subring port:
ccm - CCM messags and link status will be used for raps monitoring,
link-status -Link status will be used for raps monitoringrw Enumeration .1.3.6.1.4.1.6321.1.2.3.2.10.134.1.3.1.1.29 |
prvtRingEpsConformance OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.2 |
prvtRingEpsCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.2.1 |
prvtRingEpsGroups OBJECT IDENTIFIER .1.3.6.1.4.1.6321.1.2.3.2.10.134.2.2 |