diff options
| author | David Leutgeb <david.leutgeb@mannundmouse.com> | 2023-12-05 12:25:34 +0100 |
|---|---|---|
| committer | David Leutgeb <david.leutgeb@mannundmouse.com> | 2023-12-05 12:25:34 +0100 |
| commit | 98a672123c7872f6b9b75a9a2b6bb3aea504de6a (patch) | |
| tree | 9b13bd7f563c3198047bd359195327cf28b3caf0 /MIBS/transition/TN-ERPS-MIB | |
| download | mibs-main.tar.gz mibs-main.zip | |
Diffstat (limited to 'MIBS/transition/TN-ERPS-MIB')
| -rw-r--r-- | MIBS/transition/TN-ERPS-MIB | 859 |
1 files changed, 859 insertions, 0 deletions
diff --git a/MIBS/transition/TN-ERPS-MIB b/MIBS/transition/TN-ERPS-MIB new file mode 100644 index 0000000..b0e1db9 --- /dev/null +++ b/MIBS/transition/TN-ERPS-MIB @@ -0,0 +1,859 @@ +-- *****************************************************************
+-- TN-ERPS-MIB.my : TN Ethernet Ring Protection Switch MIB
+--
+-- Author : Tony Lei
+-- update by Angela Xing
+-- Copyright (c) 2009 by Transition Networks, Inc.
+-- All rights reserved.
+--
+-- *************************************************************************************************
+--
+
+TN-ERPS-MIB DEFINITIONS ::= BEGIN
+
+IMPORTS
+ MODULE-IDENTITY,
+ NOTIFICATION-TYPE,
+ OBJECT-TYPE,
+ Unsigned32,
+ Gauge32
+ FROM SNMPv2-SMI
+ MODULE-COMPLIANCE,
+ OBJECT-GROUP,
+ NOTIFICATION-GROUP
+ FROM SNMPv2-CONF
+ RowStatus,TruthValue,
+ MacAddress,
+ DisplayString
+ FROM SNMPv2-TC -- [RFC2579]
+ VlanId
+ FROM Q-BRIDGE-MIB
+ InterfaceIndex
+ FROM IF-MIB
+ Dot1agCfmMepId
+ FROM IEEE8021-CFM-MIB
+ tnProducts
+ FROM TRANSITION-SMI
+ tnProtectionMIB
+ FROM TN-PROTECTION-MIB;
+--
+-- main body
+--
+
+tnERPSMIB OBJECT IDENTIFIER ::= { tnProtectionMIB 3 }
+
+tnERPSMIBNotifications OBJECT IDENTIFIER ::= { tnERPSMIB 1 }
+tnERPSMgmtObjects OBJECT IDENTIFIER ::= { tnERPSMIB 2 }
+tnERPSMIBConformance OBJECT IDENTIFIER ::= { tnERPSMIB 3 }
+
+-- Textual Conventions
+
+-- ******************************************************************
+-- NOTIFICATIONS (TRAPS)
+-- These notifications will be sent to the management entity
+-- whenever a ERPS Node loses/restores contact with the adjacent ring nodes.
+-- ******************************************************************
+tnErpsAlarmDown NOTIFICATION-TYPE
+ OBJECTS {
+ tnERPSState,
+ tnERPSStatePort0,
+ tnERPSStatePort1,
+ tnERPSStateRPLUnBlocked,
+ tnERPSStateNoApsReceived,
+ tnERPSStatePort0Blockstatus,
+ tnERPSStatePort1Blockstatus
+ }
+ STATUS current
+ DESCRIPTION
+ "A ERPS has a persistent defect condition. A notification
+ (fault alarm) is sent to the management entity with the OID
+ of the ERPS that has detected the fault.
+
+ The management entity receiving the notification can identify
+ the system from the network source address of the
+ notification, and can identify the ERPS reporting the defect
+ by the indices in the OID of the variables in the notification:
+
+ tnErpsInstance - Also the index of the ERPS state table entry
+ (tnERPSStateTable).
+ "
+ ::= { tnERPSMIBNotifications 2 }
+
+tnErpsAlarmUp NOTIFICATION-TYPE
+ OBJECTS {
+ tnERPSState,
+ tnERPSStatePort0,
+ tnERPSStatePort1,
+ tnERPSStateRPLUnBlocked,
+ tnERPSStateNoApsReceived,
+ tnERPSStatePort0Blockstatus,
+ tnERPSStatePort1Blockstatus
+ }
+ STATUS current
+ DESCRIPTION
+ "A ERPS has cleared a defect condition. A notification
+ (fault clearance alarm) is sent to the management entity with the OID
+ of the ERPS that has cleared the fault.
+
+ The management entity receiving the notification can identify
+ the system from the network source address of the
+ notification, and can identify the ERPS reporting the alarm
+ by the indices in the OID of the variables in the notification:
+
+ tnErpsInstance - Also the index of the ERPS state table entry
+ (tnERPSStateTable).
+ "
+ ::= { tnERPSMIBNotifications 1 }
+
+
+-- ******************************************************************
+-- EPRS table
+tnERPSTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table displays and sets current Ethernet Protection Switching configurations.
+ "
+ ::= { tnERPSMgmtObjects 1 }
+
+tnERPSEntry OBJECT-TYPE
+ SYNTAX TnERPSEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an Ethernet Ring Protection Switching configuration."
+ INDEX { tnERPSinstance }
+ ::= { tnERPSTable 1 }
+
+TnERPSEntry ::= SEQUENCE {
+ tnERPSinstance Unsigned32,
+ tnERPSPort0 INTEGER,
+ tnERPSPort1 INTEGER,
+ tnERPSPort0ApsMep INTEGER,
+ tnERPSPort1ApsMep INTEGER,
+ tnERPSPort0SfMep INTEGER,
+ tnERPSPort1SfMep INTEGER,
+ tnERPSRingType INTEGER,
+ tnERPSInterconnectednode TruthValue,
+ tnERPSVirtualChannel TruthValue,
+ tnERPSMajorRingID INTEGER,
+ tnERPSAlarm INTEGER,
+ tnERPSRowStatus RowStatus
+}
+
+tnERPSinstance OBJECT-TYPE
+ SYNTAX Unsigned32(1..4294967295)
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The ID of the ERPS.
+ "
+ ::= { tnERPSEntry 1 }
+
+tnERPSPort0 OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This will create a Port 0 of the switch in the ring.
+ "
+ ::= { tnERPSEntry 2 }
+
+tnERPSPort1 OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This will create 'Port 1' of the switch in the Ring.
+ As interconnected sub-ring will have only one ring port,
+ 'Port 1' is configured as '0' for interconnected sub-ring.
+ '0' in this field indicates that no 'Port 1' is associated with this instance
+ "
+ ::= { tnERPSEntry 3 }
+
+tnERPSPort0ApsMep OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Port 0 APS PDU handling MEP.
+ "
+ ::= { tnERPSEntry 4 }
+
+tnERPSPort1ApsMep OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Port 1 APS PDU handling MEP. As only one APS MEP is associated with interconnected
+ sub-ring without virtual channel, it is configured as '0' for such ring instances.
+ '0' in this field indicates that no Port 1 APS MEP is associated with this instance.
+ "
+ ::= { tnERPSEntry 5 }
+
+tnERPSPort0SfMep OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Port 0 Signal Fail reporting MEP.
+ "
+ ::= { tnERPSEntry 6 }
+
+tnERPSPort1SfMep OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Port 1 Signal Fail reporting MEP.
+ "
+ ::= { tnERPSEntry 7 }
+
+tnERPSRingType OBJECT-TYPE
+ SYNTAX INTEGER{
+ major (1),
+ sub (2)
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Type of Protecting ring. It can be either major ring or sub-ring. As per G.8032v2,
+ they are defined as :
+ Major Ring: A Major ring is the Ethernet ring that is connected on two ports to
+ an interconnection node.
+ Sub Ring :A sub-ring is an Ethernet ring which is connected to (an)other Ethernet
+ ring(s) or network(s) through the use of a pair of interconnection nodes.
+ On their own, the sub-ring links do not form a closed loop.
+ A closed connection of traffic may be formed by the sub-ring links and
+ one or more links, that are controlled by (an)other Ethernet ring(s) or network(s),
+ between interconnection nodes
+ "
+ ::= { tnERPSEntry 8 }
+
+tnERPSInterconnectednode OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Interconnected Node indicates that the ring instance is interconnected.
+ Click on the checkbox to configure this.
+ 'True' indicates it is an interconnected node for this instance.
+ 'False' indicates that the configured instance is not interconnected.
+ "
+ ::= { tnERPSEntry 9 }
+
+tnERPSVirtualChannel OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Sub-rings can either have virtual channel or not on the interconnected node.
+ 'True' indicates it is a sub-ring with virtual channel.
+ 'False' indicates, sub-ring doesn't have virtual channel.
+ "
+ ::= { tnERPSEntry 10 }
+
+tnERPSMajorRingID OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Major ring group ID for the interconnected sub-ring.
+ It is used to send topology change updates on major ring.
+ If ring is major, this value is same as the protection group ID of this ring.
+ "
+ ::= { tnERPSEntry 11 }
+
+tnERPSAlarm OBJECT-TYPE
+ SYNTAX INTEGER{
+ active (1),
+ notActive (2)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "There is an active alarm on the ERPS.
+ "
+ ::= { tnERPSEntry 12 }
+
+tnERPSRowStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The rowstatus of the Ethernet Ring Protection Switch.
+ "
+ ::= { tnERPSEntry 13 }
+-- ******************************************************************
+-- TN ERPS Cfg Table
+-- ******************************************************************
+tnERPSConfigTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSConfigEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of Instance Configuration."
+ ::= { tnERPSMgmtObjects 2 }
+
+tnERPSConfigEntry OBJECT-TYPE
+ SYNTAX TnERPSConfigEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an ERPS.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSConfigTable 1 }
+
+TnERPSConfigEntry ::= SEQUENCE {
+ tnERPSConfigStatus INTEGER,
+ tnERPSConfigGuardTime INTEGER,
+ tnERPSConfigWtrTime INTEGER,
+ tnERPSConfigHoldOffTime INTEGER,
+ tnERPSConfigVersion INTEGER,
+ tnERPSConfigRevertive TruthValue
+}
+
+tnERPSConfigStatus OBJECT-TYPE
+ SYNTAX INTEGER{
+ down (0),
+ up (1)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Red: This ERPS is only created and has not yet been configured - is not active.
+ Green: This ERPS is configured - is activeĦ£
+ "
+ ::= { tnERPSConfigEntry 1 }
+
+tnERPSConfigGuardTime OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "Guard timeout value to be used to prevent ring nodes from receiving outdated R-APS messages.
+ The period of the guard timer can be configured in 10 ms steps between 10 ms and 2 seconds,
+ with a default value of 500 ms
+ "
+ ::= { tnERPSConfigEntry 2 }
+
+tnERPSConfigWtrTime OBJECT-TYPE
+ SYNTAX INTEGER{
+ t1min (1),
+ t2min (2),
+ t3min (3),
+ t4min (4),
+ t5min (5),
+ t6min (6),
+ t7min (7),
+ t8min (8),
+ t9min (9),
+ t10min (10),
+ t11min (11),
+ t12min (12)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The Wait To Restore timing value to be used in revertive switching.
+ The period of the WTR time can be configured by the operator
+ in 1 minute steps between 1 and 12 minutes with a default value of 5 minutes.
+ "
+ ::= { tnERPSConfigEntry 3 }
+
+tnERPSConfigHoldOffTime OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The timing value to be used to make persistent check on Signal Fail before switching.
+ The range of the hold off timer is 0 to 10 seconds in steps of 100 ms
+ "
+ ::= { tnERPSConfigEntry 4 }
+
+tnERPSConfigVersion OBJECT-TYPE
+ SYNTAX INTEGER{
+ v1 (1),
+ v2 (2)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "Select v1 or v2 as the ERPS version to be used. For fields such as Version, OpCode, Flags, and End TLV, the values used are as defined in ITU-T Y.1731 (Version 0x01 is transmitted per
+ the current version of this Recommendation at the time of this publication.)
+ G.8032v1 supported a single ring topology and G.8032v2 supports multiple rings/ladder topology.
+ v1: G.8032 v1 supports a single ring topology. The v1 protocol is robust enough to work for unidirectional failure and
+ multiple link failure scenarios in a ring topology.
+ It allows mechanism to force switch (FS) or manual switch (MS) to take care of field maintenance scenario.
+ v2: G.8032 v2 supports multiple rings/ladder topology.
+ The v2 protocol also introduced other features such as Revertive/ Non-revertive mode after condition,
+ that is causing the switch, is cleared, Administrative commands - Forced Switch (FS),
+ Manual Switch (MS) for blocking a particular ring port, Flush FDB (Filtering database),
+ and support of multiple ERP instances on a single ring.
+ "
+ ::= { tnERPSConfigEntry 5 }
+
+tnERPSConfigRevertive OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "In Revertive mode, after the conditions causing a protection switch has cleared,
+ the traffic channel is restored to the working transport entity, i.e., blocked on the RPL.
+ In Non-Revertive mode, the traffic channel continues to use the RPL,
+ if it is not failed, after a protection switch condition has cleared.
+ "
+ ::= { tnERPSConfigEntry 6 }
+
+-- erps vlan Configuration tables
+tnERPSVlanTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSVlanEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of vlan Configuration."
+ ::= { tnERPSMgmtObjects 6 }
+
+tnERPSVlanEntry OBJECT-TYPE
+ SYNTAX TnERPSVlanEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an vlan.
+ "
+ INDEX { tnERPSinstance,tnERPSVlanInstance }
+ ::= { tnERPSVlanTable 1 }
+
+TnERPSVlanEntry ::= SEQUENCE {
+ tnERPSVlanInstance Unsigned32,
+ tnERPSVlanId VlanId,
+ tnERPSVlanRowStatus RowStatus
+}
+
+tnERPSVlanInstance OBJECT-TYPE
+ SYNTAX Unsigned32(1..63)
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The instance of the ERPS vlan.
+ "
+ ::= { tnERPSVlanEntry 1 }
+
+tnERPSVlanId OBJECT-TYPE
+ SYNTAX VlanId
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "vlan id.
+ "
+ ::= { tnERPSVlanEntry 2 }
+
+tnERPSVlanRowStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "row status.
+ "
+ ::= { tnERPSVlanEntry 3 }
+
+-- RPL Configuration tables
+
+tnERPSRPLTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSRPLEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of RPL Configuration."
+ ::= { tnERPSMgmtObjects 3 }
+
+tnERPSRPLEntry OBJECT-TYPE
+ SYNTAX TnERPSRPLEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an RPL.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSRPLTable 1 }
+
+TnERPSRPLEntry ::= SEQUENCE {
+ tnERPSRPLRole INTEGER,
+ tnERPSRPLPort INTEGER,
+ tnERPSRPLClear TruthValue
+}
+
+tnERPSRPLRole OBJECT-TYPE
+ SYNTAX INTEGER{
+ none (1),
+ owner (2),
+ neighbour (3)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "It can be either RPL owner or RPL Neighbour.
+ "
+ ::= { tnERPSRPLEntry 1 }
+
+tnERPSRPLPort OBJECT-TYPE
+ SYNTAX INTEGER{
+ none (1),
+ port0 (2),
+ port1 (3)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "This allows to select the east port or west port as the RPL block.
+ "
+ ::= { tnERPSRPLEntry 2 }
+
+tnERPSRPLClear OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "If the owner has to be changed,
+ then the clear check box allows to clear the RPL owner for that ERPS ring.
+ "
+ ::= { tnERPSRPLEntry 3 }
+
+-- Command Configuration tables
+
+tnERPSCommandTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSCommandEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of Command Configuration."
+ ::= { tnERPSMgmtObjects 4 }
+
+tnERPSCommandEntry OBJECT-TYPE
+ SYNTAX TnERPSCommandEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an Command.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSCommandTable 1 }
+
+TnERPSCommandEntry ::= SEQUENCE {
+ tnERPSCommand INTEGER,
+ tnERPSCommandPort INTEGER
+}
+
+tnERPSCommand OBJECT-TYPE
+ SYNTAX INTEGER{
+ none (1),
+ manual (2),
+ forced (3),
+ clear (4)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "Administrative command.
+ A port can be administratively configured to be in either manual switch or
+ forced switch state.
+ "
+ ::= { tnERPSCommandEntry 1 }
+
+tnERPSCommandPort OBJECT-TYPE
+ SYNTAX INTEGER{
+ none (1),
+ port0 (2),
+ port1 (3)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "Port selection - Port0 or Port1 of the protection Group on which the command is applied.
+ "
+ ::= { tnERPSCommandEntry 2 }
+
+-- Instance State tables
+
+tnERPSStateTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSStateEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of EVC control entry."
+ ::= { tnERPSMgmtObjects 5 }
+
+tnERPSStateEntry OBJECT-TYPE
+ SYNTAX TnERPSStateEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an instance State.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSStateTable 1 }
+
+TnERPSStateEntry ::= SEQUENCE {
+ tnERPSState INTEGER,
+ tnERPSStatePort0 INTEGER,
+ tnERPSStatePort1 INTEGER,
+ tnERPSStateTxAps DisplayString,
+ tnERPSStatePort0RxAps DisplayString,
+ tnERPSStatePort1RxAps DisplayString,
+ tnERPSStateWtrRemaining INTEGER,
+ tnERPSStateRPLUnBlocked INTEGER,
+ tnERPSStateNoApsReceived TruthValue,
+ tnERPSStatePort0Blockstatus INTEGER,
+ tnERPSStatePort1Blockstatus INTEGER,
+ tnERPSStateFopAlarm TruthValue
+}
+
+tnERPSState OBJECT-TYPE
+ SYNTAX INTEGER{
+ idle (1),
+ protected (2),
+ manual (3),
+ forced (4),
+ pending (5),
+ unknown (6)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "ERPS state according to State Transition Tables in G.8032.
+ "
+ ::= { tnERPSStateEntry 1 }
+
+tnERPSStatePort0 OBJECT-TYPE
+ SYNTAX INTEGER{
+ ok (1),
+ sf (2)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "
+ OK: State of East port is ok.
+ SF: State of East port is Signal Fail.
+ "
+ ::= { tnERPSStateEntry 2 }
+
+tnERPSStatePort1 OBJECT-TYPE
+ SYNTAX INTEGER{
+ ok (1),
+ sf (2)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "OK: State of East port is ok.
+ SF: State of East port is Signal Fail.
+ "
+ ::= { tnERPSStateEntry 3 }
+
+tnERPSStateTxAps OBJECT-TYPE
+ SYNTAX DisplayString
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The transmitted APS according to State Transition Tables in G.8032."
+ ::= { tnERPSStateEntry 4 }
+
+tnERPSStatePort0RxAps OBJECT-TYPE
+ SYNTAX DisplayString
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The received APS on Port 0 according to State Transition Tables in G.8032."
+ ::= { tnERPSStateEntry 5 }
+
+tnERPSStatePort1RxAps OBJECT-TYPE
+ SYNTAX DisplayString
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The received APS on Port 1 according to State Transition Tables in G.8032."
+ ::= { tnERPSStateEntry 6 }
+
+tnERPSStateWtrRemaining OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Remaining WTR timeout in milliseconds"
+ ::= { tnERPSStateEntry 7 }
+
+tnERPSStateRPLUnBlocked OBJECT-TYPE
+ SYNTAX INTEGER{
+ block (0),
+ unblock (1)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "APS is received on the working flow."
+ ::= { tnERPSStateEntry 8 }
+
+tnERPSStateNoApsReceived OBJECT-TYPE
+ SYNTAX INTEGER{
+ noapsReceived (0),
+ apsReceived (1)
+ }
+
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "RAPS PDU is not received from the other end."
+ ::= { tnERPSStateEntry 9 }
+
+tnERPSStatePort0Blockstatus OBJECT-TYPE
+ SYNTAX INTEGER{
+ block (0),
+ unblock (1)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Block status for Port 0 (Both traffic and R-APS block status).
+ R-APS channel is never blocked on sub-rings without virtual channel."
+ ::= { tnERPSStateEntry 10 }
+
+tnERPSStatePort1Blockstatus OBJECT-TYPE
+ SYNTAX INTEGER{
+ block (0),
+ unblock (1)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Block status for Port 1 (Both traffic and R-APS block status).
+ R-APS channel is never blocked on sub-rings without virtual channel"
+ ::= { tnERPSStateEntry 11 }
+
+tnERPSStateFopAlarm OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Failure of Protocol Defect(FOP) status.
+ If FOP is detected, the red LED lights; otherwise the green LED lights. "
+ ::= { tnERPSStateEntry 12 }
+
+-- Sub-Ring Configuration tables
+tnERPSSubRingCfgTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSSubRingCfgEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the configuration of Command Configuration."
+ ::= { tnERPSMgmtObjects 7 }
+
+tnERPSSubRingCfgEntry OBJECT-TYPE
+ SYNTAX TnERPSSubRingCfgEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an sub ring configuration.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSSubRingCfgTable 1 }
+
+TnERPSSubRingCfgEntry ::= SEQUENCE {
+ tnERPSSubRingType DisplayString,
+ tnERPSSubRingTopologyChange TruthValue
+}
+
+tnERPSSubRingType OBJECT-TYPE
+ SYNTAX DisplayString
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps ring type.
+ "
+ ::= { tnERPSSubRingCfgEntry 1 }
+
+tnERPSSubRingTopologyChange OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION "Clicking this checkbox indicates that the topology changes in the sub-ring are propagated in the major ring.
+ "
+ ::= { tnERPSSubRingCfgEntry 2 }
+
+-- erps statistics tables
+tnERPSStatisticsTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TnERPSStatisticsEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains the display of erps statistics."
+ ::= { tnERPSMgmtObjects 8 }
+
+tnERPSStatisticsEntry OBJECT-TYPE
+ SYNTAX TnERPSStatisticsEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This entry represents an sub ring configuration.
+ "
+ INDEX { tnERPSinstance }
+ ::= { tnERPSStatisticsTable 1 }
+
+TnERPSStatisticsEntry ::= SEQUENCE {
+ tnERPSRAPSPDUReceived INTEGER,
+ tnERPSRAPSPDUDropped INTEGER,
+ tnERPSLocalSFOccurred INTEGER,
+ tnERPSLocalSFCleared INTEGER,
+ tnERPSRemoteSFReceived INTEGER,
+ tnERPSRemoteFSReceived INTEGER,
+ tnERPSNRMessageSent INTEGER
+}
+
+tnERPSRAPSPDUReceived OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps R-APS PDU received.
+ "
+ ::= { tnERPSStatisticsEntry 1 }
+
+tnERPSRAPSPDUDropped OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps R-APS PDU dropped.
+ "
+ ::= { tnERPSStatisticsEntry 2 }
+
+tnERPSLocalSFOccurred OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps local SF occurred.
+ "
+ ::= { tnERPSStatisticsEntry 3 }
+
+tnERPSLocalSFCleared OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps local SF cleared.
+ "
+ ::= { tnERPSStatisticsEntry 4 }
+
+tnERPSRemoteSFReceived OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps remote SF received.
+ "
+ ::= { tnERPSStatisticsEntry 5 }
+
+tnERPSRemoteFSReceived OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps remote FS received.
+ "
+ ::= { tnERPSStatisticsEntry 6 }
+
+tnERPSNRMessageSent OBJECT-TYPE
+ SYNTAX INTEGER
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION "erps NR message sent.
+ "
+ ::= { tnERPSStatisticsEntry 7 }
+END
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