APS-R-MIB Table View

This table lists the APS groups that have been configured
on the system.

apsConfigEntryR row .1.3.6.1.4.1.164.20.2.1.1.2.1

A conceptual row in the apsConfigTable.

Indexes

apsConfigNameR

Column	Syntax	OID
apsConfigNameR A textual name for the APS group.	OctetString Constraints: range: 1-32	.1.3.6.1.4.1.164.20.2.1.1.2.1.1
apsConfigRowStatusR The status of this APS group entry. An entry may not exist in the active state unless all objects in the entry have an appropriate value. Also, all associated apsChanConfigEntry rows must represent a set …	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 …	.1.3.6.1.4.1.164.20.2.1.1.2.1.2
apsConfigModeR The architecture and mode of the APS group. The values mean: onePlusOne The 1+1 architecture permanently bridges the working line to the protection line. …	Bitsr/w Enumerated Values: 0 onePlusOne 1 oneToN 2 revertive 3 bidirectional 4 extraTrafficAllowed 5 onePlusOneOptimized 6 pathProtection 7 yCable	.1.3.6.1.4.1.164.20.2.1.1.2.1.3
apsConfigSdBerThresholdR The Signal Degrade Bit Error Rate. The negated value of this number is used as the exponent of 10 for computing the threshold value for the Bit Error Rate (BER). For example, a value of 5 indicates a BER …	Integer32r/w Constraints: range: 5-9	.1.3.6.1.4.1.164.20.2.1.1.2.1.4
apsConfigSfBerThresholdR The Signal Failure Bit Error Rate. The negated value of this number is used as the exponent of 10 for computing the threshold value for the Bit Error Rate (BER). For example, a value of 5 indicates a BER …	Integer32r/w Constraints: range: 3-5	.1.3.6.1.4.1.164.20.2.1.1.2.1.5
apsConfigWaitToRestoreR The Wait To Restore period in seconds. This field only applies if revertive switching is enabled, otherwise this value is ignored. After clearing of a condition that necessitated an automatic switch, the …	Integer32r/w Constraints: range: 0-720	.1.3.6.1.4.1.164.20.2.1.1.2.1.6
apsConfigCreationTimeR The value of sysUpTime at the time the associated apsConfigRowStatus instance was set to active.	SNMPv2-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.1.2.1.7
apsConfigOperDelayR The Wait To Operate upon event in hundreds of msec. This field only applies if revertive switching is enabled, otherwise this value is ignored. The Delay period must elapse before starting operation. Thi…	SNMPv2-SMIInteger32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.4.1.164.20.2.1.1.2.1.8

This table provides status information about APS groups that have
been configured on the system.

apsStatusEntryR row .1.3.6.1.4.1.164.20.2.1.2.1

A conceptual row in the apsStatusTable.

Indexes

apsConfigNameR

Column	Syntax	OID
apsStatusK1K2RcvR The current value of the K1 and K2 bytes received on the protection channel.	ApsK1K2 Type Constraints: range: 2	.1.3.6.1.4.1.164.20.2.1.2.1.1
apsStatusK1K2TransR The current value of the K1 and K2 bytes transmitted on the protection channel.	ApsK1K2 Type Constraints: range: 2	.1.3.6.1.4.1.164.20.2.1.2.1.2
apsStatusCurrentR The current status of the APS group. modeMismatch Modes other than 1+1 unidirectional monitor protection line K2 bit 5, which indicates the architecture and K2 bits 6-8, which indicate if …	Bits Enumerated Values: 0 modeMismatch 1 channelMismatch 2 psbf 3 feplf 4 extraTraffic	.1.3.6.1.4.1.164.20.2.1.2.1.3
apsStatusModeMismatchesR A count of Mode Mismatch conditions.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.2.1.4
apsStatusChannelMismatchesR A count of Channel Mismatch conditions.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.2.1.5
apsStatusPSBFsR A count of Protection Switch Byte Failure conditions. This condition occurs when an invalid code or persistently unacceptable codes in the K1 byte are received.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.2.1.6
apsStatusFEPLFsR A count of Far-End Protection-Line Failure conditions. This condition is declared based on receiving SF on the protection line in the K1 byte.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.2.1.7

This table lists the SONET LTE interfaces that may be included in
APS groups. This is a list of all interfaces on the system with
ifType sonet(39).

apsMapEntryR row .1.3.6.1.4.1.164.20.2.1.3.2.1

A conceptual row in the apsMapTableR.

Indexes

apsMapIfIndexR

Column	Syntax	OID
apsMapIfIndexR The Interface Index assigned to a SONET LTE. This is an interface with ifType sonet(39).	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 …	.1.3.6.1.4.1.164.20.2.1.3.2.1.1
apsMapGroupNameR A textual name for the APS group which this channel is included in. If the channel is not part of an APS group this value is set to a string of size 0.	OctetString Constraints: range: 1-32	.1.3.6.1.4.1.164.20.2.1.3.2.1.2
apsMapChanNumberR This field is set to a unique channel number within an APS group. The value 0 indicates the null channel. The values 1-14 define a working channel. If the SONET LTE is not part of an APS group this value …	Integer32 Constraints: range: -1-14	.1.3.6.1.4.1.164.20.2.1.3.2.1.3

This table lists the APS channels that have been configured
in APS groups.

apsChanConfigEntryR row .1.3.6.1.4.1.164.20.2.1.4.1

A conceptual row in the apsChanConfigTable.

Indexes

apsChanGroupNameR apsChanNumberR

Column	Syntax	OID
apsChanGroupNameR A textual name for the APS group which this channel is included in.	OctetString Constraints: range: 1-32	.1.3.6.1.4.1.164.20.2.1.4.1.1
apsChanNumberR This field is set to a unique channel number within an APS group. The value 0 indicates the null channel. The values 1-14 define a working channel. This field must be assigned a unique number within the g…	Integer32 Constraints: range: 0-14	.1.3.6.1.4.1.164.20.2.1.4.1.2
apsChanRowStatusR The status of this APS channel entry. An entry may not exist in the active state unless all objects in the entry have an appropriate value. A row may not be created with an apsChanGroupName…	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 …	.1.3.6.1.4.1.164.20.2.1.4.1.3
apsChanIfIndexR The Interface Index assigned to a SONET LTE. This is an interface with ifType sonet(39). This must not be set to the InterfaceIndex of a SONET LTE that is currently configured in an APS group. This cannot be set if the …	IF-MIBInterfaceIndexr/w 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 …	.1.3.6.1.4.1.164.20.2.1.4.1.4
apsChanPriorityR The priority of the channel. This field deterimines whether high or low priority SD and SF codes are used in K1 requests. This field is only applicable if the channel is to be included in a…	Enumerationr/w Enumerated Values: 1 low 2 high	.1.3.6.1.4.1.164.20.2.1.4.1.5

This table allows commands to be sent to configured APS groups.

apsCommandEntryR row .1.3.6.1.4.1.164.20.2.1.5.1

A conceptual row in the apsCommandTable.

Indexes

apsChanGroupNameR apsChanNumberR

Column	Syntax	OID
apsCommandSwitchR Allows the initiation of an APS switch command on the APS group and channel specified by the index values. When read this object returns the last command written or clear(1) if no command has been written…	ApsSwitchCommandr/w Type Values: 1 clear 2 lockoutOfProtection 3 forcedSwitchWorkToProtect 4 forcedSwitchProtectToWork 5 manualSwitchWorkToProtect 6 manualSwitchProtectToWork 7 exercise	.1.3.6.1.4.1.164.20.2.1.5.1.1
apsCommandControlR Allows the initiation of an APS control command on the APS group and channel specified by the index values. When read this object returns the last command written or clearLockoutWorkingChannel(2) if no co…	ApsControlCommandr/w Type Values: 1 lockoutWorkingChannel 2 clearLockoutWorkingChannel	.1.3.6.1.4.1.164.20.2.1.5.1.2

This table contains status information for all SONET LTE
interfaces that are included in APS groups.

apsChanStatusEntryR row .1.3.6.1.4.1.164.20.2.1.6.1

A conceptual row in the apsChanStatusTable.

Indexes

apsChanGroupNameR apsChanNumberR

Column	Syntax	OID
apsChanStatusR Indicates the current state of the port. lockedOut This bit, when applied to a working channel, indicates that the channel is prevented from switching to the protection line. When applied t…	Bits Enumerated Values: 0 lockedOut 1 sd 2 sf 3 switched	.1.3.6.1.4.1.164.20.2.1.6.1.1
apsChanSignalDegradesR A count of Signal Degrade conditions. This condition occurs when the line Bit Error Rate exceeds the currently configured threshold.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.6.1.2
apsChanSignalFailuresR A count of Signal Failure conditions that have been detected on the incoming signal. This condition occurs when a loss of signal, loss of frame, AIS-L or a Line bit error rate exceeding 10^-3 is detected on an incoming …	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.6.1.3
apsChanSwitchoversR The number of times this channel has switched to the protection line. When queried with index value apsChanNumber set to 0, which is the protection line, this object will return 0.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.6.1.4
apsChanLastSwitchoverR The value of sysUpTime when this channel last completed a switch to the protection line. If this channel has never switched to the protection line, or this channel is the protection line, the value 0 will be returned.	SNMPv2-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.164.20.2.1.6.1.5