APS-R-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view
Tables
6
Rows
6
Columns
30

apsConfigTableR

table
.1.3.6.1.4.1.164.20.2.1.1.2 · 1 row entry · 8 columns
Open in standard view 
This table lists the APS groups that have been configured
on the system.
apsConfigEntryR entry .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
Textual Convention: SNMPv2-TCRowStatus Enumeration
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
 .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:
0onePlusOne
1oneToN
2revertive
3bidirectional
4extraTrafficAllowed
5onePlusOneOptimized
6pathProtection
7yCable
 .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
Textual Convention: SNMPv2-SMITimeTicks Unsigned32
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
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.4.1.164.20.2.1.1.2.1.8

apsStatusTableR

table
.1.3.6.1.4.1.164.20.2.1.2 · 1 row entry · 7 columns
Open in standard view 
This table provides status information about APS groups that have
been configured on the system.
apsStatusEntryR entry .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
Textual Convention: ApsK1K2 OctetString
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
Textual Convention: ApsK1K2 OctetString
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:
0modeMismatch
1channelMismatch
2psbf
3feplf
4extraTraffic
 .1.3.6.1.4.1.164.20.2.1.2.1.3
apsStatusModeMismatchesR
A count of Mode Mismatch conditions.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.4.1.164.20.2.1.2.1.7

apsMapTableR

table
.1.3.6.1.4.1.164.20.2.1.3.2 · 1 row entry · 3 columns
Open in standard view 
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 entry .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
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .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

apsChanConfigTableR

table
.1.3.6.1.4.1.164.20.2.1.4 · 1 row entry · 5 columns
Open in standard view 
This table lists the APS channels that have been configured
in APS groups.
apsChanConfigEntryR entry .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
Textual Convention: SNMPv2-TCRowStatus Enumeration
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
 .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
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .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:
1low
2high
 .1.3.6.1.4.1.164.20.2.1.4.1.5

apsCommandTableR

table
.1.3.6.1.4.1.164.20.2.1.5 · 1 row entry · 2 columns
Open in standard view 
This table allows commands to be sent to configured APS groups.
apsCommandEntryR entry .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
Textual Convention: ApsSwitchCommand Enumeration
Type Values:
1clear
2lockoutOfProtection
3forcedSwitchWorkToProtect
4forcedSwitchProtectToWork
5manualSwitchWorkToProtect
6manualSwitchProtectToWork
7exercise
 .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
Textual Convention: ApsControlCommand Enumeration
Type Values:
1lockoutWorkingChannel
2clearLockoutWorkingChannel
 .1.3.6.1.4.1.164.20.2.1.5.1.2

apsChanStatusTableR

table
.1.3.6.1.4.1.164.20.2.1.6 · 1 row entry · 5 columns
Open in standard view 
This table contains status information for all SONET LTE
interfaces that are included in APS groups.
apsChanStatusEntryR entry .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:
0lockedOut
1sd
2sf
3switched
 .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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMICounter32 Unsigned32
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
Textual Convention: SNMPv2-SMITimeTicks Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.4.1.164.20.2.1.6.1.5