CISCO-APS-MIB
AI MIB Summary
Standard SNMP MIB module defining data structures for CISCO-APS-MIB.
73
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
73 total| Object Name |
|---|
cApsMIB OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71 |
RFC1155-SMI Unknown .1.3.6.1.4.1.9.10.71 |
cApsMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.1 |
cApsConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.1.1 |
cApsConfigGroupsThe count of APS groups. This count includes all rows in
cApsConfigTable.ro Gauge .1.3.6.1.4.1.9.10.71.1.1.1 |
cApsConfigTableThis table lists the APS groups that have been configured
on the system. SEQUENCE OF CApsConfigEntry .1.3.6.1.4.1.9.10.71.1.1.2 |
cApsConfigEntryA conceptual row in the cApsConfigTable. CApsConfigEntry .1.3.6.1.4.1.9.10.71.1.1.2.1 |
cApsConfigNameA textual name for the APS group. SnmpAdminString .1.3.6.1.4.1.9.10.71.1.1.2.1.1 |
cApsConfigRowStatusThe 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 cApsChanConfigEntry rows must represent
a set of consecutive channel numbers beginning with
0 or 1, depending on the selected architecture.
When set to notInService changes may be made to
cApsConfigMode, cApsConfigRevert, cApsConfigDirection,
cApsConfigExtraTraffic, cApsConfigSdBerThreshold,
cApsConfigSfBerThreshold, and cApsConfigWaitToRestore.
Also, associated cApsChanConfigTable objects may be added,
deleted and modified.rw RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } .1.3.6.1.4.1.9.10.71.1.1.2.1.2 |
cApsConfigModeThe architecture of the APS group.
onePlusOne
The 1+1 architecture permanently bridges the working
line to the protection line.
oneToN
The 1:n architecture allows one protection channel to
protect up to n working channels. When a fault is detected
on one of the n working channels that channel is bridged
over the protection channel.
onePlusOneCompatible
This refers to 1 + 1 bidirectional switching compatible with
1:n bidirectional switching as specified in ITU-T
Recommendation G.783 (04/97) section A.3.4.1. Since this
mode necessitates bidirectional switching,
cApsConfigDirection must be set to bidirectional whenever
onePlusOneCompatible is set.
onePlusOneOptimized
This refers to 1 + 1 bidirectional switching optimized
for a network using predominantly 1 + 1 bidirectional
switching as specified in ITU-T Recommendation G.783 (04/97)
section B.1. Since this mode necessitates bidirectional
switching, cApsConfigDirection must be set to bidirectional
whenever onePlusOneOptimized is set.
This object may not be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw Enumeration .1.3.6.1.4.1.9.10.71.1.1.2.1.3 |
cApsConfigRevertThe revertive mode of the APS group.
nonrevertive
Traffic remains on the protection line until another switch
request is received.
revertive
When the condition that caused a switch to the protection
line has been cleared the signal is switched back to the
working line. Since switching is revertive with the 1:n
architecture, cApsConfigRevert must be set to revertive if
cApsConfigMode is set to oneToN.
Switching may optionally be revertive with the 1+1
architecture.
This object may not be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw Enumeration .1.3.6.1.4.1.9.10.71.1.1.2.1.4 |
cApsConfigDirectionThe directional mode of the APS group.
unidirectional
The unidirectional mode provides protection in one direction.
bidirectional
The bidirectional mode provides protection in both
directions.
This object may not be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw Enumeration .1.3.6.1.4.1.9.10.71.1.1.2.1.5 |
cApsConfigExtraTrafficThis object enables or disables the transfer of extra traffic
on the protection channel in a 1:n architecture. This object
must be set to disabled if the architecture is 1+1. It may be
necessary to disable this in order to interwork with other
SONET network elements that don't support extra traffic.
This object may not be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw Enumeration .1.3.6.1.4.1.9.10.71.1.1.2.1.6 |
cApsConfigSdBerThresholdThe 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 threshold
of 10^-5.
This object may be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw INTEGER .1.3.6.1.4.1.9.10.71.1.1.2.1.7 |
cApsConfigSfBerThresholdThe 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 threshold
of 10^-5.
This object may be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw INTEGER .1.3.6.1.4.1.9.10.71.1.1.2.1.8 |
cApsConfigWaitToRestoreThe Wait To Restore period in seconds.
After clearing of a condition that necessitated an
automatic switch, the wait to restore period must elapse
before reverting. This is intended to avoid rapid switch
oscillations.
GR-253-CORE specifies a Wait To Restore range of 5 to 12
minutes. G.783 defines a 5 to 12 minute Wait To Restore
range in section 5.4.1.1.3, but also allows for a shorter
WTR period in Table 2-1,
WaitToRestore value (MI_WTRtime: 0..(5)..12 minutes).
This object may not be modified if the associated
cApsConfigRowStatus object is equal to active(1).rw INTEGER .1.3.6.1.4.1.9.10.71.1.1.2.1.9 |
cApsConfigCreationTimeThe value of sysUpTime at the time the row was created.ro TimeStamp -- Rsyntax TimeTicks .1.3.6.1.4.1.9.10.71.1.1.2.1.10 |
cApsStatusTableThis table provides status information about APS groups
that have been configured on the system. SEQUENCE OF CApsStatusEntry .1.3.6.1.4.1.9.10.71.1.2 |
cApsStatusEntryA conceptual row in the cApsStatusTable. Entries in this table
are created as a side effect of row addition in cApsConfigTable. CApsStatusEntry .1.3.6.1.4.1.9.10.71.1.2.1 |
cApsStatusK1K2RcvThe current value of the K1 and K2 bytes received on the
protection channel.ro CApsK1K2 -- Rsyntax OCTET STRING .1.3.6.1.4.1.9.10.71.1.2.1.1 |
cApsStatusK1K2TransThe current value of the K1 and K2 bytes transmitted on the
protection channel.ro CApsK1K2 -- Rsyntax OCTET STRING .1.3.6.1.4.1.9.10.71.1.2.1.2 |
cApsStatusCurrentThe 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 the mode is unidirectional or
bidirectional. A conflict between the current local mode
and the received K2 mode information constitutes a
mode mismatch.
channelMismatch
This bit indicates a mismatch between the transmitted K1
channel and the received K2 channel has been detected.
psbf
This bit indicates a Protection Switch Byte Failure (PSBF) is
in effect. This condition occurs when either an inconsistent
APS byte or an invalid code is detected. An inconsistent APS
byte occurs when no three consecutive K1 bytes of the last 12
successive frames are identical, starting with the last frame
containing a previously consistent byte. An invalid code occurs
when the incoming K1 byte contains an unused code or a code
irrelevant for the specific switching operation (e.g., Reverse
Request while no switching request is outstanding) in three
consecutive frames. An invalid code also occurs when the
incoming K1 byte contains an invalid channel number in three
consecutive frames.
feplf
Modes other than 1+1 unidirectional monitor the K1 byte
for Far-End Protection-Line failures. A Far-End
Protection-Line defect is declared based on receiving
SF on the protection line.
extraTraffic
This bit indicates whether extra traffic is currently being
accepted on the protection line.ro OCTET STRING .1.3.6.1.4.1.9.10.71.1.2.1.3 |
cApsStatusModeMismatchesA count of Mode Mismatch conditions.ro Counter .1.3.6.1.4.1.9.10.71.1.2.1.4 |
cApsStatusChannelMismatchesA count of Channel Mismatch conditions.ro Counter .1.3.6.1.4.1.9.10.71.1.2.1.5 |
cApsStatusPSBFsA count of Protection Switch Byte Failure conditions.
This condition occurs when either an inconsistent APS
byte or an invalid code is detected. An inconsistent APS
byte occurs when no three consecutive K1 bytes of the last
12 successive frames are identical, starting with the last
frame containing a previously consistent byte. An invalid
code occurs when the incoming K1 byte contains an unused
code or a code irrelevant for the specific switching
operation (e.g., Reverse Request while no switching
request is outstanding) in three consecutive frames.
An invalid code also occurs when the incoming K1 byte
contains an invalid channel number in three consecutive
frames.ro Counter .1.3.6.1.4.1.9.10.71.1.2.1.6 |
cApsStatusFEPLFsA count of Far-End Protection-Line Failure conditions.
This condition is declared based on receiving SF on
the protection line in the K1 byte.ro Counter .1.3.6.1.4.1.9.10.71.1.2.1.7 |
cApsStatusSwitchedChannelThis field is set to the number of the channel that is
currently switched to protection. The value 0 indicates no
channel is switched to protection. The values 1-14 indicate
that working channel is switched to protection.ro INTEGER .1.3.6.1.4.1.9.10.71.1.2.1.8 |
cApsMap OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.1.3 |
cApsChanLTEsThe count of SONET LTE interfaces on the system. Each
interface that is included has an ifType value of sonet(39).ro Gauge .1.3.6.1.4.1.9.10.71.1.3.1 |
cApsMapTableThis table lists the SONET LTE interfaces on the system. Each
interface that is listed has an ifType value of sonet(39). SEQUENCE OF CApsMapEntry .1.3.6.1.4.1.9.10.71.1.3.2 |
cApsMapEntryA conceptual row in the cApsMapTable. CApsMapEntry .1.3.6.1.4.1.9.10.71.1.3.2.1 |
cApsMapIfIndexThe Interface Index assigned to a SONET LTE. This is an
interface with ifType sonet(39). InterfaceIndex -- Rsyntax INTEGER .1.3.6.1.4.1.9.10.71.1.3.2.1.1 |
cApsMapGroupNameA 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.
When an instance of cApsChanConfigIfIndex is set equal to an
instance of cApsMapIfIndex, cApsMapGroupName is set equal
to the corresponding value of cApsChanConfigGroupName.
If the cApsMapIfIndex ceases to be equal to an instance of
cApsChanConfigIfIndex, either because of a change in the
value of cApsChanConfigIfIndex, or because of row deletion
in the CApsChanConfigTable, cApsMapGroupName is set to a
string of size 0.ro SnmpAdminString .1.3.6.1.4.1.9.10.71.1.3.2.1.2 |
cApsMapChanNumberThis 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 is set to -1.
When an instance of cApsChanConfigIfIndex is set equal to an
instance of cApsMapIfIndex, cApsMapChanNumber is set equal to
the corresponding value of cApsChanConfigNumber.
If the cApsMapIfIndex ceases to be equal to an instance of
cApsChanConfigIfIndex, either because of a change in the value
of cApsChanConfigIfIndex, or because of row deletion in the
CApsChanConfigTable, cApsMapChanNumber is set to -1.ro INTEGER(-1..14) .1.3.6.1.4.1.9.10.71.1.3.2.1.3 |
cApsChanConfigTableThis table lists the APS channels that have been configured
in APS groups. SEQUENCE OF CApsChanConfigEntry .1.3.6.1.4.1.9.10.71.1.4 |
cApsChanConfigEntryA conceptual row in the cApsChanConfigTable. CApsChanConfigEntry .1.3.6.1.4.1.9.10.71.1.4.1 |
cApsChanConfigGroupNameA textual name for the APS group which this channel is
included in. SnmpAdminString .1.3.6.1.4.1.9.10.71.1.4.1.1 |
cApsChanConfigNumberThis 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 group. INTEGER .1.3.6.1.4.1.9.10.71.1.4.1.2 |
cApsChanConfigRowStatusThe 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 in the cApsChanConfigTable may not be created,
deleted, set to notInService or otherwise modified
if the cApsChanConfigGroupName value is equal to an
cApsConfigName value and the associated cApsConfigRowStatus
object is equal to active. However, if the
cApsConfigRowStatus object is equal to notInService, a row
may be created, deleted or modified. In other words, a
channel may not be added, deleted or modified if the group
is active.
A row may be created with an cApsChanConfigGroupName value
that is not equal to any existing instance of cApsConfigName.
This action is the initial step in adding a SONET LTE to a
new APS group.
If this object is set to destroy, the associated instance
of cApsMapGroupName will be set to a string of size 0 and
the cApsMapChanNumber will be set to -1. The channel status
entry will also be deleted by this action.
cApsChanConfigNumber must be set to a unique channel number
within the APS group. The value 0 indicates the null channel.
The values 1-14 define a working channel. When an attempt is
made to set the corresponding cApsConfigRowStatus field to
active the cApsChanConfigNumber values of all entries with
equal cApsChanConfigGroupName fields must represent a set of
consecutive integer values beginning with 0 or 1, depending
on the architecture of the group, and ending with n, where
n is greater than or equal to 1 and less than or equal to
14. Otherwise, the error inconsistentValue is returned to
the cApsConfigRowStatus set attempt.rw RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } .1.3.6.1.4.1.9.10.71.1.4.1.3 |
cApsChanConfigIfIndexThe Interface Index assigned to a SONET LTE. This is an
interface with ifType sonet(39). The value of this object
must be unique among all instances of cApsChanConfigIfIndex.
In other words, a particular SONET LTE can only be configured in
one APS group.
This object cannot be set if the cApsChanConfigGroupName
instance associated with this row is equal to an instance of
cApsConfigName and the corresponding cApsConfigRowStatus object
is set to active. In other words this value cannot be changed
if the APS group is active. However, this value may be changed
if the cApsConfigRowStatus value is equal to notInService.rw InterfaceIndex -- Rsyntax INTEGER .1.3.6.1.4.1.9.10.71.1.4.1.4 |
cApsChanConfigPriorityThe 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 group using the 1:n architecture. It is not
applicable if the channel is to be included in a group
using the 1+1 architecture, and is ignored in that case.
This object cannot be set if the cApsChanConfigGroupName
instance associated with this row is equal to an instance
of cApsConfigName and the corresponding cApsConfigRowStatus
object is set to active. In other words this value cannot
be changed if the APS group is active. However, This value
may be changed if the cApsConfigRowStatus value is equal to
notInService.rw Enumeration .1.3.6.1.4.1.9.10.71.1.4.1.5 |
cApsCommandTableThis table allows commands to be sent to configured APS
groups. SEQUENCE OF CApsCommandEntry .1.3.6.1.4.1.9.10.71.1.5 |
cApsCommandEntryA conceptual row in the cApsCommandTable. This row exists
only if the associated cApsConfigEntry is active. CApsCommandEntry .1.3.6.1.4.1.9.10.71.1.5.1 |
cApsCommandSwitchAllows 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 noCmd if no command has been written to this
channel since initialization. The return of the last command
written does not imply that this command is currently in effect.
This request may have been preempted by a higer priority
local or remote request. In order to determine the
current state of the APS group it is necessary to read
the objects cApsStatusK1K2Rcv and cApsStatusK1K2Trans.
The value lockoutOfProtection should only be applied
to the protection line channel since that switch command
prevents any of the working channels from switching to the
protection line. Following the same logic,
forcedSwitchProtectToWork and manualSwitchProtectToWork should
only be applied to the protection line channel.
forcedSwitchWorkToProtect and manualSwitchWorkToProtect
should only be applied to a working channel.rw CApsSwitchCommand -- Rsyntax INTEGER { -- noCmd(1), -- clear(2), -- lockoutOfProtection(3), -- forcedSwitchWorkToProtect(4), -- forcedSwitchProtectToWork(5), -- manualSwitchWorkToProtect(6), -- manualSwitchProtectToWork(7), -- exercise(8) -- } .1.3.6.1.4.1.9.10.71.1.5.1.1 |
cApsCommandControlAllows 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 noCmd if no command has been
written to this channel since initialization.
This object does not apply to the protection line.rw CApsControlCommand -- Rsyntax INTEGER { -- noCmd(1), -- lockoutWorkingChannel(2), -- clearLockoutWorkingChannel(3) -- } .1.3.6.1.4.1.9.10.71.1.5.1.2 |
cApsChanStatusTableThis table contains status information for all SONET LTE
interfaces that are included in APS groups. SEQUENCE OF CApsChanStatusEntry .1.3.6.1.4.1.9.10.71.1.6 |
cApsChanStatusEntryA conceptual row in the cApsChanStatusTable. A row in this
table is created as a side effect of row addition in the
cApsChanConfigTable. The cApsChanStatusTable row exists
as long as the cApsChanConfigTable entry exists, regardless
of whether the associated cApsChanConfigRowStatus is active. CApsChanStatusEntry .1.3.6.1.4.1.9.10.71.1.6.1 |
cApsChanStatusCurrentIndicates 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 to the null channel, this bit indicates
that no working channel may switch to the protection line.
sd
A signal degrade condition is in effect.
sf
A signal failure condition is in effect.
switched
The switched bit is applied to a working channel if that
channel is currently switched to the protection line.ro OCTET STRING .1.3.6.1.4.1.9.10.71.1.6.1.1 |
cApsChanStatusSignalDegradesA count of Signal Degrade conditions. This condition occurs
when the line Bit Error Rate exceeds the currently configured
threshold.ro Counter .1.3.6.1.4.1.9.10.71.1.6.1.2 |
cApsChanStatusSignalFailuresA 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 line.ro Counter .1.3.6.1.4.1.9.10.71.1.6.1.3 |
cApsChanStatusSwitchoversThe number of times this channel has switched to the protection
line. When queried with index value cApsChanConfigNumber set to
0, which is the protection line, this object will return 0.ro Counter .1.3.6.1.4.1.9.10.71.1.6.1.4 |
cApsChanStatusLastSwitchoverThe 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.ro TimeStamp -- Rsyntax TimeTicks .1.3.6.1.4.1.9.10.71.1.6.1.5 |
cApsMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.2 |
cApsNotificationsPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.2.0 |
cApsEventSwitchoverA cApsEventSwitchover notification is sent when the
value of an instance of cApsChanStatusSwitchovers increments. TRAP-TYPE .1.3.6.1.4.1.9.10.71.2.0.1 |
cApsEventModeMismatchA cApsEventModeMismatch notification is sent when the value of
an instance of cApsStatusModeMismatches increments. TRAP-TYPE .1.3.6.1.4.1.9.10.71.2.0.2 |
cApsEventChannelMismatchA cApsEventChannelMismatch notification is sent when the value
of an instance of cApsStatusChannelMismatches increments. TRAP-TYPE .1.3.6.1.4.1.9.10.71.2.0.3 |
cApsEventPSBFAn cApsEventPSBF notification is sent when the value of an
instance of cApsStatusPSBFs increments. TRAP-TYPE .1.3.6.1.4.1.9.10.71.2.0.4 |
cApsEventFEPLFAn cApsEventFEPLFs notification is sent when the value of an
instance of cApsStatusFEPLFs increments. TRAP-TYPE .1.3.6.1.4.1.9.10.71.2.0.5 |
cApsMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3 |
cApsGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1 |
cApsConfigGeneral OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.1 |
cApsConfigWtr OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.2 |
cApsCommandOnePlusOne OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.3 |
cApsCommandOneToN OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.4 |
cApsStatusGeneral OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.5 |
cApsChanGeneral OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.6 |
cApsChanOneToN OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.7 |
cApsTotalsGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.8 |
cApsMapGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.9 |
cApsEventOptional OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.1.10 |
cApsCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.2 |
cApsCompliance OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.71.3.2.1 |