-- **************************************************************************** -- sc553.mib -- **************************************************************************** -- Copyright 1997 General DataComm Inc., All Rights Reserved. -- -- Reproduction of this document is authorized on condition that the -- foregoing copyright notice is included. This General DataComm, GDC, -- SNMP Management Information Base Specification embodies GDCs' -- confidential and proprietary intellectual property. GDC retains all -- title and ownership in the Specification, including any revisions. -- -- It is GDCs intent to encourage the widespread use of this Specification -- in connection with the management of GDC's products. GDC grants vendors, -- end-users, and other interested parties a non-exclusive license to use -- this Specification in connection with the management of GDC's products. -- -- This Specification is supplied "AS IS," and GDC makes no warranty, -- either expressed or implied, as to the use operation, condition, or -- performance of the Specification. -- This MIB module uses the extended OBJECT-TYPE macro as -- defined in RFC 1212. -- Note: All rows in all tables defined within this MIB module are -- virtual. They can neither be created or deleted by management -- operations. -- **************************************************************************** -- Revision History -- **************************************************************************** -- Version Date Name -- 1.00A 20-Dec-96 D. Baylis Initial Revision -- 07-Jan-97 D. Baylis 1) removed enums (1) and (2) on sc553ConfigurationSave -- 2) changed spelling of enums (1) and (5) on -- sc553AlarmCountWindow -- 1.00B 09-Jan-97 D. Baylis Added firmware download support to sc553VersionTable: -- 1.00C 09-Jan-97 D. Baylis Added sc553DiagResetTestResults object -- 1.00D 10-Jan-97 D. Baylis Chagned module name to GDC-SC553 and added sc553TotalFarEndTable -- 1.00E 20-Jan-97 D. Baylis 1) Changed Clock invert to sc553ChannelAdminClkInvert and -- sc553ChannelOperClkInvert -- 2) Deleted sc553ChannelFlowControl -- 3) Deleted none(1) on sc553NetworkPreequalization -- 4) Reordered enums on sc553NetworkAdminLineType, sc553NetworkOperLineType -- sc553NetworkAdminLineBuildout, sc553NetworkOperLineBuildout, -- and sc553NetworkTransmitClockSource -- 1.00F 22-Jan-97 D. Baylis 1) deleted sc553DteStatus {sc553 3} and moved others up -- 2) Modified description on sc553LedStatus -- 3) Modified enum names on: -- sc553ChannelDataInvert -- sc553ChannelAdminClkInvert -- sc553ChannelOperClkInvert -- 4) Reordered sc553NetworkAdminLineType, sc553NetworkOperLineType enums -- 5) Removed enums 2-5 on sc553ProductType and renamed enum 1 -- 1.00G 03-Feb-97 D. Baylis 1) Chagned sc553ReceiveLevel to enum type -- 2) Added -7.5db to sc553NetworkAdminLineType and sc553NetworkOperLineType -- 1.00H 05-Feb-97 D. Baylis 1) Modified/ added sc553ChannelAdminClkInvert enums: -- autoTxnormRx(5) and autoTxinvertRx(6) -- 1.00J 11-Feb-97 D. Baylis 1) Added CRC's to all performance statistics. -- 1.00K 18-Feb-97 D. Baylis 1) Added sc553DownloadingMode to sc553VersionTable -- 2) Added % complete to Network and Far End perf. -- 1.00M 20-Feb-97 D. baylis 1) Changed sc553UserIntervals into three objects:sc553ValidUserIntervals -- sc553ValidNetworkIntervals, and sc553ValidFarEndIntervals -- sc553ValidNetworkIntervals, and sc553ValidFarEndIntervals -- 1.00N 30-May-97 C. Amorossi 1) Added Statistics Collection objects -- sc553ValidNetworkIntervals, and sc553ValidFarEndIntervals -- 1.00P 17-Jun-97 D. Baylis 1) Added enum testTimeInfinite(16) -- -- 1.00Q 17-Oct-97 D. Baylis 1) Added enum testTimeInfinite(16) -- 2) Added statDownloadAborted(7) to object sc553StoredFirmwareStatus -- 3) Added objects to s553ChannelConfigtable for redundancy -- sc553ChannelNetworkNumber -- sc553ChannelActivePort -- sc553channelRedundancy -- sc553ChannelActivePort -- 4) Cascade support: -- a) Added sc553CasReceiveLevel to sc553MaintenanceTable -- b) Added casDigitalLoopback(9), casLineLoop(10), and casPayloadLoop(1) -- to object sc553DiagT1Test -- c) Added sc553CascadeConfigTable -- d) Added cascade(2) to object sc553NetworkTransmitClockSource -- e) Added sc553ChannelInService to sc553ChannelConfigTable -- 5) Twin Pack support: -- a) Added sc553ShelfType: spectracom(1), twinPack(2). -- b) Added sc553TwinPackPowerSupplyInstalled bottom(1), top(2), both(3). -- 22-Oct-97 D. Baylis 6) Added Alarms: sc553RedundancyOn -- sc553RemoteNotResponding -- sc553TopPowerSupplyFail -- sc553BottomPowerSupplyFail -- 19-Dec-97 D. Baylis 7) Added sc553TestAllLeds to sc553MaintenanceTable -- 06-Jan-98 D. Baylis 1) Added cascade enums to sc553DiagTestStatus and -- 2) Reorded sc553DiagT1Test enums -- -- 07-Jan-98 D. Baylis Changed sc553DiagT1Test enum # 10 name -- 1.00R 22-Jan-98 C. Amorossi 1) Added sc553DiagT1TestDirection -- and sc553DiagDS0TestDirection to -- sc553DiagTable -- 2) Added sc553CascadeAISLoopdown -- and sc553CascadeLoopbackConfig to -- sc553CascadeConfigTable -- 1.00S 06-Feb-98 C. Amorossi Changed OID of sc553ConfigurationSave -- 1.00T 07-May-98 C. Amorossi 1) Obsolete sc553ChannelNetworkPosition -- and sc553ChannelNetworkNumber. -- 2) Add cascade (2) to sc553NetworkFallbackClockSource. -- -- -- -- -- **************************************************************************** -- **************************************************************************** -- mib definitions begin -- **************************************************************************** GDC-SC553-MIB DEFINITIONS ::= BEGIN IMPORTS Gauge FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB gdc FROM GDCCMN-MIB SCinstance FROM GDCMACRO-MIB; dsx1 OBJECT IDENTIFIER ::= { gdc 6 } sc553 OBJECT IDENTIFIER ::= { dsx1 11} sc553Version OBJECT IDENTIFIER ::= { sc553 1 } sc553Configuration OBJECT IDENTIFIER ::= { sc553 2 } sc553Diagnostics OBJECT IDENTIFIER ::= { sc553 3 } sc553Maintenance OBJECT IDENTIFIER ::= { sc553 4 } sc553Alarms OBJECT IDENTIFIER ::= { sc553 5 } sc553Performance OBJECT IDENTIFIER ::= { sc553 6 } sc553MIBversion OBJECT-TYPE SYNTAX DisplayString (SIZE (5)) ACCESS read-only STATUS mandatory DESCRIPTION "Identifies the version of the MIB. The format of the version is x.yzT, where 'x' identifies the major revision number, 'y' identifies the minor revision number, 'z' identifies the typographical revision, and T identifies the test revision. Upon formal release, no designation for the test revision will be present. Acceptable values for the individual revision components are as follows: x: 1 - 9, y: 0 - 9, z: 0 - 9, T: A - Z" ::= { sc553Version 1 } -- **************************************************************************** -- Version Table -- **************************************************************************** sc553VersionTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553VersionEntry ACCESS not-accessible STATUS mandatory DESCRIPTION " " ::= { sc553Version 2 } sc553VersionEntry OBJECT-TYPE SYNTAX Sc553VersionEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the GDC SC553 Version Table." INDEX { sc553VersionIndex } ::= { sc553VersionTable 1 } Sc553VersionEntry ::= SEQUENCE { sc553VersionIndex SCinstance, sc553ActiveFirmwareRev DisplayString, sc553StoredFirmwareRev DisplayString, sc553BootRev DisplayString, sc553StoredFirmwareStatus INTEGER, sc553SwitchActiveFirmware INTEGER, sc553DownloadingMode INTEGER } sc553VersionIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "Identifies Version parameters associated with the managed object." ::= { sc553VersionEntry 1 } sc553ActiveFirmwareRev OBJECT-TYPE SYNTAX DisplayString (SIZE(8)) ACCESS read-only STATUS mandatory DESCRIPTION "The version number of the firmware currently executing. The format is MM.NN.BB where: MM: Major Revision (0-99) NN: Minor Revision (0-99) BB: Bug Fix Revision (0-99) " ::= { sc553VersionEntry 2 } sc553StoredFirmwareRev OBJECT-TYPE SYNTAX DisplayString (SIZE(8)) ACCESS read-only STATUS mandatory DESCRIPTION "The version number of the firmware stored (in a compressed format) but not currently executing. MM: Major Revision (0-99) NN: Minor Revision (0-99) BB: Bug Fix Revision (0-99) " ::= { sc553VersionEntry 3 } sc553BootRev OBJECT-TYPE SYNTAX DisplayString (SIZE(2)) ACCESS read-only STATUS mandatory DESCRIPTION "The version number of the bootstrap firmware. The version number of the firmware, to allow products to know which revision is installed. The released version number is sequenced from --, A-, ... AA, ... ZZ. " ::= { sc553VersionEntry 4 } sc553StoredFirmwareStatus OBJECT-TYPE SYNTAX INTEGER { statBlank(1), statDownLoading(2), statOK(3), statCheckSumBad(4), statUnZipping(5), statBadUnZip(6), statDownloadAborted(7) } ACCESS read-only STATUS mandatory DESCRIPTION "This object represents the state of the Non-Active or Stored firmware: statBlank(1) Factory Default statDownLoading(2) In process of downloading firmware statOK(3) Zipped version checksum succesful (OK to switch) (can set sc553SwitchActive to switchActive(2)) statCheckSumBad(4) Failed checksum after download statUnZipping(5) In process of uncompressing into active area statBadUnZip(6) Failed last uncompress statDownloadAborted(7) Download aborted by user The object is read only. " ::= { sc553VersionEntry 5 } sc553SwitchActiveFirmware OBJECT-TYPE SYNTAX INTEGER { switchNorm(1), -- Read only switchActive(2) -- Write only } ACCESS read-write STATUS mandatory DESCRIPTION "This object is used to switch the active executing firmware from the version in sc553ActiveRev to the version in sc553StoredRev. When a switchActive(2) is set (write only) the element will: 1) reboot 2) uncompress stored code into active area 3) perform checksum on active area 4) Set sc553StoredStatus object to indicate results 5) If succesfull: update sc553ActiveFirmwareRev and sc553StoredFirmwareRev and begin executing If failed: replace active area with previous revision The switchNorm(1) enumeration will always be read. Setting switchActive(2) when the sc553StoredStatus is not statOK(3) will result in an error. " ::= { sc553VersionEntry 6 } sc553DownloadingMode OBJECT-TYPE SYNTAX INTEGER { disableAll(1), enableAndWait(2), enableAndSwitch(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This object is used to configure the download mode: disableAll(1) Prevents any firmware downloading to SC553 enableAndWait(2) Allows downloading zipped code to be stored only! enableAndSwitch(3) Allows downloading and then unzips and begins executing the new code " ::= { sc553VersionEntry 7 } -- **************************************************************************** -- Configuration table -- **************************************************************************** -- -- -- Channel Configuration table -- sc553ChannelConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553ChannelConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The GDC 553 Channel Configuration table." ::= { sc553Configuration 1 } sc553ChannelConfigEntry OBJECT-TYPE SYNTAX Sc553ChannelConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 Channel Configuration table entry." INDEX { sc553ChannelConfigIndex } ::= { sc553ChannelConfigTable 1 } Sc553ChannelConfigEntry ::= SEQUENCE { sc553ChannelConfigIndex SCinstance, sc553ChannelDS0AllocationScheme INTEGER, sc553ChannelBaseRate INTEGER, sc553ChannelStartingDS0 INTEGER, sc553ChannelNumberOfDS0s INTEGER, sc553ChannelInbandDccMode INTEGER, sc553ChannelSplitTiming INTEGER, sc553ChannelChannelType INTEGER, sc553ChannelAdminClkInvert INTEGER, sc553ChannelOperClkInvert INTEGER, sc553ChannelDataInvert INTEGER, sc553ChannelLocalDCD INTEGER, sc553ChannelLocalDSR INTEGER, sc553ChannelRTSCTSControl INTEGER, sc553ChannelEIAtestLeads INTEGER, sc553ChannelInbandLoop INTEGER, sc553ChannelInbandLoopdown INTEGER, sc553channelRedundancy INTEGER, sc553ChannelActivePort INTEGER, sc553ChannelNetworkNumber INTEGER, sc553ChannelNetworkPosition INTEGER, sc553WakeUpRemote DisplayString, sc553ChannelInService INTEGER } sc553ChannelConfigIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the channel to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and sub-identifier. The sub-indentifier for this SCinstance is the channel." ::= { sc553ChannelConfigEntry 1 } sc553ChannelDS0AllocationScheme OBJECT-TYPE SYNTAX INTEGER { consecutive(1), -- consecutive DS0's allocation scheme alternate(2) -- alternate DS0's allocation scheme } ACCESS read-write STATUS mandatory DESCRIPTION "Identifies the DSU DS0 allocation scheme.The value consecutive(2) indicates that bundles of DS0s are allocated to channels consecutively from the starting DS0. The value of alternate(3) indicates that bundles of DS0s are allocated to channels alternatly, or every other DS0 from the starting DS0. The unused DS0s are forced to marks. Note that DS0 bundles cannot be split across frames (wrap around from the highest numbered DS0 of one frame to DS0 1 of the next frame. For example, on a T1 frame using consecutive DS0 allocation, a channel configuration of starting DS0 = 20 and number of DS0s = 5 is an illegal channel configuration because the DS0 bundle wraps from DS0 #24 of 1 frame to DS0 #1 of the next." ::= { sc553ChannelConfigEntry 2 } sc553ChannelBaseRate OBJECT-TYPE SYNTAX INTEGER { nx56k(1), -- N X 56K rate nx64k(2) -- N X 64K rate } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the DS0 base rate: either 56K or 64K bits per second. This is used in conjunction with the number of DS0s to determine the bandwidth of the channel. Note that base rate of 64K defines the DS0 as clear channel in which all 8 bits of the DS0 are used. A base rate of 56K defines the DS0 as non-clear in which bits 1-7 are used for channel data and the 8th bit is either unused and forced to marks or used to pass signaling information." ::= { sc553ChannelConfigEntry 3 } sc553ChannelStartingDS0 OBJECT-TYPE SYNTAX INTEGER (0..24) ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the starting DS0 number for the bundle of DS0s used for the channel. DS0 bundles are allocated starting at the DS0 defined by this integer. When this integer is set to 0, the channel is disabled and no DS0s are allocated to the channel. Note that DS0 bundles cannot be split across frames (wrap around from the highest numbered DS0 of one frame to DS0 1 of the next frame. For example, on a T1 frame using consecutive DS0 allocation, a channel configuration of starting DS0 = 20 and number of DS0s = 5 is an illegal channel configuration because the DS0 bundle wraps from DS0 #24 of 1 frame to DS0 #1 of the next." ::= { sc553ChannelConfigEntry 4 } sc553ChannelNumberOfDS0s OBJECT-TYPE SYNTAX INTEGER (1..24) ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the number of DS0s for the bundle allocated to the channel. The number of DS0s, in conjunction with the DS0 base rate, also determines the bandwidth of the channel. Note that DS0 bundles cannot be split across frames (wrap around from the highest numbered DS0 of one frame to DS0 1 of the next frame. For example, on a T1 frame using consecutive DS0 allocation, a channel configuration of starting DS0 = 20 and number of DS0s = 5 is an illegal channel configuration because the DS0 bundle wraps from DS0 #24 of 1 frame to DS0 #1 of the next." ::= { sc553ChannelConfigEntry 5 } sc553ChannelInbandDccMode OBJECT-TYPE SYNTAX INTEGER { none(1), embedded(2), dccDs0(3) } ACCESS read-write STATUS mandatory DESCRIPTION "The mode of propagation of inband Diagnostics Communication Channel to the dedicated remote sc553 unit. None specifies no inband DCC. Embedded is an allowed value when the mib object sc553DS0BaseRate is set to Nx56K, and specifies that DCC is propagated in the 8th bit of the assigned DS0's. dccDs0 specifies that a DS0 is used for propagation of DCC, this value would be selected if the sc553DS0BaseRate is Nx64k (clear channel) since all data bits are used for user data, a minimum of two DS0's must be assigned to this device in this mode, the last ds0 should be set as the sc553DccDs0 when using this mode." ::= { sc553ChannelConfigEntry 6 } sc553ChannelSplitTiming OBJECT-TYPE SYNTAX INTEGER { disabled(1), -- split timing disabled enabled(2) -- split timing enabled } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates whether or not to use split timing. The value disabled(1) indicates that channel's transmit timing is provided by the DSU. The value enabled(2) indicates that the channel's transmit timing is provided by the customer business equipment (ext Tx Clk). Split timing refers to the activation of elastic storage to allow the channel interface to receive data using the customer business equipment's timing source (ext Tx Clk) and transmit that same data to the network using the networks timing source." ::= { sc553ChannelConfigEntry 7 } sc553ChannelChannelType OBJECT-TYPE SYNTAX INTEGER { none(1), -- no channel interface v35(2), -- V.35 interface eia530(3) -- 530 EIA interface } ACCESS read-only STATUS mandatory DESCRIPTION "The channel interface type. The value none(1) indicates that there is no channel interface for the index. The value v35(2) indicates the channel interface is standard V.35 and the value eia530(3) indicates the channel interface is standard EIA 530." ::= { sc553ChannelConfigEntry 8 } sc553ChannelAdminClkInvert OBJECT-TYPE SYNTAX INTEGER { none(1), -- Tx and Rx clock normal invertRx(2), -- Tx clock normal, Rx clock inverted invertTx(3), -- Tx clock inv, Rx clock normal both(4), -- Tx and Rx clock inverted autoTxnormRx(5), -- Auto select Tx clock Rx clock normal autoTxinvertRx(6) -- Auto select Tx clock Rx clock inverted } ACCESS read-write STATUS mandatory DESCRIPTION "Clock invert option for manual settings ( 1-4). Options autoTxnormRx(5) and autoTxinvertRx(6) allow auto selection of Tx clock with Rx clock normal, or inverted. " ::= { sc553ChannelConfigEntry 9 } sc553ChannelOperClkInvert OBJECT-TYPE SYNTAX INTEGER { none(1), -- Tx and Rx clock normal invertRx(2), -- Tx clock normal, Rx clock inverted invertTx(3), -- Tx clock inv, Rx clock normal both(4) -- Tx and Rx clock inverted } ACCESS read-only STATUS mandatory DESCRIPTION "Clock invert option. Read Only." ::= { sc553ChannelConfigEntry 10 } sc553ChannelDataInvert OBJECT-TYPE SYNTAX INTEGER { none(1), -- Tx and Rx data normal invertRx(2), -- Tx data normal, Rx data inverted invertTx(3), -- Tx data inverted, Rx data normal both(4) -- Tx and Rx data inverted } ACCESS read-write STATUS mandatory DESCRIPTION "Data invert option" ::= { sc553ChannelConfigEntry 11} sc553ChannelLocalDCD OBJECT-TYPE SYNTAX INTEGER { followsSignal(1), -- local DCD follows inband CMI forcedOn(2) -- local DCD forced on } ACCESS read-write STATUS mandatory DESCRIPTION "Controls the operation of Data Carrier Detect (DCD) signal. The value followsSignal(1) indicates that the channel's DCD follows the inband control mode idle (CMI). The value forcedOn(2) indicates that DCD is forced on." ::= { sc553ChannelConfigEntry 12} sc553ChannelLocalDSR OBJECT-TYPE SYNTAX INTEGER { followsSignal(1), -- local DSR follows inband CMI forcedOn(2) -- local DSR forced on } ACCESS read-write STATUS mandatory DESCRIPTION "Controls the operation of the Data Set Ready (DSR) signal. The value followsSignal(1) indicates that the channel's DSR follows the inband control mode idle (CMI). The value forcedOn(2) indicates that DSR is forced on." ::= { sc553ChannelConfigEntry 13} sc553ChannelRTSCTSControl OBJECT-TYPE SYNTAX INTEGER { ctrl(1), -- CTS ctsForcedOn(2) -- CTS forced on } ACCESS read-write STATUS mandatory DESCRIPTION " ? " ::= { sc553ChannelConfigEntry 14} sc553ChannelEIAtestLeads OBJECT-TYPE SYNTAX INTEGER { disabled(1), -- EIA test leads disabled enabled(2) -- EIA test leads enabled } ACCESS read-write STATUS mandatory DESCRIPTION "Controls the channel's EIA test leads. The EIA test leads allow customer business equipment to initiate diagnostic tests through the assertion of the EIA test leads RDL, LL, and ST. When this object is enabled(1), then the assertion of these leads is recognized and acted upon by the DSU. When this object is disabled(2), then the assertion of these leads is ignored by the DSU." ::= { sc553ChannelConfigEntry 15 } sc553ChannelInbandLoop OBJECT-TYPE SYNTAX INTEGER { disable(1), -- disable detection of in-band loop code enabled(2) -- enable detection of in-band loop code } ACCESS read-write STATUS mandatory DESCRIPTION "In-band loopcode enable/disable. The value disabled(1) indicates the channel does not enter an RDL loop when an inband RDL code is detected. The value enable(2) indicates the channel does enter an RDL loop when an inband RDL code is detected." ::= { sc553ChannelConfigEntry 16 } sc553ChannelInbandLoopdown OBJECT-TYPE SYNTAX INTEGER { inhibit(1), -- timeout disabled enable10Min(2) -- timeout value of 10 minutes } ACCESS read-write STATUS mandatory DESCRIPTION "The time limit in seconds before terminating a channel's RDL. The value inhibit(1) indicates that the loopdown time is disabled and the loopback will only terminate by the in-band loopdown code. The value enable10Min(2) indicates the time before terminating the RDL in the event the loopdown code is never received." ::= { sc553ChannelConfigEntry 17 } sc553channelRedundancy OBJECT-TYPE SYNTAX INTEGER { on(1), off(2) } ACCESS read-write STATUS mandatory DESCRIPTION " " ::= { sc553ChannelConfigEntry 18 } sc553ChannelActivePort OBJECT-TYPE SYNTAX INTEGER { network(1), cascade(2) } ACCESS read-write STATUS mandatory DESCRIPTION " This option routes the Channel bundle through either the network or cascade port. When a port becomes active the other port is automatically defined as the standby port. " ::= { sc553ChannelConfigEntry 19 } sc553ChannelNetworkNumber OBJECT-TYPE SYNTAX INTEGER { networkOne(1), networkTwo(2) } ACCESS read-write STATUS obsolete DESCRIPTION " In redundant T1 applications, there are two (2) networks employed. The are arbitrarily labeled Network 1 and Network 2. This option designates which of these redundant T1 networks is used for transmission over the SC553's Active T1 port. " ::= { sc553ChannelConfigEntry 20 } sc553ChannelNetworkPosition OBJECT-TYPE SYNTAX INTEGER { network(1), cascade(2) } ACCESS read-write STATUS obsolete DESCRIPTION " In redundant T1 applications, this option defines the network position of the DSU. Network position indicates that the DSU is connected directly to the network. Cascade position indicates that the DSU is connected to the network as a cascaded DSU through at least one ther DSU. " ::= { sc553ChannelConfigEntry 21 } sc553WakeUpRemote OBJECT-TYPE SYNTAX DisplayString (SIZE (16)) ACCESS read-only STATUS mandatory DESCRIPTION "This object is requested to initiate the add remote process. The serial number of the associated remote is returned." ::= { sc553ChannelConfigEntry 22} sc553ChannelInService OBJECT-TYPE SYNTAX INTEGER { on(1), off(2) } ACCESS read-write STATUS mandatory DESCRIPTION "" ::= { sc553ChannelConfigEntry 23 } -- -- -- Network Configuration table -- sc553NetworkConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553NetworkConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The GDC 553 Network Configuration table." ::= { sc553Configuration 2 } sc553NetworkConfigEntry OBJECT-TYPE SYNTAX Sc553NetworkConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 Network Configuration table entry." INDEX { sc553NetworkConfigIndex } ::= { sc553NetworkConfigTable 1 } Sc553NetworkConfigEntry ::= SEQUENCE { sc553NetworkConfigIndex SCinstance, sc553NetworkAdminLineType INTEGER, sc553NetworkOperLineType INTEGER, sc553NetworkInterfaceType INTEGER, sc553NetworkPreequalization INTEGER, sc553NetworkAdminLineBuildout INTEGER, sc553NetworkOperLineBuildout INTEGER, sc553NetworkOnesDensity INTEGER, sc553NetworkTransmitClockSource INTEGER, sc553NetworkFallbackClockSource INTEGER, sc553NetworkFDLdcc INTEGER, sc553NetworkAISLoopdown INTEGER, sc553NetworkLoopbackConfig INTEGER, sc553NetworkLineCoding INTEGER, sc553NetworkFdl INTEGER } sc553NetworkConfigIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and sub-identifier." ::= { sc553NetworkConfigEntry 1 } sc553NetworkAdminLineType OBJECT-TYPE SYNTAX INTEGER { unframed(1), manEsf(2), manD4(3), auto(4) } ACCESS read-write STATUS mandatory DESCRIPTION "The values describe: 'auto' indicates the unit will determine framing. 'manEsf' indicates manual selection of extended superframe format. 'manD4'indicates manual selection of D4 framing format. 'unframed' indicates manual selection of unframed format." ::= { sc553NetworkConfigEntry 2 } sc553NetworkOperLineType OBJECT-TYPE SYNTAX INTEGER { unframed(1), esf(2), d4(3) } ACCESS read-only STATUS mandatory DESCRIPTION "The values describe: 'manEsf' indicates the current setting of Line type. 'manD4'indicates the current setting of Line type. 'unframed' indicates the current setting of Line type." ::= { sc553NetworkConfigEntry 3 } sc553NetworkInterfaceType OBJECT-TYPE SYNTAX INTEGER { ds1(1), -- DS1 mode dsx1(2) -- DSX-1 mode } ACCESS read-write STATUS mandatory DESCRIPTION "The operating mode of the interface. Setting the value of this object to ds1(1) configures the interface as standard DS1. Setting the value of this object to dsx1(2) configures the interface to operate as a standard cross-connect DSX-1. This object interoperates with the sc553NetworkPreequalization object. When this object is set to ds1(1), then the value of sc553NetworkPreequalization does not apply. This object interoperates with the sc553NetworkAdminLineBuildout object. When this object is set to dsx1(2), then the value of sc553NetworkLineBuildout does not apply." ::= { sc553NetworkConfigEntry 4 } sc553NetworkPreequalization OBJECT-TYPE SYNTAX INTEGER { preeq130(1), -- preequalization for 0 < 130 feet preeq260(2), -- preequalization for 130 < 260 feet preeq390(3), -- preequalization for 260 < 390 feet preeq530(4), -- preequalization for 390 < 530 feet preeq655(5) -- preequalization for 530 < 655 feet } ACCESS read-write STATUS mandatory DESCRIPTION "Is the preequalization of the transmitter of the interface. This object interoperates with the object sc553NetworkInterfaceType. When the value of sc553NetworkInterfaceType is ds1(2) then this value is not applicable." ::= { sc553NetworkConfigEntry 5 } sc553NetworkAdminLineBuildout OBJECT-TYPE SYNTAX INTEGER { man00dB(10), man75dB(11), man150dB(12), man225dB(13), auto(16) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to set the Transmit Ntwk Build-Out value on the network side and is only valid if the sc553NetworkInterfaceType is set for ds1(1). The values, in sequence, describe: auto(16) indicates auto detection of receive level to determine the appropriate Ntwk build out without controller intervention man00dB(10) indicates manual selection of 0.0 dB transmit Ntwk build out man75dB(11) indicates manual selection of -7.5 dB transmit Ntwk build out man150dB(12) indicates manual selection of -15.0 dB transmit Ntwk build out man225B(13) indicates manual selection of -22.5 dB transmit Ntwk build out" ::= { sc553NetworkConfigEntry 6 } sc553NetworkOperLineBuildout OBJECT-TYPE SYNTAX INTEGER { tx00dB(2), tx75dB(3), tx150dB(4), tx225dB(5) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable is used to report the current Ntwk build-out setting if the sc553NetworkInterfaceType is set for ds1(1). tx00dB(2) indicates the unit is set for 0.0 dB of attenuation when the sc553NetworkAdminLineBuildout is set for auto (16) or man00dB (10) tx75dB(3) indicates the unit is set for 7.5 dB of attenuation when the sc553NetworkAdminLineBuildout is set for auto (16) or man75dB (11) tx150dB(4) indicates the unit is set for -15.0 dB of attenuation when the sc553NetworkAdminLineBuildout is set for auto (16) or man150dB (12) tx225dB(5) indicates the unit is set for -22.5 dB of attenuation when the sc553NetworkAdminLineBuildout is set for auto (16) or man225dB (13)" ::= { sc553NetworkConfigEntry 7 } sc553NetworkOnesDensity OBJECT-TYPE SYNTAX INTEGER { inhibit(1), -- no minimum ones density restrict8XNplus1(4), -- minimum of N ones per 8(N+1) bits min1in8(5) -- minimum of 1 one per 8 bits } ACCESS read-write STATUS mandatory DESCRIPTION "The ones density restriction for the interface. The values of this object define the ones density restriction that is enforced on the interface. The value inhibit(1) indicates that no ones density restriction is enforced. The value restrict8nX1(4) indicates a minimum of N ones per 8(N+1) bits, where N is in the range 1 to 24. The value min1in8(5) indicates a minimum of 1 one per 8 bits. With this value, pulse density violations are enforced but not recorded." ::= { sc553NetworkConfigEntry 8 } sc553NetworkTransmitClockSource OBJECT-TYPE SYNTAX INTEGER { receive(1), -- receive transmit clock source cascade(2), -- cascade transmit clock source internal(4), -- internal transmit clock source station(5), -- station transmit clock source extChannelClkPPL(6) -- channel transmit clock source, ClockPPL } ACCESS read-write STATUS mandatory DESCRIPTION "" ::= { sc553NetworkConfigEntry 9 } sc553NetworkFallbackClockSource OBJECT-TYPE SYNTAX INTEGER { receive (1), -- receive fallback clock source cascade (2), -- cascade fallback clock source internal (4) -- internal fallback clock source } ACCESS read-write STATUS mandatory DESCRIPTION "" ::= { sc553NetworkConfigEntry 10 } sc553NetworkFDLdcc OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Controls whether or not the DCC uses the FDL as its transport. The FDL is only available when the DS1 line type is ESF, a full DS1 interface is being used, and transportation of the FDL completely through the network is supported. The value enabled(1) enables the transportation of the DCC using the FDL. The value disabled(2) disables the use of the FDL to transport the DCC, which implies that the DCC is transported by some other means. This object interoperates with the sc553NetworkLineType object. The value of this object can be set to enabled(1) only when the value of the sc553NetworkLineType is one of the ESF values." ::= { sc553NetworkConfigEntry 11 } sc553NetworkAISLoopdown OBJECT-TYPE SYNTAX INTEGER (4..60) -- 4, 5..60 seconds ACCESS read-write STATUS mandatory DESCRIPTION "The time in seconds when receiving a continuous AIS signal before a remotely initiated loopback is terminated. When this object has the value 4, then there is no time limit and the loop must be terminated by remotely issued in-band loopdown codes. When the object has a value between 5 and 60, then this is time in seconds of continuous AIS signal before the loopback is terminated." ::= { sc553NetworkConfigEntry 12 } sc553NetworkLoopbackConfig OBJECT-TYPE SYNTAX INTEGER { none(1), payload(2), lineloop(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to set the In-Band DS1 Loopback Code Detection. none(1) refers to when the in-band loopback codes are ignored. payload(2) designates a payload loopback is done upon recognition of the inband loopback code. lineloop(3) designates a line loopback is done upon recognition of the inband loopback code." ::= { sc553NetworkConfigEntry 13 } sc553NetworkLineCoding OBJECT-TYPE SYNTAX INTEGER { sc553B8ZS (1), sc553AMI (2) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable describes the variety of Zero Code Suppression used on the link, which in turn affects a number of its characteristics. sc553B8ZS refers to the use of a specified pat- tern of normal bits and bipolar violations which are used to replace a sequence of eight zero bits. sc553AMI refers to a mode wherein no zero code suppression is present and the line encoding does not solve the problem directly. In this application, the higher layer must provide data which meets or exceeds the pulse density re- quirements, such as inverting HDLC data." ::= { sc553NetworkConfigEntry 14 } sc553NetworkFdl OBJECT-TYPE SYNTAX INTEGER { sc553Fdl-none(1), sc553Ansi-T1-403(2), sc553Att-54016(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This bitmap describes the use of the facili- ties data link, and is the sum of the capabili- ties: sc553Fdl-none(1) indicates that the device does not use the FDL. sc553Ansi-T1-403(2) refers to the FDL exchange recommended by ANSI. sc553Att-54016(3) refers to ESF FDL exchanges." ::= { sc553NetworkConfigEntry 15 } -- -- -- Cascade Configuration table -- sc553CascadeConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553CascadeConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The GDC 553 Cascade Configuration table." ::= { sc553Configuration 4 } sc553CascadeConfigEntry OBJECT-TYPE SYNTAX Sc553CascadeConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 Cascade Configuration table entry." INDEX { sc553CascadeConfigIndex } ::= { sc553CascadeConfigTable 1 } Sc553CascadeConfigEntry ::= SEQUENCE { sc553CascadeConfigIndex SCinstance, sc553CascadeAdminLineType INTEGER, sc553CascadeOperLineType INTEGER, sc553CascadeInterfaceType INTEGER, sc553CascadePreequalization INTEGER, sc553CascadeAdminLineBuildout INTEGER, sc553CascadeOperLineBuildout INTEGER, sc553CascadeFDLdcc INTEGER, sc553CascadeLineCoding INTEGER, sc553CascadeFdl INTEGER, sc553CascadeInService INTEGER, sc553CascadeAISLoopdown INTEGER, sc553CascadeLoopbackConfig INTEGER } sc553CascadeConfigIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and sub-identifier." ::= { sc553CascadeConfigEntry 1 } sc553CascadeAdminLineType OBJECT-TYPE SYNTAX INTEGER { unframed(1), manEsf(2), manD4(3), auto(4) } ACCESS read-write STATUS mandatory DESCRIPTION "The values describe: 'auto' indicates the unit will determine framing. 'manEsf' indicates manual selection of extended superframe format. 'manD4'indicates manual selection of D4 framing format. 'unframed' indicates manual selection of unframed format." ::= { sc553CascadeConfigEntry 2 } sc553CascadeOperLineType OBJECT-TYPE SYNTAX INTEGER { unframed(1), esf(2), d4(3) } ACCESS read-only STATUS mandatory DESCRIPTION "The values describe: 'manEsf' indicates the current setting of Line type. 'manD4'indicates the current setting of Line type. 'unframed' indicates the current setting of Line type." ::= { sc553CascadeConfigEntry 3 } sc553CascadeInterfaceType OBJECT-TYPE SYNTAX INTEGER { ds1(1), -- DS1 mode dsx1(2) -- DSX-1 mode } ACCESS read-write STATUS mandatory DESCRIPTION "The operating mode of the interface. Setting the value of this object to ds1(1) configures the interface as standard DS1. Setting the value of this object to dsx1(2) configures the interface to operate as a standard cross-connect DSX-1. This object interoperates with the sc553CascadePreequalization object. When this object is set to ds1(1), then the value of sc553CascadePreequalization does not apply. This object interoperates with the sc553CascadeAdminLineBuildout object. When this object is set to dsx1(2), then the value of sc553CascadeLineBuildout does not apply." ::= { sc553CascadeConfigEntry 4 } sc553CascadePreequalization OBJECT-TYPE SYNTAX INTEGER { preeq130(1), -- preequalization for 0 < 130 feet preeq260(2), -- preequalization for 130 < 260 feet preeq390(3), -- preequalization for 260 < 390 feet preeq530(4), -- preequalization for 390 < 530 feet preeq655(5) -- preequalization for 530 < 655 feet } ACCESS read-write STATUS mandatory DESCRIPTION "Is the preequalization of the transmitter of the interface. This object interoperates with the object sc553CascadeInterfaceType. When the value of sc553CascadeInterfaceType is ds1(2) then this value is not applicable." ::= { sc553CascadeConfigEntry 5 } sc553CascadeAdminLineBuildout OBJECT-TYPE SYNTAX INTEGER { man00dB(10), man75dB(11), man150dB(12), man225dB(13), auto(16) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to set the Transmit Ntwk Build-Out value on the cascade side and is only valid if the sc553CascadeInterfaceType is set for ds1(1). The values, in sequence, describe: auto(16) indicates auto detection of receive level to determine the appropriate Ntwk build out without controller intervention man00dB(10) indicates manual selection of 0.0 dB transmit Ntwk build out man75dB(11) indicates manual selection of -7.5 dB transmit Ntwk build out man150dB(12) indicates manual selection of -15.0 dB transmit Ntwk build out man225B(13) indicates manual selection of -22.5 dB transmit Ntwk build out" ::= { sc553CascadeConfigEntry 6 } sc553CascadeOperLineBuildout OBJECT-TYPE SYNTAX INTEGER { tx00dB(2), tx75dB(3), tx150dB(4), tx225dB(5) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable is used to report the current Ntwk build-out setting if the sc553CascadeInterfaceType is set for ds1(1). tx00dB(2) indicates the unit is set for 0.0 dB of attenuation when the sc553CascadeAdminLineBuildout is set for auto (16) or man00dB (10) tx75dB(3) indicates the unit is set for 7.5 dB of attenuation when the sc553CascadeAdminLineBuildout is set for auto (16) or man75dB (11) tx150dB(4) indicates the unit is set for -15.0 dB of attenuation when the sc553CascadeAdminLineBuildout is set for auto (16) or man150dB (12) tx225dB(5) indicates the unit is set for -22.5 dB of attenuation when the sc553CascadeAdminLineBuildout is set for auto (16) or man225dB (13)" ::= { sc553CascadeConfigEntry 7 } sc553CascadeFDLdcc OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Controls whether or not the DCC uses the FDL as its transport. The FDL is only available when the DS1 line type is ESF, a full DS1 interface is being used, and transportation of the FDL completely through the cascade is supported. The value enabled(1) enables the transportation of the DCC using the FDL. The value disabled(2) disables the use of the FDL to transport the DCC, which implies that the DCC is transported by some other means. This object interoperates with the sc553CascadeLineType object. The value of this object can be set to enabled(1) only when the value of the sc553CascadeLineType is one of the ESF values." ::= { sc553CascadeConfigEntry 8 } sc553CascadeLineCoding OBJECT-TYPE SYNTAX INTEGER { sc553B8ZS (1), sc553AMI (2) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable describes the variety of Zero Code Suppression used on the link, which in turn affects a number of its characteristics. sc553B8ZS refers to the use of a specified pat- tern of normal bits and bipolar violations which are used to replace a sequence of eight zero bits. sc553AMI refers to a mode wherein no zero code suppression is present and the line encoding does not solve the problem directly. In this application, the higher layer must provide data which meets or exceeds the pulse density re- quirements, such as inverting HDLC data." ::= { sc553CascadeConfigEntry 9 } sc553CascadeFdl OBJECT-TYPE SYNTAX INTEGER { sc553Fdl-none(1), sc553Ansi-T1-403(2), sc553Att-54016(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This bitmap describes the use of the facili- ties data link, and is the sum of the capabili- ties: sc553Fdl-none(1) indicates that the device does not use the FDL. sc553Ansi-T1-403(2) refers to the FDL exchange recommended by ANSI. sc553Att-54016(3) refers to ESF FDL exchanges." ::= { sc553CascadeConfigEntry 10 } sc553CascadeInService OBJECT-TYPE SYNTAX INTEGER { on(1), off(2) } ACCESS read-write STATUS mandatory DESCRIPTION "" ::= { sc553CascadeConfigEntry 11 } sc553CascadeAISLoopdown OBJECT-TYPE SYNTAX INTEGER (4..60) -- 4, 5..60 seconds ACCESS read-write STATUS mandatory DESCRIPTION "The time in seconds when receiving a continuous AIS signal before a remotely initiated loopback is terminated. When this object has the value 4, then there is no time limit and the loop must be terminated by remotely issued in-band loopdown codes. When the object has a value between 5 and 60, then this is time in seconds of continuous AIS signal before the loopback is terminated." ::= { sc553CascadeConfigEntry 12 } sc553CascadeLoopbackConfig OBJECT-TYPE SYNTAX INTEGER { none(1), payload(2), lineloop(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to set the In-Band DS1 Loopback Code Detection. none(1) refers to when the in-band loopback codes are ignored. payload(2) designates a payload loopback is done upon recognition of the inband loopback code. lineloop(3) designates a line loopback is done upon recognition of the inband loopback code." ::= { sc553CascadeConfigEntry 13 } -- -- -- Network/ Channel Save -- sc553ConfigurationSave OBJECT-TYPE SYNTAX INTEGER { norm(1), -- read-only saveall(2) -- write-only } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to set the update status flag for saving network and channel configuration settings. Management can only set a saveall(2). A norm(1) will always be read. Configuration settings are not saved to network element by default. This permits the configuration of several objects before saving. After all objects are set-up, a (2) must be sent. This will enable and save the new configuration(s). " ::= { sc553Configuration 3 } -- **************************************************************************** -- Diagnostics table -- **************************************************************************** sc553DiagTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553DiagEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SC553 Diagnostics table." ::= { sc553Diagnostics 1 } sc553DiagEntry OBJECT-TYPE SYNTAX Sc553DiagEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SNMP553S Diagnostics table entry." INDEX { sc553DiagIndex } ::= { sc553DiagTable 1 } Sc553DiagEntry ::= SEQUENCE { sc553DiagIndex SCinstance, sc553DiagTestDuration INTEGER, sc553DiagProgPattern INTEGER, sc553InsertBitError INTEGER, sc553DiagDS0Number INTEGER, sc553DiagT1SelfTestPattern INTEGER, sc553DiagT1Test INTEGER, sc553DiagDS0SelfTestPattern INTEGER, sc553DiagDS0Test INTEGER, sc553DiagChannelSelfTestPattern INTEGER, sc553DiagChannelTest INTEGER, sc553DiagTestResults OCTET STRING, sc553DiagTestStatus INTEGER, sc553DiagResetTestToNormal INTEGER, sc553DiagResetTestResults INTEGER, sc553DiagT1TestDirection INTEGER, sc553DiagDS0TestDirection INTEGER } sc553DiagIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and sub-identifier, which in this case is a network interface." ::= { sc553DiagEntry 1 } sc553DiagTestDuration OBJECT-TYPE SYNTAX INTEGER { testTime30Secs(1), testTime1Min(2), testTime2Mins(3), testTime3Mins(4), testTime4Mins(5), testTime5Mins(6), testTime6Mins(7), testTime7Mins(8), testTime8Mins(9), testTime9Mins(10), testTime10Mins(11), testTime15Mins(12), testTime20Mins(13), testTime25Mins(14), testTime30Mins(15), testTimeInfinite(16) } ACCESS read-write STATUS mandatory DESCRIPTION "Selects the duration to run a diagnostic test. " ::= { sc553DiagEntry 2 } sc553DiagProgPattern OBJECT-TYPE SYNTAX INTEGER (0..'ffff'h) ACCESS read-write STATUS mandatory DESCRIPTION "The 16 bit user programmable test pattern. This object works with the sc553DiagT1SelfTestPattern object in that when it is set to t1ProgPattern(4), the the value of this object is used as the 16 bit user programmable test pattern. This object is used for all tests defined in both the GDC dsx1 mib." ::= { sc553DiagEntry 3} sc553InsertBitError OBJECT-TYPE SYNTAX INTEGER { insertBitErrorNorm(1), -- Read Only insertOneBitError(2) } ACCESS read-write STATUS mandatory DESCRIPTION "A set of 2 will insert one bit error for test. Management may only write a 2. A 1 will always be read. " ::= { sc553DiagEntry 4 } sc553DiagDS0Number OBJECT-TYPE SYNTAX INTEGER (1..24) ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the DS0 number for the test. The valid range is between one (1) and twenty-four (24)." ::= { sc553DiagEntry 5 } sc553DiagT1SelfTestPattern OBJECT-TYPE SYNTAX INTEGER { t1511Pattern(1), t12047Pattern(2), t1QRSPattern(3), t1ProgPattern(4), t13in24(5) } ACCESS read-write STATUS mandatory DESCRIPTION "The selected option is used when a sc553DiagT1Test is performed. " ::= { sc553DiagEntry 6 } sc553DiagT1Test OBJECT-TYPE SYNTAX INTEGER { t1SelfTest(1), -- Network: Self Tests t1LocalSelfTest(2), -- t1RemoteSelfTest(3), -- t1LocalTest(4), -- Loopbacks t1RemoteTest(5), -- t1NetworkInterface(6), -- t1LineLoopback(7), -- t1PayLoadLoopback(8), -- t1NoTest(9) -- No T1 Test Running } ACCESS read-write STATUS mandatory DESCRIPTION " " ::= { sc553DiagEntry 7 } sc553DiagDS0SelfTestPattern OBJECT-TYPE SYNTAX INTEGER { ds0511Pattern(1), ds02047Pattern(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The selected option is used when a sc553DiagDS0Test is performed. " ::= { sc553DiagEntry 8 } sc553DiagDS0Test OBJECT-TYPE SYNTAX INTEGER { ds0SelfTest(1), -- DS0 Self Test ds0CircuitDelay(2), -- Circuit Delay ds0Loopback(3), -- Loopback ds0NoDS0Test(4) -- No DS0 Test Running } ACCESS read-write STATUS mandatory DESCRIPTION " " ::= { sc553DiagEntry 9 } sc553DiagChannelSelfTestPattern OBJECT-TYPE SYNTAX INTEGER { chan511Pattern(1), chan2047Pattern(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The selected option is used when a sc553DiagChannelTest is performed. " ::= { sc553DiagEntry 10 } sc553DiagChannelTest OBJECT-TYPE SYNTAX INTEGER { chanSelfTest(1), -- Channel Self Test chanLocalSelfTest(2), -- chanRemoteSelfTest(3), -- chandigitalLoop(4), -- Loopbacks chanLocalLoop(5), -- chanRemoteDataLoop(6), -- chanNoTest(7) -- No Channel Test } ACCESS read-write STATUS mandatory DESCRIPTION " Reading will indicate the " ::= { sc553DiagEntry 11 } sc553DiagTestResults OBJECT-TYPE SYNTAX OCTET STRING (SIZE(4)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a the folowing bytes. Octet 1 bit 7 - parity bit 6 - f/u bit 5 - 1: Circuit Delay Results or 0: for Bit Error Count bit 4 - 1: Test is in Progress, 0: Test not in progress bit 3 - 1: Remote Test did not loop bit 2 - 1: Remote Digital Loop did not loop bit 1 - 1: No Sync bit 0 - 1: Bit Over Range Octet 2 bit 7 - parity bit 6 - f/u bit 5 - 2^19 Bit Error Count / Circuit Delay ms bit 4 - 2^18 bit 3 - 2^17 bit 2 - 2^16 bit 1 - 2^15 bit 0 - 2^14 Octet 3 bit 7 - parity bit 6 - 2^13 bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 4 bit 7 - parity bit 6 - 2^6 bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553DiagEntry 12 } sc553DiagTestStatus OBJECT-TYPE SYNTAX INTEGER { statNoTestinProgress(1), -- No test in progress statT1SelfTest(2), -- Self Tests statT1LocalSelfTest(3), -- statT1RemoteSelfTest(4), -- statT1LocalTest(5), -- Loopbacks statT1RemoteTest(6), -- statT1NetworkInterface(7), -- statT1LineLoopback(8), -- statT1PayLoadLoopback(9), -- statChanSelfTest(10), -- Channel Self Test statChanLocalSelfTest(11), -- statChanRemoteSelfTest(12), -- statChandigitalLoop(13), -- Loopbacks statChanLocalLoop(14), -- statChanRemoteDataLoop(15), -- statDS0SelfTest(16), -- DS0 Self Test statDS0CircuitDelay(17), -- Loopbacks statDS0Loopback(18) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object will return the test current test in progress, if any." ::= { sc553DiagEntry 13} sc553DiagResetTestToNormal OBJECT-TYPE SYNTAX INTEGER { normal(1), -- read only resetTest(2) -- write only } ACCESS read-write STATUS mandatory DESCRIPTION "This object will halt the execution of any and all diagnostic test that may be running with the exception of the Network Delay Test." ::= { sc553DiagEntry 14 } sc553DiagResetTestResults OBJECT-TYPE SYNTAX INTEGER { normal(1), -- read only resetTestResult(2) -- write only } ACCESS read-write STATUS mandatory DESCRIPTION "This object will clear the results register while running any test except for Network Delay. Starting a new test will automatically zero out the register. A normal(1) will always be read. Management will set a resetTestResult(2) to reset the test results. " ::= { sc553DiagEntry 15 } sc553DiagT1TestDirection OBJECT-TYPE SYNTAX INTEGER { toNetwork(1), toCascade(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Selects the test direction for T1 tests." ::= { sc553DiagEntry 16} sc553DiagDS0TestDirection OBJECT-TYPE SYNTAX INTEGER { toNetwork(1), toCascade(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Selects the test direction for DS0 tests." ::= { sc553DiagEntry 17} -- **************************************************************************** -- Maintenance Table -- **************************************************************************** sc553MaintenanceTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553MaintenanceEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table describes the maintenance functions for the sc553. " ::= { sc553Maintenance 1 } sc553MaintenanceEntry OBJECT-TYPE SYNTAX Sc553MaintenanceEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the GDC maintenance Table" INDEX { sc553MaintenanceIndex } ::= { sc553MaintenanceTable 1 } Sc553MaintenanceEntry ::= SEQUENCE { sc553MaintenanceIndex SCinstance, sc553LedStatus OCTET STRING, sc553SoftReset INTEGER, sc553DefaultInit INTEGER, sc553FrontPanel INTEGER, sc553ProductType INTEGER, sc553ResetStatistics INTEGER, sc553ValidUserIntervals INTEGER, sc553ValidNetworkIntervals INTEGER, sc553ValidFarEndIntervals INTEGER, sc553CascadePresent INTEGER, sc553ReceiveLevel INTEGER, sc553DteStat OCTET STRING, sc553CasReceiveLevel INTEGER, sc553ShelfType INTEGER, sc553TwinPackPowerSupply INTEGER, sc553TestAllLeds INTEGER } sc553MaintenanceIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value: slot, line, drop, and interface" ::= { sc553MaintenanceEntry 1 } sc553LedStatus OBJECT-TYPE SYNTAX OCTET STRING (SIZE(3)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the front panel LED state and front panel switches. Octet 1 bit 7 - not used bit 6 - ON (0:LED inactive 1:LED active) bit 5 - f/u bit 4 - RSP bit 3 - f/u bit 2 - f/u bit 1 - f/u bit 0 - f/u Octet 2 bit 7 - not used bit 6 - NET OOF bit 5 - NET NS bit 4 - NET BPV bit 3 - NET AIS bit 2 - TM bit 1 - ALM bit 0 - f/u Octet 3 bit 7 - not used bit 6 - CHA SD bit 5 - CHA RD bit 4 - INS bit 3 - CH bit 2 - T1 bit 1 - RL bit 0 - EQP " ::= { sc553MaintenanceEntry 2 } sc553SoftReset OBJECT-TYPE SYNTAX INTEGER { norm(1), -- read-only reset(2) -- write-only } ACCESS read-write STATUS mandatory DESCRIPTION "Supports the action of soft resetting the unit. When this object is set to reset(1), then the unit performs a soft reset. The value norm will be returned when the reset is complete. The value of norm can not be set by management." ::= { sc553MaintenanceEntry 3 } sc553DefaultInit OBJECT-TYPE SYNTAX INTEGER { normal(1), -- read-only factoryDefault(2) -- write-only } ACCESS read-write STATUS mandatory DESCRIPTION "This is used to allow the NonVolatile Configuration to be set to a factory default state. When this value is set to factoryDefault, the unit will reset to the default configuration. The value of normal will be returned when the initialization is complete. The value normal can not be set by management." ::= { sc553MaintenanceEntry 4 } sc553FrontPanel OBJECT-TYPE SYNTAX INTEGER { inhibit(1), enable(2) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to indicate whether the front panel switches are operational or not." ::= { sc553MaintenanceEntry 5 } sc553ProductType OBJECT-TYPE SYNTAX INTEGER { sc553(1) } ACCESS read-only STATUS mandatory DESCRIPTION "Indicates the product type of the unit." ::= { sc553MaintenanceEntry 6 } sc553ResetStatistics OBJECT-TYPE SYNTAX INTEGER { norm(1), -- read only reset(2) -- write only } ACCESS read-write STATUS mandatory DESCRIPTION "Supports the action of soft resetting the sc553ValidIntervals object. When this object is set to reset(2), then the unit will reset the sc553ValidIntervals object to zero. The value of norm(1) can not be set by management." ::= { sc553MaintenanceEntry 7 } sc553ValidUserIntervals OBJECT-TYPE SYNTAX INTEGER (0..96) ACCESS read-only STATUS mandatory DESCRIPTION "The number of previous User intervals for which valid data was collected. The value will be 96 unless the interface was brought on-line within the last 24 hours, in which case the value will be the number of complete 15 minute intervals the since interface has been online." ::= { sc553MaintenanceEntry 8 } sc553ValidNetworkIntervals OBJECT-TYPE SYNTAX INTEGER (0..96) ACCESS read-only STATUS mandatory DESCRIPTION "The number of previous Network intervals for which valid data was collected. The value will be 96 unless the interface was brought on-line within the last 24 hours, in which case the value will be the number of complete 15 minute intervals the since interface has been online." ::= { sc553MaintenanceEntry 9 } sc553ValidFarEndIntervals OBJECT-TYPE SYNTAX INTEGER (0..96) ACCESS read-only STATUS mandatory DESCRIPTION "The number of previous Far End intervals for which valid data was collected. The value will be 96 unless the interface was brought on-line within the last 24 hours, in which case the value will be the number of complete 15 minute intervals the since interface has been online." ::= { sc553MaintenanceEntry 10} sc553CascadePresent OBJECT-TYPE SYNTAX INTEGER { notPresent(1), -- cascade interface not present present(2) -- cascade interface present } ACCESS read-only STATUS mandatory DESCRIPTION "Identifies whether or not the cascade interface cards are installed." ::= { sc553MaintenanceEntry 11} sc553ReceiveLevel OBJECT-TYPE SYNTAX INTEGER { invalidNiDSX1(1), noSignal(2), pos2toNeg7andOneHalf(3), neg7andOneHalftoNeg15(4), neg15toNeg22andOneHalf(5), lessThanNeg22andOneHalf(6) } ACCESS read-only STATUS mandatory DESCRIPTION " invalidNiDSX1(1) indicates an invalid request because the Network Interface is configured as DSX-1. noSignal(2) is present when there is no T1 signal detected (NS led on front panel will be on). The last 4 options (3) - (6) indicate the ranges for receive level: (3): +2db to -7.5db (4): -7.5db to -15db (5): -15db to -22.5db (6): less than -22.5db " ::= { sc553MaintenanceEntry 12 } sc553DteStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE(2)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the DTE signals. Octet 1 bit 7 - not used bit 6 - CTS (1:ON; 0:OFF) bit 5 - RTS (1:ON; 0:OFF) bit 4 - DTR (1:ON; 0:OFF) bit 3 - DSR (1:ON; 0:OFF) bit 2 - future use bit 1 - DCD (1:ON; 0:OFF) bit 0 - future use Octet 2 bit 7 - not used bit 6 - RXC (1:Transitions) bit 5 - DCD (1:Transitions) bit 4 - RTS (1:Transitions) bit 3 - CTS (1:Transitions) bit 2 - RXD (1:Transitions) bit 1 - TXC (1:Transitions) bit 0 - TXD (1:Transitions)" ::= { sc553MaintenanceEntry 13 } sc553CasReceiveLevel OBJECT-TYPE SYNTAX INTEGER { invalidNiDSX1(1), noSignal(2), pos2toNeg7andOneHalf(3), neg7andOneHalftoNeg15(4), neg15toNeg22andOneHalf(5), lessThanNeg22andOneHalf(6) } ACCESS read-only STATUS mandatory DESCRIPTION " invalidNiDSX1(1) indicates an invalid request because the Cascade Interface is configured as DSX-1. noSignal(2) is present when there is no T1 signal detected (NS led on front panel will be on). The last 4 options (3) - (6) indicate the ranges for receive level: (3): +2db to -7.5db (4): -7.5db to -15db (5): -15db to -22.5db (6): less than -22.5db " ::= { sc553MaintenanceEntry 14 } sc553ShelfType OBJECT-TYPE SYNTAX INTEGER { spectracomm(1), twinPack(2) } ACCESS read-only STATUS mandatory DESCRIPTION "Type of shelf the sc553 is located in." ::= { sc553MaintenanceEntry 15 } sc553TwinPackPowerSupply OBJECT-TYPE SYNTAX INTEGER { none(1), bottomOnly(2), topOnly(3), both(4) } ACCESS read-only STATUS mandatory DESCRIPTION "Power supplies currently installed in Twin Pack. When the sc553 is located in a Spectracomm shelf none(1) will always be returned." ::= { sc553MaintenanceEntry 16 } sc553TestAllLeds OBJECT-TYPE SYNTAX INTEGER { allLedsON(1), allLedsOFF(2) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used to test the front panel leds and individual segments of the display. A one (1) will turn all leds and display segments on. They will remain on until a two (2) is set or the card is rebooted" ::= { sc553MaintenanceEntry 17 } -- **************************************************************************** -- Alarm Tables -- **************************************************************************** -- -- -- Alarm Object Identifier Definitions -- sc553AlarmData OBJECT IDENTIFIER ::= { sc553Alarms 1 } sc553NoResponseAlm OBJECT IDENTIFIER ::= { sc553AlarmData 1 } sc553DiagRxErrAlm OBJECT IDENTIFIER ::= { sc553AlarmData 2 } sc553PowerUpAlm OBJECT IDENTIFIER ::= { sc553AlarmData 3 } sc553NvRamCorruptAlm OBJECT IDENTIFIER ::= { sc553AlarmData 4 } sc553UnitFailureAlm OBJECT IDENTIFIER ::= { sc553AlarmData 5 } sc553StatusChangeAlm OBJECT IDENTIFIER ::= { sc553AlarmData 6 } sc553UnsolicitedTestAlm OBJECT IDENTIFIER ::= { sc553AlarmData 7 } sc553FrontPanelTestAlm OBJECT IDENTIFIER ::= { sc553AlarmData 8 } sc553ConfigChangeAlm OBJECT IDENTIFIER ::= { sc553AlarmData 9 } sc553TimingLossAlm OBJECT IDENTIFIER ::= { sc553AlarmData 10 } sc553LossOfSignalAlm OBJECT IDENTIFIER ::= { sc553AlarmData 11 } sc553LossOfFrameAlm OBJECT IDENTIFIER ::= { sc553AlarmData 12 } sc553AlarmIndicationSignalAlm OBJECT IDENTIFIER ::= { sc553AlarmData 13 } sc553ReceivedYellowAlm OBJECT IDENTIFIER ::= { sc553AlarmData 14 } sc553UnavailableSignalStateAlm OBJECT IDENTIFIER ::= { sc553AlarmData 15 } sc553CrcErrorsAlm OBJECT IDENTIFIER ::= { sc553AlarmData 16 } sc553BipolarViolationsAlm OBJECT IDENTIFIER ::= { sc553AlarmData 17 } sc553LowAverageDensityAlm OBJECT IDENTIFIER ::= { sc553AlarmData 18 } sc553ExternalTXClockLossAlm OBJECT IDENTIFIER ::= { sc553AlarmData 19 } sc553DCDLossAlm OBJECT IDENTIFIER ::= { sc553AlarmData 20 } sc553DSRLossAlm OBJECT IDENTIFIER ::= { sc553AlarmData 21 } sc553DTRLossAlm OBJECT IDENTIFIER ::= { sc553AlarmData 22 } sc553RXDNoTransitionsAlm OBJECT IDENTIFIER ::= { sc553AlarmData 23 } sc553TXDNoTransitionsAlm OBJECT IDENTIFIER ::= { sc553AlarmData 24 } sc553RedundancyOn OBJECT IDENTIFIER ::= { sc553AlarmData 25 } sc553RemoteNotResponding OBJECT IDENTIFIER ::= { sc553AlarmData 26 } sc553TopPowerSupplyFail OBJECT IDENTIFIER ::= { sc553AlarmData 27 } sc553BottomPowerSupplyFail OBJECT IDENTIFIER ::= { sc553AlarmData 28 } -- The following Table provides a description of the alarms on the sc553. -- The index sub-identifier for each alarm on an interface basis is: -- -- system sub-identifier = 0 -- net sub-identifier = 1 -- casc sub-identifier = 2 -- chan sub-identifier = 3 -- -- ALARM Maskable Valid interfaces thres Type -- ============================================================================ -- sc553NoResponseAlm no system no major -- sc553DiagRxErrAlm ????????????????????????????????????????????? -- sc553PowerUpAlm no system no/no Informational -- sc553NvRamCorrupt no system no/no major -- sc553UnitFailure no system no/no major -- sc553StatusChange yes system no/no other -- sc553UnsolicitedTest yes system no/no other -- sc553FrontPanelTest yes system no/no other -- sc553ConfigChage Yes system no/no other -- sc553TimingLoss yes net/only no/no major -- sc553LossofSignal yes net/casc no/no major -- sc553LossOfFrame yes net/casc yes/yes major -- sc553AlarmIndicationSignal yes net/casc no/no major -- sc553ReceivedYellow yes net/casc no/no minor -- sc553UnavailableSignalstate yes net/casc no/no major -- sc553BipolarViolations yes net/casc yes/yes minor -- sc553CrcErrors yes net/casc yes/yes minor -- sc553LowAverageDensity yes net/casc yes/no minor -- sc553ExternalTXClockLoss yes chan no/no minor -- sc553DCDLoss yes chan no/no minor -- sc553DSRLoss yes chan no/no minor -- sc553DTRLoss yes chan no/no minor -- sc553RXDNoTransitions yes chan no/no minor -- sc553TXDNoTransitions yes chan no/no minor -- sc553RedundancyOn yes chan no/no minor -- sc553RemoteNotResponding yes system no/no minor -- sc553TopPowerSupplyFail yes system no/no minor -- sc553BottomPowerSupplyFail yes system no/no minor -- Alarm Status octet String (scmNodeCurrentAlarms in scmNodeTable from GDCSCM-MIB) -- -- -- -- 1.7 parity -- 1.6 LOS (1: Loss Of Signal [Network]) -- 1.5 OOF (1: Out Of Frame [Network]) -- 1.4 AIS (1: Alarm Indication Signal [Network]) -- 1.3 BPV (1: BiPolar Violations [Network]) -- 1.2 RY (1: Received Yellow [Network]) -- 1.1 RDON (1: Redundancy On [Channel]) -- 1.0 LAD (1: Low Average Density [Network]) -- -- -- 2.7 parity -- 2.6 FPT (1: Front Panel Test [System ]) -- 2.5 CRC (1: Cycle Redundance Check [Network]) -- 2.4 CC (1: Config Change [System ]) -- 2.3 USS (1: Unavailable Signal State [Network]) -- 2.2 SC (1: Status Change [System ]) -- 2.1 TL (1: Timing Loss [Network]) -- 2.0 UF (1: Unit Failure [System ]) -- -- -- 3.7 parity -- 3.6 LOS (1: Loss Of Signal [Cascade]) -- 3.5 OOF (1: Out Of Frame [Cascade]) -- 3.4 AIS (1: Alarm Indication Signal [Cascade]) -- 3.3 TPSF (1: Top PS Failed [System]) -- 3.2 RY (1: Received Yellow [Cascade]) -- 3.1 f/u -- 3.0 LAD (1: Low Average Density [Cascade]) -- -- -- 4.7 parity -- 4.6 BPV (1: BiPolar Violations [Cascade]) -- 4.5 CRC (1: Cycle Redundance Check [Cascade]) -- 4.4 BPSF (1: Bottom PS Failed [System]) -- 4.3 USS (1: Unavailable Signal State [Cascade]) -- 4.2 UT (1: Unsolicited Test [System ]) -- 4.1 NVRC (1: EE prom Checksum [System ]) -- 4.0 PRUP (1: Power-up [System ]) -- -- -- 5.7 parity -- 5.6 RNR (1: Remote Not Responding [System]) -- 5.5 ETXC (1: External Transmit Clock Loss[Channel]) -- 5.4 DCD (1: DCD Loss [Channel]) -- 5.3 DSR (1: DSR Loss [Channel]) -- 5.2 DTR (1: DTR Loss [Channel]) -- 5.1 RXD (1: RXD No Transition [Channel]) -- 5.0 TXD (1: TXD No Transition [Channel]) -- -- -- -- -- Alarm Thresholds -- sc553AlarmConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553AlarmConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553AlarmConfigTable contains entries that configure alarm reporting. The structure of the table is such that alarm configuration is supported on a unit and interface basis, and then on an alarm type basis within the interface. For simplicity sake alarms, be they unit or interface related, are represented in one table." ::= { sc553Alarms 2 } sc553AlarmConfigEntry OBJECT-TYPE SYNTAX Sc553AlarmConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the GDC Alarm Configuration table." INDEX { sc553AlarmConfigIndex, sc553AlarmConfigIdentifier } ::= { sc553AlarmConfigTable 1 } Sc553AlarmConfigEntry ::= SEQUENCE { sc553AlarmConfigIndex SCinstance, sc553AlarmConfigIdentifier OBJECT IDENTIFIER, sc553AlarmCountWindow INTEGER, sc553AlarmCountThreshold INTEGER } sc553AlarmConfigIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable." ::= { sc553AlarmConfigEntry 1 } sc553AlarmConfigIdentifier OBJECT-TYPE SYNTAX OBJECT IDENTIFIER ACCESS read-only STATUS mandatory DESCRIPTION "The unique alarm identifier assigned to this alarm type. The format of this identifier is an OBJECT IDENTIFIER that has the following format: {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) gdc(498) xxx(x) alarm(z) yyy(y) where xxx(x) is the administratively assigned family object identifier (z) is the object identifier for alarms in the family defined MIB and yyy(y) is the administratively assigned alarm type identifier for this alarm." ::= { sc553AlarmConfigEntry 2 } sc553AlarmCountWindow OBJECT-TYPE SYNTAX INTEGER{ reportAll(1), last1sec(2), last1min(3), last1hr(4), reportWhen(5) } ACCESS read-write STATUS mandatory DESCRIPTION "This variable sets/reads the alarm window. This window is used with the alarm threshold to determine how long the alarm should be active before reporting." ::= { sc553AlarmConfigEntry 3 } sc553AlarmCountThreshold OBJECT-TYPE SYNTAX INTEGER { thresGT10(1), thresGT100(2), thresGT1000(3), thresGT10000(4) } ACCESS read-write STATUS mandatory DESCRIPTION "This function sets/reads the alarm threshold criteria. This threshold is used along with the the alarm window to determine the number of instances in a given time frame for an alarm to occur before the alarm is considered active." ::= { sc553AlarmConfigEntry 4 } -- ******************************************************************** -- Performance Tables -- ******************************************************************** -- -- -- ATT CurrentUser Performance Table -- sc553CurrentUserTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553CurrentUserEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 CurrentUser table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 1 } sc553CurrentUserEntry OBJECT-TYPE SYNTAX Sc553CurrentUserEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 CurrentUser table." INDEX { sc553CurrentUserIndex } ::= { sc553CurrentUserTable 1 } Sc553CurrentUserEntry ::= SEQUENCE { sc553CurrentUserIndex SCinstance, sc553CurrentUserStat OCTET STRING } sc553CurrentUserIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553CurrentUserEntry 1 } sc553CurrentUserStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - 2^15 CRC's bit 5 - 2^14 bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - 2^13 CRC's bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 14 bit 7 - parity bit 6 - 2^6 CRC's bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553CurrentUserEntry 2 } -- -- -- ATT CurrentNetwork Performance Table -- sc553CurrentNetworkTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553CurrentNetworkEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 CurrentNetwork table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 2 } sc553CurrentNetworkEntry OBJECT-TYPE SYNTAX Sc553CurrentNetworkEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 CurrentNetwork table." INDEX { sc553CurrentNetworkIndex } ::= { sc553CurrentNetworkTable 1 } Sc553CurrentNetworkEntry ::= SEQUENCE { sc553CurrentNetworkIndex SCinstance, sc553CurrentNetworkStat OCTET STRING } sc553CurrentNetworkIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553CurrentNetworkEntry 1 } sc553CurrentNetworkStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - 2^15 CRC's bit 5 - 2^14 bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - 2^13 CRC's bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 14 bit 7 - parity bit 6 - 2^6 CRC's bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553CurrentNetworkEntry 2 } -- -- -- ATT CurrentFarEnd Performance Table -- sc553CurrentFarEndTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553CurrentFarEndEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 CurrentFarEnd table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 3 } sc553CurrentFarEndEntry OBJECT-TYPE SYNTAX Sc553CurrentFarEndEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 CurrentFarEnd table." INDEX { sc553CurrentFarEndIndex } ::= { sc553CurrentFarEndTable 1 } Sc553CurrentFarEndEntry ::= SEQUENCE { sc553CurrentFarEndIndex SCinstance, sc553CurrentFarEndStat OCTET STRING } sc553CurrentFarEndIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553CurrentFarEndEntry 1 } sc553CurrentFarEndStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - 2^15 CRC's bit 5 - 2^14 bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - 2^13 CRC's bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 14 bit 7 - parity bit 6 - 2^6 CRC's bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553CurrentFarEndEntry 2 } -- -- -- ATT TotalUser Performance Table -- sc553TotalUserTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553TotalUserEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 TotalUser table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 4 } sc553TotalUserEntry OBJECT-TYPE SYNTAX Sc553TotalUserEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 TotalUser table." INDEX { sc553TotalUserIndex } ::= { sc553TotalUserTable 1 } Sc553TotalUserEntry ::= SEQUENCE { sc553TotalUserIndex SCinstance, sc553TotalUserStat OCTET STRING } sc553TotalUserIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553TotalUserEntry 1 } sc553TotalUserStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - 2^15 CRC's bit 5 - 2^14 bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - 2^13 CRC's bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 14 bit 7 - parity bit 6 - 2^6 CRC's bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553TotalUserEntry 2 } -- -- -- ATT TotalNetwork Performance Table -- sc553TotalNetworkTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553TotalNetworkEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 TotalNetwork table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 5 } sc553TotalNetworkEntry OBJECT-TYPE SYNTAX Sc553TotalNetworkEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 TotalNetwork table." INDEX { sc553TotalNetworkIndex } ::= { sc553TotalNetworkTable 1 } Sc553TotalNetworkEntry ::= SEQUENCE { sc553TotalNetworkIndex SCinstance, sc553TotalNetworkStat OCTET STRING } sc553TotalNetworkIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553TotalNetworkEntry 1 } sc553TotalNetworkStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 14 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553TotalNetworkEntry 2 } -- -- -- ATT Total FarEnd Performance Table -- sc553TotalFarEndTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553TotalFarEndEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 TotalFarEnd table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 6 } sc553TotalFarEndEntry OBJECT-TYPE SYNTAX Sc553TotalFarEndEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the sc553 TotalFarEnd table." INDEX { sc553TotalFarEndIndex } ::= { sc553TotalFarEndTable 1 } Sc553TotalFarEndEntry ::= SEQUENCE { sc553TotalFarEndIndex SCinstance, sc553TotalFarEndStat OCTET STRING } sc553TotalFarEndIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553TotalFarEndEntry 1 } sc553TotalFarEndStat OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 14 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 15 bit 7 - parity bit 6 - 2^6 Percent Complete bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553TotalFarEndEntry 2 } -- -- -- ATT User Interval Performance Table -- sc553UserIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553UserIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 User Interval table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 7 } sc553UserIntervalEntry OBJECT-TYPE SYNTAX Sc553UserIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the DS1 Interval table." INDEX { sc553UserIntervalIndex, sc553UserIntervalNumber } ::= { sc553UserIntervalTable 1 } Sc553UserIntervalEntry ::= SEQUENCE { sc553UserIntervalIndex SCinstance, sc553UserIntervalNumber INTEGER, sc553UserIntervalStats OCTET STRING } sc553UserIntervalIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553UserIntervalEntry 1 } sc553UserIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sc553UserIntervalEntry 2 } sc553UserIntervalStats OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - 2^15 CRC's bit 5 - 2^14 bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - 2^13 CRC's bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 14 bit 7 - parity bit 6 - 2^6 CRC's bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 15 bit 7 - parity bit 6 - 2^6 Interval 1 thru 96 bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553UserIntervalEntry 3 } -- -- -- ATT Network Interval Performance Table -- sc553NetworkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553NetworkIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 Network Interval table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 8 } sc553NetworkIntervalEntry OBJECT-TYPE SYNTAX Sc553NetworkIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the DS1 Interval table." INDEX { sc553NetworkIntervalIndex, sc553NetworkIntervalNumber } ::= { sc553NetworkIntervalTable 1 } Sc553NetworkIntervalEntry ::= SEQUENCE { sc553NetworkIntervalIndex SCinstance, sc553NetworkIntervalNumber INTEGER, sc553NetworkIntervalStats OCTET STRING } sc553NetworkIntervalIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553NetworkIntervalEntry 1 } sc553NetworkIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sc553NetworkIntervalEntry 2 } sc553NetworkIntervalStats OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 14 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 15 bit 7 - parity bit 6 - 2^6 Interval 1 thru 96 bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553NetworkIntervalEntry 3 } -- -- -- ATT FarEnd Interval Performance Table -- sc553FarEndIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553FarEndIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553 FarEnd Interval table. This table supplements the entries in the DS1 AT&T performance table of the DS1 MIB defined in RFC1406." ::= { sc553Performance 9 } sc553FarEndIntervalEntry OBJECT-TYPE SYNTAX Sc553FarEndIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the DS1 Interval table." INDEX { sc553FarEndIntervalIndex, sc553FarEndIntervalNumber } ::= { sc553FarEndIntervalTable 1 } Sc553FarEndIntervalEntry ::= SEQUENCE { sc553FarEndIntervalIndex SCinstance, sc553FarEndIntervalNumber INTEGER, sc553FarEndIntervalStats OCTET STRING } sc553FarEndIntervalIndex OBJECT-TYPE SYNTAX SCinstance ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. This has the form of a SCinstance which defines the slot, line, drop, and interface, which in this case is a network interface." ::= { sc553FarEndIntervalEntry 1 } sc553FarEndIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sc553FarEndIntervalEntry 2 } sc553FarEndIntervalStats OBJECT-TYPE SYNTAX OCTET STRING (SIZE (15)) ACCESS read-only STATUS mandatory DESCRIPTION "Returns a bitwise snapshot of the statistics. Octet 1 bit 7 - parity bit 6 - 2^15 Errored Seconds bit 5 - 2^14 bit 4 - 2^15 Severely Errored Seconds bit 3 - 2^14 bit 2 - 2^15 Bursty Errored Seconds bit 1 - 2^14 bit 0 - 1: New Interval Octet 2 bit 7 - parity bit 6 - 2^13 Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 3 bit 7 - parity bit 6 - 2^6 Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 4 bit 7 - parity bit 6 - 2^13 Severely Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 5 bit 7 - parity bit 6 - 2^6 Severely Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 6 bit 7 - parity bit 6 - 2^13 Bursty Errored Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 7 bit 7 - parity bit 6 - 2^6 Bursty Errored Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 8 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - 2^15 Unavailable Seconds bit 3 - 2^14 bit 2 - f/u bit 1 - 2^7 Loss of Frame Count bit 0 - 2^7 Controlled Slip Seconds Octet 9 bit 7 - parity bit 6 - 2^13 Unavailable Seconds bit 5 - 2^12 bit 4 - 2^11 bit 3 - 2^10 bit 2 - 2^9 bit 1 - 2^8 bit 0 - 2^7 Octet 10 bit 7 - parity bit 6 - 2^6 Unavailable Seconds bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 11 bit 7 - parity bit 6 - 2^6 Controlled Slip Second bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 12 bit 7 - parity bit 6 - 2^6 Loss of Frame Count bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 Octet 13 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 14 bit 7 - parity bit 6 - fu bit 5 - fu bit 4 - fu bit 3 - fu bit 2 - fu bit 1 - fu bit 0 - fu Octet 15 bit 7 - parity bit 6 - 2^6 Interval 1 thru 96 bit 5 - 2^5 bit 4 - 2^4 bit 3 - 2^3 bit 2 - 2^2 bit 1 - 2^1 bit 0 - 2^0 " ::= { sc553FarEndIntervalEntry 3} --***************************************************************************** -- Statistics Collection --***************************************************************************** sc553StoreUserTotals OBJECT-TYPE SYNTAX INTEGER { normal(1), -- read-only store(2) -- write-only } ACCESS read-write STATUS mandatory DESCRIPTION "A set of this object will be broadcasted to every sc553 in the shelf. Upon receiving the broadcast, the sc553 will write the contents of sc553TotalUserStat to memory for collection at a later time. A get of this object will always return a 1." ::= { sc553Performance 10 } sc553StoreUserIntervals OBJECT-TYPE SYNTAX INTEGER { normal(1), -- read-only store(2) -- write-only } ACCESS read-write STATUS mandatory DESCRIPTION "A set of this object will be broadcasted to every sc553 in the shelf. Upon receiving the broadcast, the sc553 will write the contents of sc553UserIntervalStats for each interval to memory for collection at a later time. A get of this object will always return a 1." ::= { sc553Performance 11 } sc553ShelfUserTotals OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..465)) ACCESS read-only STATUS mandatory DESCRIPTION "Collects the User Totals that were stored by the set of sc553StoreUserTotals for all sc553s in the shelf. The data for each sc553 is contained in 15 octet groupings where each grouping is encoded in the following way: Octet 1: Control Octet containing the slot (1-32) of the sc553 and an invalid/valid data flag. The data in the following 14 octets is invalid if the MSB is set. Octet 2,3: Errored Seconds Total Octet 4,5: Bursty Errored Seconds Total Octet 6,7: Severely Errored Seconds Total Octet 8,9: Unavailable Seconds Total Octet 10,11: CRC Errors Total Octet 12,13: Loss of Frame Total Octet 14,15: Controlled Slip Seconds Total If there are no sc553s in the shelf then a null string is returned." ::= { sc553Performance 12 } sc553ShelfUserIntvlsTable OBJECT-TYPE SYNTAX SEQUENCE OF Sc553ShelfUserIntervalsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The sc553ShelfUserIntvlsTable contains the user statistics for all sc553s in the shelf." ::= { sc553Performance 13 } sc553ShelfUserIntervalsEntry OBJECT-TYPE SYNTAX Sc553ShelfUserIntervalsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the Shelf User Intervals table." INDEX { sc553ShelfUserIntvlsIndex } ::= { sc553ShelfUserIntvlsTable 1 } Sc553ShelfUserIntervalsEntry ::= SEQUENCE { sc553ShelfUserIntvlsIndex INTEGER, sc553ShelfUserIntervals OCTET STRING } sc553ShelfUserIntvlsIndex OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely determines the interval." ::= { sc553ShelfUserIntervalsEntry 1 } sc553ShelfUserIntervals OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..465)) ACCESS read-only STATUS mandatory DESCRIPTION "Collects the User Statistics that were stored by the set of sc553StoreUserIntervals for the interval given by sc553ShelfUserIntervalsIndex for all sc553s in the shelf. The data for each sc553 is contained in 15 octet groupings where each grouping is encoded in the following way: Octet 1: Control Octet containing the slot (1-32) of the sc553 and an invalid/valid data flag. The data in the following 14 octets is invalid if the MSB is set. Octet 2,3: Errored Seconds Octet 4,5: Bursty Errored Seconds Octet 6,7: Severely Errored Seconds Octet 8,9: Unavailable Seconds Octet 10,11: CRC Errors Octet 12,13: Loss of Frame Octet 14,15: Controlled Slip Seconds If there are no sc553s in the shelf then a null string is returned." ::= { sc553ShelfUserIntervalsEntry 2 } END