All MIBs › T1-OPT-MIB
Category: WAN and Serial Interfaces
Description: Manages T1 interface option settings including framing, line coding, and clock source configuration.
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What Is T1-OPT-MIB?
This is a vendor-specific MIB (associated with a Cabletron/Digital CDX 6500-series chassis switch, based on the cdx6500 object prefix) that manages T1 (digital trunk) interface option settings such as framing format, line coding, and clock source selection. It exposes configuration-oriented data organized around per-port protocol groups on T1 interface cards rather than broad system health telemetry. While primarily a configuration MIB, it supports monitoring of the operational state of T1 physical-layer options, letting an operator confirm that a T1 port's framing/line-coding/clocking configuration matches expectations and catch mismatches that would surface as line errors or loss of signal. It likely depends on, or complements, the standard IETF DS1/T1 MIB (RFC 1406/2495) for signal-level performance counters, since this module focuses on option/protocol-group settings rather than full T1 statistics. Typical deployment is on a legacy Cabletron/Digital multiport WAN access chassis providing T1 trunk connectivity in an enterprise or carrier network, where this T1-OPT-MIB reference helps confirm each port's framing and clock-source configuration matches expectations.
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Supported Devices
- Codex (Motorola Codex) 6500-series multiplexer/data communications chassis
Monitoring Examples
An administrator would poll the cdx6500PCTPortProtocolGroup and cdx6500PSTPortProtocolGroup objects (per T1 port group tables) to confirm the configured protocol/option settings for each T1 port card slot. A mismatch or unexpected value in these groups compared to the expected framing/clock-source configuration could indicate a misconfigured trunk that is dropping frames or failing to synchronize with the far-end T1 provider. Because this MIB is narrowly scoped to protocol-group configuration, deeper fault detection (e.g., loss of signal, bipolar violations) would typically be cross-referenced against the standard DS1 MIB on the same device.
What Can Be Monitored
- T1 port protocol group configuration
- PCT (primary) T1 port settings
- PST (secondary) T1 port settings
- framing/line-coding option state
- clock source configuration
This MIB depends on
Related MIBs
Imported Objects
From RFC-1212
| OBJECT-TYPE |
From RFC1155-SMI
| Counter | |
| Gauge | |
| enterprises |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| codex | 1.3.6.1.4.1.449 | |||
| cdxProductSpecific | 1.3.6.1.4.1.449.2 | |||
| cdx6500 | 1.3.6.1.4.1.449.2.1 | |||
| cdx6500Configuration | 1.3.6.1.4.1.449.2.1.2 | |||
| cdx6500CfgProtocolGroup | 1.3.6.1.4.1.449.2.1.2.1 | |||
| cdx6500PCTPortProtocolGroup | 1.3.6.1.4.1.449.2.1.2.1.1 | |||
| cdx6500PCTT1E1PortTable | 1.3.6.1.4.1.449.2.1.2.1.1.24 | |||
| cdx6500PCTT1PortTable | 1.3.6.1.4.1.449.2.1.2.1.1.24.1 | |||
| cdx6500PPCTT1PortTable | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1 | not-accessible | This table contains the T1 (Physical) Port Configuration parameters. | |
| cdx6500PPCTT1PortEntry | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1 | not-accessible | A T1 Port Configuration Table Entry. Each entry contains the configuration parameters for a single T1 port. | |
| PHY cdx6500T1CfgPortNumber | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.1 | PhysicalPortNumber | read-only | Port number of the (physical) T1 port. |
| INT cdx6500T1CfgPortType | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.2 | INTEGER | read-only | This is a digital port having interface type T1. t1 : This is a T1 port. |
| INT cdx6500T1CfgFormat | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.3 | INTEGER | read-only | This parameter is used to select the format of the T1 interface. channelize : DS0 definition fixed, predefined by the telco or the user. isdn : DS0 definition defined by the ISDN D channel. nc : Skipped during configuration. |
| INT cdx6500T1CfgLineFramingType | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.4 | INTEGER | read-only | Indicates the type of framing used by the DS1 circuit. esf : Extended SuperFrame. sf : SuperFrame. nc : Skipped during configuration. |
| INT cdx6500T1CfgLineCoding | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.5 | INTEGER | read-only | Selects the type of suppression used on the T1 link. b8zs :Bipolar 8 Zero Substitution. b7zs :Bipolar 7 zero Substitution. ami :Alternate Mark Inversion. nc : Skipped during configuration. |
| INT cdx6500T1CfgTransmitClock | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.6 | INTEGER | read-only | Selects the source of the transmit clock. int : Internal Oscillator. rec : Received Timing. node : Node Timing (timing off another interface). nc : Skipped during configuration. |
| INT cdx6500T1CfgLineBuildOut | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.7 | INTEGER | read-only | Select the Line Build Out to match the physical interface. For DSX interfaces, this value is based on cable length as explained below :- lbo0 : 0 ft to 133 ft lbo1 :134 ft to 266 ft lbo2 :267 ft to 399 ft lbo3 :400 ft to 533 ft lbo4 :534 ft to 655 ft For DS1 interfaces, this value is based on the signal level as explained below :- lbo0 : 0 db lbo1 : -7.5 db lbo2 : -15 db lbo3 : -22.5db lbo4 : not valid for DS1 interfaces. nc : Skipped during configuration. |
| INT cdx6500T1CfgFacilityDataLink | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.8 | INTEGER | read-only | This describes the use of the facilities data link, and may have the following capabilities: none : indicates that the device does not use the FDL. ansi : refers to the FDL exchange recommended by ANSI (Ansi-T1-403). att : refers to ESF FDL exchanges (Att-54016). nc : Skipped during configuration. |
| INT cdx6500T1CfgThresholdValueLES | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.9 | INTEGER | read-only | Threshold value of Line Errored Seconds (LESs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueLCV | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.10 | INTEGER | read-only | Threshold value of Line Code Violations (LCVs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValuePCV | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.11 | INTEGER | read-only | Threshold value of Path Code Violations (PCVs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueCSS | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.12 | INTEGER | read-only | Threshold value of Controlled Slip Seconds (CSSs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueES | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.13 | INTEGER | read-only | Threshold value of Errored Seconds (ESs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueBES | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.14 | INTEGER | read-only | Threshold value of Bursty Errored Seconds (BESs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueSES | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.15 | INTEGER | read-only | Threshold value of Severely Errored Seconds (SESs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueSEFS | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.16 | INTEGER | read-only | Threshold value of Severely Errored Framing Seconds (SEFSs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueUAS | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.17 | INTEGER | read-only | Threshold value of Unavailable Seconds (UASs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgThresholdValueDM | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.18 | INTEGER | read-only | Threshold value of Degraded Minutes (DMs) to report alarms on CTP when exceeded. |
| INT cdx6500T1CfgSwitchType | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.19 | INTEGER | read-only | The ISDN switch type. This specifies the type of equipment to which this span is connected. The possible choices are: att4ess : AT&T 4ESS Switch att5ess : AT&T 5ESS Switch ntDms100 : Northern Telecom DMS-100 Switch ntDms250 : Northern Telecom DMS-250 Switch md110Us : Ericsson MD-110 (North America) md110 : Ericsson MD-110 (International) siemens : Siemens EWSD Switch (U.S.) ntt : Nippon Telephone and Telegraph switch (Japan) unknown : Unknown Switch Type nc : Skipped during configuration |
| INT cdx6500T1CfgVariant | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.20 | INTEGER | read-only | Select the ISDN Switch variant. This parameter depends upon the switch type configured. The possible choices are: att : AT&T Custom nt : Northern Telecom isdn2 : Bellcore National ISDN-2 jate : JATE-compatible (Japan) net5 : NET-5 standard (Europe) oneTr6 : 1TR6 standard for PRI (Germany) vn3 : VN3 standard (France) ccitt : General CCITT Q.931 conformance ts014 : AUSTEL TS014 standard (Australia) nc : Skipped during configuration |
| INT cdx6500T1CfgUserNetworkSide | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.21 | INTEGER | read-only | This parameter specifies whether the T1/E1 port is emulating the network or user side of the ISDN network. user : The T1 or E1 port is emulating the user, ex. the T1 or E1 port is to be connected to an ISDN network. network : The T1 or E1 port is emulating the network, ex. the T1 or E1 port is to be connected to an ISDN PBX. nc : Skipped during configuration. |
| INT cdx6500T1CfgCallingIdMsbState | 1.3.6.1.4.1.449.2.1.2.1.1.24.1.1.1.22 | INTEGER | read-only | For DMS100/250 switches, this parameter defines if the MSB is set or clear in the Calling ID IE. disabled : The MSB in the calling ID IE is cleared. enabled : The MSB in the calling ID IE is set. nc : Skipped during configuration. |
| cdx6500Statistics | 1.3.6.1.4.1.449.2.1.3 | |||
| cdx6500StatProtocolGroup | 1.3.6.1.4.1.449.2.1.3.1 | |||
| cdx6500PSTPortProtocolGroup | 1.3.6.1.4.1.449.2.1.3.1.1 | |||
| cdx6500PSTT1E1PortTable | 1.3.6.1.4.1.449.2.1.3.1.1.25 | |||
| cdx6500PPSTT1PortTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.1 | not-accessible | This table holds statistics information for T1 ports. | |
| cdx6500PPSTT1PortEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1 | not-accessible | Each entry contains statistics information for one T1 port. | |
| PHY cdx6500T1StatPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.1 | PhysicalPortNumber | read-only | The port number of the T1 port. |
| STR cdx6500T1StatTimeSinceLastResetType | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.2 | DisplayString | read-only | Time since last reset has happened for the port. |
| INT cdx6500T1StatPortType | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.3 | INTEGER | read-only | The configured value of the Port Type. illegal : Invalid port type. null : This is a null port. t1 : This is a digital port with interface type T1. |
| INT cdx6500T1StatInterfaceType | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.4 | INTEGER | read-only | This parameter indicates the type of interface for this port. dsx1 : This port has a DSX1 interface. ds1Csu : This port has a DS1-CSU interface. na : Value not available. |
| INT cdx6500T1StatPortState | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.5 | INTEGER | read-only | The current port (CTP) state : disabled : The port has been disabled. enabled : The port has been enabled. na : Value not available. |
| INT cdx6500T1StatAlarmState | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.6 | INTEGER | read-only | The alarm state of the port : none : No alarm. yellow : Remote alarm indication (yellow alarm). blue : Alarm indication signal (blue alarm). red : No frame sync (red alarm). na : Value not available. |
| STR cdx6500T1BoardHWRevAndPartNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.1.1.7 | DisplayString | read-only | Hardware Revision and part number of the board. |
| cdx6500T1StatDailyHistoryTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.3 | not-accessible | The T1 Daily History Table contains various statistics collected over the previous 24 hours which are broken into 96 completed 15 minute intervals. | |
| cdx6500T1StatDailyHistoryEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1 | not-accessible | An entry in the T1 Daily History Table. | |
| INT cdx6500T1StatDailyHistoryInterval | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.1 | INTEGER | read-only | This gives the history at 15 minute intervals.Each block represents a 15 minute interval of the day, starting from 00:15 and ending at 24:00.Thus there are 96 such blocks possible.Therefore, 1 represents the history at 00:15 . 2 represents the history at 00:30 . .......... 96 represents the history at 24:00 . |
| GAU cdx6500T1StatDailyHistoryLES | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.2 | Gauge | read-only | The number of Line Errored Seconds (LESs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryLCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.3 | Gauge | read-only | The number of Line Code Violations (LCVs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryPCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.4 | Gauge | read-only | The number of Path Coding Violations (PCVs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryCSS | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.5 | Gauge | read-only | The number of Controlled Slip Seconds (CSSs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryES | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.6 | Gauge | read-only | The number of Errored Seconds (ESs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryBES | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.7 | Gauge | read-only | The number of Bursty Errored Seconds (BESs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistorySES | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.8 | Gauge | read-only | The number of Severely Errored Seconds (SESs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistorySEFS | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.9 | Gauge | read-only | The number of Severely Errored Framing Seconds (SEFSs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryUAS | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.10 | Gauge | read-only | The number of Unavailable Seconds (UASs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| GAU cdx6500T1StatDailyHistoryDM | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.11 | Gauge | read-only | The number of Degraded Minutes (DMs) encountered by the T1 interface in one of the previous 96, individual 15 minute intervals. |
| PHY cdx6500T1StatDailyHistoryPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.3.1.12 | PhysicalPortNumber | read-only | The port number of the T1 port. |
| cdx6500T1StatABCDStateTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.5 | not-accessible | The ABCD State Table contains the current TX / RX ABCD state of the Configured DS0 Channels. | |
| cdx6500T1StatABCDStateEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.5.1 | not-accessible | An entry in the ABCD State Table. | |
| INT cdx6500T1StatABCDStateDS0ChannelNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.5.1.1 | INTEGER | read-only | Channel number of the configured DS0 channel. |
| STR cdx6500T1StatABCDStateCurrentTxState | 1.3.6.1.4.1.449.2.1.3.1.1.25.5.1.2 | DisplayString | read-only | Current TX ABCD state of the configured DS0 channels. This object is no longer supported. |
| STR cdx6500T1StatABCDStateCurrentRxState | 1.3.6.1.4.1.449.2.1.3.1.1.25.5.1.3 | DisplayString | read-only | Current RX ABCD state of the configured DS0 channels. |
| PHY cdx6500T1StatABCDStatePortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.5.1.4 | PhysicalPortNumber | read-only | Port number of the T1 port. |
| cdx6500T1ISDNStatusTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.7 | not-accessible | This table holds ISDN statistics information for T1 ports. | |
| cdx6500T1StatISDNStatusEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1 | not-accessible | Each entry contains statistics information for one T1 port. | |
| PHY cdx6500T1StatISDNStatusPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.1 | PhysicalPortNumber | read-only | The port number of the T1 port. |
| INT cdx6500T1StatNumRxCallsSinceLastReset | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.2 | INTEGER | read-only | The number of inbound calls that were attempted since the last statistics reset. |
| INT cdx6500T1StatNumRxCallsRejected | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.3 | INTEGER | read-only | The number of inbound calls that were rejected since the last statistics reset. |
| INT cdx6500T1StatRxLastCallFailureCause | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.4 | INTEGER | read-only | The reason the last inbound call was rejected, since the last statistics reset. The posssible values are: noFailureReported : No call failure noAvailableVirtualPort : No Virtual Port available securityViolation : Password/Calling ID security failed noResourcesAvailable : No resources available callRejected : Call failed by Xircom card invalidPhoneNumber : Incorrect phone number outgoingCallRequestTimeout : Outgoing call request timed out callCollision : A call collision occurred virtualPortNotAvailable : Virtual port not available invalidConfiguration : Invalid configuration na : Value not available |
| STR cdx6500T1StatRxLastCalledNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.5 | DisplayString | read-only | The phone number of the virtual port of the last ISDN call made into this node. |
| STR cdx6500T1StatRxLastCallingNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.6 | DisplayString | read-only | The phone number of last party to make an ISDN call into this node. |
| STR cdx6500T1StatRxMinCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.7 | DisplayString | read-only | The minimum call duration of all inbound ISDN calls made into this node, since the last statistics reset. |
| STR cdx6500T1StatRxMaxCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.8 | DisplayString | read-only | The maximum call duration of all inbound ISDN calls made into this node, since the last statistics reset. |
| STR cdx6500T1StatRxAvgCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.9 | DisplayString | read-only | The average call duration of all inbound ISDN calls made into this node, since the last statistics reset. |
| INT cdx6500T1StatNumTxCallsSinceLastReset | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.10 | INTEGER | read-only | The number of outbound calls that were attempted since the last statistics reset. |
| INT cdx6500T1StatNumTxCallsRejected | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.11 | INTEGER | read-only | The number of outbound calls that were rejected since the last statistics reset. |
| INT cdx6500T1StatTxLastCallFailureCause | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.12 | INTEGER | read-only | The reason the last outbound call was rejected, since the last statistics reset. The posssible values are: noFailureReported : No call failure noAvailableVirtualPort : No Virtual Port available securityViolation : Password/Calling ID security failed noResourcesAvailable : No resources available callRejected : Call failed by Xircom card invalidPhoneNumber : Incorrect phone number outgoingCallRequestTimeout : Outgoing call request timed out callCollision : A call collision occurred virtualPortNotAvailable : Virtual port not available invalidConfiguration : Invalid configuration na : Value not available |
| STR cdx6500T1StatTxLastCalledNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.13 | DisplayString | read-only | The phone number of the last ISDN call made by a virtual port from this node. |
| STR cdx6500T1StatTxLastCallingNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.14 | DisplayString | read-only | The phone number of the virtual port that made the last ISDN call from this node. |
| STR cdx6500T1StatTxMinCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.15 | DisplayString | read-only | The minimum call duration of all outbound ISDN calls made from this node, since the last statistics reset. |
| STR cdx6500T1StatTxMaxCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.16 | DisplayString | read-only | The maximum call duration of all outbound ISDN calls made from this node, since the last statistics reset. |
| STR cdx6500T1StatTxAvgCallDuration | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.17 | DisplayString | read-only | The average call duration of all outbound ISDN calls made from this node, since the last statistics reset. |
| INT cdx6500T1StatDchannelState | 1.3.6.1.4.1.449.2.1.3.1.1.25.7.1.18 | INTEGER | read-only | Specifies the status of the D Channel. up : The D Channel is up. down : The D Channel is down. na : Value not available. |
| cdx6500T1ISDNCallSummaryTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.9 | not-accessible | This table holds ISDN call summary information for T1 ports. | |
| cdx6500T1StatISDNCallSummaryEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1 | not-accessible | An entry in the ISDN call summary table. | |
| INT cdx6500T1StatISDNBChannelNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.1 | INTEGER | read-only | B-Channel number of the ISDN Channel. |
| INT cdx6500T1StatISDNBChannelStatus | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.2 | INTEGER | read-only | Status of the ISDN B-Channel. The posssible values are: idle : The B-Channel is in the idle state. ringing : The B-Channel is in the ringing state. connected : The B-Channel is in the connected state. outOfService : The B-Channel is out of service. na : Value not available. |
| INT cdx6500T1StatISDNCallDirection | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.3 | INTEGER | read-only | Direction of the ISDN call on the B-Channel. The posssible values are: inbound : The current call is in the inbound direction. outbound : The current call is in the outbound direction. invalid : There is no call present. na : Value not available. |
| STR cdx6500T1StatISDNCallingNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.4 | DisplayString | read-only | This is the phone number of the party originating the ISDN call. |
| STR cdx6500T1StatISDNCalledNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.5 | DisplayString | read-only | This is the phone number of the party at the destination end of the ISDN call. |
| INT cdx6500T1StatISDNDS0Rate | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.6 | INTEGER | read-only | DS0 Rate of the ISDN B-Channel. The posssible values are: ds056k : The DS0 Rate is 56K. ds064k : The DS0 Rate is 64K. na : Value not available. |
| INT cdx6500T1StatISDNVirtualPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.7 | INTEGER | read-only | Virtual Port Number of the port using this B-Channel. A value of 0 implies that no virtual port is currently using the B-Channel. |
| STR cdx6500T1StatISDNTimeCallStarted | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.8 | DisplayString | read-only | This is the duration that the current call on this B-Channel has been connected. |
| PHY cdx6500T1StatISDNPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.9.1.9 | PhysicalPortNumber | read-only | Port number of the T1 port. |
| cdx6500T1StatLast24HoursReportTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.11 | not-accessible | This table holds a report of the cumulative sum of the statistics for the previous 24 hour interval. | |
| cdx6500T1StatLast24HoursReportEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1 | not-accessible | Each entry contains statistics information for one T1 port. | |
| PHY cdx6500T1StatLast24HoursReportPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.1 | PhysicalPortNumber | read-only | Port number of the T1 port. |
| GAU cdx6500T1StatLast24HoursReportLES | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.2 | Gauge | read-only | The number of Line Errored Seconds (LESs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportLCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.3 | Gauge | read-only | The number of Line Code Violations (LCVs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportPCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.4 | Gauge | read-only | The number of Path Coding Violations (PCVs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportCSS | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.5 | Gauge | read-only | The number of Controlled Slip Seconds (CSSs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportES | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.6 | Gauge | read-only | The number of Errored Seconds (ESs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportBES | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.7 | Gauge | read-only | The number of Bursty Errored Seconds (BESs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportSES | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.8 | Gauge | read-only | The number of Severely Errored Seconds (SESs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportSEFS | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.9 | Gauge | read-only | The number of Severely Errored Framing Seconds (SEFSs) encountered by the T1 interface in the previous 24 hour interval. |
| GAU cdx6500T1StatLast24HoursReportUAS | 1.3.6.1.4.1.449.2.1.3.1.1.25.11.1.10 | Gauge | read-only | The number of Unavailable Seconds (UASs) encountered by the T1 interface in the previous 24 hour interval. |
| cdx6500T1StatCurrent15MinutesReportTable | 1.3.6.1.4.1.449.2.1.3.1.1.25.13 | not-accessible | This table holds a report of the statistics for the current 15 minutes interval. | |
| cdx6500T1StatCurrent15MinutesReportEntry | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1 | not-accessible | Each entry contains statistics information for one T1 port. | |
| PHY cdx6500T1StatCurrent15MinutesReportPortNumber | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.1 | PhysicalPortNumber | read-only | Port number of the T1 port. |
| STR cdx6500T1StatCurrent15MinutesReportTimeElapsed | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.2 | DisplayString | read-only | The time that has elapsed since the beginning of the current 15 minutes interval. |
| GAU cdx6500T1StatCurrent15MinutesReportLES | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.3 | Gauge | read-only | The number of Line Errored Seconds (LESs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportLCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.4 | Gauge | read-only | The number of Line Code Violations (LCVs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportPCV | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.5 | Gauge | read-only | The number of Path Coding Violations (PCVs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportCSS | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.6 | Gauge | read-only | The number of Controlled Slip Seconds (CSSs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportES | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.7 | Gauge | read-only | The number of Errored Seconds (ESs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportBES | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.8 | Gauge | read-only | The number of Bursty Errored Seconds (BESs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportSES | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.9 | Gauge | read-only | The number of Severely Errored Seconds (SESs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportSEFS | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.10 | Gauge | read-only | The number of Severely Errored Framing Seconds (SEFSs) encountered by the T1 interface in the current 15 minute interval. |
| GAU cdx6500T1StatCurrent15MinutesReportUAS | 1.3.6.1.4.1.449.2.1.3.1.1.25.13.1.11 | Gauge | read-only | The number of Unavailable Seconds (UASs) encountered by the T1 interface in the current 15 minute interval. |
RFC description
Codex CDX6500 MIB for T1 physical and virtual port configuration and statistics, managing T1/E1 port protocols in Codex router systems.
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