zxDsx1LineCoding

ZXDS1-MIB · .1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.6

Object

column r/w Enumeration

This variable describes the variety of Zero Code
Suppression used on this interface, which in turn
affects a number of its characteristics.
              
dsx1JBZS refers the Jammed Bit Zero Suppression,
in which the AT&T specification of at least one
pulse every 8 bit periods is literally implemented
by forcing a pulse in bit 8 of each channel.
Thus, only seven bits per channel, or 1.344 Mbps,
is available for data.
              
dsx1B8ZS refers to the use of a specified pattern
of normal bits and bipolar violations which are
used to replace a sequence of eight zero bits.
              
ANSI Clear Channels may use dsx1ZBTSI, or Zero
Byte Time Slot Interchange.
              
E1 links, with or without CRC, use dsx1HDB3 or
dsx1AMI.
              
dsx1AMI 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
requirements, such as inverting HDLC data.
dsx1B6ZS refers to the user of a specified pattern
of normal bits and bipolar violations which are
used to replace a sequence of six zero bits.  Used
for DS2.

Context

MIB: ZXDS1-MIB
OID: .1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.6
Type: column
Access: readwrite
Status: current
Parent: zxDsx1ConfigEntry
Table: zxDsx1ConfigTable
Siblings: 30

Syntax

Enumeration

Values & Constraints

Enumerated Values

`1`	dsx1JBZS
`2`	dsx1B8ZS
`3`	dsx1HDB3
`4`	dsx1ZBTSI
`5`	dsx1AMI
`6`	other
`7`	dsx1B6ZS

Related Objects

Sibling Objects

Object	Type	Syntax	OID
zxDsx1LineIndex This object should be made equal to ifIndex. The next paragraph describes its previous usage. Making the object equal to ifIndex allows proper use of ifStackTable and ds0/ds0bund…	column	IF-MIBInterfaceIndex	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.1`
zxDsx1LineStatus This variable indicates the Line Status of the interface. It contains loopback, failure, received 'alarm' and transmitted 'alarms information. The zxDsx1LineStatus…	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.10`
zxDsx1SignalMode 'none' indicates that no bits are reserved for signaling on this channel. 'robbedBit' indicates that DS1 Robbed Bit Signaling is in use. 'bitOriented…	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.11`
zxDsx1TransmitClockSource The source of Transmit Clock. 'loopTiming' indicates that the recovered receive clock is used as the transmit clock. 'localTiming' indicates that a local clock sour…	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.12`
zxDsx1Fdl This bitmap describes the use of the facilities data link, and is the sum of the capabilities. Set any bits that are appropriate: other(1), dsx1AnsiT1403(2), dsx1A…	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.13`
zxDsx1InvalidIntervals The number of intervals in the range from 0 to zxDsx1ValidIntervals for which no data is available. This object will typically be zero except in cases where the data for some inte…	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.14`
zxDsx1LineLength The length of the ds1 line in meters. This objects provides information for line build out circuitry. This object is only useful if the interface has configurable line build out …	column	meters Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.15`
zxDsx1LineStatusLastChange The value of MIB II's sysUpTime object at the time this DS1 entered its current line status state. If the current state was entered prior to the last re-initialization of the pro…	column	SNMPv2-TCTimeStamp	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.16`
zxDsx1LineStatusChangeTrapEnable Indicates whether dsx1LineStatusChange traps should be generated for this interface.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.17`
zxDsx1LoopbackStatus This variable represents the current state of the loopback on the DS1 interface. It contains information about loopbacks established by a manager and remotely from the far end. …	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.18`
zxDsx1Ds1ChannelNumber This variable represents the channel number of the DS1/E1 on its parent DS2/E2 or DS3/E3. A value of 0 indicated this DS1/E1 does not have a parent DS3/E3.	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.19`
zxDsx1IfIndex deprecated This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213).	column	IF-MIBInterfaceIndex	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.2`
zxDsx1Channelization Indicates whether this ds1/e1 is channelized or unchannelized. The value of enabledDs0 indicates that this is a DS1 channelized into DS0s. The value of enabledDs1 indicated that…	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.20`
zxDsx1LineMode This setting puts the T1 framer into either long haul (CSU) mode or short haul (DSU) mode.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.21`
zxDsx1LineBuildOut Attenuation setting for T1 framer in long haul (CSU) mode. The optional values are: -7.5dB, -15dB, -22.5dB and 0dB.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.22`
zxDsx1AdminStatus The desired state of the interface. The testing(3) state indicates that no operational packets can be passed.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.23`
zxDsx1OperStatus The current operational state of the interface. The testing(3) state indicates that no operational packets can be passed.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.24`
zxDsx1ClockStatus The current clock state of the interface. the value can be: FREERUN 0 HOLDOVER 1 ACQUIRING 2 ACUIRED 3	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.25`
zxDsx1CfgInfoSend The action to send the configuration on Ds1/E1 interface to corresponding card.	column	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.26`
zxDsx1Retiming Enable or disable Ds1/E1 interface retiming.	column	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.27`
zxDsx1Impedance	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.28`
zxDsx1FrameType	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.29`
zxDsx1TimeElapsed The number of seconds that have elapsed since the beginning of the near end current error-measurement period. If, for some reason, such as an adjustment in the system's time-of-da…	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.3`
zxDsx1BER	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.30`
zxDsx1ClockStatusTrapEnable Indicates whether zxDsx1ClockStatus traps should be generated for this interface.	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.31`
zxDsx1ValidIntervals The number of previous near end intervals for which data was collected. The value will be 96 unless the interface was brought online within the last 24 hours, in which case the v…	column	Integer32	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.4`
zxDsx1LineType This variable indicates the variety of DS1 Line implementing this circuit. The type of circuit affects the number of bits per second that the circuit can reasonably car…	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.5`
zxDsx1SendCode This variable indicates what type of code is being sent across the DS1 interface by the device. Setting this variable causes the interface to send the code requested. The values …	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.7`
zxDsx1CircuitIdentifier This variable contains the transmission vendor's circuit identifier, for the purpose of facilitating troubleshooting.	column	OctetString	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.8`
zxDsx1LoopbackConfig This variable represents the desired loopback configuration of the DS1 interface. Agents supporting read/write access should return inconsistentValue in response to a requested l…	column	Enumeration	`.1.3.6.1.4.1.3902.1015.1013.2.1.1.1.1.9`