>> MIB - Management Information Base
>> Table: e3IfTable - (.1.3.6.1.4.1.272.4.42.1.1)
Description: The e3IfTable contains information relating to the interfaces available on the system. Each entry corresponds to an available e3 interface. Entries cannot be added or deleted by the user. Creating entries: Entries are created by the system automatically when a new e3 module is installed. Deleting entries: Entries are removed by the system after the appropriate e3 module is removed.
e3IfTable
OID | Name | Type | Access
.1 | Index | INTEGER | R
.2 | Type | ENUM | RW
.5 | Clock | ENUM | RW
.10 | L2Mode | ENUM | RW
.11 | TestPattern | ENUM | RW
.12 | Loopback | ENUM | RW
.14 | Bundle | INTEGER | RW
.15 | CableLength | ENUM | RW
.16 | CRCMode | ENUM | RW
.19 | L1State | ENUM | R
.20 | RxPackets | Counter | R
.21 | RxOctets | Counter | R
.22 | TxPackets | Counter | R
.23 | TxOctets | Counter | R
.24 | RxResets | Counter | R
.25 | RxAborts | Counter | R
.26 | RxOverruns | Counter | R
.27 | RxCRCErrors | Counter | R
.28 | RxGiantFrames | Counter | R
.29 | TxResets | Counter | R
.30 | TxAborts | Counter | R
.31 | TxUnderruns | Counter | R
.32 | TxGiantFrames | Counter | R
Index
The unique interface index of the e3/ds3 interface.
Type
The e3 physical interface type off(1) interface is switched offline and the line interface unit is switched off. e3-unframed(2) Synchronous 34.368 MBit/s fullduplex, with HDB3 line coding. ds3-unframed(3) Synchronous 44.736 MBit/s fullduplex, with B3ZS line coding. sts1-unframed(4) Synchronous 51.840 MBit/s fullduplex, with B3ZS line coding. Enumerations: off (1) e3-unframed (2) ds3-unframed (3) sts1-unframed (4)
Clock
The clock source of the E3/DS3 connection. intern(1) Your router provides the master clock of the E3/DS3 connection. extern(2) Your telephone company or the remote DSU provides the master clock of the E3/DS3 connection. extern-preferred(3) The same like 'extern'. Enumerations: intern (1) extern (2) extern-preferred (3)
L2Mode
The X.75 layer 2 mode. This value has influence on the HDLC address field (first byte of a HDCL frame). When configured as DTE the address in a command frame is 0x01, when configured as DCE it is 0x03. For response frames it is vice versa. When configured as AUTO, layer 2 is set according to the e3IfClock setting. dte(1) HDLC address 0x01 dce(2) HDLC address 0x03 auto(3) = DCE if e3IfClock is set to intern, = DTE otherwise Enumerations: dte (1) dce (2) auto (3)
TestPattern
This variable configures which test pattern should be transmitted. normal(1) normal data, no test pattern is transmitted. ones(2) Transmit unframed all ones. alt-0-1(3) Transmit unframed 101010... pattern in E3 mode and transmit AIS in DS3 mode. prbs(4) Transmit PRBS pattern per ITU O.151. In E3 mode 2^23 -1 PRBS pattern is used. In DS3 mode 2^15 -1 PRBS pattern is used. Enumerations: normal (1) ones (2) alt-0-1 (3) prbs (4)
Loopback
This variable represents the loopback configuration of the E3/DS3 interface. noloop(1) No loopback is configured, normal data is transmitted and received. remoteloop(2) The received data is transmitted again. Receiving works normal. localloop(3) The transmitted data is received Transmitting works normal. Enumerations: noloop (1) remoteloop (2) localloop (3)
Bundle
Index of the bundle to aggregate the interface and channels of other interfaces to one interface. Range: 0 to 255
CableLength
'short' should be used for a cable lenght less then 225 feet. 'long' should be used otherwise. With 'short' the Tx signal is preattenutated similar to the attenuation of 225 feet coaxial cable. The setting has no effect in E3 mode Enumerations: short (1) long (2)
CRCMode
The type of CRC checksum of the HDLC frames. crc16(1) 16 Bit CRC crc32(2) 32 Bit CRC Enumerations: crc16 (1) crc32 (2)
L1State
The e3 physical layer state down(1) physical layer is inactive up(2) physical layer is active prbs(3) physical layer is active, a PRBS signal is detected nolicense(4) a license must be configured to activate the interface. Enumerations: down (1) up (2) prbs (3) nolicense (4)
RxPackets
Count of received valid HDLC Frames.
RxOctets
Count of received bytes.
TxPackets
Count of transmitted valid HDLC Frames.
TxOctets
Count of transmitted bytes.
RxResets
Count of receiver resets. Under rare circumstances it might be necessary to reset the receiver to work properly.
RxAborts
Count of receiver aborts. The sender of a frame can indicate a frame as aborted with a special Abort sequence.
RxOverruns
Count of receiver overruns. If the e3 port is unable to grant sufficiently soon/often the bus, the RxFIFO may fill up. This leads to loss of data.
RxCRCErrors
Count of corrupted frames. Errors due to interference on the e3 cable.
RxGiantFrames
Count of received frames with illegal framesize. This can occur if a frame delimiter is destroyed.
TxResets
Count of transmitter resets. Under rare circumstances it might be necessary to reset the transmitter to work properly.
TxAborts
Count of transmitter aborts. While sending a frame it might be necessary to indicate this frame as aborted. In this case the receiver regards this frame as illegal.
TxUnderruns
Count of transmitter underruns. The e3 data for the e3 port is supplied too slowly.
TxGiantFrames
Count of transmitted frames with illegal framesize. This can occur if an upper module creates packets with more than the maximum allowed packet size.

MIB Reference to Software Version 9.1.8 generated on 2014/07/15. Provided by webmaster@bintec-elmeg.com Copyright ©2014 by bintec elmeg GmbH