TELDAT-MON-INTERF-ETHER-MIB: View SNMP OID List / Download MIB

Table of global parameters of the Ethernet interface. The table index is the interface number, considering that, since they begin to number itself from 1 and not from 0, the interface number will be a unit greater than the number assigned to it in console. In addition to the index, each entry consists of physical MAC address used in the interface, MAC address provided by the manufacturer (PROM address) and the version of the microcode which is running on the processor of Ethernet communications.

Each entry consists of the number of Ethernet interface (index of the table), physical MAC address used in the interface, MAC address provided by the manufacturer (PROM address) and the version of the microcode which is running on the processor of Ethernet communications.

Number of Ethernet interface of the device. It indicates the corresponding entry of the table (it indexes it). It is determined by its hardware configuration. Number 1 is associated to first of them (if there is more than one), and not the 0 like in console.

Physical MAC address used in the Ethernet interface.

PROM address: MAC address provided by the manufacturer for Ethernet interface.

Version of the microcode which is running on the processor of Ethernet communications.

Table of the statistics of the input and the output of the Ethernet interfaces. The entry number is given by the interface value, and each one consists of the information about the number of frames received with length greater than the maximum, number of frames received with CRC error, number of frames received with alignment error, number of FIFO overruns, number of reception errors nondue to excessive collisions or carrier detection, number of lost packets because of the local buffer is full, number of times a transmission has been postponed because of detecting activity in the line, number of frames which have undergone a collision before being transmitted successfully, number of frames which have undergone multiple collisions before being transmitted successfully, total number of collisions, number of frames whose transmission failed because they underwent 16 or more successive collisions, number of errors by FIFO underruns, number of times that a frame collides because carrier detector is disabled, number of SQE test errors, number of frames which undergo a collision when 512 bits have been transmitted already at least, number of transmission errors that are not delayed, excessive collisions or of carrier detection, and finally a variable that controls the erasure of the statistics corresponding to the interface that the index indicates.

Each entry contains the number of Ethernet interface of the device, which will be the index with which the table is crossed, and a set of variables which inform about the number of frames received with length greater than the maximum, number of frames received with CRC error, number of frames received with alignment error, number of FIFO overruns, number of reception errors nondue to excessive collisions or carrier detection, number of lost packets because of the local buffer is full, number of times a transmission has been postponed because of detecting activity in the line, number of frames which have undergone a collision before being transmitted successfully, number of frames which have undergone multiple collisions before being transmitted successfully, total number of collisions, number of frames whose transmission failed because they underwent 16 or more successive collisions, number of errors by FIFO underruns, number of times that a frame collides because carrier detector is disabled, number of SQE test errors, number of frames which undergo a collision when 512 bits have been transmitted already at least, number of transmission errors that are not delayed, excessive collisions or of carrier detection, and finally a variable that controls the erasure of the statistics corresponding to the interface that the index indicates.

Number of Ethernet interface of the device. It indicates the corresponding entry of the table (it indexes it). It is determined by its hardware configuration. Number 1 is associated to first of them (if there is more than one), and not the 0 like in console.

Number of frames received by the interface indicated by the index whose length exceeded the maximum allowed for an Ethernet frame: 1518 bytes.

Number of frames received by that interface with a CRC error.

Number of frames received by that interface with an alignment error: its length in bits is not multiple of 8.

Number of FIFO overruns in the interface input: the Ethernet chip of the device isn't able to store bytes in the local buffer of packets as fast as they leave the thread.

Number of reception errors nondue to excessive collisions or carrier detection.

Number of lost packets because of the local buffer is full. This error indicates that the network has more traffic than the one than the interface can handle.

Number of times that the interface has postponed the transmission because the mechanism of carrier detection has detected activity in the line.

Number of frames which have undergone a collision in the first attempt of transmission and have been sent successfully in the second attempt.

Counter which is increased when a plot undergoes a multiple collision before being transmitted successfully.

Counter of the total number of collisions of a frame.

Number of frames whose transmission failed because they underwent 16 or more successive collisions. This error indicates a high volume of traffic in the network, or hardware problems in the network.

Number of errors by FIFO underruns: The transmission of a frame fails because the interface is not able to retrieve frames from the local buffer of frames with the sufficient speed to transmit them into the network.

Number of times that a frame collides because carrier detector is disabled. This error indicates a problem between the interface and its Ethernet transreceiver.

Number of times that the interface sent a frame but detected absence of heartbeat in the Ethernet transreceiver. It is supposed that the transmission of the packet has been carried out successfully since some transreceivers do not generate heartbeats.

Number of frames which have undergone a collision after to have transmitted 512 bytes at least. This error shows that an interface in the network did not postpone the transmission, or that the network has too many stations.

Number of transmission errors that are not delayed, excessive collisions or of carrier detection.

Variable which indicates the result of the last erasure operation of statistics in a get operation: its value is 2 if the operation took place with normality, 3 if an error took place, 4 if the command is running and 5 if an erasure operation has not been still carried out. In set operations this variable only admits value 1, which causes the erasure operation to begin. Enumeration: 'running': 4, 'indefinite': 5, 'ok': 2, 'reset-all': 1, 'error': 3.

Collisions table: it shows for each Ethernet interface the counters of frames in transmission that incur collision before its transmission is completed successfully. The counters register the number of frames sent successfully after a specified number of collisions (from 1 to 15 collisions). The table is crossed with two indexes: The first is the interface number (Ethernet type), and the second is the number of collisions that the frame must suffer before reaching its destination.

Each entry consists of the number of Ethernet interface of the device, which will be the first table index, the counter of the frames sent successfully after a certain number of collisions (there will be 15 counters, to write down the frames that suffer from 1 collision to 15 collisions before being sent successfully), which is the second table index, and finally the number of frames which undergo a certain number of collisions, that is to say, the value of the corresponding counter of the interface at issue.

Number of Ethernet interface of the device that indexes the table (it is the first index). It is determined by the hardware configuration of the interface.

Number of collisions that frames must suffer before its transmission to be completed successfully to register them in the corresponding counter. It is the second table index.

Number of frames which reach its destination successfully after a specific number of collisions.