cpqNicIfPhysAdapterCarrierSenseErrors - Compaq Network Interface Card If Physical Adapter Carrier Sense Errors - CPQNIC

MIBs list

cpqNicIfPhysAdapterCarrierSenseErrors

Compaq Network Interface Card If Physical Adapter Carrier Sense Errors
1.3.6.1.4.1.232.18.2.3.1.1.28

The number of packets transmitted with carrier sense errors: This counter contains the number of times that the carrier sense signal from the physical layer interface was not asserted or was de-asserted during transmission of a packet without collision. The carrier sense signal is an ongoing activity of a data station to detect whether or not another station is transmitting. Carrier sense errors are detected when a station transmits a frame and does not detect its own signal on the wire. If you receive carrier sense errors, check the following: Failing cable: Packet data traveling through shorted or damaged cabling may cause a signal loss. Ensure that your cable is working and plugged in properly. Segment not grounded properly: Improper grounding of a segment may allow ground-induced noise to interrupt the signal. Ensure that you have properly grounded all segments. Noisy cable: Interference or noise produced by motors or other devices can interrupt the signals. Deaf/partially deaf node: A faulty station that cannot hear the activity is considered a deaf node. If you suspect a deaf node, the network interface card should be replaced. Failing hub, switch, or controller: Repeaters, switches and controllers can disrupt the network signal, transmit erroneous signals on the wire, or ignore incoming packets. Perform the following steps: 1. Swap out the adapter, adapter cable, and adapter attachment point, one at a time. If you find a faulty component, replace it. 2. If none of the items listed above help you isolate the problem, you may need to replace the switch or hub. Use a network analyzer to isolate the problem area.

Back to CPQNIC MIB page.

IPHost Network monitor uses SNMP for monitoring health and availability of devices and applications in your network. You can send a SNMP Set to any remote device to monitor a specific SNMP object (CPU, Memory, Disk, Server Temperature, RAID failures, IO statistics, connection counts, error and much more).

Easy monitoring of cpqNicIfPhysAdapterCarrierSenseErrors with IPHost tools

MIBs list