Cambium Networks cnReach N500 Handleiding (253 Pagina's)

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cnReach N500 User Guide System Configuration

phn-4980_001v004 August 2019)

2-78

Diagnostics/Network Statistics

Network Statistics is split into two tables, both offering diagnostic information relating to Ethernet

functionality; LAN and Wireless.

LAN

Interface represents the interface; Ethernet 1, Ethernet 2, RF Module1, RF Module2 or any VLAN that

might be configured.

Rx Bytes indicates the amount of data received on the Interface.

Rx Packets indicates the number of Layer 2 Ethernet Frames received on the Interface.

Rx Errors indicates the number of errors logged while receiving on the Interface. This would typically

result from a cabling issue or a formatting issue such as a switch configured to send “jumbo-frames”

that are too large for the radio to interpret.

Rx Dropped indicates the number of received packets dropped. Errors logged here would result from a

“speed overrun” where the input queue becomes full and needs to drop incoming frames because there

is no room in input buffers.

Tx Bytes represents the amount of data transmitted on the Interface.

Tx Packets represents the amount of packets transmitted on the Interface.

Tx Errors represents the number of errors logged when transmitting on the Interface. Errors logged

here would result from a collision in situations where a hub was used instead of a switch and more than

one device attempted to transmit simultaneously.

Tx Dropped indicates the number of transmitted packets dropped. For a RF Module this can indicate

that the buffer is full.

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