Nortel Networks Adsl, ADSL2+/3G Wireless N300 4-Port Modem Router, ymL15WN, Field, Description

ATM

Field	Description
In Octets	Number of received octets over the interface
Out Octets	Number of transmitted octets over the interface
In Errors	Number of cells dropped due to uncorrectable HEC errors
In Unknown	Number of received cells discarded during cell header validation, including cells with
	unrecognized VPI/VCI values, and cells with invalid cell header patterns. If cells with
	undefined PTI values are discarded, they are also counted here.
In Hec Errors	Number of cells received with an ATM Cell Header HEX error
In Invalid Vpi Vci Errors	Number of cells received with an unregistered VCC address.
In Port Not Enable Errors	Number of cells received on a port that has not been enabled.
In PTI Errors	Number of cells received with an ATM header Payload Type Indicator (PTI) error
In Idle Cells	Number of idle cells received
In Circuit Type Errors	Number of cells received with an illegal circuit type
In OAM RM CRC Errors	Number of OAM and RM cells received with CRC errors
In GFC Errors	Number of cells received with a non-zero GFC.

ADSL

The following graphic shows the ADSL Network Statistics screen. The Reset button (located at the bottom of the screen) can be used to reset statistics. The bit error rate can be tested by clicking the ADSL BER Test button.

ADSL2+/3G Wireless N300 4-Port Modem Router	ymL15WN
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