Zhone 6301 用户指南

5. Monitoring the DSL Router

  

March 

2002

6300-A2-GB20-00

The router may discard frames or packets, shown when the 

 CLI command is entered. The following tables list the reasons 

why those frames and packets were discarded:

„

Ethernet Interface (

)

„

DSL Interface (

„

IP Processing (

„

Bridge (

)

See 

, for additional information.    

Frame Length Greater than Max (exceeds maximum length allowed)

Receive Buffer Pool Depletion

Packet Processing Disabled

Unknown Protocol Error

Alignment Error

CRC (Cyclic Redundancy Check) Error

FIFO (First In, First Out) Overflow Error

Parity Error

Receiver Halted

Receiver Missed Frame

No Data for Frame Reported as Good

Bad Len (length) for Frame Reported as Good

Unknown Receive Interrupt Error

Srv (service) Domain Wrpr (wrapper) Tx Queue Overflows

Srv Domain Phy (physical) Tx Queue Overflows

Srv Domain Receive Queue Overflows

Excessive Collisions

Tx Underflow

Excessive Defers on Tx

Signal Quality Error on Tx

Tx Parity Error

Tx Halted