Port interframe gap configuration, Port statistics – ADLINK aTCA-N700 User Manual

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aTCA-N700 SW Users Guide

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8.3.6. Port interframe gap configuration


‘ipg’ command is used to configure interfame gap for each port speed.


Usage (IPG): Parameters: [PortBitMap=<pbmp>] [SPeed=10|100|1000|2500|10000]
[FullDuplex=true|false]

[Gap=<int>]

Set the IPG register values to the specified values when the

MAC is programmed after autonegotiation OR when the port is

into the specific mode. If no args are given, displays settings.


ipg examples are as the following.

** Set port xe0-xe21 10G (Full Duplex) interframe gap= 80.


BCM.0> ipg pbm=xe0-xe21 sp=10000 fd=true
10HD 10FD 100HD 100FD 1000HD 1000FD 2500HD 2500FD 10000FD
STRETCH
xe0 80 0
xe1 80 0
xe2 80 0
xe3 80 0
xe4 80 0
xe5 80 0
xe6 80 0
xe7 80 0
xe8 80 0
xe9 80 0
xe10 80 0
xe11 80 0
xe12 80 0
xe13 80 0
xe14 80 0
xe15 80 0
xe16 80 0
xe17 80 0
xe18 80 0
xe19 80 0
xe20 80 0
xe21 80 0


8.3.7. Port statistics


Port statistics are available by ‘show count’.


show Counters [Changed] [Same] [Z] [NZ] [Hex] [Raw] [<reg>][.][<pbmp>]

Display all counters, or only specified regs and/or ports

Changed - include counters that changed

Same - include counters that did not change

Z - include counters that are zero

Nz - include counters that are not zero

All - same as: Changed Same Z Nz

Hex - display counters as 64-bit hex values

Raw - display raw 64-bit hex values, no register name(s)

ErDisc - Only show those counters marked with Error/Discard

NOTES: If neither Changed or Same is specified, Change is used.

If neither Z or Nz is specified, Nz is used.

Use All to display counters regardless of value.



** Display statistics of port xe0.


BCM.0> show c xe0
RUC.xe0

:

24,999,987

+0

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