Endace DAG 3.7G Series, Руководство пользователя

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EDM01-07: DAG 3.7G Card User Guide
Version 7: May 2006 10 ©2005
Interface
Statistics
Overview
When you have configured the card according to your specific requirements you
can view the interface statistics to check the status of each of the links using:
dagthree -d dag0 –si
The tool displays a number of status bits that have occurred since last reading.
The following example shows the interval is set to one second via the
-i
option.
Spd
Link Speed, 10, 100 or 1000 Mbps
Lnk
Link state
FD
Full Duplex
MA
Device is link master
Neg Auto-negotiation completed (Auto mode only)
RF Remote Fault Detected Error
JB
Jabber Detected Error
Err
Ethernet Symbol Error Count
Interface
Statistics
(cont.)
Example
The following example is for a card with no valid input:
dagthree -d dag0 –si
Spd Lnk FD Neg JB MA RF Err Spd Lnk FD Neg JB MA RF Err
1000 0 0 0 0 1 1 65535 1000 0 0 0 0 1 1 0
1000 0 0 0 0 1 1 0 1000 0 0 0 0 1 1 0
1000 0 0 0 0 1 1 0 1000 0 0 0 0 1 1 0
The following is an example for a card locked to a 1000Base-T stream:
dagthree -d dag0 –si
Spd Lnk FD Neg JB MA RF Err Spd Lnk FD Neg JB MA RF Err
1000 1 1 1 0 1 0 0 1000 1 1 1 0 0 0 0
1000 1 1 1 0 1 0 0 1000 1 1 1 0 0 0 0
1000 1 1 1 0 1 0 0 1000 1 1 1 0 0 0 0
The following example is for a card locked to a 100base-TX stream:
dagthree -d dag0 –si
Spd Lnk FD Neg JB MA RF Err Spd Lnk FD Neg JB MA RF Err
100 1 1 1 0 1 0 0 100 1 1 1 0 0 0 0
100 1 1 1 0 1 0 0 100 1 1 1 0 0 0 0
100 1 1 1 0 1 0 0 100 1 1 1 0 0 0 0