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Interface speed and duplex as list

This command shows the interface speed and duplex as list for R77.xx and R80.10.

 

# ifconfig -a | grep encap | awk '{print $1}' | grep -v lo | grep -v bond | grep -v ":" | grep -v ^lo | xargs -I % sh -c 'ethtool %; ethtool -i %' | grep '^driver\|Speed\|Duplex\|Setting' | sed "s/^/ /g" | tr -d "\t" | tr -d "\n" | sed "s/Settings for/\nSettings for/g" | awk '{print $5 " "$7 "\t " $9 "\t" $3}' | grep -v "Unknown" | grep -v "\."

 

 

Version 1.1

 

 

A older version of the document can be found under the following link:
 
 

Regards,

Heiko

 
5 Replies

Re: Interface speed and duplex as list

nice command

Re: Interface speed and duplex as list

Heiko Ankenbrand Credits from me also for the command, whose advantage is that is generic.

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Maarten_Sjouw
Platinum

Re: Interface speed and duplex as list

Very nice one, a very simple other command to show all interfaces with their IP and Mac address:

ifconfig | grep addr

Regards, Maarten
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Re: Interface speed and duplex as list

helpful

THX,

Heiko

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Re: Interface speed and duplex as list

THX,

Heiko

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