Re: Ethernet NIC dual homing

Christopher Friesen (cfriesen@nortelnetworks.com)
Mon, 29 Oct 2001 17:59:54 -0500


willy tarreau wrote:

> the 2.4 driver provides a mode which sends ARP packets
> to test the link (far more reliable than MII), and the
> appropriate ioctl for the NIC switch-over you need. It
> is available to user through ifenslave -c bond0 eth0
> for example.

Are there issues with using MII to detect link state? I thought it was fairly
reliable...

How are you using arp packets to detect if the link is up? Sending it out to
your own MAC address?

Chris

-- 
Chris Friesen                    | MailStop: 043/33/F10  
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