nanog mailing list archives

Re: Is Cisco equpiment de facto for you?


From: Seth Mattinen <sethm () rollernet us>
Date: Mon, 10 Jan 2011 15:20:19 -0800

On 1/10/2011 14:54, Brandon Kim wrote:

To be fair to Cisco and maybe I'm way off here. But it seems they do come out with a way to do things first which 
then become a standard that
they have to follow.

ISL/DOT1Q
HSRP/VRRP
etherchannel/LACP

Just some examples..... I'm not aware of too many other vendors that create their own protocol, in which they then 
become a standard?




All I found (quickly without trying too hard) is that the IEEE version
is based on Cisco's MISTP rather than PVST.

~Seth


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