RE: IRDP preference!

From: Jonathan Hays (nomad@gfoyle.org)
Date: Thu Jan 08 2004 - 11:24:18 GMT-3


you wrote:
>According to cisco's docs a lower IRDP preference# will increase the
>preference, when I configure under the interface I get higher
>value is preferred!!!!!!
>
>NY$300(config-if)#ip irdp preference ?
> <-2147483648 - 2147483647> preference for this address
>(higher values
> preferred)
>
>According to the doc CD a higher value is preferred
>
>http://www.cisco.com/univercd/cc/td/doc/product/software/ios122
/122cgcr/fipras_r/1rfipadr.htm#1018753

>What is a girl suppose to do now: go with the Cisco documentation(lower
values
                              preferred) or with what the IOS tells me
(higher values preferred)?

>Thank you

>PS RFC doesn't tell me which is wrong or right

= = =

Sorry, but where exactly does it say that _lower_ preference is
preferred? I could not find it in that link you included above. I quote
from your link: "A higher value increases the preference level of the
router."

Also RFC 1256 http://www.faqs.org/rfcs/rfc1256.html states the
following:

Preference Level[i], The preferability of each Router Address[i]
       i = 1..Num Addrs as a default router address, relative to
                            other router addresses on the same subnet.
                            A signed, twos-complement value; higher
                            values mean more preferable.
 
Perhaps you just misread the documentation or the RFC?

HTH,

Jonathan



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