RE: OSPF question

From: Danny.Andaluz@triaton-na.com
Date: Thu May 22 2003 - 10:27:07 GMT-3


I got it now. Thanks, John

-----Original Message-----
From: Cameron, John [mailto:johcamer@cisco.com]
Sent: Wednesday, May 21, 2003 11:23 PM
To: Andaluz, Danilo, Triaton/NA; ccielab@groupstudy.com
Subject: RE: OSPF question

Danny,

If you take a routers interface out of the DR/BDR election i.e. "ip ospf
priority 0" you cannot use the neighbor statement under the ospf process for
that router. You should
only use (and need) it on the hub which should have a priority >= 1.

HTH,
JDC

-----Original Message-----
From: Danny.Andaluz@triaton-na.com [mailto:Danny.Andaluz@triaton-na.com]
Sent: Wednesday, May 21, 2003 8:51 PM
To: ccielab@groupstudy.com
Subject: OSPF question

Hello, Group. I've been trying to find an explanation to the following on
CCO but cannot find one. Not even the OSFP design guide has it.
 
I have a hub and spoke frame topology. The hub has a multipoint sub
interface and the spokes are physical. The requirement is to not use IP
OSPF network commands on the interface and to make sure the hub becomes the
DR. Upon configuring a priority of 0 on the spokes, I could not configure
neighbor statements under OSPF, which would satisfy the requirement of not
using the ip ospf network command. it would take the neighbor statement,
but it would not show up in the running config. Does anyone know why a
priority of 0 does not let the neighbor statement take?
 
Thanks,
Danny



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