RE: ospf over frame....stumped

From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Thu Sep 08 2005 - 00:56:47 GMT-3


Arg! I can't believe it.....yes, a very bad mistake. Thanks for pointing
that out. This was a good case of not seeing the trees through the forest (so
to speak). I realized that I got messed up on the naming convention of the
lab rental I was using. Ouch....better here, than in the real lab, I guess.
A big thanks!

Dave

-----Original Message-----
From: Paresh Khatri
To: Schulz, Dave; ccielab@groupstudy.com
Sent: 9/7/2005 11:44 PM
Subject: RE: ospf over frame....stumped

Hi Dave,

Any reason why all of your frame-relay map statements on R5 point to the
same DLCI ?

Paresh.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Schulz, Dave
Sent: Thursday, 08 September 2005 01:38 PM
To: ccielab@groupstudy.com
Subject: ospf over frame....stumped

Ok, I am almost embarrased to ask this one, but I can't figure out what
is
happening and I know I did this before. Arg! R5 is connected to a
frame
relay with 3 routers (r2, r4 and r6). R5 is to be the DR. I have
everything
set up as non-broadcast (priorities accordingly) and for some reason, I
cannot
get the neighbors to come up (except one....see the output of show ip
ospf
neighbor at the end). Any ideas?

R5

interface Serial0/0
 ip address 150.20.100.5 255.255.255.224
 encapsulation frame-relay
 ip ospf priority 255
 frame-relay map ip 150.20.100.2 504 broadcast
 frame-relay map ip 150.20.100.4 504 broadcast
 frame-relay map ip 150.20.100.6 504 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 frame-relay lmi-n391dte 180
router ospf 1
 log-adjacency-changes
 network 150.20.100.0 0.0.0.255 area 0
 neighbor 150.20.100.6
 neighbor 150.20.100.4
 neighbor 150.20.100.2

R2

interface Serial0/0
 ip address 150.20.100.2 255.255.255.224
 encapsulation frame-relay
 ip ospf priority 0
 frame-relay map ip 150.20.100.5 405 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 frame-relay lmi-n391dte 180
router ospf 1
 log-adjacency-changes
 network 150.20.100.0 0.0.0.255 area 0

R4
interface Serial0/0
 ip address 150.20.100.4 255.255.255.224
 encapsulation frame-relay
 ip ospf priority 0
 frame-relay map ip 150.20.100.5 804 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 frame-relay lmi-n391dte 180
router ospf 1
 log-adjacency-changes
 network 150.20.100.0 0.0.0.255 area 0

R6
interface Serial0/0
 ip address 150.20.100.6 255.255.255.224
 encapsulation frame-relay
 ip ospf priority 0
 serial restart_delay 0
 frame-relay map ip 150.20.100.5 604 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 frame-relay lmi-n391dte 180
router ospf 1
 log-adjacency-changes
 network 150.20.100.0 0.0.0.255 area 0

R5#sh ip ospf nei

Neighbor ID Pri State Dead Time Address
Interface
N/A 0 ATTEMPT/DROTHER - 150.20.100.6
Serial0/0
N/A 0 ATTEMPT/DROTHER - 150.20.100.4
Serial0/0
150.10.2.2 0 FULL/DROTHER 00:01:54 150.20.100.2
Serial0/0



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