[Xorp-users] Route Redist between RIP and OSPF - working?

[Ray Soucy]

You might try looking at: http://soucy.org/xorp/xorp-1.6/CONFIG

I've always put policy statements in a single policy block; I've also
always used numbers for terms, and explicit "accept" or "reject".  It has
worked fine in both pre- and post-CT configurations.

On Thu, Mar 22, 2012 at 10:52 AM, <swdickey at rockwellcollins.com> wrote:

> Hi Xorp Users,
>
> I am trying to get some simple route redistribution going between OSPF and
> RIP.
>
> Setup:
>
>                              OSPF
>  RIP
> Xorp1 [30.1]   - - - - - -  [30.2]  Xorp2 [40.1] - - - - - - [40.2] Xorp3
>
>
> What I am seeing is that on Xorp2 the RIP will send out Response messages
> with its routes' metric set to 16 (infinite) when OSPF is running on Xorp2
> (the bridge node).  After playing with the config file on Xorp2 it seems
> OSPF just has to be a configured protocol on the router, it doesnt even
> have to be enabled on an interface.  All the routes that Xorp2 will send
> out will be metric 16, even the connected routes.  The OSPF seems to be
> fine, just a RIP problem happening.
>
> Has anyone else run with a similar setup?  I don't see much information
> out there about policytags - is that a possible solution?  Has anyone any
> config files that they could send me that have successfully worked for
> route redist between OSPF and RIP?
>
> I'm not sure, but this could be related to issue others have raised:
> *
> http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2008-September/002774.html
> *<http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2008-September/002774.html>
> *
> http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2008-September/002773.html
> *<http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2008-September/002773.html>
>
> Thanks guys,
>
> Steve Dickey
> swdickey at rockwellcollins.com
>
>
>
> Xorp2 config file:
>
> /* $XORP$ */
> interfaces {
>         interface "eth4" {
>                 disable: false
>                 default-system-config
>         }
>         interface "eth5" {
>                 disable: false
>                 default-system-config
>         }
> }
> fea {
>         unicast-forwarding4 {
>                 disable: false
>         }
> }
> protocols {
>         ospf4 {
>                 router-id: 192.168.30.2
>                 export: "connected,rip"
>                 area 0.0.0.0 {
>                         interface "eth4" {
>                                 vif "eth4" {
>                                         address 192.168.30.2 {
>                                                 hello-interval: 10
>                                                 router-dead-interval: 40
>                                                 interface-cost: 100
>                                                 disable: false
>                                         }
>                                 }
>                         }
>                 }
>         }
>         rip {
>                 export: "export-connected,ospf"
>                 interface "eth5" {
>                         vif "eth5" {
>                                 address 192.168.40.1 {
>                                         metric: 1
>                                         horizon:
> "split-horizon-poison-reverse"
>                                         disable: false
>                                         passive: false
>                                         accept-non-rip-requests: true
>                                         accept-default-route: false
>                                         route-timeout: 180
>                                         deletion-delay: 120
>                                         triggered-delay: 3
>                                         triggered-jitter: 66
>                                         update-interval: 30
>                                         update-jitter: 16
>                                         request-interval: 30
>                                         interpacket-delay: 50
>                                 }
>                         }
>                 }
>         }
> }
> policy {
>         policy-statement export-connected {
>                 term 100 {
>                         from {
>                                 protocol: "connected"
>                         }
>                 }
>         }
> }
> policy {
>         policy-statement connected {
>                 term export {
>                         from {
>                                 protocol: "connected"
>                         }
>                 }
>         }
> }
> policy {
>         policy-statement rip {
>                 term export {
>                         from {
>                                 protocol: "rip"
>                         }
>                 }
>         }
> }
> policy {
>         policy-statement ospf {
>                 term export {
>                         from {
>                                 protocol: "ospf4"
>                         }
>                 }
>         }
> }
>
>
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>
>


-- 
Ray Soucy

Epic Communications Specialist

Phone: +1 (207) 561-3526

Networkmaine, a Unit of the University of Maine System
http://www.networkmaine.net/
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