From: kuldip singh (dipa.singh@gmail.com)
Date: Wed Mar 16 2005 - 17:44:03 GMT-3
Kwaski,
That would redistribute level-1-2 routes into R6, but far as I understood if you
level-1 router R6 to R2 level-1-2 router, then R2 should generate default route
to R6 (Basically R6 should see L1 default route towards R6, so it can route
to all level-2 routes)
Thanks
On Wed, 16 Mar 2005 20:06:22 +0000, kwasi-ccie@comcast.net
<kwasi-ccie@comcast.net> wrote:
> R6 is L1 router so for it to learn L2 prefixes you have to add "level-1-2"
> on the R2 redistribution statement. Your config should look like:
>
> R2:
> router isis
> net 49.0001.0001.0001.0002.00
> summary-address 51.0.0.0 255.248.0.0
> redistribute ospf 1 level-1-2
> passive-interface Loopback0
> !
>
>
> -------------- Original message --------------
>
> > Hi
> >
> > I have just been doing lab2 in IE and for some reason I just can't get the
> > default route being sent to R6.
> >
> > R2: is level-1-2 router and Router 6 is level-1 router but using
> sub-interface
> > on ethernet. If I change R6 to level-1-2 router than I can see all the
> > routes ok on R6. But R6 is configured as Level-1 I can't see the default.
> >
> > Any suggestions:
> >
> > config on R2:
> >
> > interface Ethernet0/0
> > ip address 132.1.26.2 255.255.255.0
> > ip router isis
> > half-duplex
> > isis circuit-type level-1
> >
> > router isis
> > net 49.0001.0001.0001.0002.00
> > summary-address 51.0.0.0 255.248.0.0
> > redistribute ospf 1
> > passive-interface Loopback0
> >
> >
> > R2: has L1 and L2 routes:
> >
> >
> > R6:
> > interface Ethernet0.26
> > encapsulation dot1Q 26
> > ip address 132.1.26.6 255.255.255.0
> > ip router isis
> >
> >
> > router isis
> > net 49.0001.0001.0001.0006.00
> > passive-interface Loopback0
> > is-type level-1
> >
> >
> > Routes on R6:
> >
> > Rack1R6#sh ip route isis
> > 51.0.0.0/16 is subnetted, 8 subnets
> > i L1 51.3.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.2.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.1.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.0.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.7.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.6.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.5.0.0 [115/10] via 54.1.2.254, ATM0.1
> > i L1 51.4.0.0 [115/10] via 54.1.2.254, ATM0.1
> > 54.0.0.0/24 is subnetted, 2 subnets
> > i L1 54.1.4.0 [115/20] via 54.1.2.254, ATM0.1
> > 150.1.0.0/24 is subnetted, 2 subnets
> > i L1 150.1.2.0 [115/10] via 132.1.26.2, Ethernet0.26
> > Rack1R6#
> >
> > Rack1R6#sh clns neig
> >
> > System Id Interface SNPA State Holdtime Type Protocol
> > Rack1R2 Et0.26 0030.9436.24e0 Up 26 L1 IS-IS
> > BB1 AT0.1 VC 6 Up 27 L1 IS-IS
> > Rack1R6#
> >
> > Appreciate any info Thanks
> >
> > _______________________________________________________________________
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