Re: ISIS questions

Rich,
you are right: the default is in the ISIS LSP and it is advertised and
received by the neighbor; confusing debug message though.....
Thanks,
Bit.

pe1#show isis database verbose

IS-IS Level-1 Link State Database:
LSPID LSP Seq Num LSP Checksum LSP Holdtime
ATT/P/OL
pe1.00-00 * 0x0000003F 0xF428 1164 0/0/0
  Area Address: 49.0001
  NLPID: 0xCC
  Hostname: pe1
  IP Address: 1.0.0.2
  Metric: 10 IP 1.0.23.0/24
  Metric: 0 IP 1.0.0.2/32
  Metric: 10 IS-Extended p1.02
  Metric: 0 IP 0.0.0.0/0
  Metric: 2 IP 1.0.0.1/32

On Tue, 2010-04-20 at 14:52 -0400, Rich Collins wrote:
> Hi,
>
> It is probably working for you but don't get confused by that debug.
> Try checking the isis database or look at a neighboring router.
>
>
> Here is have loopback0 (1.1.1.1) and the default in the database for
> R1. Check my example.
>
> !
> router isis
> net 49.0001.0000.0000.0001.00
> is-type level-1
> metric-style wide
> passive-interface Loopback0
> default-information originate route-map LUCA
> !
>
>
> R1#sh isis database verbose
>
> IS-IS Level-1 Link State Database:
> LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL
> R1.00-00 * 0x00000009 0xD623 772 0/0/0
> Area Address: 49.0001
> NLPID: 0xCC
> Hostname: R1
> IP Address: 1.1.1.1
> Metric: 10 IP 12.12.12.0/24
> Metric: 0 IP 1.1.1.1/32
> Metric: 10 IS-Extended R2.01
> Metric: 0 IP 0.0.0.0/0
> R2.00-00 0x00000006 0xC050 581 0/0/0
> Area Address: 49.0001
> NLPID: 0xCC
> Hostname: R2
> IP Address: 2.2.2.2
> Metric: 10 IP 12.12.12.0/24
> Metric: 0 IP 2.2.2.2/32
> Metric: 10 IP 12.12.12.0 255.255.255.0
> Metric: 0 IP 2.2.2.2 255.255.255.255
> Metric: 10 IS R2.01
> Metric: 10 IS-Extended R2.01
> R2.01-00 0x00000002 0x77AB 581 0/0/0
> Metric: 0 IS R2.00
> Metric: 0 IS R1.00
> Metric: 0 IS-Extended R2.00
>
>
> 00:08:20: ISIS-RR: 1.1.1.1/32: Up event, from 0x61358AC0
> 00:08:20: ISIS-RR: looking at L1 redist RIB
> 00:08:20: ISIS-RR: not redistributed to ISIS
> 00:08:20: ISIS-RR: 24.24.24.0/24: Up event, from 0x61358AC0
> 00:08:20: ISIS-RR: looking at L1 redist RIB
> 00:08:20: ISIS-RR: not redistributed to ISIS
> 00:08:20: ISIS-RR: 12.12.12.0/24: Up event, from 0x61358AC0
> 00:08:20: ISIS-RR: looking at L1 redist RIB
> 00:08:20: ISIS-RR: not redistri
> R1#buted to ISIS
> 00:08:20: ISIS-RR: 13.13.13.0/24: Up event, from 0x61358AC0
> 00:08:20: ISIS-RR: looking at L1 redist RIB
> 00:08:20: ISIS-RR: not redistributed to ISIS
> 00:08:20: ISIS-RR: 0.0.0.0/0: Up event, from 0x61358AC0
> 00:08:20: ISIS-RR: looking at L1 redist RIB
> 00:08:20: ISIS-RR: not redistributed to ISIS
> 00:08:20: ISIS-RR: Scanning L1 redist RIB
> 00:08:20: ISIS-RR: End of scanningL1 redist R
>
>
> R2#sh ip route isis
> 1.0.0.0/32 is subnetted, 1 subnets
> i L1 1.1.1.1 [115/10] via 12.12.12.1, FastEthernet0/0
> i*L1 0.0.0.0/0 [115/10] via 12.12.12.1, FastEthernet0/0
> R2
>
>
> -Rich

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Received on Tue Apr 20 2010 - 22:48:39 ART