Re: ISIS questions

From: san (san.study@gmail.com)
Date: Sun Jun 05 2005 - 04:33:04 GMT-3


Thomas,

By default its supposed to show L1/L2....if it shows L2...then you are
restricting some where by manually hardcoding isis circuit-type or
using different "net area" between two routers.

/SAN

On 6/5/05, thomas.rader@freesurf.ch <thomas.rader@freesurf.ch> wrote:
> Hello,
>
> Thanks, default L1L2 is what I also thought.
>
> But when I try to a simple config on a pod of three routers, it always tells me L2 when I do a "show clns is" (with no "is-type" defined on any of the three routers).
>
> Shouldn't it show me L1L2 ?
>
> Thanks, Thomas
>
>
> -----Original Message-----
> From: Wang Dehong-DWANG1 [mailto:Dehong.Wang@motorola.com]
> Sent: Saturday, June 04, 2005 10:58 PM
> To: 'thomas.rader@freesurf.ch'; ccielab@groupstudy.com
> Subject: RE: ISIS questions
>
>
> You should be able to see it using show cln is, and the default router type is L1L2 for the first router isis process you creat..
>
> Rack1R3#sh cln is
> System Id Interface State Type Priority Circuit Id Format
> Rack1R1 Fa0/0 Up L2 64 Rack1R3.01 Phase V
> Rack1R6 Fa0/0 Up L2 64 Rack1R3.01 Phase V
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of thomas.rader@freesurf.ch
> Sent: Saturday, June 04, 2005 3:51 PM
> To: ccielab@groupstudy.com
> Subject: ISIS questions
>
>
> Hello,
>
> I've been playing with ISIS and have two ISIS related questions:
>
> 1) How do I see what Level router a ISIS router is a (Level-1, Level-2 or Level1-2) ?
>
> This is important as they often tell you in labs to ensure that the router is only a Level-1 router, etc.
>
> 2) If I don't specify anything with the "is-type" statement, what Level router it be ?
>
> Thanks, Thomas
>
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