From: Dillon Yang (gzdillon@hotmail.com)
Date: Fri Mar 04 2005 - 12:54:05 GMT-3
It is quite right!
The command 'isis network point-to-point' works!
But I can not find it at http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fiprrp_r/1rfisis.htm , so the CDDOC is out-of-date in license 12.2, but the 12.3 is too many feature to go over. What can I do?
dillon
----- Original Message -----
From: "marvin greenlee" <marvin@ccbootcamp.com>
To: "'Dillon Yang'" <gzdillon@hotmail.com>; <my-ccie-test@libero.it>
Cc: "Group Study" <ccielab@groupstudy.com>
Sent: Friday, March 04, 2005 1:22 AM
Subject: RE: ISIS Full mesh adjiacency [bcc][faked-from][bayes]
> IS-IS recognizes two network types - point-to-point (Serial) and broadcast
> (LAN). The network type is determined by the type of interface.
>
> Point-to-point subinterface - point-to-point
> Physical interface - broadcast
> Multipoint subinterface - broadcast
>
> If there is a mismatch on the two sides of the connection, you will not form
> an adjacency.
>
>
> With IOS versions 12.2(8)T and later, the can be configured on a broadcast interface type, and the
> router will treat the connection as point-to-point.
>
>
> Router(config)#int ser1/0
> Router(config-if)#isis network ?
> point-to-point Specify ISIS point-to-point network
>
> Router(config-if)#isis network point-to-point
>
>
>
> See also:
>
> Cisco - IS-IS Network Types and Frame Relay Interfaces
> http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a008009445a
> .shtml
>
> Marvin Greenlee, CCIE#12237, CCSI# 30483
> Network Learning Inc
> marvin@ccbootcamp.com
> www.ccbootcamp.com (Cisco Training)
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Dillon Yang
> Sent: Friday, March 04, 2005 3:03 PM
> To: my-ccie-test@libero.it
> Cc: Group Study
> Subject: Re: ISIS Full mesh adjiacency [bcc][faked-from][bayes]
> Importance: Low
>
> Hi, Max:
>
> I did a lot of combination for ISIS, I could not find a way to configure
> ISIS network p2p explicitly. Maybe you can?
> From the output of ""debug isis adj", I just saw "xxx sending L2 LAN IIH on
> yyy" if its on main interface; and I saw "xxx sending L1 serial IIH" on
> subinterface; and I saw "xxx sending L1 IIH" somewhere.
> I can not distinguish the third type for I just know two type that are
> "LAN IIH" and "serial IIH".
>
> dillon
>
>
> ----- Original Message -----
> From: <my-ccie-test@libero.it>
> To: <ccielab@groupstudy.com>
> Sent: Wednesday, March 02, 2005 4:36 AM
> Subject: Re: Re: ISIS Full mesh adjiacency
>
>
> > Thank you all for your comments.
> > I think when we have isis in FR cloud topolgy AND broadcast net type
> (physical or p2multi interfaces)we must use fully-meshed pvcs, otherwise we
> have to configure p2p links or configure isis network point-to-point.
> >
> > do you agree on this ?
> >
> > bye
> >
> > Max
> >
> > _______________________________________________________________________
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>
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