From: Derek Fage (DerekF@xxxxxxxxxxx)
Date: Mon Jul 12 1999 - 04:33:10 GMT-3
Ben,
I think hes' talking phase IV to phase V conversion. DECnet Phase V (or
DECnet/Plus as it is know in Digital now) uses ISIS CLNS. You can get it to
interoperate with Phase IV and to carry / convert phase IV traffic.
I set this up a while ago, but this email has prompted me to look into it
again before I go off to do my lab (10 days to go...)
Derek...
> -----Original Message-----
> From: Ben Rife [SMTP:brife@bignet.net]
> Sent: 12 July 1999 04:21
> To: wanglx; ccielab@groupstudy.com
> Subject: Re: CCIE lab help
>
> Here's a sample config:
> When you mix Level I and Level II, they must share the same N in the N.H
> decnet address.
> for example my routers are 1.2 and 1.3.
>
>
> hostname r2504
> !
> decnet routing 1.3
> decnet node-type routing-iv
> !
> int s0
> decnet cost 4
>
>
> hostname r2509
> !
> decnet routing 1.2
> decnet node-type area
> !
> int s0
> decnet cost 4
>
>
> Here's the test:
>
> r2509#ping dec 1.2
>
> Type escape sequence to abort.
> Sending 5, 100-byte DECnet echos to 1.2, timeout is 5 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
> r2509#ping dec 1.3
>
> Type escape sequence to abort.
> Sending 5, 100-byte DECnet echos to 1.3, timeout is 5 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 20/22/24 ms
>
>
> Here's the route table:
> r2504#sh dec route
> Node Cost Hops Next Hop to Node Expires Prio
> *(Area) 4 1 Serial1 -> 1.2
> *1.2 4 1 Serial1 -> 1.2 40 64 V+
> *1.3 0 0 (Local) -> 1.3
>
>
>
>
>
> From: wanglx <wanglx@net.taiji.com.cn>
> To: <ccielab@groupstudy.com>
> Sent: Sunday, July 11, 1999 10:53 PM
> Subject: CCIE lab help
>
>
> > Hi,
> > A question in may lab. I follow the configuration on the Cisco DOC CD
> > ---DECnet Configuration Example------ Phase IV-to-Phase V Conversion:
> >
> > The first example is fail, and I can't make connectivity between
> decnet
> > phase iv nodes of the same area, which passes through the an osi
> backbone.
> > but the sencond example is good for different decnet areas.
> >
> >
> >
> > Why? Who can help me ?
> >
> > Thanks
> >
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