RE: How to Test DLSw+

From: Mark Beck (mabeck@xxxxxxxxx)
Date: Fri Feb 23 2001 - 06:20:13 GMT-3


   
DSPU is a good to emulate a SNA connection.

Regards,
Mark

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To test a DLSw connection you brought up (could be RSRB as well)
(ie to see some real stuff going through)

you can use the following setup.

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                             <<---
R1(HOST)--t/r--R2--DLSw--R3--t/r--R4(PU)

In the above topology R2 and R3 are dlsw peers.
R4 is trying to connect to R1 using LLC2 as
as its transport for SNA..

You can replace the tokenrings with ethernets,
and leave the below config untouched

If you change only one side do not forget the bitswapping :
http://www-tac.cisco.com/TOOLS/Applications/bitswap.html

Sending Router (emulating SNA PU) -> R4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dspu host TESTDLSW xid-snd 01712345 rmac 4000.3745.0001 rsap 4 lsap 4

interface TokenRing0
 dspu enable-host lsap 4
 dspu start TESTDLSW
end

Receiving Router (emulating Mainframe) -> R1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dspu pu HOST xid-rcv 01712345

interface TokenRing0
 mac-address 4000.3745.0001
 dspu enable-pu lsap 4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Commands to use :

show dlsw peer
show dlsw reach
show dlsw circuit detail
show llc
show source
debug dlsw core
debug token ring

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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Tariq Sharif
> Sent: 22 February 2001 18:57
> To: Ccielab@Groupstudy. Com
> Subject: How to Test DLSw+
>
>
> Any ideas on how to test DLSw+, other than 2 Token-Ring PCs (Win95/NT4) with
> NetBEUI? e.g. can you do reasonably thorough testing without PCs? Its a pain
> getting PCs setup etc
>
> Many thanks & regards.
>
> Tariq Sharif
>
>
>



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