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 Post subject: HOWTO - Install SDM 2.5 on a GNS3 3725 router
PostPosted: Tue Feb 11, 2014 5:54 pm 
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Joined: Thu Jul 26, 2012 11:19 pm
Posts: 143
Location: U.K.
Install SDM 2.5 on a GNS3 3725 router.

Configure a 64MB flash card in slot 0:
to prepare -

erase flash:
format flash:

Installing with 12.4(25d) works without any problem.

12.4(15)T14 fails - unable to connect to the router.

Monitored connection between the loopback and the router - communicates using
SSH. Forced router to communicate using telnet:

line vty 0 4
transport input telnet

The followed the telnet session. Discovered that the SDM installer gives up
after sending the dir flash: command a few times. flash is empty
as it has just been created/formatted.

SDM installer is looking for something in flash, possibly IOS.
Put any file in flash - I put startup-config there by
copy startup-config flash:

Re-ran SDM installer - now works.

This procedure may also work with CCP but I have not tested it.



_________________
GNS3 0.8.4 running on Windows 8.1
GNS3 0.8.4 running on CentOS 6.5


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