From: Jo Knight (joknight@gmail.com)
Date: Sun Jan 14 2007 - 15:09:12 ART
is performance similar to 'live' routers or is there a perceivable
slowdown at all?
JM HotMail wrote:
>I have 2 gig of ram and duo core about 10-12 routers running...I build this
>PC...I think the limiting facter is the CPU. If duo core is fine, but if I
>had to redo it I would get board with 2 Xeon processors or at least 2
>processors...
>
>The 2 Gig of ram is enough so far...
>
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Jo
>Knight
>Sent: Sunday, January 14, 2007 9:10 AM
>To: Cisco certification
>Subject: [Fwd: Re: IE v4 Dynagen config file - look here]
>
>This is great thanks.
>
>I have a general question about the performance of Dynamips to throw out
>here.
>
>My poor Laptop is struggling to run 3 or 4 3640 instances, it is a 1.6Ghz
>Pentium M with 1.25GB of RAM.
>
>What kind of specs are people running to get the full v4 labs up and
>running?
>
>Jo
>
>
>Ben Holko wrote:
>
>
>
>>Hi all,
>>
>>Based of Brian's supplied config file for v3, I have modified it to work
>>
>>
>with v4, pasted below.
>
>
>>Note - as the physical topology calls for 24 port switches, I have used 2 x
>>
>>
>16 port switch modules in the 3600's that are acting as the switches. For
>the numbering for the ports on this I have used slot 1 ports 1-12 and slot 2
>ports 1-12, so ignore port f1/0 and f2/0, and the switchport numbering looks
>like this:
>
>
>>
>>virtual switch port = 3600 interface
>>
>>f1/1 = slot 1, f1/1
>>f1/2 = slot 1, f1/2
>>f1/3 = slot 1, f1/3
>>...
>>...
>>f1/12 = slot1, f1/12
>>f1/13 = slot2, f2/1
>>f1/14 = slot2, f2/2
>>...
>>...
>>f1/23 = slot2, f2/11
>>f1/24 = slot2, f2/12
>>
>>
>>You need to bear this in mind obviously when the lab workbook says
>>"switch port f1/18" it means f2/6 (12 + 6 = 18) in this config
>>
>>You will need to tune your idlepc values to match your system.
>>
>>
>>
>>#------------------------------------------
>>#Begin Dynagen config file
>>
>>
>>
>>#######################################################################
>>########
>>#
>># For more information:
>># Dynamips: http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
>><http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator>
>># Dynagen: http://dyna-gen.sourceforge.net/
>><http://dyna-gen.sourceforge.net/>
>># Hacki's Forum: http://hacki.at/7200emu/index.php
>><http://hacki.at/7200emu/index.php>
>># Internetwork Expert's Forum: http://forum.internetworkexpert.com
>><http://forum.internetworkexpert.com>
>>#
>>#######################################################################
>>########
>>
>>##################################################
>>#
>># Define global router parameters for instance 1 #
>>##################################################
>>
>>autostart=false
>>[localhost:7200]
>>
>>workingdir = C:\Program
>>Files\Dynamips\sample_labs\internetworkexpert\working
>>
>>[[3640]]
>>#
>># Specify 3640 IOS image on Windows here:
>>image = C:\Program Files\Dynamips\images\c3640-js-mz.124-10a.bin
>>#
>># Specify 3640 IOS image on Linux here:
>># image = /ios/c3640-jk9o3s-mz.123-14.T7.extracted.bin
>>#
>>ram = 128
>>disk0 = 0
>>disk1 = 0
>>idlepc = 0x604eb4b0
>>
>>mmap = true
>>
>>###########################
>>#
>># Define router instances
>>#
>>###########################
>>
>>[[Router R1]]
>> model = 3640
>> autostart = false
>> slot0 = NM-1FE-TX
>> slot1 = NM-4T
>> F0/0 = SW1 F1/1
>> S1/0 = FRSW 1
>>
>>[[Router R2]]
>> model = 3640
>> autostart = false
>> slot0 = NM-1FE-TX
>> slot1 = NM-4T
>> F0/0 = SW2 F1/2
>> S1/0 = FRSW 2
>>
>>[[Router R3]]
>> model = 3640
>> autostart = false
>> slot0 = NM-4E
>> slot1 = NM-4T
>> S1/0 = FRSW 3
>> S1/1 = FRSW 13
>> S1/2 = R1 S1/1
>> S1/3 = R2 S1/1
>> E0/0 = SW1 F1/3
>> E0/1 = SW3 F1/3
>>
>>[[Router R4]]
>> model = 3640
>> autostart = false
>> slot0 = NM-4E
>> slot1 = NM-4T
>> E0/0 = SW2 F1/4
>> E0/1 = SW4 F1/4
>> S1/0 = FRSW 4
>> S1/1 = R5 S1/1
>>
>>[[Router R5]]
>> model = 3640
>> autostart = false
>> slot0 = NM-4E
>> slot1 = NM-4T
>> E0/0 = SW1 F1/5
>> E0/1 = SW3 F1/5
>> S1/0 = FRSW 5
>>
>>[[Router R6]]
>> model = 3640
>> autostart = false
>> slot0 = NM-4E
>> slot1 = NM-4T
>> E0/0 = SW2 F1/6
>> E0/1 = SW4 F1/6
>> S1/0 = FRSW 6
>>
>>[[Router SW1]]
>> model = 3640
>> autostart = false
>> slot1 = NM-16ESW
>> slot2 = NM-16ESW
>>
>> F2/1 = SW2 F2/1
>> F2/2 = SW2 F2/2
>> F2/3 = SW2 F2/3
>> F2/4 = SW3 F2/1
>> F2/5 = SW3 F2/2
>> F2/6 = SW3 F2/3
>> F2/7 = SW4 F2/1
>> F2/8 = SW4 F2/2
>> F2/9 = SW4 F2/3
>>
>>
>>
>>
>>##################################################
>>#
>># Define global router parameters for instance 2 #
>>##################################################
>>
>>[localhost:7201] # Talk to the 2nd dynamips process on port 7201
>>udp = 11000 # Change the base udp port to 11000 (the default is 10000)
>>
>>
>
>
>
>>workingdir = C:\Program
>>Files\Dynamips\sample_labs\internetworkexpert\working
>>
>>[[3640]]
>>#
>># Specify 3640 IOS image on Windows here:
>>image = C:\Program Files\Dynamips\images\c3640-js-mz.124-10a.bin
>>#
>># Specify 3640 IOS image on Linux here:
>># image = /ios/c3640-jk9o3s-mz.123-14.T7.extracted.bin
>>#
>>ram = 128
>>disk0 = 0
>>disk1 = 0
>>idlepc = 0x604eb4b0
>>
>>mmap = true
>>
>>
>>###########################
>>#
>># Define router instances
>>#
>>###########################
>>
>>[[Router SW2]]
>> model = 3640
>> console = 2007
>> autostart = false
>> slot1 = NM-16ESW
>> slot2 = NM-16ESW
>> F2/4 = SW3 F2/4
>> F2/5 = SW3 F2/5
>> F2/6 = SW3 F2/6
>> F2/7 = SW4 F2/4
>> F2/8 = SW4 F2/5
>> F2/9 = SW4 F2/6
>>
>>[[Router SW3]]
>> model = 3640
>> console = 2008
>> autostart = false
>> slot1 = NM-16ESW
>> slot2 = NM-16ESW
>> F2/7 = SW4 F2/7
>> F2/8 = SW4 F2/8
>> F2/9 = SW4 F2/9
>>
>>[[Router SW4]]
>> model = 3640
>> console = 2009
>> autostart = false
>> slot1 = NM-16ESW
>> slot2 = NM-16ESW
>>
>>
>>[[Router BB1]]
>> model = 3640
>> console = 2010
>> autostart = false
>> slot1 = NM-4T
>> S1/0 = BB3 S1/0
>> S1/1 = FRSW 21
>>
>>[[Router BB2]]
>> model = 3640
>> console = 2011
>> autostart = false
>> slot0 = NM-4E
>> E0/0 = SW2 F2/12
>>
>>[[Router BB3]]
>> model = 3640
>> console = 2012
>> autostart = false
>> slot0 = NM-4E
>> slot1 = NM-4T
>> E0/0 = SW3 F2/12
>>
>>
>>
>>[[FRSW FRSW]]
>>
>> # R1 to FRSW
>> 1:102 = 2:201
>> 1:103 = 3:301
>> 1:113 = 13:311
>> 1:104 = 4:401
>> 1:105 = 5:501
>>
>> # R2 to FRSW
>> 2:203 = 3:302
>> 2:213 = 13:312
>> 2:204 = 4:402
>> 2:205 = 5:502
>>
>> # R3 to FRSW
>> 3:304 = 4:403
>> 3:305 = 5:503
>> 13:314 = 4:413
>> 13:315 = 5:513
>>
>> # R4 to FRSW
>> 4:405 = 5:504
>>
>> # R6 to FRSW
>> 6:51 = 21:51
>> 6:100 = 21:100
>> 6:101 = 21:101
>> 6:201 = 21:201
>> 6:301 = 21:301
>> 6:401 = 21:401
>>
>>
>>#End Dynagen config file
>>#------------------------------------------
>>
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>>
>>
>
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This archive was generated by hypermail 2.1.4 : Thu Feb 08 2007 - 23:46:56 ART