From: Richard Dumoulin (Richard.Dumoulin@vanco.fr)
Date: Tue Jan 24 2006 - 19:25:33 GMT-3
Did you use 2 different pc's? I am not able to start 2 processes on the same
laptop :(
-- Richard
-----Message d'origine-----
De : nobody@groupstudy.com [mailto:nobody@groupstudy.com] De la part de
Popgeorgiev Nikolay
Envoyi : mardi 24 janvier 2006 15:06
@ : ccielab@groupstudy.com
Objet : RE: 7200 router emulator
Actually I managed to start them. There was some irq problem but now it is
working
Here is what I used
dynamips.exe -t npe-200 -p 0:C7200-IO-FE:udp:10002:192.168.0.1:10001
C7200.BIN
dynamips.exe -t npe-200 -p 0:C7200-IO-FE:udp:10001:192.168.0.2:10002
C7200.BIN
Best,
Nick
-----Original Message-----
From: Popgeorgiev Nikolay [mailto:nikolay.popgeorgiev@siemens.com]
Sent: Tuesday, January 24, 2006 3:58 PM
To: ccielab@groupstudy.com
Subject: RE: 7200 router emulator
Hei guys,
I like this simulator but to start two proccesses on one pc is a heavy load.
Does anybody managed to start it between two pcs ?
Best,
Nick
-----Original Message-----
From: Henk de Tombe [mailto:henk.de.tombe@qi.nl]
Sent: Tuesday, January 24, 2006 1:58 PM
To: ccielab@groupstudy.com
Subject: 7200 router emulator
Hi Group,
I've found something that might be interesting for you.
http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
From this site you can download an emulator for booting a 7200 IOS. If you
boot two IOS images from two emulators you can setup some communicating
between these routers. See the output below:
Rack1R2#sh ver
Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.4(5a),
RELEASE SO
FTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Sat 14-Jan-06 00:25 by alnguyen
ROM: ROMMON Emulation Microcode
BOOTLDR: ROMMON
Rack1R2 uptime is 0 minutes
System returned to ROM by unknown reload cause - suspect
boot_data[BOOT_COUNT] 0
x0, BOOT_COUNT 0, BOOTDATA 19
System image file is "tftp://255.255.255.255/unknown"
[output removed]
Booting the router:
C:\Temp\cygwin>dynamips -t npe-400 -r 128 -p
0:C7200-IO-FE:udp:10001:127.0.0.1:10002 c7200-jk9o3s-mz.124-5a.bin
Cisco 7200 Simulation Platform (version 0.2.3a-x86)
Copyright (c) 2005,2006 Christophe Fillot.
Virtual RAM size set to 128 MB.
IOS image file: c7200-jk9o3s-mz.124-5a.bin
C7200: Warning, no MAC address set.
CPU0 Device list:
ram : 0x000000000000 (0x08000000)
rom : 0x00001fc00000 (0x00400000)
remote_ctrl : 0x000011000000 (0x00001000)
bootflash : 0x00001a000000 (0x00800000)
nvram : 0x00001e000000 (0x00020000)
zero : 0x00001f000000 (0x00c00000)
mp_fpga : 0x00001e800000 (0x00040000)
io_fpga : 0x00001e840000 (0x00001000)
pci_io : 0x000100000000 (0x00200000)
gt64120 : 0x000014000000 (0x00001000)
C7200-IO-FE(0) : 0x000048000000 (0x00800000)
PCI Bus "MB0/MB1" Device list:
clpd6729 : ID 1013:1100, Bus 2, Dev. 16, Func. 0
C7200-IO-FE(0) : ID 1011:0009, Bus 1, Dev. 0, Func. 0, IRQ: 2
dec21150 : ID 1011:0023, Bus 0, Dev. 9, Func. 0
dec21150 : ID 1011:0023, Bus 0, Dev. 8, Func. 0
dec21150 : ID 1011:0023, Bus 0, Dev. 7, Func. 0
dec21050 : ID 1011:0001, Bus 0, Dev. 1, Func. 0
gt64120 : ID 11ab:4620, Bus 0, Dev. 0, Func. 0
PCI Bus "MB2" Device list:
dec21150 : ID 1011:0023, Bus 0, Dev. 9, Func. 0
dec21150 : ID 1011:0023, Bus 0, Dev. 8, Func. 0
dec21150 : ID 1011:0023, Bus 0, Dev. 7, Func. 0
Loading ELF file 'c7200-jk9o3s-mz.124-5a.bin'...
* Adding section at virtual address 0x80008000
ELF entry point: 0x80008000
Starting simulation (CPU0 PC=0xffffffffbfc00000), JIT is enabled.
Cisco 7200 (Predator) ROMMON emulation microcode.
Launching IOS image at 0x80008000...
Self decompressing the image :
#################################################
############################################################################
####
############################################################################
####
############################################################################
####
################################## [OK]
To see if it really emulates an IOS image I configured some basic features
between between the two routers. See the output below:
Rack1R1#sh ip ospf neigh
Neighbor ID Pri State Dead Time Address Interface
172.16.2.2 1 FULL/DR 00:00:29 194.151.50.2
FastEthernet0/
0
Rack1R1#sh ip ro
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static
route
o - ODR, P - periodic downloaded static route
Gateway of last resort is 194.151.50.2 to network 0.0.0.0
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.1.0 is directly connected, Loopback1
150.1.0.0/16 is variably subnetted, 2 subnets, 2 masks
C 150.1.1.0/24 is directly connected, Loopback0
O 150.1.2.2/32 [110/2] via 194.151.50.2, 00:01:15, FastEthernet0/0
C 194.151.50.0/24 is directly connected, FastEthernet0/0
S* 0.0.0.0/0 [1/0] via 194.151.50.2
Rack1R1#sh crypto is sa
dst src state conn-id slot status
194.151.50.2 194.151.50.1 QM_IDLE 1 0 ACTIVE
Rack1R1#sh ip bgp summ
BGP router identifier 150.1.1.1, local AS number 65512
BGP table version is 1, main routing table version 1
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
State/PfxRcd
150.1.2.2 4 65520 4 4 1 0 0 00:00:59 0
Rack1R1#ping 224.222.222.222
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 224.222.222.222, timeout is 2 seconds:
Reply to request 0 from 194.151.50.2, 1 ms
Rack1R1#sh ip pim rp map
PIM Group-to-RP Mappings
Group(s) 224.0.0.0/4
RP 150.1.2.2 (?), v2v1
Info source: 150.1.2.2 (?), elected via Auto-RP
Uptime: 00:00:31, expires: 00:02:23
Rack1R1#sh run
Building configuration...
Current configuration : 1663 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Rack1R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
!
!
ip cef
no ip domain lookup
no ip dhcp use vrf connected
!
ip dhcp pool Rack1R1
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
!
!
ip multicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
crypto isakmp policy 1
hash md5
authentication pre-share
crypto isakmp key hdt address 194.151.50.2
!
!
crypto ipsec transform-set ipsec esp-3des esp-md5-hmac
!
crypto map ipsec 1 ipsec-isakmp
set peer 194.151.50.2
set transform-set ipsec
match address 100
!
!
!
!
interface Loopback0
ip address 150.1.1.1 255.255.255.0
!
interface Loopback1
ip address 172.16.1.1 255.255.255.0
!
interface FastEthernet0/0
ip address 194.151.50.1 255.255.255.0
ip pim sparse-mode
no ip route-cache cef
no ip route-cache
duplex half
crypto map ipsec
!
router ospf 1
log-adjacency-changes
network 150.1.1.1 0.0.0.0 area 0
network 194.151.50.1 0.0.0.0 area 0
!
router bgp 65512
no synchronization
bgp router-id 150.1.1.1
bgp log-neighbor-changes
neighbor 150.1.2.2 remote-as 65520
neighbor 150.1.2.2 ebgp-multihop 255
neighbor 150.1.2.2 update-source Loopback0
no auto-summary
!
ip route 0.0.0.0 0.0.0.0 194.151.50.2
!
no ip http server
no ip http secure-server
!
ip pim autorp listener
!
access-list 100 permit ip 172.16.1.0 0.0.0.255 172.16.2.0 0.0.0.255
access-list 100 deny ip any any
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
The syntax I use is:
dynamips -t npe-200 -p 0:C7200-IO-FE:udp:10002:127.0.0.1:10001
c7200-jk9o3s-mz.124-5a.bin
dynamips -t npe-400 -p 0:C7200-IO-FE:udp:10001:127.0.0.1:10002
c7200-jk9o3s-mz.124-5a.bin
With matching source and destination UDP ports the Interfaces can
communicatie via the loopback interface of your PC. If you use windows
please make sure to start every "7200" router from a different directory.
I think that this emulator can be a great help for our study to become a
CCIE.
Regards,
Henk
This archive was generated by hypermail 2.1.4 : Wed Feb 01 2006 - 07:45:50 GMT-3