Error During Loading Of The Topology File
forums and discussions for all tracks including Routing & Switching, Voice, Security, Service Provider, Wireless,, and Storage. Through these online communities you can discuss your questions with thousands of your peers, hundreds of CCIE's and INE's own team of world renowned CCIE instructors and authors, Brian Dennis - Quintuple CCIE #2210, Brian McGahan – Triple CCIE #8593, Petr Lapukhov - Quad CCIE #16379, and Mark Snow - Dual CCIE #14073. Home CCIE Forums Forums » CCIE Forums » GNS3/Dynamips » Error message - errors during loading of the topology file, please correct them Latest post 01-23-2010 1:27 PM by paulhmull. 2 replies. Page 1 of 1 (3 items) Sort Posts: Oldest to newest Newest to oldest Previous Next 01-22-2010 11:00 AM paulhmull Joined on 01-22-2010 Associate Points 25 Error message - errors during loading of the topology file, please correct them Reply Contact Hi Chaps, Trying to get this working on Ubuntu 9.10 Have got to the stage where I run the command 'dynagen simple1.net' Then I get this message: Reading configuration file...Shutdown in progress...Shutdown completed.*** Warning: router R1 does not have IOS image name set*** Warning: router R2 does not have IOS image name set*** Error: errors during loading of the topology file, please correct themShutdown in progress...Shutdown completed.Press ENTER to continue The simple1.net file reads as follows: Simple lab^M^M[localhost]^M^M [[7200]]^M # image = \Program Files\Dynamips\images\c7200-jk9o3s-mz.124-7a.image^M # On Linux / Unix use forward slashes:^M # image = /opt/dynamips/images/c7200/c7200-ik9o3s-mz.123-22.bin^M npe = npe-400^M ram =128 ^M [[ROUTER R1]]^M s1/0 = R2 s1/0^M ^M [[router R2]]^M # No need to specify an adapter here, it is taken care of^M # by the interface specification under Router R1^M Any help would be greatly appreciated. I have checked countless sites and nothing. I suspect dodgy ios. Paul Post Points: 20 01-23-2010 8:50 AM In reply to TVR Joined on 11-12-2009 Associate Points 505 Re: Error message - errors during loading of the topology file, please correct them Reply Contact Hi Paul, Your dynamis is not able to locate the IOS, because you commented out the path. Pls remove the commet. Relpace # image = /opt/dynamips/images/c7200/c7200-ik9o3s-mz.123-22.bin^M with image = /opt/dynamips/images/c7200/c7200-ik9o3s-mz.123-22.bin HTH TV Post Points: 20 01-23-2010 1:27 PM In reply to paulhmull Joined on 01-22-2010 Associate Points 25 Re: Error message - errors during loading of the topology file, please correct them Reply Contact Thanks y
Help Follow Us Newsletter Instagram YouTube Facebook Twitter Google + LinkedIn DirectoryNetwork InfrastructureWAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition EEM Scripting Other Subjects SecurityVPN Security Management Firewalling Intrusion Prevention Systems/IDS AAA, Identity and NAC Physical Security MARS Email Security Web Security Other Subjects Service ProvidersMetro MPLS Voice Over IP XR OS and Platforms Video Other Subjects Collaboration, Voice and VideoIP Telephony Video Over IP Jabber http://ieoc.com/forums/p/10018/103590.aspx Clients Unified Communications Applications TelePresence Digital Media System Contact Center Conferencing UC Migrations Other Subjects Wireless - MobilitySecurity and Network Management Wireless IP Voice and Video Getting Started with Wireless WLCCA Other Subjects ServicesCisco ServiceGrid Connected Analytics Smart Call Home Smart Net Total Care Operations Exchange Mobile ApplicationsCisco Proximity Cisco Technical Support Online https://supportforums.cisco.com/discussion/11955146/topology-file-corrupted-3-months-long-project-need-help Tools and ResourcesCisco Bug Discussions Technical Documentation Ideas Cisco CLI Analyzer Support Community Help Data CenterApplication Centric Infrastructure Application Networking Intelligent Automation Server Networking Storage Networking Unified Computing Wide Area Application Services (WAAS) Other Subjects Small BusinessNetwork Storage Routers Security Surveillance Switches Voice and Conferencing Wireless Solutions and ArchitecturesBorderless Networks Collaboration Cisco User GroupsSeattle Cisco User Group (SEACUG) Silicon Valley Cisco User Group (SVCUG) Southern California Cisco User Group (SCCUG) Cisco Certifications Cisco.com Idea Center Cisco Cafe Expert CornerTop Contributors Leaderboards Cisco Live! Events Events Community CornerAwards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Community Resources Security Alerts Security Alerts News News Video Cisco Support YouTube Cisco YouTube Blogs Technical Documentation Cisco Products Products Services Services Solutions Solutions Global Support Numbers Cisco Support Community Directory Network Infrastructure WAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration
Settings FAQ Contact Disclaimer About GNS3Vault Affiliates Sitemap Error while downloading the Topology for Lab This topic contains 10 replies, has 4,411 voices, and was last http://gns3vault.com/forums/topic/error-while-downloading-the-topology-for-lab/ updated by Neeraj Maurya 3 years, 9 months ago. Viewing 11 posts http://whowantstoknowhow.de/blog/index.php/2012/11/13/gns3-error-while-loading-topology-that-worked-before/ - 1 through 11 (of 11 total) Author Posts August 21, 2011 at 01:01 #1624 Neeraj MauryaMember Hi everyone, I am getting the following error while downloading Topology From GNS3. am using Warning: using localhost in your topology file is not recommended Local working directory /tmp cannot be error during found for hypervisor localhost:7200, use working directory C:\DOCUME~1\PC\LOCALS~1\Temp instead Local IOS image /Data/IOS Images/c3640-jk9s-mz.124-16.bin cannot be found for hypervisor localhost:7200, use image E:\C3640-I-Mz_20121-5_20T10.bin instead *** Warning: received dynamips server error: 203-Bad number of parameters (1 with min/max=2/2) *** Warning: received dynamips server error: 203-Bad number of parameters (1 with min/max=2/2) *** Error: errors during loading of the topology file, please correct error during loading them Someone suggested the below as a solution, However i am not sure what does it mean. It's working fine now. I observed the mistake I was doing. I was trying to save only the topology. That is the time I was getting this error. Now, I have saved the lab as a project along with the configs. No more errors. Can somebody plz help August 24, 2011 at 02:21 #3893 jake-2Member Hey Neeraj, I am currently facing the same problem. I tried to run a topology that requires c3640-jk9s-mz.124-16.bin and even though I have the same exact .bin file and am pointing to it correctly, I still get the same error message asking me to use an alternative image followed by the 203 error message. I am stumped as I have loaded the same config before but now it just does not run. All the posts that i have searched for are related to pix and talk about inputting a correct key but thats not the case for these scenarios which only use 2 routers. Guys, any t
worked before - 206-unable to create UDP NIO Posted on November 13, 2012 by stephan — No Comments ↓ When loading a topology file into GNS3 which worked perfectly before I experienced the following error from time to time: GNS3 management console. Running on GNS3 version 0.8.3 Copyright (c) 2006-2012 GNS3 Project => *** Warning: Connecting eastcore f0/1 to southcore f0/0 resulted in: 206-unable to create UDP NIO *** Error: errors during loading of the topology file, please correct them *** Warning: Connecting eastcore f0/1 to southcore f0/0 resulted in: 206-unable to create UDP NIO *** Error: errors during loading of the topology file, please correct them Last time I faced this error the topology.net file was mixed up due to unknown reason. Let's see if it's the same issue again… When looking on the topology.net file in a text editor the main sections are mixed up in term of numbering regarding the UDP Port numbers (see the red marks): They should start at port “7200” and increment by 1 for each section. Order all main sections so that they start again with port 7200 and that the file looks something like this: After that GNS3 should start up correctly again. ‹ VDSL2 Vectoring, Phantom Mode and G.fast Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU - Install FreeBSD and Junos › Posted in Uncategorized Tagged with: gns3 Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * E-mail * Website Notify me of follow-up comments by email. Notify me of new posts by email. Search for: Recent Posts Checkpoint and Palo Alto Networks firewalls under test attack by Advanced Evasion Techniques (AET) Cloning a Centos 6.3 VirtualBox VM VMWare to Virtual Box conversion with OVF Tool Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU – Adapt jinstall Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU - Install FreeBSD and Junos Recent CommentsJNCIA - Lab Recommendations on Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU – Adapt jinstallJuniper Junos 12.2R2.4 installation on FreeBSD using QEMU - Install FreeBSD and Junos | whowantstoknowhow on Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU – Adapt jinstallJuniper Junos 12.2R2.4 installation on FreeBSD using QEMU – Adapt jinstall | whowantstoknowhow on Juniper Junos 12.2R2.4 installation on FreeBSD using QEMU - Install FreeBSD and JunosArchives June 2016 March 2013 January 201