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Cisco Troubleshooting

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May 25, 2011  5:17 AM

SUP 720 -3B Supervisor Engine Crashed



Posted by: Yasir Irfan
%DIAG-SP-6-RUN_MINIMUM: Module 7: Running Minimal Diagnostics..., %Software-forced reload, bootflash:, Breakpoint exception, Cat6k-Sup720/SP processor, Cisco Catalyst 6500, Cisco Catalyst 6513 Switch, Cisco Systems, Cisco TAC Support, Cisco TAC team, Cisco Troubleshooting, Core Switch, CPU signal 23, faulty SUP, Networking, PC = 0x41D8BE6C, rommom mode, SUP 720- 3B failing to boot, SUP 720-3B is crashed, SUP 720-3B supervisor engine, Supervisor Engine failed, System Bootstrap, TAC Case, TAC Engineer, Version 8.1(3), Writing crashinfo to bootflash:crashinfo_20110523-131601

In my previous post I talked about the crashed Sup 720- 3B supervisor Engine for a Cisco Catalyst 6513 Switch. Since there was no ray of hope for the SUP 720-3B Supervisor Engine and I couldn't...

May 24, 2011  5:14 AM

SUP 720- 3B failing to boot



Posted by: Yasir Irfan
%DIAG-SP-6-RUN_MINIMUM: Module 7: Running Minimal Diagnostics..., %Software-forced reload, bootflash:, Breakpoint exception, Cisco Catalyst 6500, Cisco Catalyst 6513 Switch, Cisco Systems, Cisco TAC team, Cisco Troubleshooting, Core Switch, CPU signal 23, PC = 0x41D8BE6C, rommom mode, SUP 720- 3B failing to boot, SUP 720-3B is crashed, SUP 720-3B supervisor engine, Supervisor Engine failed, TAC Case, Writing crashinfo to bootflash:crashinfo_20110523-131601

Friends we have a Cisco Catalyst 6513 Switch installed with SUP 720-3B as a supervisor engine. From past 7 years its working fine but suddenly we the SUP 720-3B supervisor Engine failed. The SUP 720-3B is always going in to rommom mode and I am getting the following error   Bookmark and Share     0 Comments     RSS Feed     Email a friend


September 8, 2009  9:45 AM

Remote Telnet useful tips!



Posted by: Yasir Irfan
Cisco, Cisco 3560, Cisco Learning, Cisco Routers, Cisco Switch, Cisco Tips, Cisco Troubleshooting, IOS commands, Network Troubleshooting, reload, Router Troubleshooting, SSH, Switches, Telnet

 

We all work remotely with Cisco routers and Switches, we often do login to do some configuration changes in the Cisco routers and...


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