Monthly Archives: March 2012

BGPlay and BGPviz

If you have AS and more then one upstream you can meet strange traffics behavior sometimes. Suddenly you can see that biggest part of you traffic goes from one upstream or familiar pattern of traffics distribution has changed. It happens cause something changes, far away from you and your provider . Maybe one big provider … Continue reading »

Categories: BGP, issues | Tags: , | Leave a comment

Nice troubleshooting tips about 6500

The 6500 platform is still popular, so maybe you want to know how it works and how it repaired. Cisco published the nice post about troubleshooting 6500 here By the way, another interesting link about diagnostic tests (not only for 6500) you may find here My personal advice – when purchasing a new card, always … Continue reading »

Categories: Cisco IOS, urls | Tags: , , | Leave a comment