I have only seen this problem with several video conferences from one location.  Currently there is only one T1 connection from our HQ to remote location.  When two conference calls are set to use 256Kbps connection to come back to the main HQ, after...

I have a 2911 and a 1921 router, both are having unknown protocol drops only on the GE 0/0 interface.  Both routers are connected to HP switches:2911 -- E5406zl1921 -- HP 2600 seriesI disabled CDP on both routers, but the unknown protocol drops on th...

I have a Cisco 2911 router with 4 T1 connections.  Two are set as a multilink and the other two are for two other locations.  The router will run fine, but after a month I cannot ping the gigabit ethernet 0/0 interface.  I would have to manually rebo...