Hello,on March the 23th one of our switches (Catalyst 4510R+E, Version 03.07.03.E) crashed and rebooted on half past 5 pm (clock was wrong, actually it was one hour later). The logging says:1986: Mar 23 17:28:31.535: %C4K_SWITCHINGENGINEMAN-4-VFEOCIN...

Hello, we are trying to stream some video between two Crestron-Devices, one transmitter (10.43.1.66) and one receiver (10.43.1.90). I configured multicast routing via Pim sparse mode with a rendezvous point. After about 2 minutes the stream stops. If...

Hello, one of our switches did an unscheduled reload. The device is 12 years old and sadly has an old image. vt4cat4506-16 uptime is 1 day, 16 hours, 28 minutesSystem returned to ROM by abort at PC 0x0System restarted at 22:04:28 CEST Sun Feb 19 20...

Hello @All, I wanted to upgrade our three WLC 4402 from software version 5.0.148 to 6.0.202.0. The upgrade on the first controller was working. Unfortunately he lost all the local management users and it's MAC filters, but restoring this was not the ...

Hello, we have some problems with one of our wifi clients. The wireless lan controller is a model 4402 with software version 6.0.196.0. The access points are connected via mesh mode! The status seems to be stable (Uptime of two access points in the t...