I had a B5 ( B5G124-48P2) switch which was manager in a stack of 3 switches, it had a bad power supply unit and failed. I had a backup of the configuration of this switch from netsight. I received a new B5 ( B5G124-48P2) switch as a replacement. H...
We have had a few times where a user has plugged a loop in to the network via and unmanaged switch. This has caused the traffic to bleed in the WAN vlan affecting multiple sites. We have STP enabled, but it is not always effective. I just discovered ...
Hello i have trouble with seting up multicasting in my X440-X460 switches. I can ping every device in network, but Video is not showing under my WorkStation or isnt recorded. I have run wireshark on my Workstation sniffing for multicast trafic but no...
I have posted an update to the Extreme Hardware/Software Compatibility and Recommendation Matrices, dated April 22, 2016. The document contains a new section for EOS-based systems (K-Series, S-Series, and 7100-Series), with compatibility information ...
Basically any Unicast communications from one VM to another is not being received when they sit on separate hosts. This is true for NLB as well as a new service we have introduced to our network. Dynamics AX AOS clustering. When the AOS servers are o...
