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I started getting these today and when I look up the prefix it belongs to GVC but I have not idea what device it is. How can block it using a MAC ACL MAC ACE and a wildcard? It's taking up my dhcp addresses.
I have two SG300 switches daisy chained. I can SSH into the primary switch using SSH no problem. I get the login as: prompt and then type the password and I am in. On the other switch I get the first prompt login as: and I type in the user name a...
I am trying to figure out via command line how to add multiple DNS servers to an SG300. The GUI only allows one DNS server. I cannot find any command line documentation for the SG300's. Anyone have a link to the command line documentation?
I added a switch to my stack and had jumbo frames configured on the switch I already had but forgot to turn it on on the switch I was adding. I spent hours troubleshooting the switches and why I was getting intermittent connectivity and could not rea...
