Switches - Small Business

Hi , i tested my SG300-28P switch witha. i plug in SPA525G ip phone, no reactionb. on the port managetment/ PoE/ Setting, it show invalid signature counter : xxxx (number)c. i plug in a cisco 3500 AP, got showing power output, meaning PoE is working ...

Hi,I've got a Linksys SRW2048 attached to two Cisco 3560-E. Spanning-Tree is blocking one port and traffic flows fine.But from time to time the management MAC address toggles to the blocked port (without STP TC: the port is still blocked).Both 3560-E...

Hi I have tried to config my slm2008, but it doesent work I try to connect my slm2008 from a trunk port ( port 1) with my mangement vlan 909But i doesent work ? some proposalThis i my config:Port 1     vlan 909,900,901,908Port 2     vlan 900Port 3   ...

Greetings; I am new to the community and would appreciate some help. I have recently upgraded to the SG 300 managed switches and after doing so my internal remote desktop connections have stopped working - I get a dialog that says the computer can't ...

I try to limit the access of a printer to one computer and define a MAC based ACL and a corresponding ACE. I set the destination MAC address of the printer (mask 000000000000) and the source MAC address of the computer (mask also 00000000000) and the...

Hi,I have SG300 switch configured in layer3 mode. I have total of 4 VLANs as below.2 - Transit to Firewall for outbound traffic10 - Servers50 - Desktops100 - IP PhonesHow does layer-3 multicast work? I have a Cisco NSS 324 in server VLAN(172.24.100) ...

Hi there,Would anyone be able to advise if SRW2016 is orderable with an UK adapter ?Appreciate your help!Regards,Titus Sim

I have an SG-300-24P switch that has a Crestron processor on a port that just seems to be getting hammered according to a technician that went out there.  The processor constantly locks up and I think this is the reason.  Unfortunately I can't get ou...

I am unable to find the warranty terms for a SD208P. Has anyone else being able to spot them?

Few days ago, my SRW224G4p switch stopped working for some reason and I lost all connections, Webview is also not accessible so I tried to connect with console and i had an error message saying binary checksum error then an another message no runable...

What are the airflow requirements for the above switch?  If I need to permanently mount it in a fully enclosed (not air tight) electrical box, will I be setting myself up for failure down the road?Thanks,Chris

Hello,It's possible to set a trunk on this switch ? apparetly it can manage vlan layer 1 and 2 but i still need a trunk. on WEB-GUI i did not found a option or feature to configure it.thanks in advance.

Dear Support,We bought Cisco SG300-20 (firmware revision: 1.0.0.27) and observed an issue when saving the configuration with the dynamic IP.Whenever the switch is plugged into the network that has DHCP server, by default the switch will automatically...