Switches - Small Business

Dear Support, kindly advise which type of transceivers are supported on the switch SG300-10SFP-K9-EU?Best Regards

We have a SG200-26. This dumb switch is connected to a trunk port of the SG200. This dumb switch has a couple of other switches that connect to it. Another dumb another managed. I know dumb switches aren't good but that's what I have been given and h...

Hello,SF300-24P is losing the default-gateway config when I change the ip address of the management vlan. It happens for address or mask changes, no matter if the default-gateway is still reachable. switch08p#ping 10.9.1.1Pinging 10.9.1.1 with 18 byt...

Hello-We have a SG300-10P as well as a SF302-08P. They are providing PoE and data for a mixture of 7961s, 7960s, SPA504s and SPA514s. The problem is that there is a very audible "hum" on the 79XX phones that are connected to the SG300.Moving the phon...

Hi, I hope someone can help me, I have several SG500-48 switches, recently on 2 of these devices the connection is wobbly.  I have inter changed the power cable but no change. Also I moved the switches into a different environment but no change.Pleas...

Searching into the documentation SG-300 don't found this concept from the topic, but the really need is prevent to user into connecting in the port of switch share with your wirelesses interface network to the other devicesAnyone can guide to meGreet...

Hi,I currently have a SF300-48 switch with two vlans on it, one for voice and one for data. The switch connects to a Watchgaurd firewall which is also doing the routing. The Mitel PBX is also connected to the switch. The switch is only configured as ...

I am using CLI to set my VLAN's and various other settings when setting up a switch for the first time - I paste the text below into PUTTY and one after the other, the commands are dealt with. However, when it gets to the 2nd to last line, interface ...

Hi People I need some assistance for an issue where IP Phones receive an IP address from the incorrect scope, they continue to receive an address on the LAN scope, when they should be getting an IP from the VOIP scope.The switch details are as follow...

We have several SRW2048 switches which are running OK - however one of them is logging the same error several times every minute.The error is  :-04-09-2014 15:50:05 Local7.Warning 192.168.0.20 %UPNP-W-DBOVERFLOW: UPnP retransmission DB overflow.I've ...

If there any procedure on how to update the boot code on a SG300 10MP, to 1.35.06?  I can't seen to find anything Any help would be awesome

I have had no luck with a new SG200-08 switch, firmware 1.0.7.4.  It never acquires an IP address from the upstream server (System LED flashes continuously and forever) yet plugging the same cable into a PC or laptop results in an immediate and succe...

Hi,I wanted to add an SG500X to an existing stack (Native stacked pure SG500X-Stack) and it always fails, all LEDs on, System LED blinking Amber (according to the Admin Guide this is Hardware failure).The eventlog on the Switch says, that boot code u...