Switches - Small Business

Release notes mentioning upgrading to boot image 1.4.2.04 before upgrading the to the 1.4.2.firmware: Where would one go to download this?  The only file available is the firmware itself (there is no rfb file for this version).

Hi there, We are new to VLANs and have 6 switches which we are looking to trunk VLANs between 4 SG300-28PP and 2 SG300-48PP switches. We are currently trying to get VLANs working with 2 VLANs to start with but after that would like to be able to do...

Hi, I'm attempting to setup vlans on an SG200-50P (layer 2) switch which is connected to a Meraki MX80. The vlans are working off the MX80 but they are not connecting to the vlans on the SG200-50P. I'm starting to think it may be a configuration chan...

Hello, I have 2 SG500 52 port switches in a stack. One is non-POE and the other is POE. I use the POE switches primarily to drive our Yealink T22P and T46G phones. They have worked flawlessly for about a year.   This weekend I updated the firmware an...

I have a Cisco 3750G router and generally assign each VLAN to a single port, GigE enabled. I want to assign one particular VLAN to an additional port for optimal, higher speed and traffic flow. I'm also trying to troubleshoot an issue and determine t...

Hi there, we recently upgraded our network in our company. We added something like 20 Cisco Switch (mostly SF300, SG300, SF200) in order to be able to manage our dozen of VLANS (mostly data, video, server, printers, voice, etc..) Although all the swi...

I have something weird going on I can plug into one port (2) and get my full 100 down from my ISP and then plug into port (27) and get 10mbps down? LAN to WAN Path SG500 - Trunk - DELL 5448 - Trunk - Router interface gigabitethernet1/1/2 spanning-tr...

Hi All, Please Help Us. We are using   Cisco SG - 300 / 28 port switch We are configure Vlan and Trunk allow Management vlan commands on switch , but not showing on running config ,and interface . This are commands using : EX : Int range gigabitether...

Hello there guys, I'm a newby in the Networking field so please help if you can?  I'm currently setting up a SLM2048 Swtich on my home network, it has only one computer connected to and an a active Comcast Modem. I have the Modem on Port 1 and my com...

Shortly we introduced a new Unify VoIP PBX. We generated a Voice Vlan on our SG300 and SG500 Switches (Vlan 100 tagged). Now if we put a VoIP system telephone in an unconfigured port on our switch the port configures itself to vlan 1 untagged and vla...

Hello all, A little advice please...  I recently set up Vlans and L3 switching in a small network. I spent some time tweaking the Access-lists to obtain the desired results, and finally achieved my goal. One observation I have is that when writing a...