Switches - Small Business

Do you know what the applications of the following may be? We are using a Cisco smart switch (model # SG 200-08P) and pinging the WK2 to check for Ethernet communication.  When “DHCP auto configuration” is enabled the Cisco switch generates a consist...

I need to change the MTU size on a specific VLAN on the Cisco SG500x.  However, I don't see an option to adjust the mtu size under the VLAN interface.  How else can this be accomplished? switchcd71c1(config)#int vlan 100switchcd71c1(config-if)#  brid...

Hi, I am looking at an installation of approx 25 sf500-24P. I need to network the all together with a fiber aggregation switch such as a 3750- 12s Can Cisco MGBLX1 SFP be used with the SF500 or SG500.. Can the MGBLX1 be used in a 3750 or just use som...

when I type the address of my cisco switch I get a blue page with no way to access the menu or the controls.  It used to work with my 4 year old pc but not anymore with my new DEL E6540.  Does any one know how to fix this.  please reply to me a rober...

I have been working on this for a few days with no luck.  I am trying to VLAN my network with the following configuration. Office VLAN 1 - 192.168.2.0IP Phones VLAN 10 - 192.168.10.0Wifi Guest - 192.168.20.0Right now I am trying to get DHCP working o...

I have a client with a large number of switches running 1.3.0.62 and a new switch running 1.4.0 or 1.3.5 (I've tried both versions). I am unable to run between the two switches over their gigabit ports; the link shows that it is down (Administrativel...

I've never replaced a switch before so could use all the help I can get.We just received three new switches, all the same model - SG220-26P-K9-NA Cisco SG220-26P 26-Port Gigabit PoE Smart Plus SwitchThey will replace three switches at three different...

hey guys , i have switch SG200 as access switch connect to 2960X core switch . i want to make link aggregation between them . the link between them is a trunk and allowed VLAN  1,2,3 . i read in SG200 , I can make LAG only when i pass default VLAN on...

My sg300-52mp keeps shutting off and on. All the lights for the ports will blink and come off some help please

First, I found a 3 year old post on Voice VLAN setup with SG300.   I still can't seem to get it to work.  I am not a fan of these GUI setups!  I need some help to set this switch up correctly -- I have tried the smartports and CLI.  On the SG300 I ha...

Does someone have a picture of the power supply SB-PWR-48V-EU?

MODEL : SG 500 - 28pI have setup the following VLANS 900 -> Management200 -> DHCP Server configured on the switch ;180 -> External DHCP​ <- not workingI've got a multi-scope DHCP server running on VLAN 900 (ip address 172.16.17.2 ) and I want to serv...

Good afternoon!I am working on a SG500 that is giving us some issues at a client's site and I have noticed that when I look at the mac-address table I will see the same MAC address show up in multiple VLANs.  The switch is running firmware version 1....

Hi there, Please excuse my ignorance, as I have no familiarity with Cisco products. I have a Cisco series 200 switch, and I'm trying to open a few TCP ports (81, 8097, 8098 and a few others) on it, so that I can communicate with my NAS. For the life ...