Switches - Small Business

We have two Cisco SG300-10 switches that broke down on us.On one, all ports lights blink rapidly in unison. We've tried resetting it to factory defaults, but to no avail: the switch just keeps blinking. On the other switch, the lights blink about eve...

I have a problem with a SF300-24 24-Port 10/100 Managed Switch. I want to use the Switch Port Mapper of oputils (manageEngine) and it doesn't bring me the info of the switch such as: vlans, MAC and the  IP address of the devices connected in each por...

Hi everybodyi would like to know if the SG500XG is a real 16 ports or they are shared. exemple, i use a sfp+ 10 gig port , one 10 gig  cooper port is also used.  thanks 

Hello: I have a SG500 52P switch configured in L2 mode. I need change this status to L3 but I have read if i do it the Switch will be restored to Factory status. Someone can help me? I think i need actívate L3 mode to créate Vlan interfaces with the...

My setup is dsl going through a firewall to 2 sg200. I have wireless ap's that that I want to setup as 2 networks. With the setup for the ap's I can set day secure as vlan 1 and guest as vlan 2 and broadcast both ssid's. My question is how can pass b...

Hi,I am trying to setup wired authentication on my corporate network. For testing purposes, I have setup a Cisco 2950 switch for RADIUS authentication.On the first day of the test, access messages were appearing on the event log of the 2012 Server an...

Two vlans having different domain name but same VLAN ID.These VLANS are created in different switches but connected to diff router ports with trunking enabled. clients in different VTP domains communicating well.Is communication between these two nor...

I have a new SG300-28P, I am unable to connect. After logging in the switch stops at 70% Processing Date. I have try Chrome, IE, and Firefox.I am not sure of the fireware ver.  I do not want to reset to the factory default because there is no backup ...

I can not save the running-configuration with tftp method on ESW-540 switch, neither via web interface, neither via telnet. On both cases I receive an error - File not found. The "Destination File Name" field should be named in some specific way?

 Hello colleagues.I have a quite sugnificant problem with six SG200-50P switches. After running couple of days all switches become unavailable by their IP, but the configuration still running and switches passing traffic (there is about 8 VLANs).All ...

Good day!My hardware:Four SG500 52 and SG500 52P switches are in one stack with many vlans configured.WLC which routes the internet ports. Static route on the sg500 stack.DHCP ServerAPs on trunk portsNow I would like to put up some intervlan routing ...

I have a Cisco SG300 switch configured in L3 mode. I configured two VLANs and everything seems to be working fine. The switch adds an IPv4 directly connected route the moment I add an IP address to the VLAN. The problem is by default systems in these...

 Dear All, I have recently got one cisco 200 series 24p switch for some employees. They have Cisco 7960 Ip phones and PC. I have configured the switch properly. The users can use their IP Phones and work on PC network. However, next day morning I get...