Switches - Small Business

When i add more then 24 ports to a vlan the switch (sg220-50) becomes unresponsive. like: interface range gi1-46SwitchCC870B(config-if-range)#switchport mode accessSwitchCC870B(config-if-range)#switchport access vlan 3   Adding ports 1 at the time th...

I have a SF300 series switch.  I need to enable DHCP.  When I attempt to enable it, I get an error message to disconnect all DHCP clients.  How do I do that??????

hi,   we have 3 cisco SG500-52 switches with 5 vlans.   one vlan is only for sonos speakers. a few days ago 5 sonos speakers appeared in the wrong vlan, strangely the ports on the cisco switch had suddenly different vlan-settings - I didn't changed a...

I am using a CAT-5E cable to the GE port on each switch, Port 9 and Port 25 respectively.  I am using a standard Ethernet cable.  When I do this I can't see any of the devices on the other switch.  If I just connect one of the other ports on both swi...

Hi I would like to find out if anyone has managed to setup the Cisco SG220-50 switch to import public keys for SSH access.  The web interface for the latest firmware (1.1.4.1) does not seem to have that feature. When I ssh to the switch, I get prompt...

I have cisco SG500X-24. I setp up on it port mirroring. Firts options destination port GE1/1/13 source port GE 1/1/7 TYPE Tx and RX. Open wiredshark and see only TX.  Second options destination port GE1/1/13 source port VLAN1. Open wiredshard and i s...

When i config dhcp server on sg500 i get a message :   "dhcp server cannot add manually-configured host the maximum number of manually-configured hosts is 120" Its a hardware or software limit ? switch#sh inv sg500-28 pid :  sg500-28-k9  vid:  v04  ...

Hi everyone. At my company. I have SG200 , SG300 and SG500 more than 30 devices. I have a plan to weekly backup configuration on all switches. It's very hard for manual backup. How to automate backup? Please Help.   Thank You.

Hello All,I CANNOT get the web management to pull up on any machine. I can ping it too, but putty is failing as well.   BOTH Cisco and HP IP web management are not pulling up. At one point it would say not secured – want to proceed? That kind of thin...

Hello, I have a Cisco SG300-52p switch. I currently has 8 IP routes. When i try to create a new one it gives me an error, can not create entry  I am currently adding a new site, to my WAN and i need to add the IP subnet to the switch such that it c...

Here's a little problem I've ran into recently. I've 'inherited' network made up of several of both SG300-28-P and SG300-28-PP switches. Currently, all devices are on default vlan 1, which works just fine. Now there are few other vlans (20, 30) with...

Hello Everyone  we just got a new Cisco SF 300-24, and i have 3 ISP on my network, i want to create a Vlan  that on it, so that the ISP will be separate from each other using individual IP address,  i want 8 port on the switch to be allocated to ea...