Switches - Small Business

%HAL_config_poe-A-POEFailDetected: POE ERROR(i2c_read_mean failed addr 0x11aa dev_num 0 val 0x0) was detected: POE is Disabled until Reset) do you have any idea how to fix this problem on Switch SF200-24FP Firmware Version: 1.3.2.02 SN: DNI1944D1BC ...

How to configure 2 switches SF-220-48p with 96 PC's if I have 16 private addresses from ISP provider when I can connect only 6 PC's to one IP private address. I know that I need configure and run dhcp server on the two or one switches and make vlan o...

Hello Cisco, in the last week i bought CIsco SF300-08 . i want to make him DHCP Server cus i have ESXI with a lot of machines and i need dhcp server for give ip addresses with specific dns of my Active directory server and more. i never used cisco ap...

I have an SG300 in Layer three mode with 3 VLAN defined. I have DHCP relay enabled and interfaces created for each of the VLAN's and the port that the DHCP server is connected to. DHCP works for all VLAN's for devices connected directly to this switc...

We have an existing 5508 Controller for our Wireless Cisco AP-WiFi.  The District just purchased a refurb 5508 with 25 Licenses to add in one of the outlying remote Schools. 1) Is it possible to backup the configuration from the existing 5508 and app...

Recently we have seen a substantial amount of our switches losing management access in our networks for our clients. The switches are up and active and no phone lines are lost. However, when you attempt to telnet into the switches you will not be abl...

What IOS will support a WSX6708-10GE in a WS6506E? Currently have S72033-PK9SV-MS122-17D.sxb4   /   12.2(18) SXF5 and getting message IOS needs updating.Thanks

I needed to know the part number or dimensions of the cooling fan for a sf 200-24P switch.  Making noise, need to replace.  Couldn't find any info in all of Cisco.  Thanks.

* SERIAL #: SN#PSZ19191CXW * PRODUCT TYPE (Model Number): SG102-24 V02 I received a product but missing 1 rubber pad, how to get the replacement parts?    

I am trying to put my new switch in "Express Management" mode by following the instructions.  I have done everything correct as far as I can tell, and have read that the switch is supposed to act as a DHCP server in this mode.   However, when I plug ...

I have a Cisco WS-CE520-8PC-K9 that goes through initial setup just fine all the way until the SYS LED is solid green but as soon as I connect it to my router with any of the 8 ports the AMBER led is solid and I can't log into the switch in any way. ...

Hi all, I have a question concerning transceivers supported by small busines model (example for SG500X-24). Can those switches support SFP 10GBaseT ? I find only for 1Giga (MGBT1). Thank you for your help. Christian

Hi all, I picked up a couple of these 3905's on spec, I can see they are picking up an IP address and I can see the programming via my PC but don't seem to have anywhere that I can alter the programming. I want to use them on my Asterisk phone syste...