Switching

Hello,I have a customer that is trying to set up what essentially amounts to a third party RMON probe on their 6509/Sup720/12.2(18)SXF switch. There is only 1 port that can be used on the probe, so through this single port, the mirrored traffic AND ...

Hi in the attached diagram where the core network runs MST with no vlans in MST0. It has 2 indipendant client networks connecting to the MST network with dual links one client network using vlan100 which in the MST network is mapped to MSTI1 and clie...

Hello,What would happen if you have an interface with both Switchport priority extend cos "value", and then an AUTO QOS VOIP TRUST. Since they are conflicting, I assume the manual extend cos "value" would be used? (For a PC attached to the phone)

upon bootup of a 6503 I am getting the error bootsting is empty. How can I fix this. The swicth boots up ok and woks fine but I want to get rid of this error message

I have two running 3750G's do I have to shut them down to add a 3rd? or can I add the link cables and turn it on?

Hi all, can anyone give me a good and simple explanation how to set up and apply qos, ie if the cisco phone gives its own cos value, how to do get the switch to prioritize and trust the traffic, and what you do if you dont have the device at the end ...

Customer reports following a power down they noted that they were unable to put on more than the already pre-configured 12 Mitel 5010 IP phones. When the added the 13th phone the Cisco 3560 would not supply POE. Any thoughts?

Dear all,i am new to CICSO PRODUCTS.when i saw the running config of my switch i observed these lines.PL explain the give text.no service padservice timestamps debug uptimeservice timestamps log uptimeservice password-encryptionthanks in advanceraj

Hi,We have two core switches on a lan, they both have a gbit wan connection to the wan cloud.the strange thing is that one switch shows input drops without ever seeming to have a queue, the other switch has no input drops.Input queue: 0/75/981068/0 (...

when running "copy running-configuration startup-configuration, I get the following error.%Error opening flash:running-configuration (File not found)

I am about to purchase a new 3560 switch and I need to identify the correct SFP GBIC and patch cable.I need to connect to a SX fibre with an ST connector on one end and a SFP SX GBIC connector on the other end. Can anyone tell me the patch cable part...