Switching

Hello everybody,the SuperVisor engine in slot 1 of a Catalyst 6513 needed to be replaced because ahardware defect. The SuperVisor engine in slot 2 is active and running CatOS 8.5. The newSuperVisor engine for slot 1 came with CatOS 6.3 and was not sy...

HelloI would appreciate the help for explain me the difference between FTE-10G and SFP-10G-SR, being focus on an architecture Nexus.Thanks in advanced.Alexis Munoz

Hi all!I'm wondering about a little issue configuring passwords with more than 25 chars using (by example) a WS-C2960-48TC-L with 12.2(55)SE.In the configuration guide for 12.2(55)SE, (in the troubleshooting chapter), I can read that password can hav...

Hello Experts,Could anyone confirm if the following model support VLAN trunking? We are planning to replace a Dell PowerConnect 2724 switch which cannot properly talk to our Catalyst 3750-X. We have discovered that Dell switch requires GVRP enabled t...

Hi Does anyone know how to identifiy the following caveat, I have the following from the crashinfo. It only seemed to crash a single 3750 in the stack.%SUPERVISOR-3-FATAL: MIC exception error 80 E30700CF 0 DBF0 -Traceback= 1849408 184CA1C 179B928 179...

                   Hi,I am sorry to post regarding an ancient switch, but hoping someone can help ?We have successfully configured dot1x on our 3550's (running 12.2-44.SE6) but we get no message in syslog.I have set logging trap, history & buffer to ...

Hello, is there any way to set this in Packet tracer.I have been using the standard 'ip nat translation timeout' command but it does not work.Thanks for any help.

I'm trying to turn off SSH version 1 & 2 to pass PCI compliance. Problem is, I cannot touch the VPN link between the two offices. I'm afraid the PKI certificate used for the VPN will be deleted if i zeroize the RSA key which seems to be the only way ...

I have a new cisco 1941 router that I am setting up with pxebooting. I have never setup pxebooting before and i have this setup so farip dhcp pool Adminoption 66 ip 192.168.1.4option 67 ascii pxelinux.0and i can pull an ip but it keeps getting hung u...

Hello, We are preparing to install a new switching Infrastructure at one of our sites. We have decided that we want to have two seperate chassis as a core. My original idea was to purchase 2 - 4500 chassis and install 10Gb and 1GB line cards in each ...