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I have been trying for 2 days to troubleshoot a fiber connection that I need between an existing Arista and a Cisco 3650. Right now, I can't get a lot of equipment to connect all with SFP-LH-SMD transceivers. This is a high-level summary of the sit...
I am looking for a tool or a way to track the configuration changes that I make to my devices. I have tried everything from looking for a program that will help to track the changes to just using an Excel file. There has to be a better way...I know...
We recently installed a Nexus 7004 and I setup the switch on PRTG. All of the sensors work fine except for VLANs. The link says up but with 0 bits of activity. We had the same setup with our 4510 and it worked. We are running a very old version o...
After freeing up some CAT6 to our networking closets, I decided to see if I could make a console cable through our patch pannels and see how long it can go. I tested all speeds (9600, 19200, 38400, 57600, 115200) from the networking closet that's th...
We are working with a contractor to upgrade our network, and I heard from them that the 5596/5548 might not need the Layer 3 module for our inter-VLAN routhing. They have yet to give me an answer.Does anyone know if this is true? We do have a few s...
This is my last update on this issue.
There was a Cisco bug that just opened for something very similar to my experience.
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvc47165?emailclick=CNSemail
Their workaround is that exact command that I u...
Problem Solved...
I found that the interface that I had the SFP-LH-SMD in on the 3650 needed the "speed nonegotiate" command. I thought that since it didn't have the option to statically set the speed that I didn't need to do that. On the other end...
I have a stack of 3750X switches that have been in production for a while, and I'm not able to get any of the "stack-power" commands to work. Not even .show stack-power." I have been looking for a solution. I feel that it since it isn't in IOS hel...
I have a 3 3750X switches that I am trying to get StackPower to work. I am not able to run any stack-power commands, like "stack-power switch ____" or "show stack-power". It isn't in IOS help either. The article says that there are no requirements...
I am currently using a script that I believe is from SolarWinds that I have scheduled through windows to run once a week. I could make this more frequent, but my main goal is to get just a list of configuration commands that I have used, when I used...
