I have a couple of N9K-C93108TC-EX switches seeing about half of the packets coming from a server being errors.  I can't find any detailed counters showing what the error is.  Where should I be looking? Thanks. switch# sh int e 1/8Ethernet1/8 is upad...

What I am trying to do is a reverse lookup to find the name from IP.  The switches I am using don't have shell access so trying Python and getting failures. socket.gethostbyaddr() and socket.gethostbyname() both work for the device's IP and hostname ...

I have had a lot of older Cisco branded GLC-SX-MM SFPs that don't come back after a power cycle/reboot/re-insert.  Apparently their eeprom is corrupt.  Does anyone have a method of re-programming them?  I see a failure rate of around 50% on mine that...

I have 2960+ as well as the old 2960.  Well I wasn't paying attention and after upgrading the plus to 15.2(1)E without problem I then loaded it on a plain vanilla 2960.   Well, now it gives some nice errors and reboots.Why does 15.2 even pass the upg...

Is there a way to assign a virtual IP address to each member of a 3750 stack? I would like each one to have their own loopback address so that I can do a quick ping test. That way I can do a quick check without having to telnet or go into our monit...