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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...
Thanks for the info. That link states "Workaround: Upgrade to a fixed release version of code, such as 7.0(3)I1(1) or newer" which is from 2015. My switches are on 9.3(5) from 2020 so would not think it can be the same bug.
Here is an example. The switch can resolve itself and www.cisco.com from the CLI but only can resolve itself in Python 5596-1# ping 5596-1 vrf managementPING 5596-1 (1.1.1.1): 56 data bytes64 bytes from 1.1.1.1: icmp_seq=0 ttl=255 time=0.323 ms64 byt...
Maybe a 3rd party can fix. I just had this happen at a site that I thought had the fix but didn't. Opened a TAC case and Cisco did an RMA to replace the switch. Found a couple more without the fix (sh sprom sup | i H/W shows 1.0) so will be reque...
