The EOS/EOL announcement for the 8831 specifies that the replacement for CP-8831-MIC-WLS= is CP-8832-MIC-WLS=.  Does this mean that the CP-8832-MIC-WLS is compatible with the 8831?  Both 8831 and 8832 wireless mic's are DECT units so I think that the...

This question arises as a result of CVE-2021-1675, the MS print spooler vulnerability.  Is it possible to block access to a specific RPC service?  Can the dcerpc application inspection engine dig that deep?

Logging an instance of this bug.  Running 16.9.3 on a C9500-16X stack with 2 switches.  Issued show vtp counters command and active switch crashed/reloaded.  Standby became active.  CSCvg83765 is another issue pointing at this bug though it claims th...

I have a C9300 stack running Gibralter 16.12.3 and I ran into a bug.  Then I discovered that there was an SMU for the bug.  Having never installed a SMU I decided to give it a try.  I copied the cat9k_iosxe.16.12.03.CSCvt72427.SPA.smu.bin to flash an...

So I am sure that I am not the only person that has done this.  I was staging some switches at a remote site and I removed a VLAN on 2 physical interfaces that were part of a LACP channel.  This of course caused a configuration mismatch between the p...