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Our Catalyst Center (DNAC) server has lost connectivity to our ISE cluster. When attempting to rejoin to ISE, DNAC throws the following error:-One of the system certificate (cname=Sectigo Public Server Authentication Root R46) used by host *****(our...
Has anyone else encountered an issue where, in 3D map mode, APs on neighbouring floors are incorrectly placed? The floors themselves are correctly aligned but the APs appear clustered in one corner of the floor, as though they've been placed x numbe...
We're having issues with telemetry between our DNAC appliance and our two HA pairs of 9800 WLCs. In the past where telemetry has started acting up (resulting in all APs showing as "down" on heatmaps despite being "reachable" on the AP list, and "No ...
This was raised as a TAC on our behalf by one of Cisco's engineers. The TAC engineer used two different commands to check the Catalyst Center logs, the second of these raised a big clue:-magctl service logs -rf network-design -c network-design-servi...
Regenerating the chain seems to have been painless enough (thanks @beepmeep), I also spotted a quietly (and recently) expired OCSP responder cert on the secondary node, there was a newer OCSP responder cert on there as well so I just disabled the exp...
Neither ens192 nor eth0 work on the conf ip command on the 2.11-B-19 Hyper-V install I downloaded from Cisco and set up this afternoon. eth0 is what appears in ifconfig.cat /etc/*-release reports that the OS is AlmaLinux release 9.4 (Seafoam Ocelot)...
This is still an issue with 2.11, I just fixed it (on a brand new installation) by connecting as collectorlogin, doing a su to elevate to root, then running /opt/cisco/ss/adminshell/collector/ipconfig.sh -i -n eth0This reruns the CSPC IP address conf...
We've discovered the same mDNS limit today on our 9800-L controllers.If going for gold-starred releases, note that 17.12.4 drops support for Wave 1 APs (1700/2700/3700) once more. 17.9.6 still supports them (and goes obsolete in March 2027) but for ...
