Most Catalyst 9300 switches using 17.12.4 cannot communicate with CSSM either with proxy or not, it does not matter. All of them has last sucessful contact 10th November 2024. Wireshark traces shows that switch can successfully communicate with CSSM....

We migrated some Dell servers with Broadcom BCM57454 Server NIC connected to 93108TC-FX to Nexus 93108TC-FX3P. Same configuration in NXOS is in place with NXOS version the same on both switches with 10.3.6M.Some 10 Gigabit Cat6a connections does not ...

We migrated some Dell servers with Broadcom BCM57454 Server NIC connected to 93108TC-FX to Nexus 93108TC-FX3P. Same configuration in NXOS is in place with NXOS version the same on both switches with 10.3.6M.Some 10 Gigabit Cat6a connections does not ...

Has someboy mDNS gateway on 9800-40 with IOS-XE 17.9.5 get working ?We have on Ethernet trunk to WLAN Controller, packet capture shows all necessary mDNS queries/responses from clients and printers an so on the wired side of the controller. The probl...