hello,I have a question about this log, why only few BPDU frames sent versus huge revived ??Wan-SW123 #sh spanning-tree interface tenGigabitEthernet 1/1/1 detailPort 29 (TenGigabitEthernet1/1/1) of VLAN322 is root forwarding   Port path cost 2000, Po...

hello,I have a question about support contract for Cisco 9300 and 9300x. I recived few those Switches  with DNA licenses few years ago.  In 2024 all support will be expired. Questions,1. What support i must buy to extend SW and HW  - smartnet ?2.is i...

hello,Maybe someone could advice me what are the best practices for configuration of Port-channle and its members for connection to ESX host.Now I have config as below: int port-channel 1 switchport mode trunk switchport nonegotiate swithport allowed...

hello,I have to upgrade my 9300 switches to some new IOS (with Vulnerability/Security Support)Currently I have:3xC9300-24Y (3x in stack) - IOS 17.06.032xC9300-48T (standalone) - IOS 17.03.043x9300-24T  (standalone) - IOS 17.06.04Question, is it good ...