Switching

Hi Friends, As per my understandings, stackwise virtual was not supported on C9300 series till 2024. Does it provisioned now ?? specifically with C9300X models ?   Regards, Shriram B

We are migrating from a 2960 to a 9200L switch. Will there be any difference between the 9200 and 9200L configuration?How to start with the configuration and setup? 

Hello everyone,I'm trying to setup my switch using terraform, and I'm encountering a weird issue. When I want to edit the "source template" of several ports, the REST API request is only working for the first port, then it's returning the error:the c...

I just received 2 brand new C9200CX switches to put to use at my business. Unlike the other switches I have on property this one has the micro USB port for the serial connection. I have downloaded and installed the USB driver from Cisco. I am unable ...

Do I need to have the same native VLAN throughout the network? Yesterday, I tried to connect a Cisco Catalyst 1300 to a Catalyst 9200L. And changed the native VLAN on only one side (didn't matter which). I thought the native VLAN mismatch message sho...

We have 1 main site with a core switch that holds dhcp/dns server and the internet source and a subsite with an L2 switch.Both sites are connected via EVPL connection and that forwards only L2 traffic and does not recognize a trunk mode configuration...

Hello everyone, when i update the switch（c9300/c9200） from17.3.5 to 17.9.7 , the dnac show this information "SNMP Authentication Failure", and can't manage the switch。But this issue doesn't occur on zabbix。What 's the problem? Please help me ,thank y...

I have stacks of 9200L switches, all the same PoE models. Some of the switches in the same stack can't provide PoE. The switch works, looks normal, and non-PoE devices work fine.'show env all' show the PSU for the switch (also all the same) as normal...

Switch: Cisco C9200L-48P-4XIOS XE Version: 17.12.03 (cat9k_lite_iosxe)IP Phones: ShoreTel 115 and Yealink T30PAccess Points: UniFi AC ProAll switch ports are functioning for data transmission, but none are supplying power to PoE devices. I have alrea...

Hi, we’re experiencing an issue where freshly installed Windows 11 PCs are being disconnected from the network exactly 7 days after installation. The devices are connected to a Catalyst 3650 switch (we’ve also seen this behavior on a 9200 series) run...

Hallo Everyone,i have encountered a very strange situation after updating C9500 Switch using ISSU from version 17.3.4 to 17.09.06. the problem is that the hosts of a privat vlan (used for OOB Management)is not reachable anymore. even though the the M...

I need to set up Catalyst 9200CX Compact switches as a 802.1X Supplicants for upstream Catalyst 9300L authenticator switches:I found out that the dot1x supplicant controlled transient command will keep the line protocol down (after physical link up) ...