Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello everyone,
I’m currently evaluating the Cisco Catalyst C9300X-24Y for use at the distribution layer in my environment.
Hi everyone,
I hope you’re doing well.
I’m currently evaluating the Cisco Catalyst C9300X-24Y for a distribution layer deploym...
Hello everyone,
I am evaluating the Cisco Nexus 93180YC‑EX and I have a technical question regarding the SFP/SFP+ ports.
The switch supports 1 Gbps, 10 Gbps, and 25 Gbps speeds. I would like to clarify:
Is it possible to operate these ports at 100 Mb...
Hi everyone, how are you?
I need some help with a licensing issue on a Catalyst 9500 (C9500-48Y4C).The switch is currently running Network Essentials, and I want to upgrade it to Network Advantage in order to enable the advanced feature set.
I have a...
Hi everyone,Could you please help me with a question?I would like to know whether the Cisco Catalyst C9500X-60L4D supports StackWise Virtual, and if it does, which ports are used for the StackWise Virtual domain.Thank you very much for your time and ...
Hi everyone, hope you're all doing well!
I’m working on a metro network design and would love to hear your thoughts on something I’ve been evaluating.
Currently, each station in the network has a MikroTik router and a local switch, and all traffic ...
Hello, thank you for the clarification and for sharing the documentation.
However, my original question was not related to the stacking bandwidth speed (StackWise-480 vs. StackWise-1T). I fully understand that mixed stacks with C9300 and C9300X model...
Hi everyone,
Thanks again for the helpful insights!
Even though Bay 1 ports are specified to operate at 25G only, I’d like to ask if it's technically possible to force those ports to operate at 10G, for example by using the speed 10000 command (or eq...
Hi @bperezgo, @Philip D'Ath, @alessandrodematos, @BlakeRichardsonThanks everyone for your input and suggestions.Unfortunately, I’ve applied all the recommended measures, including:Layer 3 firewall rule blocking traffic to 239.255.102.18;Layer 7 firew...
Hi, thank you for your reply and suggestions.You're right — I noticed that the license key has an exclamation mark (!) at the end. I tried removing it during the activation attempt, but the error still persists.Is there any alternative way to validat...
