Switching

Hi Community, !the best Community of the Internet! I open this link to consult with you about the hardware and software requirements for the implementation of the "StackWise Virtual" feature.   At the moment, I have the experience of implementing a "...

Hello, Have 9200L-48T with 17.03.05 software. Trying to set up port-security on private-vlan port and seems that something not working at all. My setup is similar to setup on 9300 esential with 17.03.04 software:   interface GigabitEthernet1/0/4 swi...

Im not able to connect to web management for cisco 9500, firepower 4125 & Firepower management center 1600. im giving management ip address to connect but it saying not reachable. i have changed my ip address to same network on network adapter but st...

i connected to cisco 9500 switches with console and completed initial setup. After first bootup with configuration, i see my manageent ip address is in Gigabitethernet0/0 but its down down. i try to rebounce the interface and used no enable but no lu...

Hi,  I am studying QoS in vIOS_L2 switch. When I configure QoS globally by entering the command vIOS-L2-01(config)#mls qosit gives me an error% Invalid input detected at '^' marker.Any help regarding this will be greatly appreciated. Thanks in advanc...

For info sec reason, how can I prevent the ssh version of Cisco Switch 2960 from being acquired?  

Hello, We noted reload of c9300.When issuing :show version, the following appears: System returned to ROM by Reload CommandSystem restarted at *****  EDT *****System image file is "flash:packages.conf"Last reload reason: Reload Command Neither reload...

How can I customize "show accounting log" command to get data from a particular date and to get data in last x(x is a variable) number of days ? 

I've been out of the game for a while and—in addition to my other studies—I'm trying to familiarize myself with the current Cisco product line.In reading up on the Catalyst 9200 line there is a spec listed on the data sheet: "Wireless bandwidth per s...

So this issue first happened when the forums here were down and I resorted to reddit and I admit the help I got there got to me a solution but I wanted to run it by the community here to just get some insight. I admit I know close to nothing about QO...

Hello,I'm trying to integrate an old SG500 switch into my network and I'm having issues getting the phone to work with it.To make things a bit more clear, I will share some of the configuration of the CORE switch that the SG500 is plugged into.     v...

Hello all, I have a WS-C2850-24U being monitored by our system.   We are receiving alerts that our "Switch 1 - Power Supply A Container" is currently "off ( other)".    We also see values for "Switch 1 - Power Supply A Normal" and "Switch 1 - Power S...