Switching

I see the CRASHED logs in one of the switches and this model is already out of service.Is there any way we may mitigate the over time rather than replacing it with a new model?If there aren't any long-term choices, how can we fix the problem until th...

Help !!!! What exact product to do I need to purchase to upgrade from Essentials to Advantage to get 'stacking' working on my pair of C9500-24X-E switches??? I have purchased a pair of C9500-24X switches with 'Network Essentails' and 'DNA-Essentials'...

Hello all and thanks for your time and expertise.  I need to reset a Cisco Catalyst 9400 series switch to factory default settings.  Another gentlemen worked on the switch who is no longer around and I don't know the enable password.  Is there away s...

An upgrade (IOS and web) to our CISCO switch 2960x failed and I had to follow the instructions here to recover.  When I attempted to download the .tar file, I ran out of space in flash.  There is a directory in flash called "ccp" which has a lot of w...

Hello Everyone, I have this Scenario and i want to understand how it works in the background if someone faced it before. -There is a DHCP Pool configured with a leased time of 10 days on the CE. -APs and Switches are taking IP from this DHCP this is ...

Hello all,Here is my setup:1st Floor: ISP IPTV Connection > Catalyst 9300 >2nd Floor: Catalyst 9300 >3rd Floor: Catalyst 9300 > Catalyst 9500 > 6807 CoreI'm currently having issues with the IPTV not working on the second/third floors of the building....

Hello guys , I have cisco router 2901 and 2 ip phone (7912) and I want to make voip setup what conf. that I need to write on the router 

Buenas, como dice el asunto me preguntaba si existe armonía en utilizar en una red MST y Etherchannel L3? Me explico que realizando troubleshooting me encontré que un hsrp en 2 switchs L3 no funcionaba porque no tenia comunicación a nivel de vlan y b...