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Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...

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amnavada by • Cisco Employee
  • 15755 Views
  • 29 replies
  • 2 Helpful votes

i have a 3850 stack of 2 switches in my mdf.  i have another switch in my idf connected by fiber.  everything has been good for years.  i just added another 3850 switch into my stack in my mdf.  now i cant access by idf switch at all.  cant ping or p...

Hi there, we have a new customer, who accidentally purchased these switches: C9200CX-8UXG-2XH-E He want to use these switches not in a DC environment (that is why these switches exist), but ina normal AC 230 VAC environment. I checked the datasheet a...

NHanstein by • Frequent Visitor
  • 1976 Views
  • 11 replies
  • 0 Helpful votes

Hi,I have been reading this document : https://documentation.meraki.com/Switching/Cloud_Management_with_IOS_XE/Design_and_Configure/Cloud_Managed_EVPN_Fabric_Technical_GuideI'm wondering if it is possible to have a Campus Fabric in Routed Access in a...

Raphael_L by • Meraki Community All-Star
  • 151 Views
  • 3 replies
  • 0 Helpful votes

Hello all,can you please help me undestand this TDR test result run on a C9300L-48P-4X Switch, what i dont understadt is the Pair A.show cable-diagnostics tdr interface Gi1/0/26TDR test last run on: October 15 13:55:38Interface Speed Local pair Pair ...

M_Neman by • Level 2
  • 227 Views
  • 6 replies
  • 0 Helpful votes

Someone pushes a template. Twenty networks lose their SSIDs, VLANs and firewall rules in one click. The audit log says "Admin applied template" and nothing else. The dashboard knows something changed. It just has no idea what things looked like befor...

Onnen by • Community Member
  • 82 Views
  • 0 replies
  • 0 Helpful votes

Hi,Please advise. I have a stack of three C9200-48PXG on 17.9.3 and i want to upgrade it to 17.18.4 but only one of them gives flash short space error and unable to copy the image. ( install mode  )- why only one running out of space ? and i see no f...

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