Cisco Catalyst Center
This community is for technical, feature, configuration and deployment questions. For production dep...
3072 PostsActivity in Networking
i can`t reload a switch stack
Hello,Yesterday, during the maintenance window, I wanted to reload a switch stack due to memory issues. So I went to Catalyst Center → Inventory, selected the switch, and chose Reboot Device. Unfortunately, it didn’t work for me. I received the follo...
3850 GUI Stopped Showing Smartports
Smartports was working in GUI and then it stopped. Now when I go to Smartports, the there are no ports listed. Is there a filter that I could have clicked that would have caused something. I have rebooted the switch and no dice.
Migrating the SDWAN hub site.
Hi All,Looking for some ideas and approaches to achieve this requirement. We are introducing new hub sites with the intent of decommissioning the existing hubs sites, with the intent to cut sites over incrementally to the new hubs whilst at the same ...
SNMP timeout catalyst
Hi i have tested eveything i know but it still shows snmp timeout.\SnmpWalk.exe -r:172.23.3.250 -c:private -v:2c -os:.1.3.6.1.2.1.1.1.0 SnmpWalk v1.01 - Copyright (C) 2009 SnmpSoft Company [ More useful network tools on http://www.snmpsoft.com ] OID...
HWIC-16A Configuration - Hardware fault?
I'm trying to configure a HWIC-16A as a terminal server without success. I can get a telnet session to connect, but I simply get a blank screen, no data appears to be sent or received over the serial line.The only similar post I could find was https:...
Cannot ping an interface
Hello! I have a home lab, and I can ping the internal interface on a small router, but I cannot reach the internal port, thus no traffic is passing through to the firewall. I have the correct routes, and I am debugging ping, and I see no messages. ...
sw image activation from catalyst center
I distributed a SW image to the switch but accidentally skipped activation. Is there a way to activate an image from Cat Center? It does not seem to give that option again after distribution.
Cisco Catalyst Center AI Assistant FAQ
Q. What is Cisco Catalyst Center AI Assistant Feature?Q. What version of Catalyst Center do I need to be on to get Catalyst Center AI Assistant feature?Q. How do I access the AI Assistant?Q. Is internet connectivity required? Q. What are the primary...
C9200L-48P-4 stuck at 97–98% CPU (SISF / Crimson) + 3000ms ping spikes
Hi everyone,I’m dealing with an issue on one of my Catalyst 9200 switches. The CPU sits at 97–98% almost constantly, and the top processes are always the same: SISF Main Thread, Crimson flush, and SISF Switcher Thread. Currently running IOS 17.15.4We...
Catalyst Center Cluster Virtual IP Address
Just spun up a new Cat Center appliance and am trying to onboard our 9800-WLC in a brownfield scenario. It appears that ping reachability between the 2 devices uses the "Cluster Virtual IP Address" setup during maglev which is failing. So my questio...
ENCS 5412; Can’t get anything to work except MGMT-CIMC
Hello So for fun I bought a (new) 5412 to mess around with and I am having so many issues that I am staying to think I am missing something. The only 2 Interfaces I can get to work are CIMS Console Interface and the MGMT-CIMC Interface. I connect di...
Resolved! Cisco switch stack 1300 Port Channel Creation issues
I am trying to create a port-channel on my Cisco 1300 switch stack. I have verified all the settings but still getting an error message when I add my interfaces to the port-channel. The error message is auto-negotiation/adv. capabilities of port te1/...
Unified Branch 1.0 Enters General Availability with AI
What's New? You can now deploy a Small Full-stack Unified Branch (1.0 Release) within couple minutes through two methods: Using the Meraki dashboard interface or Leveraging the AI Assistant Meraki dashboard-driven execution process: Login to...
Resolved! can't download updates
trying to download a update package for catalist 1000. but as soon i click on download i get message i need to fill in account information but link does not work. what do i need to adjust in my account to be able to download the file
C9200CX-8UXG-2XH-E power cords options for 230 VAC?
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...
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