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I am running DNAC 2.1.2.5 and I cannot delete a Cat9300L Switch from inventory. The switch was previously provisioned inside of a SDA Fabric as an FE device along with several other FE devices of the same exact model/code version/role. When trying to...
Hi, I have about 300 EPGs (Indvidual Networks/VLANs) that I need to associate with a Domain. When you go to Tenants -> Application Profiles -> Application EPGs and select an EPG, you will see "Domains (VMs and Bare-Metals). I need to do a bulk update...
Hi,
Does anyone know why these two UDP Ports are open on this level of code? I've done a bit of researching and I cannot find any documentation listing the feature that is using these ports. "Show ip sockets" reveals they're open.
Thanks
Hello, I'm trying to understand why a prefix-list is not working the way I thought it should. I have a LAN Subnet, 200.50.5.0/27 that I want to be able to access the core network but I do not want the core to be able to access it. In other words, I w...
Hello, I'm trying to understand why a route-map I've configured isn't filtering a route. Below is a screenshot of the GNS3 topology I'm working on. I am trying to Filter the route, 192.168.192.32/37(R3's Loopback1) on Router R6 towards R9. I do not w...
This is where we've landed as well. We have a "Landing VLAN" that is essentially a black hole, non-routable network with no default-gateway. The risk with doing this is related to Critical VLAN and all of the different scenarios you can encounter whe...
@howon - How does the Switch know which VLAN defined on itself is the Voice VLAN? Is this attribute learned from a single "switchport voice vlan xxx" command or some other mechanism? Hope this question makes sense..
@thomas - How does the Switch know which VLAN on itself is the VOICE VLAN? Is this via the VLAN Name or some other attribute? The Checkbox within ISE is "voice domain permission" but I'm curious how the switch knows which specific VLAN that is defin...
I've been trying to get this to work in my environment for several days but the cameras will not pull a new DHCP from the second VLAN. I've updated the CoA Type to Port Bounce as shown and still no luck. Thanks for sharing though, this has been inter...
